libvirt crashes / update missing
by Rik Theys
Hi,
On our hosts, we periodically see libvirt crashes as described in
https://access.redhat.com/solutions/5694061.
https://access.redhat.com/errata/RHSA-2021:1125 (issued April 7) is the
advisory that contains a fix for this issue.
This bug should be fixed in libvirt 6.6.0-13.2 in the "Advanced
Virtualization" repo. When I look at the
ovirt-4.4-advanced-virtualization repo on my hosts, it does not (yet)
contain this update.
Are updates from the Advanced Virtualization repo not automatically
rebuild for CentOS 8.3?
On a CentOS Stream 8 machine, libvirt is version
libvirt-6.0.0-35.module_el8.5.0+746+bbd5d70c.src.rpm.
Installing centos-release-advanced-virtualization adds the Advanced
Virtualization repo file, which then also brings in the 6.6.0-13 version.
When I look at a CentOS 8 stream mirror, for example
http://mirror.kinamo.be/centos/8-stream/virt/x86_64/, I do see the virt
repos with a newer libvirt, but this is not the repo the
centos-release-advanced-virtualization package is using?
What is the recommended setup to use to have this bug fix available?
Regards,
Rik
--
Rik Theys
System Engineer
KU Leuven - Dept. Elektrotechniek (ESAT)
Kasteelpark Arenberg 10 bus 2440 - B-3001 Leuven-Heverlee
+32(0)16/32.11.07
----------------------------------------------------------------
<<Any errors in spelling, tact or fact are transmission errors>>
4 years
oVirt 4.4.6 is now generally available
by Lev Veyde
The oVirt project is excited to announce the general availability of oVirt
4.4.6 , as of May 4th, 2021.
This release unleashes an altogether more powerful and flexible open source
virtualization solution that encompasses hundreds of individual changes and
a wide range of enhancements across the engine, storage, network, user
interface, and analytics, as compared to oVirt 4.3.
Important notes before you install / upgrade
Please note that oVirt 4.4 only supports clusters and data centers with
compatibility version 4.2 and above. If clusters or data centers are
running with an older compatibility version, you need to upgrade them to at
least 4.2 (4.3 is recommended).
Please note that in RHEL 8 / CentOS 8 several devices that worked on EL7
are no longer supported.
For example, the megaraid_sas driver is removed. If you use Enterprise
Linux 8 hosts you can try to provide the necessary drivers for the
deprecated hardware using the DUD method (See the users’ mailing list
thread on this at
https://lists.ovirt.org/archives/list/users@ovirt.org/thread/NDSVUZSESOXE...
)
Rebase on CentOS Stream
Starting with oVirt 4.4.6 both oVirt Node and oVirt Engine Appliance are
based on CentOS Stream.
You can still install oVirt 4.4.6 on Red Hat Enterprise Linux 8.3, CentOS
Linux 8.3 or equivalent but in order to use cluster level 4.6 you’ll have
to wait for 8.4 to be available.
Please note that existing oVirt Nodes updating to 4.4.6 will automatically
be based on CentOS Stream.
Documentation
-
If you want to try oVirt as quickly as possible, follow the instructions
on the Download <https://ovirt.org/download/> page.
-
For complete installation, administration, and usage instructions, see
the oVirt Documentation <https://ovirt.org/documentation/>.
-
For upgrading from a previous version, see the oVirt Upgrade Guide
<https://ovirt.org/documentation/upgrade_guide/>.
-
For a general overview of oVirt, see About oVirt
<https://ovirt.org/community/about.html>.
What’s new in oVirt 4.4.6 Release?
This update is the sixth in a series of stabilization updates to the 4.4
series.
This release is available now on x86_64 architecture for:
-
Red Hat Enterprise Linux 8.3
-
CentOS Linux (or similar) 8.3
-
CentOS Stream 8
This release supports Hypervisor Hosts on x86_64 and ppc64le architectures
for:
-
Red Hat Enterprise Linux 8.3
-
CentOS Linux (or similar) 8.3
-
oVirt Node NG (based on CentOS Stream 8)
-
CentOS Stream
oVirt Node and Appliance have been updated, including:
-
oVirt 4.4.6: https://www.ovirt.org/release/4.4.6/
-
CentOS Stream 8
-
Ansible 2.9.20:
https://github.com/ansible/ansible/blob/stable-2.9/changelogs/CHANGELOG-v...
-
Advanced Virtualization 8.4
See the release notes [1] for installation instructions and a list of new
features and bugs fixed.
Notes:
-
oVirt Appliance is already available for CentOS Stream 8
-
oVirt Node NG is already available for CentOS Stream 8
Additional resources:
-
Read more about the oVirt 4.4.6 release highlights:
https://www.ovirt.org/release/4.4.6/
-
Get more oVirt project updates on Twitter: https://twitter.com/ovirt
-
Check out the latest project news on the oVirt blog:
https://blogs.ovirt.org/
[1] https://www.ovirt.org/release/4.4.6/
[2] https://resources.ovirt.org/pub/ovirt-4.4/iso/
--
Lev Veyde
Senior Software Engineer, RHCE | RHCVA | MCITP
Red Hat Israel
<https://www.redhat.com>
lev(a)redhat.com | lveyde(a)redhat.com
<https://red.ht/sig>
TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>
4 years
host install failed when adding 4.4.6 node
by dhanaraj.ramesh＠yahoo.com
I installed new ovirt node with 4.4.6 6 and the same version ovirt engine is running as stand alone manager in cent os 8. When I try to add the node to engine getting Host installation failed and below is the log from engine.
node has default route and able to access the cockpit
021-05-06 20:12:49,111-06 INFO [org.ovirt.engine.core.bll.hostdeploy.InstallVdsCommand] (default task-1) [d97ce48a-2ae1-4a43-bbeb-076edb686de2] Running command: InstallVdsCommand internal: false. Entities affected : ID: 3e4d4299-0425-4c86-9c79-930c1f43f78b Type: VDSAction group EDIT_HOST_CONFIGURATION with role type ADMIN
2021-05-06 20:12:49,195-06 INFO [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (default task-1) [d97ce48a-2ae1-4a43-bbeb-076edb686de2] Lock Acquired to object 'EngineLock:{exclusiveLocks='[3e4d4299-0425-4c86-9c79-930c1f43f78b=VDS]', sharedLocks=''}'
2021-05-06 20:12:49,222-06 INFO [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-2) [d97ce48a-2ae1-4a43-bbeb-076edb686de2] Running command: InstallVdsInternalCommand internal: true. Entities affected : ID: 3e4d4299-0425-4c86-9c79-930c1f43f78b Type: VDS
2021-05-06 20:12:49,222-06 INFO [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-2) [d97ce48a-2ae1-4a43-bbeb-076edb686de2] Before Installation host 3e4d4299-0425-4c86-9c79-930c1f43f78b, renlovkvma01.ren.broadcom.net
2021-05-06 20:12:49,227-06 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (EE-ManagedThreadFactory-engine-Thread-2) [d97ce48a-2ae1-4a43-bbeb-076edb686de2] START, SetVdsStatusVDSCommand(HostName = renlovkvma01.ren.broadcom.net, SetVdsStatusVDSCommandParameters:{hostId='3e4d4299-0425-4c86-9c79-930c1f43f78b', status='Installing', nonOperationalReason='NONE', stopSpmFailureLogged='false', maintenanceReason='null'}), log id: 37578a41
2021-05-06 20:12:49,234-06 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (EE-ManagedThreadFactory-engine-Thread-2) [d97ce48a-2ae1-4a43-bbeb-076edb686de2] FINISH, SetVdsStatusVDSCommand, return: , log id: 37578a41
2021-05-06 20:12:49,244-06 INFO [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-2) [d97ce48a-2ae1-4a43-bbeb-076edb686de2] Opening ssh-copy-id session on host renlovkvma01.ren.broadcom.net
2021-05-06 20:12:49,284-06 ERROR [org.ovirt.engine.core.bll.pm.FenceProxyLocator] (default task-1) [d97ce48a-2ae1-4a43-bbeb-076edb686de2] Can not run fence action on host 'renlovkvma01.ren.broadcom.net', no suitable proxy host was found.
2021-05-06 20:12:49,302-06 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-1) [d97ce48a-2ae1-4a43-bbeb-076edb686de2] EVENT_ID: VDS_ALERT_PM_HEALTH_CHECK_START_MIGHT_FAIL(9,010), Health check on Host renlovkvma01.ren.broadcom.net indicates that future attempts to Start this host using Power-Management are expected to fail.
2021-05-06 20:12:49,304-06 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-1) [d97ce48a-2ae1-4a43-bbeb-076edb686de2] EVENT_ID: VDS_ALERT_PM_HEALTH_CHECK_STOP_MIGHT_FAIL(9,011), Health check on Host renlovkvma01.ren.broadcom.net indicates that future attempts to Stop this host using Power-Management are expected to fail.
2021-05-06 20:12:49,309-06 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-1) [d97ce48a-2ae1-4a43-bbeb-076edb686de2] EVENT_ID: KDUMP_DETECTION_NOT_CONFIGURED_ON_VDS(617), Kdump integration is enabled for host renlovkvma01.ren.broadcom.net, but kdump is not configured properly on host.
2021-05-06 20:12:49,323-06 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-1) [d97ce48a-2ae1-4a43-bbeb-076edb686de2] EVENT_ID: USER_UPDATE_VDS(43), Host renlovkvma01.ren.broadcom.net configuration was updated by admin@internal-authz.
2021-05-06 20:12:49,577-06 INFO [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-2) [d97ce48a-2ae1-4a43-bbeb-076edb686de2] Executing ssh-copy-id command on host renlovkvma01.ren.broadcom.net
2021-05-06 20:12:50,424-06 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engine-Thread-2) [d97ce48a-2ae1-4a43-bbeb-076edb686de2] EVENT_ID: VDS_ANSIBLE_INSTALL_STARTED(560), Ansible host-deploy playbook execution has started on host renlovkvma01.ren.broadcom.net.
2021-05-06 20:12:54,018-06 ERROR [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-2) [d97ce48a-2ae1-4a43-bbeb-076edb686de2] Host installation failed for host '3e4d4299-0425-4c86-9c79-930c1f43f78b', 'renlovkvma01.ren.broadcom.net': null
2021-05-06 20:12:54,019-06 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (EE-ManagedThreadFactory-engine-Thread-2) [d97ce48a-2ae1-4a43-bbeb-076edb686de2] START, SetVdsStatusVDSCommand(HostName = renlovkvma01.ren.broadcom.net, SetVdsStatusVDSCommandParameters:{hostId='3e4d4299-0425-4c86-9c79-930c1f43f78b', status='InstallFailed', nonOperationalReason='NONE', stopSpmFailureLogged='false', maintenanceReason='null'}), log id: 290371f3
2021-05-06 20:12:54,023-06 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (EE-ManagedThreadFactory-engine-Thread-2) [d97ce48a-2ae1-4a43-bbeb-076edb686de2] FINISH, SetVdsStatusVDSCommand, return: , log id: 290371f3
2021-05-06 20:12:54,032-06 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engine-Thread-2) [d97ce48a-2ae1-4a43-bbeb-076edb686de2] EVENT_ID: VDS_INSTALL_FAILED(505), Host renlovkvma01.ren.broadcom.net installation failed. Please refer to /var/log/ovirt-engine/engine.log and log logs under /var/log/ovirt-engine/host-deploy/ for further details..
2021-05-06 20:12:54,040-06 INFO [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-2) [d97ce48a-2ae1-4a43-bbeb-076edb686de2] Lock freed to object 'EngineLock:{exclusiveLocks='[3e4d4299-0425-4c86-9c79-930c1f43f78b=VDS]', sharedLocks=''}'
2021-05-06 20:14:45,462-06 INFO [org.ovirt.engine.core.bll.IsOvirtCockpitSSOStartedQuery] (default task-1) [792e24b7-7d44-460b-9204-63fa87db9b5e] The ovirt-cockpit-sso service is not running, pid file: '/var/run/ovirt-cockpit-sso/ovirt-cockpit-sso.pid'.
2021-05-06 20:16:02,350-06 INFO [org.ovirt.engine.core.bll.provider.network.SyncNetworkProviderCommand] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-98) [424680dd] Lock Acquired to object 'EngineLock:{exclusiveLocks='[96aca610-8e0a-46d5-ac15-72004086325c=PROVIDER]', sharedLocks=''}'
2021-05-06 20:16:02,358-06 INFO [org.ovirt.engine.core.bll.provider.network.SyncNetworkProviderCommand] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-98) [424680dd] Running command: SyncNetworkProviderCommand internal: true.
2021-05-06 20:16:02,471-06 INFO [org.ovirt.engine.core.sso.service.AuthenticationService] (default task-1) [] User admin@internal-authz with profile [internal] successfully logged in with scopes: ovirt-app-api ovirt-ext=token-info:authz-search ovirt-ext=token-info:public-authz-search ovirt-ext=token-info:validate ovirt-ext=token:password-access
2021-05-06 20:16:02,609-06 INFO [org.ovirt.engine.core.bll.provider.network.SyncNetworkProviderCommand] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-98) [424680dd] Lock freed to object 'EngineLock:{exclusiveLocks='[96aca610-8e0a-46d5-ac15-72004086325c=PROVIDER]', sharedLocks=''}'
2021-05-06 20:18:14,084-06 INFO [org.ovirt.engine.core.sso.service.AuthenticationService] (default task-6) [] User admin@internal-authz with profile [internal] successfully logged in with scopes: ovirt-app-admin ovirt-app-api ovirt-app-portal ovirt-ext=auth:sequence-priority=~ ovirt-ext=revoke:revoke-all ovirt-ext=token-info:authz-search ovirt-ext=token-info:public-authz-search ovirt-ext=token-info:validate ovirt-ext=token:password-access
2021-05-06 20:18:14,134-06 INFO [org.ovirt.engine.core.bll.aaa.CreateUserSessionCommand] (default task-6) [621ba285] Running command: CreateUserSessionCommand internal: false.
2021-05-06 20:18:14,144-06 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-6) [621ba285] EVENT_ID: USER_VDC_LOGIN(30), User admin@internal-authz connecting from '10.33.184.100' using session 'dYs+hblptTN7LSrrcmfTdFOz1eekPWKZiJXnyLJW2NOfRhZF4bDnFdMX736S0xTlxe76NmzOYDl+p5qS9WAVgA==' logged in.
2021-05-06 20:18:14,873-06 INFO [org.ovirt.engine.core.utils.servlet.ServletUtils] (default task-7) [] Can't read file '/usr/share/ovirt-engine/files/spice/SpiceVersion.txt' for request '/ovirt-engine/services/files/spice/SpiceVersion.txt' -- 404
2021-05-06 20:18:22,413-06 INFO [org.ovirt.engine.core.bll.IsOvirtCockpitSSOStartedQuery] (default task-6) [af0d630e-a5f8-4626-a94c-945c5477e87b] The ovirt-cockpit-sso service is not running, pid file: '/var/run/ovirt-cockpit-sso/ovirt-cockpit-sso.pid'.
2021-05-06 20:19:32,475-06 INFO [org.ovirt.engine.core.bll.utils.ThreadPoolMonitoringService] (EE-ManagedScheduledExecutorService-engineThreadMonitoringThreadPool-Thread-1) [] Thread pool 'default' is using 0 threads out of 1, 5 threads waiting for tasks.
2021-05-06 20:19:32,475-06 INFO [org.ovirt.engine.core.bll.utils.ThreadPoolMonitoringService] (EE-ManagedScheduledExecutorService-engineThreadMonitoringThreadPool-Thread-1) [] Thread pool 'engineScheduledThreadPool' is using 0 threads out of 1, 100 threads waiting for tasks.
2021-05-06 20:19:32,475-06 INFO [org.ovirt.engine.core.bll.utils.ThreadPoolMonitoringService] (EE-ManagedScheduledExecutorService-engineThreadMonitoringThreadPool-Thread-1) [] Thread pool 'engineThreadMonitoringThreadPool' is using 1 threads out of 1, 0 threads waiting for tasks.
2021-05-06 20:19:33,626-06 INFO [org.ovirt.engine.core.bll.EngineBackupAwarenessManager] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-49) [] Backup check started.
2021-05-06 20:19:33,630-06 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-49) [] EVENT_ID: ENGINE_NO_FULL_BACKUP(9,022), There is no full backup available, please run engine-backup to prevent data loss in case of corruption.
2021-05-06 20:19:33,630-06 INFO [org.ovirt.engine.core.bll.EngineBackupAwarenessManager] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-49) [] Backup check completed.
2021-05-06 20:19:33,661-06 INFO [org.ovirt.engine.core.bll.storage.ovfstore.OvfDataUpdater] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-43) [] Attempting to update VMs/Templates Ovf.
2021-05-06 20:20:53,590-06 INFO [org.ovirt.engine.core.bll.hostdeploy.InstallVdsCommand] (default task-6) [82d1705d-efe4-4a91-a7d1-84fa8ed7a4d5] Running command: InstallVdsCommand internal: false. Entities affected : ID: 3e4d4299-0425-4c86-9c79-930c1f43f78b Type: VDSAction group EDIT_HOST_CONFIGURATION with role type ADMIN
2021-05-06 20:20:53,604-06 INFO [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (default task-6) [82d1705d-efe4-4a91-a7d1-84fa8ed7a4d5] Lock Acquired to object 'EngineLock:{exclusiveLocks='[3e4d4299-0425-4c86-9c79-930c1f43f78b=VDS]', sharedLocks=''}'
2021-05-06 20:20:53,618-06 INFO [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-3) [82d1705d-efe4-4a91-a7d1-84fa8ed7a4d5] Running command: InstallVdsInternalCommand internal: true. Entities affected : ID: 3e4d4299-0425-4c86-9c79-930c1f43f78b Type: VDS
2021-05-06 20:20:53,618-06 INFO [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-3) [82d1705d-efe4-4a91-a7d1-84fa8ed7a4d5] Before Installation host 3e4d4299-0425-4c86-9c79-930c1f43f78b, renlovkvma01.ren.broadcom.net
2021-05-06 20:20:53,619-06 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (EE-ManagedThreadFactory-engine-Thread-3) [82d1705d-efe4-4a91-a7d1-84fa8ed7a4d5] START, SetVdsStatusVDSCommand(HostName = renlovkvma01.ren.broadcom.net, SetVdsStatusVDSCommandParameters:{hostId='3e4d4299-0425-4c86-9c79-930c1f43f78b', status='Installing', nonOperationalReason='NONE', stopSpmFailureLogged='false', maintenanceReason='null'}), log id: 6e0aa36a
2021-05-06 20:20:53,623-06 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (EE-ManagedThreadFactory-engine-Thread-3) [82d1705d-efe4-4a91-a7d1-84fa8ed7a4d5] FINISH, SetVdsStatusVDSCommand, return: , log id: 6e0aa36a
2021-05-06 20:20:53,628-06 INFO [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-3) [82d1705d-efe4-4a91-a7d1-84fa8ed7a4d5] Opening ssh-copy-id session on host renlovkvma01.ren.broadcom.net
2021-05-06 20:20:53,677-06 ERROR [org.ovirt.engine.core.bll.pm.FenceProxyLocator] (default task-6) [82d1705d-efe4-4a91-a7d1-84fa8ed7a4d5] Can not run fence action on host 'renlovkvma01.ren.broadcom.net', no suitable proxy host was found.
2021-05-06 20:20:53,679-06 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-6) [82d1705d-efe4-4a91-a7d1-84fa8ed7a4d5] EVENT_ID: VDS_ALERT_PM_HEALTH_CHECK_START_MIGHT_FAIL(9,010), Health check on Host renlovkvma01.ren.broadcom.net indicates that future attempts to Start this host using Power-Management are expected to fail.
2021-05-06 20:20:53,681-06 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-6) [82d1705d-efe4-4a91-a7d1-84fa8ed7a4d5] EVENT_ID: VDS_ALERT_PM_HEALTH_CHECK_STOP_MIGHT_FAIL(9,011), Health check on Host renlovkvma01.ren.broadcom.net indicates that future attempts to Stop this host using Power-Management are expected to fail.
2021-05-06 20:20:53,689-06 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-6) [82d1705d-efe4-4a91-a7d1-84fa8ed7a4d5] EVENT_ID: KDUMP_DETECTION_NOT_CONFIGURED_ON_VDS(617), Kdump integration is enabled for host renlovkvma01.ren.broadcom.net, but kdump is not configured properly on host.
2021-05-06 20:20:53,695-06 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-6) [82d1705d-efe4-4a91-a7d1-84fa8ed7a4d5] EVENT_ID: USER_UPDATE_VDS(43), Host renlovkvma01.ren.broadcom.net configuration was updated by admin@internal-authz.
2021-05-06 20:20:53,833-06 INFO [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-3) [82d1705d-efe4-4a91-a7d1-84fa8ed7a4d5] Executing ssh-copy-id command on host renlovkvma01.ren.broadcom.net
2021-05-06 20:20:54,553-06 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engine-Thread-3) [82d1705d-efe4-4a91-a7d1-84fa8ed7a4d5] EVENT_ID: VDS_ANSIBLE_INSTALL_STARTED(560), Ansible host-deploy playbook execution has started on host renlovkvma01.ren.broadcom.net.
2021-05-06 20:20:57,584-06 ERROR [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-3) [82d1705d-efe4-4a91-a7d1-84fa8ed7a4d5] Host installation failed for host '3e4d4299-0425-4c86-9c79-930c1f43f78b', 'renlovkvma01.ren.broadcom.net': null
2021-05-06 20:20:57,585-06 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (EE-ManagedThreadFactory-engine-Thread-3) [82d1705d-efe4-4a91-a7d1-84fa8ed7a4d5] START, SetVdsStatusVDSCommand(HostName = renlovkvma01.ren.broadcom.net, SetVdsStatusVDSCommandParameters:{hostId='3e4d4299-0425-4c86-9c79-930c1f43f78b', status='InstallFailed', nonOperationalReason='NONE', stopSpmFailureLogged='false', maintenanceReason='null'}), log id: 640c7f84
2021-05-06 20:20:57,589-06 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (EE-ManagedThreadFactory-engine-Thread-3) [82d1705d-efe4-4a91-a7d1-84fa8ed7a4d5] FINISH, SetVdsStatusVDSCommand, return: , log id: 640c7f84
2021-05-06 20:20:57,592-06 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engine-Thread-3) [82d1705d-efe4-4a91-a7d1-84fa8ed7a4d5] EVENT_ID: VDS_INSTALL_FAILED(505), Host renlovkvma01.ren.broadcom.net installation failed. Please refer to /var/log/ovirt-engine/engine.log and log logs under /var/log/ovirt-engine/host-deploy/ for further details..
2021-05-06 20:20:57,595-06 INFO [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-3) [82d1705d-efe4-4a91-a7d1-84fa8ed7a4d5] Lock freed to object 'EngineLock:{exclusiveLocks='[3e4d4299-0425-4c86-9c79-930c1f43f78b=VDS]', sharedLocks=''}'
2021-05-06 20:21:02,618-06 INFO [org.ovirt.engine.core.bll.provider.network.SyncNetworkProviderCommand] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-70) [2825b473] Lock Acquired to object 'EngineLock:{exclusiveLocks='[96aca610-8e0a-46d5-ac15-72004086325c=PROVIDER]', sharedLocks=''}'
2021-05-06 20:21:02,625-06 INFO [org.ovirt.engine.core.bll.provider.network.SyncNetworkProviderCommand] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-70) [2825b473] Running command: SyncNetworkProviderCommand internal: true.
2021-05-06 20:21:02,741-06 INFO [org.ovirt.engine.core.sso.service.AuthenticationService] (default task-6) [] User admin@internal-authz with profile [internal] successfully logged in with scopes: ovirt-app-api ovirt-ext=token-info:authz-search ovirt-ext=token-info:public-authz-search ovirt-ext=token-info:validate ovirt-ext=token:password-access
2021-05-06 20:21:02,876-06 INFO [org.ovirt.engine.core.bll.provider.network.SyncNetworkProviderCommand] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-70) [2825b473] Lock freed to object 'EngineLock:{exclusiveLocks='[96aca610-8e0a-46d5-ac15-72004086325c=PROVIDER]', sharedLocks=''}'
[root@renlove01 ~]# ^C
[root@renlove01 ~]# cd /var/log/ovirt-engine/host-deploy/
[root@renlove01 host-deploy]# ls
[root@renlove01 host-deploy]#
4 years
Re: oVirt deploy new HE Host problem
by Marko Vrgotic
It might come handy, here is the complete hosted-engine.conf file
[root@ovirt-sj-03 ~]# cat /etc/ovirt-hosted-engine/hosted-engine.conf
ca_cert=/etc/pki/vdsm/libvirt-spice/ca-cert.pem
fqdn=ovirt-engine.ictv.com
vm_disk_id=b019c5fa-8fb5-4bfc-8339-f5b7f590a051
sdUUID=054c43fc-1924-4106-9f80-0f2ac62b9886
console=vnc
vmid=66b6d489-ceb8-486a-951a-355e21f13627
conf=/var/run/ovirt-hosted-engine-ha/vm.conf
iqn=
conf_image_UUID=910f445e-31c0-4441-9c82-720901f7f19b
port=
network_test=dns
vm_disk_vol_id=f1ce8ba6-2d3b-4309-bca0-e6a00ce74c75
storage=10.210.13.64:/hosted_engine
gateway=10.210.11.254
ca_subject="C=EN, L=Test, O=Test, CN=Test"
ca_cert=/etc/pki/vdsm/libvirt-spice/ca-cert.pem
connectionUUID=e29cf818-5ee5-46e1-85c1-8aeefa33e95d
nfs_version=auto
bridge=ovirtmgmt
metadata_image_UUID=16b3e5ac-e70b-46e3-bf81-322954fe0b44
mnt_options=
domainType=nfs
password=
vdsm_use_ssl=true
tcp_t_port=
user=
host_id=3
metadata_volume_UUID=b6326e48-a7d2-4cba-af91-441db9f353c2
spUUID=00000000-0000-0000-0000-000000000000
conf_volume_UUID=c518f937-60fe-4fed-a54c-db11328bb507
portal=
lockspace_image_UUID=e08188be-f733-4d5c-9222-a4b4e2228955
lockspace_volume_UUID=081f81c5-b2b2-46d5-9f82-9d9041ccc108
tcp_t_address=
-----
kind regards/met vriendelijke groeten
Marko Vrgotic
Sr. System Engineer @ System Administration
ActiveVideo
o: +31 (35) 6774131
m: +31 (65) 5734174
e: m.vrgotic(a)activevideo.com<mailto:m.vrgotic@activevideo.com>
w: www.activevideo.com<http://www.activevideo.com>
ActiveVideo Networks BV. Mediacentrum 3745 Joop van den Endeplein 1.1217 WJ Hilversum, The Netherlands. The information contained in this message may be legally privileged and confidential. It is intended to be read only by the individual or entity to whom it is addressed or by their designee. If the reader of this message is not the intended recipient, you are on notice that any distribution of this message, in any form, is strictly prohibited. If you have received this message in error, please immediately notify the sender and/or ActiveVideo Networks, LLC by telephone at +1 408.931.9200 and delete or destroy any copy of this message.
From: Marko Vrgotic <M.Vrgotic(a)activevideo.com>
Date: Thursday, 6 May 2021 at 11:20
To: Yedidyah Bar David <didi(a)redhat.com>, Strahil Nikolov <hunter86_bg(a)yahoo.com>, users(a)ovirt.org <users(a)ovirt.org>
Subject: oVirt deploy new HE Host problem
Hi Strahil and Yedidyah,
As agreed, short summary: Deploy new HE host fails
Pre Deploy state:
* Host1 and Host3 are current HE HA pool
* Host1 and Host3 are unaware of Host2 (check below)
* I am trying to add Host2 to HE HA pool
* Host2 is fully reinstalled – clean OS
* Host2 is added to oVirt as regular Host
* Host2 is currently in Maintenance mode (waiting for Reinstall with HE Deploy)
[root@ovirt-sj-03 ~]# hosted-engine --vm-status
--== Host ovirt-sj-01.ictv.com (id: 1) status ==--
conf_on_shared_storage : True
Status up-to-date : True
Hostname : ovirt-sj-01.ictv.com
Host ID : 1
Engine status : {"reason": "vm not running on this host", "health": "bad", "vm": "down", "detail": "unknown"}
Score : 3400
stopped : False
Local maintenance : False
crc32 : d15bb877
local_conf_timestamp : 3103909
Host timestamp : 3103909
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=3103909 (Thu May 6 01:42:06 2021)
host-id=1
score=3400
vm_conf_refresh_time=3103909 (Thu May 6 01:42:06 2021)
conf_on_shared_storage=True
maintenance=False
state=EngineDown
stopped=False
--== Host ovirt-sj-03.ictv.com (id: 3) status ==--
conf_on_shared_storage : True
Status up-to-date : True
Hostname : ovirt-sj-03.ictv.com
Host ID : 3
Engine status : {"health": "good", "vm": "up", "detail": "Up"}
Score : 3400
stopped : False
Local maintenance : False
crc32 : 15801717
local_conf_timestamp : 3106395
Host timestamp : 3106395
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=3106395 (Thu May 6 01:42:13 2021)
host-id=3
score=3400
vm_conf_refresh_time=3106395 (Thu May 6 01:42:13 2021)
conf_on_shared_storage=True
maintenance=False
state=EngineUp
stopped=False
Deployment:
I have attached logs from Host2 and Engine – if anything is missing, please let me know.
Kindly awaiting your reply.
You might notice slight time change on Host2 logs – that’s after re-provisioning I did not set correct timezone
-----
kind regards/met vriendelijke groeten
Marko Vrgotic
Sr. System Engineer @ System Administration
ActiveVideo
o: +31 (35) 6774131
m: +31 (65) 5734174
e: m.vrgotic(a)activevideo.com<mailto:m.vrgotic@activevideo.com>
w: www.activevideo.com<http://www.activevideo.com>
ActiveVideo Networks BV. Mediacentrum 3745 Joop van den Endeplein 1.1217 WJ Hilversum, The Netherlands. The information contained in this message may be legally privileged and confidential. It is intended to be read only by the individual or entity to whom it is addressed or by their designee. If the reader of this message is not the intended recipient, you are on notice that any distribution of this message, in any form, is strictly prohibited. If you have received this message in error, please immediately notify the sender and/or ActiveVideo Networks, LLC by telephone at +1 408.931.9200 and delete or destroy any copy of this message.
4 years
oVirt deploy new HE Host problem
by Marko Vrgotic
Hi Strahil and Yedidyah,
As agreed, short summary: Deploy new HE host fails
Pre Deploy state:
* Host1 and Host3 are current HE HA pool
* Host1 and Host3 are unaware of Host2 (check below)
* I am trying to add Host2 to HE HA pool
* Host2 is fully reinstalled – clean OS
* Host2 is added to oVirt as regular Host
* Host2 is currently in Maintenance mode (waiting for Reinstall with HE Deploy)
[root@ovirt-sj-03 ~]# hosted-engine --vm-status
--== Host ovirt-sj-01.ictv.com (id: 1) status ==--
conf_on_shared_storage : True
Status up-to-date : True
Hostname : ovirt-sj-01.ictv.com
Host ID : 1
Engine status : {"reason": "vm not running on this host", "health": "bad", "vm": "down", "detail": "unknown"}
Score : 3400
stopped : False
Local maintenance : False
crc32 : d15bb877
local_conf_timestamp : 3103909
Host timestamp : 3103909
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=3103909 (Thu May 6 01:42:06 2021)
host-id=1
score=3400
vm_conf_refresh_time=3103909 (Thu May 6 01:42:06 2021)
conf_on_shared_storage=True
maintenance=False
state=EngineDown
stopped=False
--== Host ovirt-sj-03.ictv.com (id: 3) status ==--
conf_on_shared_storage : True
Status up-to-date : True
Hostname : ovirt-sj-03.ictv.com
Host ID : 3
Engine status : {"health": "good", "vm": "up", "detail": "Up"}
Score : 3400
stopped : False
Local maintenance : False
crc32 : 15801717
local_conf_timestamp : 3106395
Host timestamp : 3106395
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=3106395 (Thu May 6 01:42:13 2021)
host-id=3
score=3400
vm_conf_refresh_time=3106395 (Thu May 6 01:42:13 2021)
conf_on_shared_storage=True
maintenance=False
state=EngineUp
stopped=False
Deployment:
I have attached logs from Host2 and Engine – if anything is missing, please let me know.
Kindly awaiting your reply.
You might notice slight time change on Host2 logs – that’s after re-provisioning I did not set correct timezone
-----
kind regards/met vriendelijke groeten
Marko Vrgotic
Sr. System Engineer @ System Administration
ActiveVideo
o: +31 (35) 6774131
m: +31 (65) 5734174
e: m.vrgotic(a)activevideo.com<mailto:m.vrgotic@activevideo.com>
w: www.activevideo.com<http://www.activevideo.com>
ActiveVideo Networks BV. Mediacentrum 3745 Joop van den Endeplein 1.1217 WJ Hilversum, The Netherlands. The information contained in this message may be legally privileged and confidential. It is intended to be read only by the individual or entity to whom it is addressed or by their designee. If the reader of this message is not the intended recipient, you are on notice that any distribution of this message, in any form, is strictly prohibited. If you have received this message in error, please immediately notify the sender and/or ActiveVideo Networks, LLC by telephone at +1 408.931.9200 and delete or destroy any copy of this message.
4 years
Re: Unable to migrate Engine to another HE Host
by Strahil Nikolov
In my opinion,
reinstalling the engine will never give an insight how the situation went so bad.
Currently, at least the HE can live migrate between host1 & host3 and most probably will power up properly in case of serious problems.
Yet, it's quite strange why the setup of host2 failsand on top of that the symbolic links to the relevant storage are missing.
Marco,
let's have a separate thread for the host2 issue.
Best Regards,Strahil Nikolov
4 years
Ovirt 4.4.6 - Automate disable of default reboot of host add
by Don Dupuis
Hi
I install alot of hosts via python sdk. My scripts were working perfectly
in 4.3. Now in 4.4 the hosts reboot by default on installation and I don't
want this. I have tried in python and in ansible, but now luck. Can someone
guide me on the best way to achieve this?
Thanks
Don
4 years
Re: Import VM with Xen Based in Ovirt
by Guillaume Pavese
Hello,
You can do 'virsh pool-create' on the same directory as your currently
running Xen VMs' disks.
That will make the disks visible to libvirt (prerequisite for them to be
exportable to oVirt).
If libvirt doesn't see your stopped VMs when doing 'virsh list --all' you
need to add the <UUID> parameter to their definition file
- For that, as explain, first have your vm running, then do 'virsh dumpxml
vmname'
You will see something like
<domain type='xen' id='10'>
<name>vmname</name>
<uuid>7ecf52a5-3657-fc7a-b2e2-66edd4cf1b6c</uuid>
- Then, shutdown your vm and copy the UUID from the dump you just did in
your vm definition file :
In /etc/xen/vmname put the missing line with the following format:
uuid = "7ecf52a5-3657-fc7a-b2e2-66edd4cf1b6c"
The vm should now be visible by libvirt when doing 'virsh list --all'
Guillaume Pavese
Ingénieur Système et Réseau
Interactiv-Group
On Sun, May 2, 2021 at 6:47 PM IT (Hema Arun) <HemaA(a)emiratesnbd.com> wrote:
> Hi Guillaume,
>
>
>
> Thank you for the reply back. I am so glad that I received a reply from
> someone.
>
> I would like to try this option but I am not much familiar with virsh. I
> am having Oracle VM which is based on Xen. I don’t have a pool listed in “'virsh
> pool-list'"
>
>
>
> My existing OracleVM has already the vmdisks folder mounted as a
> repository. When I do “virsh pool-create" from the Host, any idea will it
> conflict the existing repository?
>
>
>
> Also to list the stopped VMs, what entry is to be added in the XML file.
> Can you help me with that.
>
>
>
> Thanks a lot
>
>
>
> Regards,
>
> *Hema Arun*
>
> Senior Technology Engineer
>
> Group Information Technology - DevOps Chapter – *Linux and MiddleWare
> Elastic Compute Platform *
>
> Teams: @hemaa
>
>
>
> *From:* Guillaume Pavese <guillaume.pavese(a)interactiv-group.com>
> *Sent:* Wednesday, April 28, 2021 4:24 PM
> *To:* IT (Hema Arun) <HemaA(a)emiratesnbd.com>
> *Cc:* hemaa--- via Users <users(a)ovirt.org>; Strahil Nikolov <
> hunter86_bg(a)yahoo.com>
> *Subject:* Re: [ovirt-users] Re: Import VM with Xen Based in Ovirt
>
>
>
> CAUTION: This email originated from outside the Emirates NBD Group. Do
> not click links or open attachments unless you recognize the sender and
> know the content is safe.
>
> I successfully imported xem vm to oVirt with the GUI
>
> You need libvirt to be able to list the powered-off vm on the xen host
> first
>
>
>
> What was missing for me at first was :
>
>
>
> 1) You need a libvirt pool referencing the path to VMs disks.
>
> Verify that's not already the case with 'virsh pool-list',
>
>
>
> Otherwise create it :
>
> # cat vm-pool.xml
> <pool type="dir">
> <name>vm-pool</name>
> <target>
> <path>/path/to/vmdisks</path>
> </target>
> </pool>
>
> # virsh pool-create vm-pool.xml
> # virsh pool-list ## Should list the newly created pool
>
>
>
> 2) Then each VM need an UUID present in its xml definition file.
>
> If not present, you can start the vm, do 'virsh dumpxml domainname' and
> get the UUID for the running VM,
>
> then power it off and edit the xml to add this UUID line, that will make
> it visible to virsh when powered off.
>
> You can check now with : 'virsh list --all'
>
>
>
> 3) For a successful import I found that it's also necessary to
>
> - install a non xen kernel in the vm,
>
> - and have disk listed by UUIDs in /etc/fstab (maybe not necessary this
> last one)
>
>
>
>
>
> Good luck,
>
>
>
>
>
> Guillaume Pavese
> Ingénieur Système et Réseau
>
> Interactiv-Group
>
>
>
>
>
> On Wed, Apr 28, 2021 at 7:38 PM Strahil Nikolov via Users <users(a)ovirt.org>
> wrote:
>
> I think that you have to export the BM as OVA or convert it to KVM before
> being able to import via oVirt
>
>
>
> Best Regards,
>
> Strahil Nikolov
>
> On Wed, Apr 28, 2021 at 12:36, hemaa--- via Users
>
> <users(a)ovirt.org> wrote:
>
> Any leads please?
>
>
> _______________________________________________
> Users mailing list -- users(a)ovirt.org
> To unsubscribe send an email to users-leave(a)ovirt.org
> Privacy Statement: https://www.ovirt.org/privacy-policy.html
> <https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovi...>
> oVirt Code of Conduct:
> https://www.ovirt.org/community/about/community-guidelines/
> <https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovi...>
> List Archives:
>
>
> https://lists.ovirt.org/archives/list/users@ovirt.org/message/WB7KTXNCLD2...
> <https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.o...>
>
>
>
> _______________________________________________
> Users mailing list -- users(a)ovirt.org
> To unsubscribe send an email to users-leave(a)ovirt.org
> Privacy Statement: https://www.ovirt.org/privacy-policy.html
> <https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovi...>
> oVirt Code of Conduct:
> https://www.ovirt.org/community/about/community-guidelines/
> <https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovi...>
> List Archives:
> https://lists.ovirt.org/archives/list/users@ovirt.org/message/IIFFJYN3LBR...
> <https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.o...>
>
>
>
> Ce message et toutes les pièces jointes (ci-après le “message”) sont
> établis à l’intention exclusive de ses destinataires et sont confidentiels.
> Si vous recevez ce message par erreur, merci de le détruire et d’en avertir
> immédiatement l’expéditeur. Toute utilisation de ce message non conforme a
> sa destination, toute diffusion ou toute publication, totale ou partielle,
> est interdite, sauf autorisation expresse. L’internet ne permettant pas
> d’assurer l’intégrité de ce message . Interactiv-group (et ses filiales)
> décline(nt) toute responsabilité au titre de ce message, dans l’hypothèse
> ou il aurait été modifié. IT, ES, UK.
> <https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Finterac...>
> DISCLAIMER: "This e-mail message including any of its attachments is
> intended solely for the addressee(s) and may contain privileged
> information. If you are not the addressee or you have received this email
> message in error, please notify the sender who will remove your details
> from its database. You are not authorized to read, copy, disseminate,
> distribute or use this e-mail message or any attachment to it in any manner
> and must delete the email and destroy any hard copies of it. This e-mail
> message does not contain financial instructions or commitments of any kind.
> Any views expressed in this message are those of the individual sender and
> do not necessarily reflect the views of Emirates NBD PJSC, or any other
> related subsidiaries, entities or persons."
>
--
Ce message et toutes les pièces jointes (ci-après le “message”) sont
établis à l’intention exclusive de ses destinataires et sont confidentiels.
Si vous recevez ce message par erreur, merci de le détruire et d’en avertir
immédiatement l’expéditeur. Toute utilisation de ce message non conforme a
sa destination, toute diffusion ou toute publication, totale ou partielle,
est interdite, sauf autorisation expresse. L’internet ne permettant pas
d’assurer l’intégrité de ce message . Interactiv-group (et ses filiales)
décline(nt) toute responsabilité au titre de ce message, dans l’hypothèse
ou il aurait été modifié. IT, ES, UK.
<https://interactiv-group.com/disclaimer.html>
4 years
Re: Unable to migrate Engine to another HE Host
by Yedidyah Bar David
On Wed, May 5, 2021 at 3:18 PM Marko Vrgotic <M.Vrgotic(a)activevideo.com> wrote:
>
> Status Update:
>
>
>
> During migration between Host1 and Host3, links are being created and I see no Errors as before in the agent/broker logs.
>
>
>
> Having all links in place, and having waited 24hours, for potential Engine updates, I tried to deploy HE on Host2:
>
> Part1:
>
> From oVirt UI – HostedEngine Deploy
> Imeddiately on Host2 started seeing messages like “ Is the HostedEngine deployed ?”
> hosted-engine.conf got populated only with host_id and ca_path
> it failed
>
> Part2:
>
> I noticed that during deployment no links in /var/rund/vdsm/storage/<hosted_storage_id> were created
> Copied hosted-engine.conf from Host1 to Host2
> Replace the host_id with correct value
> Reran the deployment
> Noticed that /var/rund/vdsm/storage/<hosted_storage_id> two links got created, one of them being the link to metadata_image
> Host1 and Host3 hosted-engine –vm-status was showing Host2 but with status unknown/stale data
> Deployment failed
>
> Part3:
>
> Since link to conf_image was not created in first phase, I added it manually
> Populated the hosted-engine.conf
> Reran the deployment
> Same result
> Hosted-engine.conf on Host2 would end up with only host_id and ca_path values and deployment would fail
>
>
>
> At this point, I cleaned up all hosted-engie remains from Host2 using ovirt-hosted-engine-cleanup and removed metadata of Host2 from host1 and Host3
>
>
>
> I am out of ideas. It seems that Host1 and Host3 are happily operating, but I am unable to add any other hosts to HE pool.
>
>
>
> Please assist if you have any ideas.
Look, Marko - I admit it seems to me like you simply enjoy debugging
this yourself...
1. Did you try to reinstall the OS on host2? If not, is there any
reason not to? Other than the (legitimate!) wish to "understand what's
broken and fix just that"? Would reinstallation take a lot of
time/work? You can also do a full backup beforehand and then compare
later, to see what the differences were.
2. It's very hard to help you by only guessing around. If you have a
concrete issue, such as "I add a host with 'Deploy Hosted Engine' and
this fails", then please provide all relevant logs.
3. If you still want to continue debugging by yourself, fine - the
code is open, and at least I personally try quite hard to make it
easy, in the relatively small parts of the code I touched, to search
around it even without having a complete picture of its structure,
mainly by making texts inside logs be "unique enough" so that you can
easily find them in the code.
>
> I am open to executing restore – but I would much rather like to at least discover where or what is the problem, before moving to planning restore.
Good luck and best regards,
--
Didi
4 years
Engine dm-1 disk crashed
by marcel d'heureuse
Hi,
We shutdown the complete ovirt system, if a poweroutage occurs and we don't want to make an hard power off.
So we stop all vms, put the storages in maintenance and shut down the engine, disconnect storages and shut down the nodes.
On power up, sometimes it works fine but in some cases the engine need a xfs_repair session to start.
What we make wrong? Have you an idea?
Br
Marcel
4 years
