Hello, my problems on gluster started with 4.2.6 or 4.2.7. around end of September. I still have VM's paused the one or other day an they are reactivated either by HA oder manually. So i want to testify your experiences. Even while I'm using bonded network connections there are communication problems without heavy load or other tasks running. My new Cluster on EPYC Hardware running on NFS 4.2 storage volumes based on ZFS runs rock solid and VM's are much faster regarding I/O. Gluster 3.12.5 sucks ! Bye Am 14.02.2019 um 07:52 schrieb Jayme:

I have a three node HCI gluster which was previously running 4.2 with zero problems.  I just upgraded it yesterday.  I ran in to a few bugs right away with the upgrade process, but aside from that I also discovered other users with severe GlusterFS problems since the upgrade to new GlusterFS version.  It is less than 24 hours since I upgrade my cluster and I just got a notice that one of my GlusterFS bricks is offline.  There does appear to be a very real and serious issue here with the latest updates.

On Wed, Feb 13, 2019 at 7:26 PM <dscott@umbctraining.com <mailto:dscott@umbctraining.com>> wrote:

I'm abandoning my production ovirt cluster due to instability.   I have a 7 host cluster running about 300 vms and have been for over a year.  It has become unstable over the past three days.  I have random hosts both, compute and storage disconnecting.  AND many vms disconnecting and becoming unusable.

7 host are 4 compute hosts running Ovirt 4.2.8 and three glusterfs hosts running 3.12.5.  I submitted a bugzilla bug and they immediately assigned it to the storage people but have not responded with any meaningful information.  I have submitted several logs. 

I have found some discussion on problems with instability with gluster 3.12.5.  I would be willing to upgrade my gluster to a more stable version if that's the culprit.  I installed gluster using the ovirt gui and this is the version the ovirt gui installed.

Is there an ovirt health monitor available?  Where should I be looking to get a resolution the problems I'm facing. _______________________________________________ Users mailing list -- users@ovirt.org <mailto:users@ovirt.org> To unsubscribe send an email to users-leave@ovirt.org <mailto:users-leave@ovirt.org> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/BL4M3JQA3IEXCQ...

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*Ralf Schenk* fon +49 (0) 24 05 / 40 83 70 fax +49 (0) 24 05 / 40 83 759 mail *rs@databay.de* <mailto:rs@databay.de>   *Databay AG* Jens-Otto-Krag-Straße 11 D-52146 Würselen *www.databay.de* <http://www.databay.de> Sitz/Amtsgericht Aachen • HRB:8437 • USt-IdNr.: DE 210844202 Vorstand: Ralf Schenk, Dipl.-Ing. Jens Conze, Aresch Yavari, Dipl.-Kfm. Philipp Hermanns Aufsichtsratsvorsitzender: Wilhelm Dohmen ------------------------------------------------------------------------

https://bugzilla.redhat.com/show_bug.cgi?id=1677160 doesn't seem relevant to me? Is that the correct link? Like I mentioned in a previous email I'm also having problems with Gluster bricks going offline since upgrading to oVirt 4.3 yesterday (previously I've never had a single issue with gluster nor have had a brick ever go down). I suspect this will continue to happen daily as some other users on this group have suggested. I was able to pull some logs from engine and gluster from around the time the brick dropped. My setup is 3 node HCI and I was previously running the latest 4.2 updates (before upgrading to 4.3). My hardware is has a lot of overhead and I'm on 10Gbe gluster backend (the servers were certainly not under any significant amount of load when the brick went offline). To recover I had to place the host in maintenance mode and reboot (although I suspect I could have simply unmounted and remounted gluster mounts). grep "2019-02-14" engine.log-20190214 | grep "GLUSTER_BRICK_STATUS_CHANGED" 2019-02-14 02:41:48,018-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler1) [5ff5b093] EVENT_ID: GLUSTER_BRICK_STATUS_CHANGED(4,086), Detected change in status of brick host2.replaced.domain.com:/gluster_bricks/non_prod_b/non_prod_b of volume non_prod_b of cluster Default from UP to DOWN via cli. 2019-02-14 03:20:11,189-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler3) [760f7851] EVENT_ID: GLUSTER_BRICK_STATUS_CHANGED(4,086), Detected change in status of brick host2.replaced.domain.com:/gluster_bricks/engine/engine of volume engine of cluster Default from DOWN to UP via cli. 2019-02-14 03:20:14,819-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler3) [760f7851] EVENT_ID: GLUSTER_BRICK_STATUS_CHANGED(4,086), Detected change in status of brick host2.replaced.domain.com:/gluster_bricks/prod_b/prod_b of volume prod_b of cluster Default from DOWN to UP via cli. 2019-02-14 03:20:19,692-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler3) [760f7851] EVENT_ID: GLUSTER_BRICK_STATUS_CHANGED(4,086), Detected change in status of brick host2.replaced.domain.com:/gluster_bricks/isos/isos of volume isos of cluster Default from DOWN to UP via cli. 2019-02-14 03:20:25,022-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler3) [760f7851] EVENT_ID: GLUSTER_BRICK_STATUS_CHANGED(4,086), Detected change in status of brick host2.replaced.domain.com:/gluster_bricks/prod_a/prod_a of volume prod_a of cluster Default from DOWN to UP via cli. 2019-02-14 03:20:29,088-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler3) [760f7851] EVENT_ID: GLUSTER_BRICK_STATUS_CHANGED(4,086), Detected change in status of brick host2.replaced.domain.com:/gluster_bricks/non_prod_b/non_prod_b of volume non_prod_b of cluster Default from DOWN to UP via cli. 2019-02-14 03:20:34,099-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler3) [760f7851] EVENT_ID: GLUSTER_BRICK_STATUS_CHANGED(4,086), Detected change in status of brick host2.replaced.domain.com:/gluster_bricks/non_prod_a/non_prod_a of volume non_prod_a of cluster Default from DOWN to UP via cli glusterd.log # grep -B20 -A20 "2019-02-14 02:41" glusterd.log [2019-02-14 02:36:49.585034] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume non_prod_b [2019-02-14 02:36:49.597788] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 2 times between [2019-02-14 02:36:49.597788] and [2019-02-14 02:36:49.900505] [2019-02-14 02:36:53.437539] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume non_prod_a [2019-02-14 02:36:53.452816] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler [2019-02-14 02:36:53.864153] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume non_prod_a [2019-02-14 02:36:53.875835] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler [2019-02-14 02:36:30.958649] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume engine [2019-02-14 02:36:35.322129] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume prod_b [2019-02-14 02:36:39.639645] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume isos [2019-02-14 02:36:45.301275] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume prod_a The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 2 times between [2019-02-14 02:36:53.875835] and [2019-02-14 02:36:54.180780] [2019-02-14 02:37:59.193409] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler [2019-02-14 02:38:44.065560] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume engine [2019-02-14 02:38:44.072680] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume isos [2019-02-14 02:38:44.077841] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume non_prod_a [2019-02-14 02:38:44.082798] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume non_prod_b [2019-02-14 02:38:44.088237] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume prod_a [2019-02-14 02:38:44.093518] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume prod_b The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 2 times between [2019-02-14 02:37:59.193409] and [2019-02-14 02:38:44.100494] [2019-02-14 02:41:58.649683] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 6 times between [2019-02-14 02:41:58.649683] and [2019-02-14 02:43:00.286999] [2019-02-14 02:43:46.366743] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume engine [2019-02-14 02:43:46.373587] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume isos [2019-02-14 02:43:46.378997] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume non_prod_a [2019-02-14 02:43:46.384324] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume non_prod_b [2019-02-14 02:43:46.390310] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume prod_a [2019-02-14 02:43:46.397031] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume prod_b [2019-02-14 02:43:46.404083] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler [2019-02-14 02:45:47.302884] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume engine [2019-02-14 02:45:47.309697] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume isos [2019-02-14 02:45:47.315149] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume non_prod_a [2019-02-14 02:45:47.320806] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume non_prod_b [2019-02-14 02:45:47.326865] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume prod_a [2019-02-14 02:45:47.332192] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume prod_b [2019-02-14 02:45:47.338991] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler [2019-02-14 02:46:47.789575] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume non_prod_b [2019-02-14 02:46:47.795276] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume prod_a [2019-02-14 02:46:47.800584] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume prod_b [2019-02-14 02:46:47.770601] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume engine [2019-02-14 02:46:47.778161] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume isos [2019-02-14 02:46:47.784020] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume non_prod_a engine.log # grep -B20 -A20 "2019-02-14 02:41:48" engine.log-20190214 2019-02-14 02:41:43,495-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalLogicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterLocalLogicalVolumeListVDSCommand(HostName = Host1, VdsIdVDSCommandParametersBase:{hostId='fb1e62d5-1dc1-4ccc-8b2b-cf48f7077d0d'}), log id: 172c9ee8 2019-02-14 02:41:43,609-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalLogicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterLocalLogicalVolumeListVDSCommand, return: [org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@479fcb69, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@6443e68f, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@2b4cf035, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@5864f06a, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@6119ac8c, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1a9549be, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@5614cf81, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@290c9289, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@5dd26e8, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@35355754, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@452deeb4, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@8f8b442, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@647e29d3, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@7bee4dff, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@511c4478, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1c0bb0bd, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@92e325e, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@260731, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@33aaacc9, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@72657c59, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@aa10c89], log id: 172c9ee8 2019-02-14 02:41:43,610-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalPhysicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterLocalPhysicalVolumeListVDSCommand(HostName = Host1, VdsIdVDSCommandParametersBase:{hostId='fb1e62d5-1dc1-4ccc-8b2b-cf48f7077d0d'}), log id: 3a0e9d63 2019-02-14 02:41:43,703-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalPhysicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterLocalPhysicalVolumeListVDSCommand, return: [org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@5ca4a20f, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@57a8a76, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@7bd1b14], log id: 3a0e9d63 2019-02-14 02:41:43,704-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVDOVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterVDOVolumeListVDSCommand(HostName = Host1, VdsIdVDSCommandParametersBase:{hostId='fb1e62d5-1dc1-4ccc-8b2b-cf48f7077d0d'}), log id: 49966b05 2019-02-14 02:41:44,213-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVDOVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterVDOVolumeListVDSCommand, return: [], log id: 49966b05 2019-02-14 02:41:44,214-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalLogicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterLocalLogicalVolumeListVDSCommand(HostName = Host2, VdsIdVDSCommandParametersBase:{hostId='fd0752d8-2d41-45b0-887a-0ffacbb8a237'}), log id: 30db0ce2 2019-02-14 02:41:44,311-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalLogicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterLocalLogicalVolumeListVDSCommand, return: [org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@61a309b5, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@ea9cb2e, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@749d57bd, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1c49f9d0, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@655eb54d, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@256ee273, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@3bd079dc, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@6804900f, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@78e0a49f, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@2acfbc8a, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@12e92e96, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@5ea1502c, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@2398c33b, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@7464102e, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@2f221daa, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@7b561852, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1eb29d18, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@4a030b80, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@75739027, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@3eac8253, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@34fc82c3], log id: 30db0ce2 2019-02-14 02:41:44,312-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalPhysicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterLocalPhysicalVolumeListVDSCommand(HostName = Host2, VdsIdVDSCommandParametersBase:{hostId='fd0752d8-2d41-45b0-887a-0ffacbb8a237'}), log id: 6671d0d7 2019-02-14 02:41:44,329-04 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler3) [7b9bd2d] Failed to acquire lock and wait lock 'EngineLock:{exclusiveLocks='[a45fe964-9989-11e8-b3f7-00163e4bf18a=GLUSTER]', sharedLocks=''}' 2019-02-14 02:41:44,345-04 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler3) [7b9bd2d] Failed to acquire lock and wait lock 'EngineLock:{exclusiveLocks='[a45fe964-9989-11e8-b3f7-00163e4bf18a=GLUSTER]', sharedLocks=''}' 2019-02-14 02:41:44,374-04 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler3) [7b9bd2d] Failed to acquire lock and wait lock 'EngineLock:{exclusiveLocks='[a45fe964-9989-11e8-b3f7-00163e4bf18a=GLUSTER]', sharedLocks=''}' 2019-02-14 02:41:44,405-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalPhysicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterLocalPhysicalVolumeListVDSCommand, return: [org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@f6a9696, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@558e3332, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@5b449da], log id: 6671d0d7 2019-02-14 02:41:44,406-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVDOVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterVDOVolumeListVDSCommand(HostName = Host2, VdsIdVDSCommandParametersBase:{hostId='fd0752d8-2d41-45b0-887a-0ffacbb8a237'}), log id: 6d2bc6d3 2019-02-14 02:41:44,908-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVDOVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterVDOVolumeListVDSCommand, return: [], log id: 6d2bc6d3 2019-02-14 02:41:44,909-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVolumeAdvancedDetailsVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterVolumeAdvancedDetailsVDSCommand(HostName = Host0, GlusterVolumeAdvancedDetailsVDSParameters:{hostId='771c67eb-56e6-4736-8c67-668502d4ecf5', volumeName='non_prod_b'}), log id: 36ae23c6 2019-02-14 02:41:47,336-04 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler3) [7b9bd2d] Failed to acquire lock and wait lock 'EngineLock:{exclusiveLocks='[a45fe964-9989-11e8-b3f7-00163e4bf18a=GLUSTER]', sharedLocks=''}' 2019-02-14 02:41:47,351-04 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler3) [7b9bd2d] Failed to acquire lock and wait lock 'EngineLock:{exclusiveLocks='[a45fe964-9989-11e8-b3f7-00163e4bf18a=GLUSTER]', sharedLocks=''}' 2019-02-14 02:41:47,379-04 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler3) [7b9bd2d] Failed to acquire lock and wait lock 'EngineLock:{exclusiveLocks='[a45fe964-9989-11e8-b3f7-00163e4bf18a=GLUSTER]', sharedLocks=''}' 2019-02-14 02:41:47,979-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVolumeAdvancedDetailsVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterVolumeAdvancedDetailsVDSCommand, return: org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeAdvancedDetails@7a4a787b, log id: 36ae23c6 2019-02-14 02:41:48,018-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler1) [5ff5b093] EVENT_ID: GLUSTER_BRICK_STATUS_CHANGED(4,086), Detected change in status of brick host2.replaced.domain.com:/gluster_bricks/non_prod_b/non_prod_b of volume non_prod_b of cluster Default from UP to DOWN via cli. 2019-02-14 02:41:48,046-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler1) [5ff5b093] EVENT_ID: GLUSTER_BRICK_STATUS_DOWN(4,151), Status of brick host2.replaced.domain.com:/gluster_bricks/non_prod_b/non_prod_b of volume non_prod_b on cluster Default is down. 2019-02-14 02:41:48,139-04 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler1) [5ff5b093] Failed to acquire lock and wait lock 'EngineLock:{exclusiveLocks='[a45fe964-9989-11e8-b3f7-00163e4bf18a=GLUSTER]', sharedLocks=''}' 2019-02-14 02:41:48,140-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (DefaultQuartzScheduler3) [7b9bd2d] START, GlusterServersListVDSCommand(HostName = Host0, VdsIdVDSCommandParametersBase:{hostId='771c67eb-56e6-4736-8c67-668502d4ecf5'}), log id: e1fb23 2019-02-14 02:41:48,911-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (DefaultQuartzScheduler3) [7b9bd2d] FINISH, GlusterServersListVDSCommand, return: [10.12.0.220/24:CONNECTED, host1.replaced.domain.com:CONNECTED, host2.replaced.domain.com:CONNECTED], log id: e1fb23 2019-02-14 02:41:48,930-04 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler1) [5ff5b093] Failed to acquire lock and wait lock 'EngineLock:{exclusiveLocks='[a45fe964-9989-11e8-b3f7-00163e4bf18a=GLUSTER]', sharedLocks=''}' 2019-02-14 02:41:48,931-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand] (DefaultQuartzScheduler3) [7b9bd2d] START, GlusterVolumesListVDSCommand(HostName = Host0, GlusterVolumesListVDSParameters:{hostId='771c67eb-56e6-4736-8c67-668502d4ecf5'}), log id: 68f1aecc 2019-02-14 02:41:49,366-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand] (DefaultQuartzScheduler3) [7b9bd2d] FINISH, GlusterVolumesListVDSCommand, return: {6c05dfc6-4dc0-41e3-a12f-55b4767f1d35=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@1952a85, 3f8f6a0f-aed4-48e3-9129-18a2a3f64eef=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@2f6688ae, 71ff56d9-79b8-445d-b637-72ffc974f109=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@730210fb, 752a9438-cd11-426c-b384-bc3c5f86ed07=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@c3be510c, c3e7447e-8514-4e4a-9ff5-a648fe6aa537=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@450befac, 79e8e93c-57c8-4541-a360-726cec3790cf=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@1926e392}, log id: 68f1aecc 2019-02-14 02:41:49,489-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalLogicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterLocalLogicalVolumeListVDSCommand(HostName = Host0, VdsIdVDSCommandParametersBase:{hostId='771c67eb-56e6-4736-8c67-668502d4ecf5'}), log id: 38debe74 2019-02-14 02:41:49,581-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalLogicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterLocalLogicalVolumeListVDSCommand, return: [org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@5e5a7925, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@2cdf5c9e, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@443cb62, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@49a3e880, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@443d23c0, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1250bc75, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@8d27d86, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@5e6363f4, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@73ed78db, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@64c9d1c7, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@7fecbe95, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@3a551e5f, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@2266926e, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@88b380c, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1209279e, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@3c6466, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@16df63ed, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@47456262, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1c2b88c3, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@7f57c074, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@12fa0478], log id: 38debe74 2019-02-14 02:41:49,582-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalPhysicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterLocalPhysicalVolumeListVDSCommand(HostName = Host0, VdsIdVDSCommandParametersBase:{hostId='771c67eb-56e6-4736-8c67-668502d4ecf5'}), log id: 7ec02237 2019-02-14 02:41:49,660-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalPhysicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterLocalPhysicalVolumeListVDSCommand, return: [org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@3eedd0bc, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@7f78e375, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@3d63e126], log id: 7ec02237 2019-02-14 02:41:49,661-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVDOVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterVDOVolumeListVDSCommand(HostName = Host0, VdsIdVDSCommandParametersBase:{hostId='771c67eb-56e6-4736-8c67-668502d4ecf5'}), log id: 42cdad27 2019-02-14 02:41:50,142-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVDOVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterVDOVolumeListVDSCommand, return: [], log id: 42cdad27 2019-02-14 02:41:50,143-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalLogicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterLocalLogicalVolumeListVDSCommand(HostName = Host1, VdsIdVDSCommandParametersBase:{hostId='fb1e62d5-1dc1-4ccc-8b2b-cf48f7077d0d'}), log id: 12f5fdf2 2019-02-14 02:41:50,248-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalLogicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterLocalLogicalVolumeListVDSCommand, return: [org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@2aaed792, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@8e66930, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@276d599e, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1aca2aec, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@46846c60, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@7d103269, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@30fc25fc, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@7baae445, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1ea8603c, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@62578afa, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@33d58089, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1f71d27a, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@4205e828, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1c5bbac8, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@395a002, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@12664008, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@7f4faec4, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@3e03d61f, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1038e46d, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@307e8062, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@32453127], log id: 12f5fdf2 2019-02-14 02:41:50,249-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalPhysicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterLocalPhysicalVolumeListVDSCommand(HostName = Host1, VdsIdVDSCommandParametersBase:{hostId='fb1e62d5-1dc1-4ccc-8b2b-cf48f7077d0d'}), log id: 1256aa5e 2019-02-14 02:41:50,338-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalPhysicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterLocalPhysicalVolumeListVDSCommand, return: [org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@459a2ff5, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@123cab4, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@1af41fbe], log id: 1256aa5e 2019-02-14 02:41:50,339-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVDOVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterVDOVolumeListVDSCommand(HostName = Host1, VdsIdVDSCommandParametersBase:{hostId='fb1e62d5-1dc1-4ccc-8b2b-cf48f7077d0d'}), log id: 3dd752e4 2019-02-14 02:41:50,847-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVDOVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterVDOVolumeListVDSCommand, return: [], log id: 3dd752e4 2019-02-14 02:41:50,848-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalLogicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterLocalLogicalVolumeListVDSCommand(HostName = Host2, VdsIdVDSCommandParametersBase:{hostId='fd0752d8-2d41-45b0-887a-0ffacbb8a237'}), log id: 29a6272c 2019-02-14 02:41:50,954-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalLogicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterLocalLogicalVolumeListVDSCommand, return: [org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@364f3ec6, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@c7cce5e, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@b3bed47, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@13bc244b, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@5cca81f4, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@36aeba0d, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@62ab384a, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1047d628, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@188a30f5, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@5bb79f3b, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@60e5956f, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@4e3df9cd, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@7796567, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@60d06cf4, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@2cd2d36c, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@d80a4aa, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@411eaa20, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@22cac93b, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@18b927bd, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@101465f4, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@246f927c], log id: 29a6272c 2019-02-14 02:41:50,955-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalPhysicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterLocalPhysicalVolumeListVDSCommand(HostName = Host2, VdsIdVDSCommandParametersBase:{hostId='fd0752d8-2d41-45b0-887a-0ffacbb8a237'}), log id: 501814db 2019-02-14 02:41:51,044-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalPhysicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterLocalPhysicalVolumeListVDSCommand, return: [org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@1cd55aa, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@32c5aba2, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@6ae123f4], log id: 501814db 2019-02-14 02:41:51,045-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVDOVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterVDOVolumeListVDSCommand(HostName = Host2, VdsIdVDSCommandParametersBase:{hostId='fd0752d8-2d41-45b0-887a-0ffacbb8a237'}), log id: 7acf4cbf 2019-02-14 02:41:51,546-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVDOVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterVDOVolumeListVDSCommand, return: [], log id: 7acf4cbf 2019-02-14 02:41:51,547-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVolumeAdvancedDetailsVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterVolumeAdvancedDetailsVDSCommand(HostName = Host0, GlusterVolumeAdvancedDetailsVDSParameters:{hostId='771c67eb-56e6-4736-8c67-668502d4ecf5', volumeName='non_prod_a'}), log id: 11c42649 On Thu, Feb 14, 2019 at 10:16 AM Sandro Bonazzola <sbonazzo@redhat.com> wrote:

Il giorno gio 14 feb 2019 alle ore 07:54 Jayme <jaymef@gmail.com> ha scritto:

...

I have a three node HCI gluster which was previously running 4.2 with zero problems. I just upgraded it yesterday. I ran in to a few bugs right away with the upgrade process, but aside from that I also discovered other users with severe GlusterFS problems since the upgrade to new GlusterFS version. It is less than 24 hours since I upgrade my cluster and I just got a notice that one of my GlusterFS bricks is offline. There does appear to be a very real and serious issue here with the latest updates.

tracking the issue on Gluster side on this bug: https://bugzilla.redhat.com/show_bug.cgi?id=1677160 If you can help Gluster community providing requested logs it would be great.

...

On Wed, Feb 13, 2019 at 7:26 PM <dscott@umbctraining.com> wrote:

...

I'm abandoning my production ovirt cluster due to instability. I have a 7 host cluster running about 300 vms and have been for over a year. It has become unstable over the past three days. I have random hosts both, compute and storage disconnecting. AND many vms disconnecting and becoming unusable.

7 host are 4 compute hosts running Ovirt 4.2.8 and three glusterfs hosts running 3.12.5. I submitted a bugzilla bug and they immediately assigned it to the storage people but have not responded with any meaningful information. I have submitted several logs.

I have found some discussion on problems with instability with gluster 3.12.5. I would be willing to upgrade my gluster to a more stable version if that's the culprit. I installed gluster using the ovirt gui and this is the version the ovirt gui installed.

Is there an ovirt health monitor available? Where should I be looking to get a resolution the problems I'm facing. _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/BL4M3JQA3IEXCQ...

_______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/QULCBXHTKSCPKH...

--

SANDRO BONAZZOLA

MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV

Red Hat EMEA <https://www.redhat.com/>

sbonazzo@redhat.com <https://red.ht/sig>

Oliver, Thanks for the input, I do recall reading that thread before, I'm 99.9% sure it's not the problem here but I will double check, if anything to rule it out. These bricks are new enterprise SSDs that are less than 3 months old with almost 0 wear on them and the issues I'm experiencing only started within hours after upgrading my environment to oVirt 4.3 (and is the same issue other users are complaining about regarding gluster bricks going offline after upgrading to 4.3). I think it's fairly clear that there is a gluster problem in play. On Thu, Feb 14, 2019 at 11:45 AM Oliver Riesener < Oliver.Riesener@hs-bremen.de> wrote:

Hi Jayme,

btw. in the past there was a long hunting for gluster problems on this list. as resolution, there was a failed single disk drive on one gluster host. the drive was direct connected without controller and smart checks, so no alert was generated, only gluster problems over days.

please check you *physical* existents and online status of your gluster drives.

my two cents

Oliver

[2019-02-14 02:20:29.611099] I [login.c:110:gf_auth] 0-auth/login: allowed user names: 7b741fe4-72ca-41ba-8efb-7add1e4fe6f3 [2019-02-14 02:20:29.611131] I [MSGID: 115029] [server-handshake.c:537:server_setvolume] 0-non_prod_b-server: accepted client from CTX_ID:ee716e24-e187-4b57-a371-cab544f41162-GRAPH_ID:0-PID:30671-HOST:host2.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 (version: 5.3) [2019-02-14 02:20:29.619521] I [MSGID: 115036] [server.c:469:server_rpc_notify] 0-non_prod_b-server: disconnecting connection from CTX_ID:ee716e24-e187-4b57-a371-cab544f41162-GRAPH_ID:0-PID:30671-HOST:host2.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 [2019-02-14 02:20:29.619867] I [MSGID: 101055] [client_t.c:435:gf_client_unref] 0-non_prod_b-server: Shutting down connection CTX_ID:ee716e24-e187-4b57-a371-cab544f41162-GRAPH_ID:0-PID:30671-HOST:host2.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 19988 times between [2019-02-14 02:19:31.377315] and [2019-02-14 02:21:14.033991] [2019-02-14 02:21:30.303440] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 10 times between [2019-02-14 02:21:30.303440] and [2019-02-14 02:23:20.421140] [2019-02-14 02:23:33.142281] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 34 times between [2019-02-14 02:23:33.142281] and [2019-02-14 02:25:29.115156] [2019-02-14 02:25:30.326469] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler [2019-02-14 02:25:53.973830] I [addr.c:54:compare_addr_and_update] 0-/gluster_bricks/non_prod_b/non_prod_b: allowed = "*", received addr = "10.11.0.222" [2019-02-14 02:25:53.973896] I [login.c:110:gf_auth] 0-auth/login: allowed user names: 7b741fe4-72ca-41ba-8efb-7add1e4fe6f3 [2019-02-14 02:25:53.973928] I [MSGID: 115029] [server-handshake.c:537:server_setvolume] 0-non_prod_b-server: accepted client from CTX_ID:4a6b8860-8274-4b3b-b400-d66cbfb97349-GRAPH_ID:0-PID:33522-HOST:host2.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 (version: 5.3) [2019-02-14 02:25:54.627728] I [MSGID: 115036] [server.c:469:server_rpc_notify] 0-non_prod_b-server: disconnecting connection from CTX_ID:4a6b8860-8274-4b3b-b400-d66cbfb97349-GRAPH_ID:0-PID:33522-HOST:host2.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 [2019-02-14 02:25:54.628149] I [MSGID: 101055] [client_t.c:435:gf_client_unref] 0-non_prod_b-server: Shutting down connection CTX_ID:4a6b8860-8274-4b3b-b400-d66cbfb97349-GRAPH_ID:0-PID:33522-HOST:host2.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 [2019-02-14 02:25:56.396855] I [addr.c:54:compare_addr_and_update] 0-/gluster_bricks/non_prod_b/non_prod_b: allowed = "*", received addr = "10.11.0.220" [2019-02-14 02:25:56.396926] I [login.c:110:gf_auth] 0-auth/login: allowed user names: 7b741fe4-72ca-41ba-8efb-7add1e4fe6f3 [2019-02-14 02:25:56.396957] I [MSGID: 115029] [server-handshake.c:537:server_setvolume] 0-non_prod_b-server: accepted client from CTX_ID:963c2196-108c-485d-aca6-a236906d2acf-GRAPH_ID:0-PID:33635-HOST:host0.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 (version: 5.3) [2019-02-14 02:25:56.404566] I [MSGID: 115036] [server.c:469:server_rpc_notify] 0-non_prod_b-server: disconnecting connection from CTX_ID:963c2196-108c-485d-aca6-a236906d2acf-GRAPH_ID:0-PID:33635-HOST:host0.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 [2019-02-14 02:25:56.404866] I [MSGID: 101055] [client_t.c:435:gf_client_unref] 0-non_prod_b-server: Shutting down connection CTX_ID:963c2196-108c-485d-aca6-a236906d2acf-GRAPH_ID:0-PID:33635-HOST:host0.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 25 times between [2019-02-14 02:25:30.326469] and [2019-02-14 02:27:25.965601] [2019-02-14 02:28:10.538374] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 38 times between [2019-02-14 02:28:10.538374] and [2019-02-14 02:29:22.622679] [2019-02-14 02:29:48.891040] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler [2019-02-14 02:29:56.026002] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler [2019-02-14 02:31:22.494824] I [addr.c:54:compare_addr_and_update] 0-/gluster_bricks/non_prod_b/non_prod_b: allowed = "*", received addr = "10.11.0.221" [2019-02-14 02:31:22.494914] I [login.c:110:gf_auth] 0-auth/login: allowed user names: 7b741fe4-72ca-41ba-8efb-7add1e4fe6f3 [2019-02-14 02:31:22.494946] I [MSGID: 115029] [server-handshake.c:537:server_setvolume] 0-non_prod_b-server: accepted client from CTX_ID:210b837a-1c98-4d88-aab8-5ce895398d81-GRAPH_ID:0-PID:18765-HOST:host1.replaced.domain.comm-PC_NAME:non_prod_b-client-2-RECON_NO:-0 (version: 5.3) [2019-02-14 02:31:22.503920] I [MSGID: 115036] [server.c:469:server_rpc_notify] 0-non_prod_b-server: disconnecting connection from CTX_ID:210b837a-1c98-4d88-aab8-5ce895398d81-GRAPH_ID:0-PID:18765-HOST:host1.replaced.domain.comm-PC_NAME:non_prod_b-client-2-RECON_NO:-0 [2019-02-14 02:31:22.504205] I [MSGID: 101055] [client_t.c:435:gf_client_unref] 0-non_prod_b-server: Shutting down connection CTX_ID:210b837a-1c98-4d88-aab8-5ce895398d81-GRAPH_ID:0-PID:18765-HOST:host1.replaced.domain.comm-PC_NAME:non_prod_b-client-2-RECON_NO:-0 The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 15301 times between [2019-02-14 02:29:48.891040] and [2019-02-14 02:31:28.963054] [2019-02-14 02:31:31.016063] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 628 times between [2019-02-14 02:31:31.016063] and [2019-02-14 02:33:27.936726] [2019-02-14 02:33:35.878655] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 1776 times between [2019-02-14 02:33:35.878655] and [2019-02-14 02:35:28.143659] [2019-02-14 02:35:29.607848] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler [2019-02-14 02:36:00.483996] I [addr.c:54:compare_addr_and_update] 0-/gluster_bricks/non_prod_b/non_prod_b: allowed = "*", received addr = "10.11.0.220" [2019-02-14 02:36:00.484066] I [login.c:110:gf_auth] 0-auth/login: allowed user names: 7b741fe4-72ca-41ba-8efb-7add1e4fe6f3 [2019-02-14 02:36:00.484098] I [MSGID: 115029] [server-handshake.c:537:server_setvolume] 0-non_prod_b-server: accepted client from CTX_ID:9f2cd861-23c9-412b-be2c-8c45658bb155-GRAPH_ID:0-PID:39820-HOST:host0.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 (version: 5.3) [2019-02-14 02:36:00.779203] I [MSGID: 115036] [server.c:469:server_rpc_notify] 0-non_prod_b-server: disconnecting connection from CTX_ID:9f2cd861-23c9-412b-be2c-8c45658bb155-GRAPH_ID:0-PID:39820-HOST:host0.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 [2019-02-14 02:36:00.779662] I [MSGID: 101055] [client_t.c:435:gf_client_unref] 0-non_prod_b-server: Shutting down connection CTX_ID:9f2cd861-23c9-412b-be2c-8c45658bb155-GRAPH_ID:0-PID:39820-HOST:host0.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 [2019-02-14 02:36:49.892372] I [addr.c:54:compare_addr_and_update] 0-/gluster_bricks/non_prod_b/non_prod_b: allowed = "*", received addr = "10.11.0.222" [2019-02-14 02:36:49.892451] I [login.c:110:gf_auth] 0-auth/login: allowed user names: 7b741fe4-72ca-41ba-8efb-7add1e4fe6f3 [2019-02-14 02:36:49.892481] I [MSGID: 115029] [server-handshake.c:537:server_setvolume] 0-non_prod_b-server: accepted client from CTX_ID:91cc19de-30ae-4639-a407-c6fce4682fa4-GRAPH_ID:0-PID:39353-HOST:host2.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 (version: 5.3) [2019-02-14 02:36:49.900530] I [MSGID: 115036] [server.c:469:server_rpc_notify] 0-non_prod_b-server: disconnecting connection from CTX_ID:91cc19de-30ae-4639-a407-c6fce4682fa4-GRAPH_ID:0-PID:39353-HOST:host2.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 [2019-02-14 02:36:49.900863] I [MSGID: 101055] [client_t.c:435:gf_client_unref] 0-non_prod_b-server: Shutting down connection CTX_ID:91cc19de-30ae-4639-a407-c6fce4682fa4-GRAPH_ID:0-PID:39353-HOST:host2.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 15772 times between [2019-02-14 02:35:29.607848] and [2019-02-14 02:37:24.862502] [2019-02-14 02:38:11.704945] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 23 times between [2019-02-14 02:38:11.704945] and [2019-02-14 02:39:24.469485] [2019-02-14 02:39:47.550186] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 34 times between [2019-02-14 02:39:47.550186] and [2019-02-14 02:41:28.642587] [2019-02-14 02:41:29.746302] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler [2019-02-14 02:42:15.811205] I [addr.c:54:compare_addr_and_update] 0-/gluster_bricks/non_prod_b/non_prod_b: allowed = "*", received addr = "10.11.0.220" [2019-02-14 02:42:15.811284] I [login.c:110:gf_auth] 0-auth/login: allowed user names: 7b741fe4-72ca-41ba-8efb-7add1e4fe6f3 [2019-02-14 02:42:15.811317] I [MSGID: 115029] [server-handshake.c:537:server_setvolume] 0-non_prod_b-server: accepted client from CTX_ID:6de46e97-ef84-43c8-a472-4e942471a8f6-GRAPH_ID:0-PID:43752-HOST:host0.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 (version: 5.3) [2019-02-14 02:42:15.819841] I [MSGID: 115036] [server.c:469:server_rpc_notify] 0-non_prod_b-server: disconnecting connection from CTX_ID:6de46e97-ef84-43c8-a472-4e942471a8f6-GRAPH_ID:0-PID:43752-HOST:host0.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 [2019-02-14 02:42:15.820156] I [MSGID: 101055] [client_t.c:435:gf_client_unref] 0-non_prod_b-server: Shutting down connection CTX_ID:6de46e97-ef84-43c8-a472-4e942471a8f6-GRAPH_ID:0-PID:43752-HOST:host0.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 5147 times between [2019-02-14 02:41:29.746302] and [2019-02-14 02:43:28.777825] [2019-02-14 02:43:35.252750] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 17909 times between [2019-02-14 02:43:35.252750] and [2019-02-14 02:45:29.331082] [2019-02-14 02:45:29.497786] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler [2019-02-14 02:46:08.243167] I [addr.c:54:compare_addr_and_update] 0-/gluster_bricks/non_prod_b/non_prod_b: allowed = "*", received addr = "10.11.0.222" [2019-02-14 02:46:08.243230] I [login.c:110:gf_auth] 0-auth/login: allowed user names: 7b741fe4-72ca-41ba-8efb-7add1e4fe6f3 [2019-02-14 02:46:08.243259] I [MSGID: 115029] [server-handshake.c:537:server_setvolume] 0-non_prod_b-server: accepted client from CTX_ID:56fb6f47-3e05-4f07-abdf-cb49213cf5c0-GRAPH_ID:0-PID:44348-HOST:host2.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 (version: 5.3) [2019-02-14 02:46:09.512844] I [MSGID: 115036] [server.c:469:server_rpc_notify] 0-non_prod_b-server: disconnecting connection from CTX_ID:56fb6f47-3e05-4f07-abdf-cb49213cf5c0-GRAPH_ID:0-PID:44348-HOST:host2.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 [2019-02-14 02:46:09.513302] I [MSGID: 101055] [client_t.c:435:gf_client_unref] 0-non_prod_b-server: Shutting down connection CTX_ID:56fb6f47-3e05-4f07-abdf-cb49213cf5c0-GRAPH_ID:0-PID:44348-HOST:host2.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 2892 times between [2019-02-14 02:45:29.497786] and [2019-02-14 02:47:23.957871] [2019-02-14 02:47:30.087716] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler [2019-02-14 02:47:42.722682] I [addr.c:54:compare_addr_and_update] 0-/gluster_bricks/non_prod_b/non_prod_b: allowed = "*", received addr = "10.11.0.221" [2019-02-14 02:47:42.722779] I [login.c:110:gf_auth] 0-auth/login: allowed user names: 7b741fe4-72ca-41ba-8efb-7add1e4fe6f3 [2019-02-14 02:47:42.722810] I [MSGID: 115029] [server-handshake.c:537:server_setvolume] 0-non_prod_b-server: accepted client from CTX_ID:34bb8b68-3483-4744-bd33-7a47cd4214b2-GRAPH_ID:0-PID:27248-HOST:host1.replaced.domain.comm-PC_NAME:non_prod_b-client-2-RECON_NO:-0 (version: 5.3) [2019-02-14 02:47:42.731133] I [MSGID: 115036] [server.c:469:server_rpc_notify] 0-non_prod_b-server: disconnecting connection from CTX_ID:34bb8b68-3483-4744-bd33-7a47cd4214b2-GRAPH_ID:0-PID:27248-HOST:host1.replaced.domain.comm-PC_NAME:non_prod_b-client-2-RECON_NO:-0 [2019-02-14 02:47:42.731447] I [MSGID: 101055] [client_t.c:435:gf_client_unref] 0-non_prod_b-server: Shutting down connection CTX_ID:34bb8b68-3483-4744-bd33-7a47cd4214b2-GRAPH_ID:0-PID:27248-HOST:host1.replaced.domain.comm-PC_NAME:non_prod_b-client-2-RECON_NO:-0 The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 564 times between [2019-02-14 02:47:30.087716] and [2019-02-14 02:49:28.480491] [2019-02-14 02:49:32.129061] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 15058 times between [2019-02-14 02:49:32.129061] and [2019-02-14 02:51:26.667738] [2019-02-14 02:52:35.362594] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler [2019-02-14 02:53:08.127443] I [addr.c:54:compare_addr_and_update] 0-/gluster_bricks/non_prod_b/non_prod_b: allowed = "*", received addr = "10.11.0.222" [2019-02-14 02:53:08.127528] I [login.c:110:gf_auth] 0-auth/login: allowed user names: 7b741fe4-72ca-41ba-8efb-7add1e4fe6f3 [2019-02-14 02:53:08.127562] I [MSGID: 115029] [server-handshake.c:537:server_setvolume] 0-non_prod_b-server: accepted client from CTX_ID:3fbc7931-7ac7-4dfd-9169-6271a18fc0f9-GRAPH_ID:0-PID:48068-HOST:host2.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 (version: 5.3) [2019-02-14 02:53:08.135384] I [MSGID: 115036] [server.c:469:server_rpc_notify] 0-non_prod_b-server: disconnecting connection from CTX_ID:3fbc7931-7ac7-4dfd-9169-6271a18fc0f9-GRAPH_ID:0-PID:48068-HOST:host2.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 [2019-02-14 02:53:08.135682] I [MSGID: 101055] [client_t.c:435:gf_client_unref] 0-non_prod_b-server: Shutting down connection CTX_ID:3fbc7931-7ac7-4dfd-9169-6271a18fc0f9-GRAPH_ID:0-PID:48068-HOST:host2.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 11 times between [2019-02-14 02:52:35.362594] and [2019-02-14 02:53:24.927967] [2019-02-14 02:53:56.793284] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 38 times between [2019-02-14 02:53:56.793284] and [2019-02-14 02:55:29.101365] [2019-02-14 02:55:30.445077] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler [2019-02-14 02:56:14.259883] I [addr.c:54:compare_addr_and_update] 0-/gluster_bricks/non_prod_b/non_prod_b: allowed = "*", received addr = "10.11.0.222" [2019-02-14 02:56:14.259948] I [login.c:110:gf_auth] 0-auth/login: allowed user names: 7b741fe4-72ca-41ba-8efb-7add1e4fe6f3 [2019-02-14 02:56:14.259980] I [MSGID: 115029] [server-handshake.c:537:server_setvolume] 0-non_prod_b-server: accepted client from CTX_ID:d7f3996c-4c68-4e15-b0e2-0197bc358ddd-GRAPH_ID:0-PID:885-HOST:host2.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 (version: 5.3) [2019-02-14 02:56:14.336000] I [MSGID: 115036] [server.c:469:server_rpc_notify] 0-non_prod_b-server: disconnecting connection from CTX_ID:d7f3996c-4c68-4e15-b0e2-0197bc358ddd-GRAPH_ID:0-PID:885-HOST:host2.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 [2019-02-14 02:56:14.336327] I [MSGID: 101055] [client_t.c:435:gf_client_unref] 0-non_prod_b-server: Shutting down connection CTX_ID:d7f3996c-4c68-4e15-b0e2-0197bc358ddd-GRAPH_ID:0-PID:885-HOST:host2.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 19 times between [2019-02-14 02:55:30.445077] and [2019-02-14 02:57:28.589205] [2019-02-14 02:57:35.071899] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler [2019-02-14 02:58:33.855724] I [addr.c:54:compare_addr_and_update] 0-/gluster_bricks/non_prod_b/non_prod_b: allowed = "*", received addr = "10.11.0.220" [2019-02-14 02:58:33.855805] I [login.c:110:gf_auth] 0-auth/login: allowed user names: 7b741fe4-72ca-41ba-8efb-7add1e4fe6f3 [2019-02-14 02:58:33.855838] I [MSGID: 115029] [server-handshake.c:537:server_setvolume] 0-non_prod_b-server: accepted client from CTX_ID:868382a8-7e38-481c-b5a3-80c1bdd21f28-GRAPH_ID:0-PID:4631-HOST:host0.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 (version: 5.3) [2019-02-14 02:58:33.864814] I [MSGID: 115036] [server.c:469:server_rpc_notify] 0-non_prod_b-server: disconnecting connection from CTX_ID:868382a8-7e38-481c-b5a3-80c1bdd21f28-GRAPH_ID:0-PID:4631-HOST:host0.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 [2019-02-14 02:58:33.865124] I [MSGID: 101055] [client_t.c:435:gf_client_unref] 0-non_prod_b-server: Shutting down connection CTX_ID:868382a8-7e38-481c-b5a3-80c1bdd21f28-GRAPH_ID:0-PID:4631-HOST:host0.replaced.domain.com-PC_NAME:non_prod_b-client-2-RECON_NO:-0 The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 35 times between [2019-02-14 02:57:35.071899] and [2019-02-14 02:59:29.398638] [2019-02-14 02:59:33.501166] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler [2019-02-14 03:00:01.622537] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 21104 times between [2019-02-14 02:59:33.501166] and [2019-02-14 03:01:29.325701] [2019-02-14 03:01:30.635130] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 640 times between [2019-02-14 03:01:30.635130] and [2019-02-14 03:03:29.020755] [2019-02-14 03:03:31.238543] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler [2019-02-14 03:04:00.722382] I [addr.c:54:compare_addr_and_update] 0-/gluster_bricks/non_prod_b/non_prod_b: allowed = "*", received addr = "10.11.0.221" [2019-02-14 03:04:00.722466] I [login.c:110:gf_auth] 0-auth/login: allowed user names: 7b741fe4-72ca-41ba-8efb-7add1e4fe6f3 [2019-02-14 03:04:00.722499] I [MSGID: 115029] [server-handshake.c:537:server_setvolume] 0-non_prod_b-server: accepted client from CTX_ID:ca4e5703-7129-4242-9fbf-9b119de9e0eb-GRAPH_ID:0-PID:35692-HOST:host1.replaced.domain.comm-PC_NAME:non_prod_b-client-2-RECON_NO:-0 (version: 5.3) On Thu, Feb 14, 2019 at 11:52 AM Sahina Bose <sabose@redhat.com> wrote:

On Thu, Feb 14, 2019 at 8:24 PM Jayme <jaymef@gmail.com> wrote:

...

https://bugzilla.redhat.com/show_bug.cgi?id=1677160 doesn't seem relevant to me? Is that the correct link?

Like I mentioned in a previous email I'm also having problems with Gluster bricks going offline since upgrading to oVirt 4.3 yesterday (previously I've never had a single issue with gluster nor have had a brick ever go down). I suspect this will continue to happen daily as some other users on this group have suggested. I was able to pull some logs from engine and gluster from around the time the brick dropped. My setup is 3 node HCI and I was previously running the latest 4.2 updates (before upgrading to 4.3). My hardware is has a lot of overhead and I'm on 10Gbe gluster backend (the servers were certainly not under any significant amount of load when the brick went offline). To recover I had to place the host in maintenance mode and reboot (although I suspect I could have simply unmounted and remounted gluster mounts).

Anything in the brick logs..the below logs only indicate that engine detected that brick was down. To get to why the brick was marked down, the bricks logs would help

...

grep "2019-02-14" engine.log-20190214 | grep "GLUSTER_BRICK_STATUS_CHANGED" 2019-02-14 02:41:48,018-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler1) [5ff5b093] EVENT_ID: GLUSTER_BRICK_STATUS_CHANGED(4,086), Detected change in status of brick host2.replaced.domain.com:/gluster_bricks/non_prod_b/non_prod_b of volume non_prod_b of cluster Default from UP to DOWN via cli. 2019-02-14 03:20:11,189-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler3) [760f7851] EVENT_ID: GLUSTER_BRICK_STATUS_CHANGED(4,086), Detected change in status of brick host2.replaced.domain.com:/gluster_bricks/engine/engine of volume engine of cluster Default from DOWN to UP via cli. 2019-02-14 03:20:14,819-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler3) [760f7851] EVENT_ID: GLUSTER_BRICK_STATUS_CHANGED(4,086), Detected change in status of brick host2.replaced.domain.com:/gluster_bricks/prod_b/prod_b of volume prod_b of cluster Default from DOWN to UP via cli. 2019-02-14 03:20:19,692-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler3) [760f7851] EVENT_ID: GLUSTER_BRICK_STATUS_CHANGED(4,086), Detected change in status of brick host2.replaced.domain.com:/gluster_bricks/isos/isos of volume isos of cluster Default from DOWN to UP via cli. 2019-02-14 03:20:25,022-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler3) [760f7851] EVENT_ID: GLUSTER_BRICK_STATUS_CHANGED(4,086), Detected change in status of brick host2.replaced.domain.com:/gluster_bricks/prod_a/prod_a of volume prod_a of cluster Default from DOWN to UP via cli. 2019-02-14 03:20:29,088-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler3) [760f7851] EVENT_ID: GLUSTER_BRICK_STATUS_CHANGED(4,086), Detected change in status of brick host2.replaced.domain.com:/gluster_bricks/non_prod_b/non_prod_b of volume non_prod_b of cluster Default from DOWN to UP via cli. 2019-02-14 03:20:34,099-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler3) [760f7851] EVENT_ID: GLUSTER_BRICK_STATUS_CHANGED(4,086), Detected change in status of brick host2.replaced.domain.com:/gluster_bricks/non_prod_a/non_prod_a of volume non_prod_a of cluster Default from DOWN to UP via cli

glusterd.log

# grep -B20 -A20 "2019-02-14 02:41" glusterd.log [2019-02-14 02:36:49.585034] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume non_prod_b [2019-02-14 02:36:49.597788] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 2 times between [2019-02-14 02:36:49.597788] and [2019-02-14 02:36:49.900505] [2019-02-14 02:36:53.437539] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume non_prod_a [2019-02-14 02:36:53.452816] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler [2019-02-14 02:36:53.864153] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume non_prod_a [2019-02-14 02:36:53.875835] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler [2019-02-14 02:36:30.958649] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume engine [2019-02-14 02:36:35.322129] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume prod_b [2019-02-14 02:36:39.639645] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume isos [2019-02-14 02:36:45.301275] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume prod_a The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 2 times between [2019-02-14 02:36:53.875835] and [2019-02-14 02:36:54.180780] [2019-02-14 02:37:59.193409] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler [2019-02-14 02:38:44.065560] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume engine [2019-02-14 02:38:44.072680] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume isos [2019-02-14 02:38:44.077841] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume non_prod_a [2019-02-14 02:38:44.082798] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume non_prod_b [2019-02-14 02:38:44.088237] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume prod_a [2019-02-14 02:38:44.093518] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume prod_b The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 2 times between [2019-02-14 02:37:59.193409] and [2019-02-14 02:38:44.100494] [2019-02-14 02:41:58.649683] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler The message "E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler" repeated 6 times between [2019-02-14 02:41:58.649683] and [2019-02-14 02:43:00.286999] [2019-02-14 02:43:46.366743] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume engine [2019-02-14 02:43:46.373587] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume isos [2019-02-14 02:43:46.378997] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume non_prod_a [2019-02-14 02:43:46.384324] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume non_prod_b [2019-02-14 02:43:46.390310] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume prod_a [2019-02-14 02:43:46.397031] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume prod_b [2019-02-14 02:43:46.404083] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler [2019-02-14 02:45:47.302884] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume engine [2019-02-14 02:45:47.309697] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume isos [2019-02-14 02:45:47.315149] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume non_prod_a [2019-02-14 02:45:47.320806] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume non_prod_b [2019-02-14 02:45:47.326865] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume prod_a [2019-02-14 02:45:47.332192] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume prod_b [2019-02-14 02:45:47.338991] E [MSGID: 101191] [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Failed to dispatch handler [2019-02-14 02:46:47.789575] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume non_prod_b [2019-02-14 02:46:47.795276] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume prod_a [2019-02-14 02:46:47.800584] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume prod_b [2019-02-14 02:46:47.770601] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume engine [2019-02-14 02:46:47.778161] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume isos [2019-02-14 02:46:47.784020] I [MSGID: 106499] [glusterd-handler.c:4389:__glusterd_handle_status_volume] 0-management: Received status volume req for volume non_prod_a

engine.log

# grep -B20 -A20 "2019-02-14 02:41:48" engine.log-20190214 2019-02-14 02:41:43,495-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalLogicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterLocalLogicalVolumeListVDSCommand(HostName = Host1, VdsIdVDSCommandParametersBase:{hostId='fb1e62d5-1dc1-4ccc-8b2b-cf48f7077d0d'}), log id: 172c9ee8 2019-02-14 02:41:43,609-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalLogicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterLocalLogicalVolumeListVDSCommand, return: [org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@479fcb69, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@6443e68f, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@2b4cf035, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@5864f06a, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@6119ac8c, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1a9549be, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@5614cf81, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@290c9289, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@5dd26e8, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@35355754, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@452deeb4, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@8f8b442, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@647e29d3, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@7bee4dff, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@511c4478, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1c0bb0bd, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@92e325e, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@260731, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@33aaacc9, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@72657c59, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@aa10c89], log id: 172c9ee8 2019-02-14 02:41:43,610-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalPhysicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterLocalPhysicalVolumeListVDSCommand(HostName = Host1, VdsIdVDSCommandParametersBase:{hostId='fb1e62d5-1dc1-4ccc-8b2b-cf48f7077d0d'}), log id: 3a0e9d63 2019-02-14 02:41:43,703-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalPhysicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterLocalPhysicalVolumeListVDSCommand, return: [org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@5ca4a20f, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@57a8a76, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@7bd1b14], log id: 3a0e9d63 2019-02-14 02:41:43,704-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVDOVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterVDOVolumeListVDSCommand(HostName = Host1, VdsIdVDSCommandParametersBase:{hostId='fb1e62d5-1dc1-4ccc-8b2b-cf48f7077d0d'}), log id: 49966b05 2019-02-14 02:41:44,213-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVDOVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterVDOVolumeListVDSCommand, return: [], log id: 49966b05 2019-02-14 02:41:44,214-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalLogicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterLocalLogicalVolumeListVDSCommand(HostName = Host2, VdsIdVDSCommandParametersBase:{hostId='fd0752d8-2d41-45b0-887a-0ffacbb8a237'}), log id: 30db0ce2 2019-02-14 02:41:44,311-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalLogicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterLocalLogicalVolumeListVDSCommand, return: [org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@61a309b5, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@ea9cb2e, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@749d57bd, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1c49f9d0, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@655eb54d, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@256ee273, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@3bd079dc, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@6804900f, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@78e0a49f, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@2acfbc8a, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@12e92e96, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@5ea1502c, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@2398c33b, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@7464102e, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@2f221daa, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@7b561852, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1eb29d18, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@4a030b80, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@75739027, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@3eac8253, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@34fc82c3], log id: 30db0ce2 2019-02-14 02:41:44,312-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalPhysicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterLocalPhysicalVolumeListVDSCommand(HostName = Host2, VdsIdVDSCommandParametersBase:{hostId='fd0752d8-2d41-45b0-887a-0ffacbb8a237'}), log id: 6671d0d7 2019-02-14 02:41:44,329-04 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler3) [7b9bd2d] Failed to acquire lock and wait lock 'EngineLock:{exclusiveLocks='[a45fe964-9989-11e8-b3f7-00163e4bf18a=GLUSTER]', sharedLocks=''}' 2019-02-14 02:41:44,345-04 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler3) [7b9bd2d] Failed to acquire lock and wait lock 'EngineLock:{exclusiveLocks='[a45fe964-9989-11e8-b3f7-00163e4bf18a=GLUSTER]', sharedLocks=''}' 2019-02-14 02:41:44,374-04 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler3) [7b9bd2d] Failed to acquire lock and wait lock 'EngineLock:{exclusiveLocks='[a45fe964-9989-11e8-b3f7-00163e4bf18a=GLUSTER]', sharedLocks=''}' 2019-02-14 02:41:44,405-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalPhysicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterLocalPhysicalVolumeListVDSCommand, return: [org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@f6a9696, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@558e3332, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@5b449da], log id: 6671d0d7 2019-02-14 02:41:44,406-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVDOVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterVDOVolumeListVDSCommand(HostName = Host2, VdsIdVDSCommandParametersBase:{hostId='fd0752d8-2d41-45b0-887a-0ffacbb8a237'}), log id: 6d2bc6d3 2019-02-14 02:41:44,908-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVDOVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterVDOVolumeListVDSCommand, return: [], log id: 6d2bc6d3 2019-02-14 02:41:44,909-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVolumeAdvancedDetailsVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterVolumeAdvancedDetailsVDSCommand(HostName = Host0, GlusterVolumeAdvancedDetailsVDSParameters:{hostId='771c67eb-56e6-4736-8c67-668502d4ecf5', volumeName='non_prod_b'}), log id: 36ae23c6 2019-02-14 02:41:47,336-04 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler3) [7b9bd2d] Failed to acquire lock and wait lock 'EngineLock:{exclusiveLocks='[a45fe964-9989-11e8-b3f7-00163e4bf18a=GLUSTER]', sharedLocks=''}' 2019-02-14 02:41:47,351-04 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler3) [7b9bd2d] Failed to acquire lock and wait lock 'EngineLock:{exclusiveLocks='[a45fe964-9989-11e8-b3f7-00163e4bf18a=GLUSTER]', sharedLocks=''}' 2019-02-14 02:41:47,379-04 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler3) [7b9bd2d] Failed to acquire lock and wait lock 'EngineLock:{exclusiveLocks='[a45fe964-9989-11e8-b3f7-00163e4bf18a=GLUSTER]', sharedLocks=''}' 2019-02-14 02:41:47,979-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVolumeAdvancedDetailsVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterVolumeAdvancedDetailsVDSCommand, return: org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeAdvancedDetails@7a4a787b, log id: 36ae23c6 2019-02-14 02:41:48,018-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler1) [5ff5b093] EVENT_ID: GLUSTER_BRICK_STATUS_CHANGED(4,086), Detected change in status of brick host2.replaced.domain.com:/gluster_bricks/non_prod_b/non_prod_b of volume non_prod_b of cluster Default from UP to DOWN via cli. 2019-02-14 02:41:48,046-04 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler1) [5ff5b093] EVENT_ID: GLUSTER_BRICK_STATUS_DOWN(4,151), Status of brick host2.replaced.domain.com:/gluster_bricks/non_prod_b/non_prod_b of volume non_prod_b on cluster Default is down. 2019-02-14 02:41:48,139-04 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler1) [5ff5b093] Failed to acquire lock and wait lock 'EngineLock:{exclusiveLocks='[a45fe964-9989-11e8-b3f7-00163e4bf18a=GLUSTER]', sharedLocks=''}' 2019-02-14 02:41:48,140-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (DefaultQuartzScheduler3) [7b9bd2d] START, GlusterServersListVDSCommand(HostName = Host0, VdsIdVDSCommandParametersBase:{hostId='771c67eb-56e6-4736-8c67-668502d4ecf5'}), log id: e1fb23 2019-02-14 02:41:48,911-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (DefaultQuartzScheduler3) [7b9bd2d] FINISH, GlusterServersListVDSCommand, return: [10.12.0.220/24:CONNECTED, host1.replaced.domain.com:CONNECTED, host2.replaced.domain.com:CONNECTED], log id: e1fb23 2019-02-14 02:41:48,930-04 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler1) [5ff5b093] Failed to acquire lock and wait lock 'EngineLock:{exclusiveLocks='[a45fe964-9989-11e8-b3f7-00163e4bf18a=GLUSTER]', sharedLocks=''}' 2019-02-14 02:41:48,931-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand] (DefaultQuartzScheduler3) [7b9bd2d] START, GlusterVolumesListVDSCommand(HostName = Host0, GlusterVolumesListVDSParameters:{hostId='771c67eb-56e6-4736-8c67-668502d4ecf5'}), log id: 68f1aecc 2019-02-14 02:41:49,366-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand] (DefaultQuartzScheduler3) [7b9bd2d] FINISH, GlusterVolumesListVDSCommand, return: {6c05dfc6-4dc0-41e3-a12f-55b4767f1d35=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@1952a85, 3f8f6a0f-aed4-48e3-9129-18a2a3f64eef=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@2f6688ae, 71ff56d9-79b8-445d-b637-72ffc974f109=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@730210fb, 752a9438-cd11-426c-b384-bc3c5f86ed07=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@c3be510c, c3e7447e-8514-4e4a-9ff5-a648fe6aa537=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@450befac, 79e8e93c-57c8-4541-a360-726cec3790cf=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@1926e392}, log id: 68f1aecc 2019-02-14 02:41:49,489-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalLogicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterLocalLogicalVolumeListVDSCommand(HostName = Host0, VdsIdVDSCommandParametersBase:{hostId='771c67eb-56e6-4736-8c67-668502d4ecf5'}), log id: 38debe74 2019-02-14 02:41:49,581-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalLogicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterLocalLogicalVolumeListVDSCommand, return: [org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@5e5a7925, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@2cdf5c9e, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@443cb62, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@49a3e880, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@443d23c0, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1250bc75, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@8d27d86, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@5e6363f4, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@73ed78db, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@64c9d1c7, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@7fecbe95, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@3a551e5f, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@2266926e, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@88b380c, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1209279e, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@3c6466, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@16df63ed, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@47456262, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1c2b88c3, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@7f57c074, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@12fa0478], log id: 38debe74 2019-02-14 02:41:49,582-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalPhysicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterLocalPhysicalVolumeListVDSCommand(HostName = Host0, VdsIdVDSCommandParametersBase:{hostId='771c67eb-56e6-4736-8c67-668502d4ecf5'}), log id: 7ec02237 2019-02-14 02:41:49,660-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalPhysicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterLocalPhysicalVolumeListVDSCommand, return: [org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@3eedd0bc, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@7f78e375, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@3d63e126], log id: 7ec02237 2019-02-14 02:41:49,661-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVDOVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterVDOVolumeListVDSCommand(HostName = Host0, VdsIdVDSCommandParametersBase:{hostId='771c67eb-56e6-4736-8c67-668502d4ecf5'}), log id: 42cdad27 2019-02-14 02:41:50,142-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVDOVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterVDOVolumeListVDSCommand, return: [], log id: 42cdad27 2019-02-14 02:41:50,143-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalLogicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterLocalLogicalVolumeListVDSCommand(HostName = Host1, VdsIdVDSCommandParametersBase:{hostId='fb1e62d5-1dc1-4ccc-8b2b-cf48f7077d0d'}), log id: 12f5fdf2 2019-02-14 02:41:50,248-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalLogicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterLocalLogicalVolumeListVDSCommand, return: [org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@2aaed792, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@8e66930, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@276d599e, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1aca2aec, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@46846c60, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@7d103269, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@30fc25fc, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@7baae445, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1ea8603c, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@62578afa, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@33d58089, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1f71d27a, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@4205e828, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1c5bbac8, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@395a002, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@12664008, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@7f4faec4, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@3e03d61f, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1038e46d, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@307e8062, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@32453127], log id: 12f5fdf2 2019-02-14 02:41:50,249-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalPhysicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterLocalPhysicalVolumeListVDSCommand(HostName = Host1, VdsIdVDSCommandParametersBase:{hostId='fb1e62d5-1dc1-4ccc-8b2b-cf48f7077d0d'}), log id: 1256aa5e 2019-02-14 02:41:50,338-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalPhysicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterLocalPhysicalVolumeListVDSCommand, return: [org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@459a2ff5, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@123cab4, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@1af41fbe], log id: 1256aa5e 2019-02-14 02:41:50,339-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVDOVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterVDOVolumeListVDSCommand(HostName = Host1, VdsIdVDSCommandParametersBase:{hostId='fb1e62d5-1dc1-4ccc-8b2b-cf48f7077d0d'}), log id: 3dd752e4 2019-02-14 02:41:50,847-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVDOVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterVDOVolumeListVDSCommand, return: [], log id: 3dd752e4 2019-02-14 02:41:50,848-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalLogicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterLocalLogicalVolumeListVDSCommand(HostName = Host2, VdsIdVDSCommandParametersBase:{hostId='fd0752d8-2d41-45b0-887a-0ffacbb8a237'}), log id: 29a6272c 2019-02-14 02:41:50,954-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalLogicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterLocalLogicalVolumeListVDSCommand, return: [org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@364f3ec6, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@c7cce5e, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@b3bed47, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@13bc244b, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@5cca81f4, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@36aeba0d, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@62ab384a, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@1047d628, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@188a30f5, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@5bb79f3b, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@60e5956f, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@4e3df9cd, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@7796567, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@60d06cf4, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@2cd2d36c, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@d80a4aa, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@411eaa20, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@22cac93b, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@18b927bd, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@101465f4, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalLogicalVolume@246f927c], log id: 29a6272c 2019-02-14 02:41:50,955-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalPhysicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterLocalPhysicalVolumeListVDSCommand(HostName = Host2, VdsIdVDSCommandParametersBase:{hostId='fd0752d8-2d41-45b0-887a-0ffacbb8a237'}), log id: 501814db 2019-02-14 02:41:51,044-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalPhysicalVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterLocalPhysicalVolumeListVDSCommand, return: [org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@1cd55aa, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@32c5aba2, org.ovirt.engine.core.common.businessentities.gluster.GlusterLocalPhysicalVolume@6ae123f4], log id: 501814db 2019-02-14 02:41:51,045-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVDOVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterVDOVolumeListVDSCommand(HostName = Host2, VdsIdVDSCommandParametersBase:{hostId='fd0752d8-2d41-45b0-887a-0ffacbb8a237'}), log id: 7acf4cbf 2019-02-14 02:41:51,546-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVDOVolumeListVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] FINISH, GetGlusterVDOVolumeListVDSCommand, return: [], log id: 7acf4cbf 2019-02-14 02:41:51,547-04 INFO [org.ovirt.engine.core.vdsbroker.gluster.GetGlusterVolumeAdvancedDetailsVDSCommand] (DefaultQuartzScheduler1) [5ff5b093] START, GetGlusterVolumeAdvancedDetailsVDSCommand(HostName = Host0, GlusterVolumeAdvancedDetailsVDSParameters:{hostId='771c67eb-56e6-4736-8c67-668502d4ecf5', volumeName='non_prod_a'}), log id: 11c42649

On Thu, Feb 14, 2019 at 10:16 AM Sandro Bonazzola <sbonazzo@redhat.com> wrote:

...

Il giorno gio 14 feb 2019 alle ore 07:54 Jayme <jaymef@gmail.com> ha scritto:

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I have a three node HCI gluster which was previously running 4.2 with zero problems. I just upgraded it yesterday. I ran in to a few bugs right away with the upgrade process, but aside from that I also discovered other users with severe GlusterFS problems since the upgrade to new GlusterFS version. It is less than 24 hours since I upgrade my cluster and I just got a notice that one of my GlusterFS bricks is offline. There does appear to be a very real and serious issue here with the latest updates.

tracking the issue on Gluster side on this bug: https://bugzilla.redhat.com/show_bug.cgi?id=1677160 If you can help Gluster community providing requested logs it would be great.

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On Wed, Feb 13, 2019 at 7:26 PM <dscott@umbctraining.com> wrote:

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I'm abandoning my production ovirt cluster due to instability. I have a 7 host cluster running about 300 vms and have been for over a year. It has become unstable over the past three days. I have random hosts both, compute and storage disconnecting. AND many vms disconnecting and becoming unusable.

7 host are 4 compute hosts running Ovirt 4.2.8 and three glusterfs hosts running 3.12.5. I submitted a bugzilla bug and they immediately assigned it to the storage people but have not responded with any meaningful information. I have submitted several logs.

I have found some discussion on problems with instability with gluster 3.12.5. I would be willing to upgrade my gluster to a more stable version if that's the culprit. I installed gluster using the ovirt gui and this is the version the ovirt gui installed.

Is there an ovirt health monitor available? Where should I be looking to get a resolution the problems I'm facing. _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/BL4M3JQA3IEXCQ...

_______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/QULCBXHTKSCPKH...

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SANDRO BONAZZOLA

MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV

Red Hat EMEA <https://www.redhat.com/>

sbonazzo@redhat.com <https://red.ht/sig>

_______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/4YV6ERVJ4OYRJY...

Sandro I don't have ovirt-log-collector on my ovirt engine. How can obtain? I see a github repo to make file, I do not want to be making files on my ovirt-engine, just not yet, I could possible on weekend. Where can I obtain the ovirt-log-collector? ________________________________ From: Sandro Bonazzola <sbonazzo@redhat.com> Sent: Thursday, February 14, 2019 9:16:05 AM To: Jayme Cc: Darryl Scott; users Subject: Re: [ovirt-users] Re: Ovirt Cluster completely unstable Il giorno gio 14 feb 2019 alle ore 07:54 Jayme <jaymef@gmail.com<mailto:jaymef@gmail.com>> ha scritto: I have a three node HCI gluster which was previously running 4.2 with zero problems. I just upgraded it yesterday. I ran in to a few bugs right away with the upgrade process, but aside from that I also discovered other users with severe GlusterFS problems since the upgrade to new GlusterFS version. It is less than 24 hours since I upgrade my cluster and I just got a notice that one of my GlusterFS bricks is offline. There does appear to be a very real and serious issue here with the latest updates. tracking the issue on Gluster side on this bug: https://bugzilla.redhat.com/show_bug.cgi?id=1677160 If you can help Gluster community providing requested logs it would be great. On Wed, Feb 13, 2019 at 7:26 PM <dscott@umbctraining.com<mailto:dscott@umbctraining.com>> wrote: I'm abandoning my production ovirt cluster due to instability. I have a 7 host cluster running about 300 vms and have been for over a year. It has become unstable over the past three days. I have random hosts both, compute and storage disconnecting. AND many vms disconnecting and becoming unusable. 7 host are 4 compute hosts running Ovirt 4.2.8 and three glusterfs hosts running 3.12.5. I submitted a bugzilla bug and they immediately assigned it to the storage people but have not responded with any meaningful information. I have submitted several logs. I have found some discussion on problems with instability with gluster 3.12.5. I would be willing to upgrade my gluster to a more stable version if that's the culprit. I installed gluster using the ovirt gui and this is the version the ovirt gui installed. Is there an ovirt health monitor available? Where should I be looking to get a resolution the problems I'm facing. _______________________________________________ Users mailing list -- users@ovirt.org<mailto:users@ovirt.org> To unsubscribe send an email to users-leave@ovirt.org<mailto:users-leave@ovirt.org> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/BL4M3JQA3IEXCQ... _______________________________________________ Users mailing list -- users@ovirt.org<mailto:users@ovirt.org> To unsubscribe send an email to users-leave@ovirt.org<mailto:users-leave@ovirt.org> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/QULCBXHTKSCPKH... -- SANDRO BONAZZOLA MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA<https://www.redhat.com/> sbonazzo@redhat.com<mailto:sbonazzo@redhat.com> [https://www.redhat.com/files/brand/email/sig-redhat.png]<https://red.ht/sig>