<div dir="ltr"><div><div>Hi,<br><br></div>Could you please share your volume info output?<br><br></div>-Krutika<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Mar 10, 2017 at 6:41 PM, <a href="mailto:paf1@email.cz">paf1@email.cz</a> <span dir="ltr"><<a href="mailto:paf1@email.cz" target="_blank">paf1@email.cz</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000066">
<font face="Ubuntu">freez / freezing<br>
IO operations are paused from any reasons<br>
available posibilities are<br>
1) net - any tcp framework collapse <br>
2) gluster interconnect due gluster daemon - process hang ??<br>
3) VSD - pause managed services<br>
4) XFS - RW issues<br>
5) swap overfulled - any processes are killed - but why swap is
full if max 30% of mem (196 GB ) is used by VMs ? ( unmanaged
process forking ) <br>
<br>
regs<br>
<br>
</font><div><div class="h5"><br>
<div class="m_7208465215679738326moz-cite-prefix">On 03/10/2017 01:56 PM, Nir Soffer
wrote:<br>
</div>
<blockquote type="cite">
<pre>On Fri, Mar 10, 2017 at 1:07 PM, <a class="m_7208465215679738326moz-txt-link-abbreviated" href="mailto:paf1@email.cz" target="_blank">paf1@email.cz</a> <a class="m_7208465215679738326moz-txt-link-rfc2396E" href="mailto:paf1@email.cz" target="_blank"><paf1@email.cz></a> wrote:
</pre>
<blockquote type="cite">
<pre>Hello everybody,
for production usage i'm testing ovirt with gluster.
All components seems to be running fine but whenever I'm testing huge
workload, then node freez. Not the main OS, but VDSM mgmt and attached
services, VMs eg.
</pre>
</blockquote>
<pre>What do you mean by freez?
</pre>
<blockquote type="cite">
<pre>mgmt
oVirt - 4.1.0.4
centos 7.3-1611
nodes ( installed from ovirt image
"ovirt-node-ng-installer-<wbr>ovirt-4.1-2017030804.iso" )
OS Version: == RHEL - 7 - 3.1611.el7.centos
OS Description:== oVirt Node 4.1.0
Kernel Version:== 3.10.0 - 514.10.2.el7.x86_64
KVM Version:== 2.6.0 - 28.el7_3.3.1
LIBVIRT Version:== libvirt-2.0.0-10.el7_3.5
VDSM Version:== vdsm-4.19.4-1.el7.centos
SPICE Version:== 0.12.4 - 20.el7_3
GlusterFS Version:== glusterfs-3.8.9-1.el7 ( LVM thinprovisioning in
replica 2 - created from ovirt GUI )
concurently running
- huge import from export domain ( net workload )
- sequential write to VMs local disk ( gluster replica sequential workload )
- VMs database huge select ( random IOps )
- huge old snapshot delete ( random IOps )
In this configuration / workload is runnig one hour eg, with no exceptions
, with 70-80% disk load, but in some point VDSM freez all jobs for a
timeout and VM's are in "uknown" status .
The whole system revitalize then automaticaly in cca 20min time frame (
except the import and snapshot deleting(rollback) )
engine.log - focus 10:39:07 time ( Failed in 'HSMGetAllTasksStatusesVDS'
method )
========
n child command id: 'a8a3a4d5-cf7d-4423-8243-<wbr>022911232508'
type:'<wbr>RemoveSnapshotSingleDiskLive' to complete
2017-03-10 10:39:01,727+01 INFO
[org.ovirt.engine.core.bll.<wbr>snapshots.<wbr>RemoveSnapshotSingleDiskLiveCo<wbr>mmandCallback]
(DefaultQuartzScheduler2) [759c8e1f] Command 'RemoveSnapshotSingleDiskLive'
(id: 'a8a3a4d5-cf7d-4423-8243-<wbr>022911232508') waiting on child command id:
'33df2c1e-6ce3-44fd-a39b-<wbr>d111883b4c4e' type:'DestroyImage' to complete
2017-03-10 10:39:03,929+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterServersListVDSCommand]
(DefaultQuartzScheduler5) [fde51205-3e8b-4b84-a478-<wbr>352dc444ccc4] START,
GlusterServersListVDSCommand(<wbr>HostName = 2kvm1,
VdsIdVDSCommandParametersBase:<wbr>{runAsync='true',
hostId='86876b79-71d8-4ae1-<wbr>883b-ba010cd270e7'}), log id: 446d0cd3
2017-03-10 10:39:04,343+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterServersListVDSCommand]
(DefaultQuartzScheduler5) [fde51205-3e8b-4b84-a478-<wbr>352dc444ccc4] FINISH,
GlusterServersListVDSCommand, return: [<a href="http://172.16.5.163/24:CONNECTED" target="_blank">172.16.5.163/24:CONNECTED</a>,
16.0.0.164:CONNECTED], log id: 446d0cd3
2017-03-10 10:39:04,353+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler5) [fde51205-3e8b-4b84-a478-<wbr>352dc444ccc4] START,
GlusterVolumesListVDSCommand(<wbr>HostName = 2kvm1,
GlusterVolumesListVDSParameter<wbr>s:{runAsync='true',
hostId='86876b79-71d8-4ae1-<wbr>883b-ba010cd270e7'}), log id: 69ea1fda
2017-03-10 10:39:05,128+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler5) [fde51205-3e8b-4b84-a478-<wbr>352dc444ccc4] FINISH,
GlusterVolumesListVDSCommand, return:
{8ded4083-2f31-489e-a60d-<wbr>a315a5eb9b22=org.ovirt.engine.<wbr>core.common.businessentities.<wbr>gluster.GlusterVolumeEntity@<wbr>7765e4ad},
log id: 69ea1fda
2017-03-10 10:39:07,163+01 ERROR
[org.ovirt.engine.core.<wbr>vdsbroker.vdsbroker.<wbr>HSMGetAllTasksStatusesVDSComma<wbr>nd]
(DefaultQuartzScheduler2) [759c8e1f] Failed in 'HSMGetAllTasksStatusesVDS'
method
2017-03-10 10:39:07,178+01 ERROR
[org.ovirt.engine.core.dal.<wbr>dbbroker.auditloghandling.<wbr>AuditLogDirector]
(DefaultQuartzScheduler2) [759c8e1f] EVENT_ID:
VDS_BROKER_COMMAND_FAILURE(10,<wbr>802), Correlation ID: null, Call Stack: null,
Custom Event ID: -1, Message: VDSM 2kvm2 command HSMGetAllTasksStatusesVDS
failed: Connection timed out
2017-03-10 10:39:07,182+01 INFO
[org.ovirt.engine.core.bll.<wbr>tasks.SPMAsyncTask] (DefaultQuartzScheduler2)
[759c8e1f] BaseAsyncTask::<wbr>onTaskEndSuccess: Task
'f594bf69-619b-4d1b-8f6d-<wbr>a9826997e478' (Parent Command 'ImportVm',
Parameters Type
'org.ovirt.engine.core.common.<wbr>asynctasks.<wbr>AsyncTaskParameters') ended
successfully.
2017-03-10 10:39:07,182+01 INFO
[org.ovirt.engine.core.bll.<wbr>CommandMultiAsyncTasks] (DefaultQuartzScheduler2)
[759c8e1f] Task with DB Task ID 'a05c7c07-9b98-4ab2-ac7b-<wbr>9e70a75ba7b7' and
VDSM Task ID '7c60369f-70a3-4a6a-80c9-<wbr>4753ac9ed372' is in state Polling. End
action for command 8deb3fe3-4a83-4605-816c-<wbr>ffdc63fd9ac1 will proceed when
all the entity's tasks are completed.
2017-03-10 10:39:07,182+01 INFO
[org.ovirt.engine.core.bll.<wbr>tasks.SPMAsyncTask] (DefaultQuartzScheduler2)
[759c8e1f] SPMAsyncTask::PollTask: Polling task
'f351e8f6-6dd7-49aa-bf54-<wbr>650d84fc6352' (Parent Command 'DestroyImage',
Parameters Type
'org.ovirt.engine.core.common.<wbr>asynctasks.<wbr>AsyncTaskParameters') returned
status 'finished', result 'cleanSuccess'.
2017-03-10 10:39:07,182+01 ERROR
[org.ovirt.engine.core.bll.<wbr>tasks.SPMAsyncTask] (DefaultQuartzScheduler2)
[759c8e1f] BaseAsyncTask::<wbr>logEndTaskFailure: Task
'f351e8f6-6dd7-49aa-bf54-<wbr>650d84fc6352' (Parent Command 'DestroyImage',
Parameters Type
'org.ovirt.engine.core.common.<wbr>asynctasks.<wbr>AsyncTaskParameters') ended with
failure:
-- Result: 'cleanSuccess'
-- Message: 'VDSGenericException: VDSErrorException: Failed to
HSMGetAllTasksStatusesVDS, error = Connection timed out, code = 100',
-- Exception: 'VDSGenericException: VDSErrorException: Failed to
HSMGetAllTasksStatusesVDS, error = Connection timed out, code = 100'
2017-03-10 10:39:07,184+01 INFO
[org.ovirt.engine.core.bll.<wbr>tasks.CommandAsyncTask] (DefaultQuartzScheduler2)
[759c8e1f] CommandAsyncTask::<wbr>endActionIfNecessary: All tasks of command
'33df2c1e-6ce3-44fd-a39b-<wbr>d111883b4c4e' has ended -> executing 'endAction'
2017-03-10 10:39:07,185+01 INFO
[org.ovirt.engine.core.bll.<wbr>tasks.CommandAsyncTask] (DefaultQuartzScheduler2)
[759c8e1f] CommandAsyncTask::endAction: Ending action for '1' tasks (command
ID: '33df2c1e-6ce3-44fd-a39b-<wbr>d111883b4c4e'): calling endAction '.
2017-03-10 10:39:07,185+01 INFO
[org.ovirt.engine.core.bll.<wbr>tasks.CommandAsyncTask]
(org.ovirt.thread.pool-6-<wbr>thread-31) [759c8e1f]
CommandAsyncTask::<wbr>endCommandAction [within thread] context: Attempting to
endAction 'DestroyImage',
2017-03-10 10:39:07,192+01 INFO
[org.ovirt.engine.core.bll.<wbr>storage.disk.image.<wbr>DestroyImageCommand]
(org.ovirt.thread.pool-6-<wbr>thread-31) [759c8e1f] Command
[id=33df2c1e-6ce3-44fd-a39b-<wbr>d111883b4c4e]: Updating status to 'FAILED', The
command end method logic will be executed by one of its parent commands.
2017-03-10 10:39:07,192+01 INFO
[org.ovirt.engine.core.bll.<wbr>tasks.CommandAsyncTask]
(org.ovirt.thread.pool-6-<wbr>thread-31) [759c8e1f]
CommandAsyncTask::<wbr>HandleEndActionResult [within thread]: endAction for
action type 'DestroyImage' completed, handling the result.
2017-03-10 10:39:07,192+01 INFO
[org.ovirt.engine.core.bll.<wbr>tasks.CommandAsyncTask]
(org.ovirt.thread.pool-6-<wbr>thread-31) [759c8e1f]
CommandAsyncTask::<wbr>HandleEndActionResult [within thread]: endAction for
action type 'DestroyImage' succeeded, clearing tasks.
2017-03-10 10:39:07,192+01 INFO
[org.ovirt.engine.core.bll.<wbr>tasks.SPMAsyncTask]
(org.ovirt.thread.pool-6-<wbr>thread-31) [759c8e1f] SPMAsyncTask::ClearAsyncTask:
Attempting to clear task 'f351e8f6-6dd7-49aa-bf54-<wbr>650d84fc6352'
2017-03-10 10:39:07,193+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.irsbroker.<wbr>SPMClearTaskVDSCommand]
(org.ovirt.thread.pool-6-<wbr>thread-31) [759c8e1f] START,
SPMClearTaskVDSCommand(
SPMTaskGuidBaseVDSCommandParam<wbr>eters:{runAsync='true',
storagePoolId='00000001-0001-<wbr>0001-0001-000000000311',
ignoreFailoverLimit='false',
taskId='f351e8f6-6dd7-49aa-<wbr>bf54-650d84fc6352'}), log id: 2b7080c2
2017-03-10 10:39:07,194+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.vdsbroker.<wbr>HSMClearTaskVDSCommand]
(org.ovirt.thread.pool-6-<wbr>thread-31) [759c8e1f] START,
HSMClearTaskVDSCommand(<wbr>HostName = 2kvm2,
HSMTaskGuidBaseVDSCommandParam<wbr>eters:{runAsync='true',
hostId='905375e1-6de4-4fdf-<wbr>b69c-b2d546f869c8',
taskId='f351e8f6-6dd7-49aa-<wbr>bf54-650d84fc6352'}), log id: 2edff460
2017-03-10 10:39:08,208+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.vdsbroker.<wbr>HSMClearTaskVDSCommand]
(org.ovirt.thread.pool-6-<wbr>thread-31) [759c8e1f] FINISH,
HSMClearTaskVDSCommand, log id: 2edff460
2017-03-10 10:39:08,208+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.irsbroker.<wbr>SPMClearTaskVDSCommand]
(org.ovirt.thread.pool-6-<wbr>thread-31) [759c8e1f] FINISH,
SPMClearTaskVDSCommand, log id: 2b7080c2
2017-03-10 10:39:08,213+01 INFO
[org.ovirt.engine.core.bll.<wbr>tasks.SPMAsyncTask]
(org.ovirt.thread.pool-6-<wbr>thread-31) [759c8e1f]
BaseAsyncTask::<wbr>removeTaskFromDB: Removed task
'f351e8f6-6dd7-49aa-bf54-<wbr>650d84fc6352' from DataBase
2017-03-10 10:39:08,213+01 INFO
[org.ovirt.engine.core.bll.<wbr>tasks.CommandAsyncTask]
(org.ovirt.thread.pool-6-<wbr>thread-31) [759c8e1f]
CommandAsyncTask::<wbr>HandleEndActionResult [within thread]: Removing
CommandMultiAsyncTasks object for entity
'33df2c1e-6ce3-44fd-a39b-<wbr>d111883b4c4e'
2017-03-10 10:39:10,142+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterServersListVDSCommand]
(DefaultQuartzScheduler10) [a86dc7b5-52dc-40d4-a3b9-<wbr>49d7eabbb93c] START,
GlusterServersListVDSCommand(<wbr>HostName = 2kvm1,
VdsIdVDSCommandParametersBase:<wbr>{runAsync='true',
hostId='86876b79-71d8-4ae1-<wbr>883b-ba010cd270e7'}), log id: 2e7278cb
2017-03-10 10:39:11,513+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterServersListVDSCommand]
(DefaultQuartzScheduler10) [a86dc7b5-52dc-40d4-a3b9-<wbr>49d7eabbb93c] FINISH,
GlusterServersListVDSCommand, return: [<a href="http://172.16.5.163/24:CONNECTED" target="_blank">172.16.5.163/24:CONNECTED</a>,
16.0.0.164:CONNECTED], log id: 2e7278cb
2017-03-10 10:39:11,523+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler10) [a86dc7b5-52dc-40d4-a3b9-<wbr>49d7eabbb93c] START,
GlusterVolumesListVDSCommand(<wbr>HostName = 2kvm1,
GlusterVolumesListVDSParameter<wbr>s:{runAsync='true',
hostId='86876b79-71d8-4ae1-<wbr>883b-ba010cd270e7'}), log id: 43704ef2
2017-03-10 10:39:11,777+01 INFO
[org.ovirt.engine.core.bll.<wbr>ConcurrentChildCommandsExecuti<wbr>onCallback]
(DefaultQuartzScheduler9) [67e1d8ed] Command 'RemoveSnapshot' (id:
'13c2cb7c-0809-4971-aceb-<wbr>37ae66105ab7') waiting on child command id:
'a8a3a4d5-cf7d-4423-8243-<wbr>022911232508' type:'<wbr>RemoveSnapshotSingleDiskLive'
to complete
2017-03-10 10:39:11,789+01 WARN
[org.ovirt.engine.core.bll.<wbr>snapshots.<wbr>RemoveSnapshotSingleDiskLiveCo<wbr>mmand]
(DefaultQuartzScheduler9) [759c8e1f] Child command 'DESTROY_IMAGE' failed,
proceeding to verify
2017-03-10 10:39:11,789+01 INFO
[org.ovirt.engine.core.bll.<wbr>snapshots.<wbr>RemoveSnapshotSingleDiskLiveCo<wbr>mmand]
(DefaultQuartzScheduler9) [759c8e1f] Executing Live Merge command step
'DESTROY_IMAGE_CHECK'
2017-03-10 10:39:11,832+01 INFO
[org.ovirt.engine.core.bll.<wbr>DestroyImageCheckCommand] (pool-5-thread-7)
[4856f570] Running command: DestroyImageCheckCommand internal: true.
2017-03-10 10:39:11,833+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.irsbroker.<wbr>SPMGetVolumeInfoVDSCommand]
(pool-5-thread-7) [4856f570] START, SPMGetVolumeInfoVDSCommand(
SPMGetVolumeInfoVDSCommandPara<wbr>meters:{expectedEngineErrors='<wbr>[VolumeDoesNotExist]',
runAsync='true', storagePoolId='00000001-0001-<wbr>0001-0001-000000000311',
ignoreFailoverLimit='false',
storageDomainId='1603cd90-<wbr>92ef-4c03-922c-cecb282fd00e',
imageGroupId='7543338a-3ca6-<wbr>4698-bb50-c14f0bd71428',
imageId='50b592f7-bfba-4398-<wbr>879c-8d6a19a2c000'}), log id: 2c8031f8
2017-03-10 10:39:11,833+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.irsbroker.<wbr>SPMGetVolumeInfoVDSCommand]
(pool-5-thread-7) [4856f570] Executing GetVolumeInfo using the current SPM
2017-03-10 10:39:11,834+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.vdsbroker.<wbr>GetVolumeInfoVDSCommand]
(pool-5-thread-7) [4856f570] START, GetVolumeInfoVDSCommand(<wbr>HostName =
2kvm2,
GetVolumeInfoVDSCommandParamet<wbr>ers:{expectedEngineErrors='[<wbr>VolumeDoesNotExist]',
runAsync='true', hostId='905375e1-6de4-4fdf-<wbr>b69c-b2d546f869c8',
storagePoolId='00000001-0001-<wbr>0001-0001-000000000311',
storageDomainId='1603cd90-<wbr>92ef-4c03-922c-cecb282fd00e',
imageGroupId='7543338a-3ca6-<wbr>4698-bb50-c14f0bd71428',
imageId='50b592f7-bfba-4398-<wbr>879c-8d6a19a2c000'}), log id: 79ca86cc
2017-03-10 10:39:11,846+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler10) [a86dc7b5-52dc-40d4-a3b9-<wbr>49d7eabbb93c] FINISH,
GlusterVolumesListVDSCommand, return:
{8ded4083-2f31-489e-a60d-<wbr>a315a5eb9b22=org.ovirt.engine.<wbr>core.common.businessentities.<wbr>gluster.GlusterVolumeEntity@<wbr>7765e4ad},
log id: 43704ef2
2017-03-10 10:39:16,858+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterServersListVDSCommand]
(DefaultQuartzScheduler7) [d82701d9-9fa3-467d-b273-<wbr>f5fe5a93062f] START,
GlusterServersListVDSCommand(<wbr>HostName = 2kvm1,
VdsIdVDSCommandParametersBase:<wbr>{runAsync='true',
hostId='86876b79-71d8-4ae1-<wbr>883b-ba010cd270e7'}), log id: 6542adcd
2017-03-10 10:39:17,394+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterServersListVDSCommand]
(DefaultQuartzScheduler7) [d82701d9-9fa3-467d-b273-<wbr>f5fe5a93062f] FINISH,
GlusterServersListVDSCommand, return: [<a href="http://172.16.5.163/24:CONNECTED" target="_blank">172.16.5.163/24:CONNECTED</a>,
16.0.0.164:CONNECTED], log id: 6542adcd
2017-03-10 10:39:17,406+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler7) [d82701d9-9fa3-467d-b273-<wbr>f5fe5a93062f] START,
GlusterVolumesListVDSCommand(<wbr>HostName = 2kvm1,
GlusterVolumesListVDSParameter<wbr>s:{runAsync='true',
hostId='86876b79-71d8-4ae1-<wbr>883b-ba010cd270e7'}), log id: 44ec33ed
2017-03-10 10:39:18,598+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler7) [d82701d9-9fa3-467d-b273-<wbr>f5fe5a93062f] FINISH,
GlusterVolumesListVDSCommand, return:
{8ded4083-2f31-489e-a60d-<wbr>a315a5eb9b22=org.ovirt.engine.<wbr>core.common.businessentities.<wbr>gluster.GlusterVolumeEntity@<wbr>7765e4ad},
log id: 44ec33ed
2017-03-10 10:39:21,865+01 INFO
[org.ovirt.engine.core.bll.<wbr>ConcurrentChildCommandsExecuti<wbr>onCallback]
(DefaultQuartzScheduler6) [67e1d8ed] Command 'RemoveSnapshot' (id:
'13c2cb7c-0809-4971-aceb-<wbr>37ae66105ab7') waiting on child command id:
'a8a3a4d5-cf7d-4423-8243-<wbr>022911232508' type:'<wbr>RemoveSnapshotSingleDiskLive'
to complete
2017-03-10 10:39:21,881+01 INFO
[org.ovirt.engine.core.bll.<wbr>snapshots.<wbr>RemoveSnapshotSingleDiskLiveCo<wbr>mmandCallback]
(DefaultQuartzScheduler6) [4856f570] Command 'RemoveSnapshotSingleDiskLive'
(id: 'a8a3a4d5-cf7d-4423-8243-<wbr>022911232508') waiting on child command id:
'b1d63b8e-19d3-4d64-8fa8-<wbr>4eb3e2d1a8fc' type:'DestroyImageCheck' to complete
2017-03-10 10:39:23,611+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterServersListVDSCommand]
(DefaultQuartzScheduler6) [4856f570] START,
GlusterServersListVDSCommand(<wbr>HostName = 2kvm1,
VdsIdVDSCommandParametersBase:<wbr>{runAsync='true',
hostId='86876b79-71d8-4ae1-<wbr>883b-ba010cd270e7'}), log id: 4c2fc22d
2017-03-10 10:39:24,616+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterTasksListVDSCommand]
(DefaultQuartzScheduler7) [d82701d9-9fa3-467d-b273-<wbr>f5fe5a93062f] START,
GlusterTasksListVDSCommand(<wbr>HostName = 2kvm1,
VdsIdVDSCommandParametersBase:<wbr>{runAsync='true',
hostId='86876b79-71d8-4ae1-<wbr>883b-ba010cd270e7'}), log id: 1f169371
2017-03-10 10:39:24,618+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterServersListVDSCommand]
(DefaultQuartzScheduler6) [4856f570] FINISH, GlusterServersListVDSCommand,
return: [<a href="http://172.16.5.163/24:CONNECTED" target="_blank">172.16.5.163/24:CONNECTED</a>, 16.0.0.164:CONNECTED], log id: 4c2fc22d
2017-03-10 10:39:24,629+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler6) [4856f570] START,
GlusterVolumesListVDSCommand(<wbr>HostName = 2kvm1,
GlusterVolumesListVDSParameter<wbr>s:{runAsync='true',
hostId='86876b79-71d8-4ae1-<wbr>883b-ba010cd270e7'}), log id: 2ac55735
2017-03-10 10:39:24,822+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterTasksListVDSCommand]
(DefaultQuartzScheduler7) [d82701d9-9fa3-467d-b273-<wbr>f5fe5a93062f] FINISH,
GlusterTasksListVDSCommand, return: [], log id: 1f169371
2017-03-10 10:39:26,836+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler6) [4856f570] FINISH, GlusterVolumesListVDSCommand,
return:
{8ded4083-2f31-489e-a60d-<wbr>a315a5eb9b22=org.ovirt.engine.<wbr>core.common.businessentities.<wbr>gluster.GlusterVolumeEntity@<wbr>7765e4ad},
log id: 2ac55735
2017-03-10 10:39:31,849+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterServersListVDSCommand]
(DefaultQuartzScheduler8) [fde51205-3e8b-4b84-a478-<wbr>352dc444ccc4] START,
GlusterServersListVDSCommand(<wbr>HostName = 2kvm1,
VdsIdVDSCommandParametersBase:<wbr>{runAsync='true',
hostId='86876b79-71d8-4ae1-<wbr>883b-ba010cd270e7'}), log id: 2e8dbcd1
2017-03-10 10:39:31,932+01 INFO
[org.ovirt.engine.core.bll.<wbr>ConcurrentChildCommandsExecuti<wbr>onCallback]
(DefaultQuartzScheduler6) [67e1d8ed] Command 'RemoveSnapshot' (id:
'13c2cb7c-0809-4971-aceb-<wbr>37ae66105ab7') waiting on child command id:
'a8a3a4d5-cf7d-4423-8243-<wbr>022911232508' type:'<wbr>RemoveSnapshotSingleDiskLive'
to complete
2017-03-10 10:39:31,944+01 INFO
[org.ovirt.engine.core.bll.<wbr>snapshots.<wbr>RemoveSnapshotSingleDiskLiveCo<wbr>mmandCallback]
(DefaultQuartzScheduler6) [4856f570] Command 'RemoveSnapshotSingleDiskLive'
(id: 'a8a3a4d5-cf7d-4423-8243-<wbr>022911232508') waiting on child command id:
'b1d63b8e-19d3-4d64-8fa8-<wbr>4eb3e2d1a8fc' type:'DestroyImageCheck' to complete
2017-03-10 10:39:33,213+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterServersListVDSCommand]
(DefaultQuartzScheduler8) [fde51205-3e8b-4b84-a478-<wbr>352dc444ccc4] FINISH,
GlusterServersListVDSCommand, return: [<a href="http://172.16.5.163/24:CONNECTED" target="_blank">172.16.5.163/24:CONNECTED</a>,
16.0.0.164:CONNECTED], log id: 2e8dbcd1
2017-03-10 10:39:33,226+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler8) [fde51205-3e8b-4b84-a478-<wbr>352dc444ccc4] START,
GlusterVolumesListVDSCommand(<wbr>HostName = 2kvm1,
GlusterVolumesListVDSParameter<wbr>s:{runAsync='true',
hostId='86876b79-71d8-4ae1-<wbr>883b-ba010cd270e7'}), log id: 1fb3f9e3
2017-03-10 10:39:34,375+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler8) [fde51205-3e8b-4b84-a478-<wbr>352dc444ccc4] FINISH,
GlusterVolumesListVDSCommand, return:
{8ded4083-2f31-489e-a60d-<wbr>a315a5eb9b22=org.ovirt.engine.<wbr>core.common.businessentities.<wbr>gluster.GlusterVolumeEntity@<wbr>7765e4ad},
log id: 1fb3f9e3
2017-03-10 10:39:39,392+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterServersListVDSCommand]
(DefaultQuartzScheduler9) [12d6d15f-e054-4833-bd87-<wbr>58f6a51e5fa6] START,
GlusterServersListVDSCommand(<wbr>HostName = 2kvm1,
VdsIdVDSCommandParametersBase:<wbr>{runAsync='true',
hostId='86876b79-71d8-4ae1-<wbr>883b-ba010cd270e7'}), log id: 1e0b8eeb
2017-03-10 10:39:40,753+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterServersListVDSCommand]
(DefaultQuartzScheduler9) [12d6d15f-e054-4833-bd87-<wbr>58f6a51e5fa6] FINISH,
GlusterServersListVDSCommand, return: [<a href="http://172.16.5.163/24:CONNECTED" target="_blank">172.16.5.163/24:CONNECTED</a>,
16.0.0.164:CONNECTED], log id: 1e0b8eeb
2017-03-10 10:39:40,763+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler9) [12d6d15f-e054-4833-bd87-<wbr>58f6a51e5fa6] START,
GlusterVolumesListVDSCommand(<wbr>HostName = 2kvm1,
GlusterVolumesListVDSParameter<wbr>s:{runAsync='true',
hostId='86876b79-71d8-4ae1-<wbr>883b-ba010cd270e7'}), log id: 35b04b33
2017-03-10 10:39:41,952+01 INFO
[org.ovirt.engine.core.<wbr>vdsbroker.gluster.<wbr>GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler9) [12d6d15f-e054-4833-bd87-<wbr>58f6a51e5fa6] FINISH,
GlusterVolumesListVDSCommand, return:
{8ded4083-2f31-489e-a60d-<wbr>a315a5eb9b22=org.ovirt.engine.<wbr>core.common.businessentities.<wbr>gluster.GlusterVolumeEntity@<wbr>7765e4ad},
log id: 35b04b33
2017-03-10 10:39:41,991+01 INFO
[org.ovirt.engine.core.bll.<wbr>ConcurrentChildCommandsExecuti<wbr>onCallback]
(DefaultQuartzScheduler6) [67e1d8ed] Command 'RemoveSnapshot' (id:
'13c2cb7c-0809-4971-aceb-<wbr>37ae66105ab7') waiting on child command id:
'a8a3a4d5-cf7d-4423-8243-<wbr>022911232508' type:'<wbr>RemoveSnapshotSingleDiskLive'
to complete
gluster ( nothing in logs )
======
## "etc-glusterfs-glusterd.vol.<wbr>log"
[2017-03-10 10:13:52.599019] I [MSGID: 106499]
[glusterd-handler.c:4349:__<wbr>glusterd_handle_status_volume] 0-management:
Received status volume req for volume slow1
[2017-03-10 10:16:48.639635] I [MSGID: 106499]
[glusterd-handler.c:4349:__<wbr>glusterd_handle_status_volume] 0-management:
Received status volume req for volume slow1
The message "I [MSGID: 106499]
[glusterd-handler.c:4349:__<wbr>glusterd_handle_status_volume] 0-management:
Received status volume req for volume slow1" repeated 3 times between
[2017-03-10 10:16:48.639635] and [2017-03-10 10:17:55.659379]
[2017-03-10 10:18:56.875516] I [MSGID: 106499]
[glusterd-handler.c:4349:__<wbr>glusterd_handle_status_volume] 0-management:
Received status volume req for volume slow1
[2017-03-10 10:19:57.204689] I [MSGID: 106499]
[glusterd-handler.c:4349:__<wbr>glusterd_handle_status_volume] 0-management:
Received status volume req for volume slow1
[2017-03-10 10:21:56.576879] I [MSGID: 106499]
[glusterd-handler.c:4349:__<wbr>glusterd_handle_status_volume] 0-management:
Received status volume req for volume slow1
[2017-03-10 10:21:57.772857] I [MSGID: 106499]
[glusterd-handler.c:4349:__<wbr>glusterd_handle_status_volume] 0-management:
Received status volume req for volume slow1
[2017-03-10 10:24:00.617931] I [MSGID: 106499]
[glusterd-handler.c:4349:__<wbr>glusterd_handle_status_volume] 0-management:
Received status volume req for volume slow1
[2017-03-10 10:30:04.918080] I [MSGID: 106499]
[glusterd-handler.c:4349:__<wbr>glusterd_handle_status_volume] 0-management:
Received status volume req for volume slow1
[2017-03-10 10:31:06.128638] I [MSGID: 106499]
[glusterd-handler.c:4349:__<wbr>glusterd_handle_status_volume] 0-management:
Received status volume req for volume slow1
[2017-03-10 10:32:07.325672] I [MSGID: 106499]
[glusterd-handler.c:4349:__<wbr>glusterd_handle_status_volume] 0-management:
Received status volume req for volume slow1
[2017-03-10 10:32:12.433586] I [MSGID: 106499]
[glusterd-handler.c:4349:__<wbr>glusterd_handle_status_volume] 0-management:
Received status volume req for volume slow1
[2017-03-10 10:32:13.544909] I [MSGID: 106499]
[glusterd-handler.c:4349:__<wbr>glusterd_handle_status_volume] 0-management:
Received status volume req for volume slow1
[2017-03-10 10:35:10.039213] I [MSGID: 106499]
[glusterd-handler.c:4349:__<wbr>glusterd_handle_status_volume] 0-management:
Received status volume req for volume slow1
[2017-03-10 10:37:19.905314] I [MSGID: 106499]
[glusterd-handler.c:4349:__<wbr>glusterd_handle_status_volume] 0-management:
Received status volume req for volume slow1
[2017-03-10 10:37:20.174209] I [MSGID: 106499]
[glusterd-handler.c:4349:__<wbr>glusterd_handle_status_volume] 0-management:
Received status volume req for volume slow1
[2017-03-10 10:38:12.635460] I [MSGID: 106499]
[glusterd-handler.c:4349:__<wbr>glusterd_handle_status_volume] 0-management:
Received status volume req for volume slow1
[2017-03-10 10:40:14.169864] I [MSGID: 106499]
[glusterd-handler.c:4349:__<wbr>glusterd_handle_status_volume] 0-management:
Received status volume req for volume slow1
## "rhev-data-center-mnt-<wbr>glusterSD-localhost:_slow1.<wbr>log"
[2017-03-10 09:43:40.346785] W [MSGID: 101159] [inode.c:1214:__inode_unlink]
0-inode:
be318638-e8a0-4c6d-977d-<wbr>7a937aa84806/b6f2d08d-2441-<wbr>4111-ab62-e14abdfaf602.61849:
dentry not found in 43e6968f-9c2a-40d8-8074-<wbr>caf1a36f60cf
[2017-03-10 09:43:40.347076] W [MSGID: 101159] [inode.c:1214:__inode_unlink]
0-inode:
be318638-e8a0-4c6d-977d-<wbr>7a937aa84806/b6f2d08d-2441-<wbr>4111-ab62-e14abdfaf602.61879:
dentry not found in 902a6e3d-b7aa-439f-8262-<wbr>cdc1b7f9f022
[2017-03-10 09:43:40.347145] W [MSGID: 101159] [inode.c:1214:__inode_unlink]
0-inode:
be318638-e8a0-4c6d-977d-<wbr>7a937aa84806/b6f2d08d-2441-<wbr>4111-ab62-e14abdfaf602.61935:
dentry not found in 846bbcfc-f2b3-4ab6-af44-<wbr>aeaa10b39318
[2017-03-10 09:43:40.347211] W [MSGID: 101159] [inode.c:1214:__inode_unlink]
0-inode:
be318638-e8a0-4c6d-977d-<wbr>7a937aa84806/b6f2d08d-2441-<wbr>4111-ab62-e14abdfaf602.61922:
dentry not found in 66ad3bc5-26c7-4360-b33b-<wbr>a084e3305cf8
[2017-03-10 09:43:40.351571] W [MSGID: 101159] [inode.c:1214:__inode_unlink]
0-inode:
be318638-e8a0-4c6d-977d-<wbr>7a937aa84806/b6f2d08d-2441-<wbr>4111-ab62-e14abdfaf602.61834:
dentry not found in 3b8278e1-40e5-4363-b21e-<wbr>7bffcd024c62
[2017-03-10 09:43:40.352449] W [MSGID: 101159] [inode.c:1214:__inode_unlink]
0-inode:
be318638-e8a0-4c6d-977d-<wbr>7a937aa84806/b6f2d08d-2441-<wbr>4111-ab62-e14abdfaf602.61870:
dentry not found in 282f4c05-e09a-48e0-96a3-<wbr>52e079ff2f73
[2017-03-10 09:50:38.829325] I [MSGID: 109066]
[dht-rename.c:1569:dht_rename] 0-slow1-dht: renaming
/1603cd90-92ef-4c03-922c-<wbr>cecb282fd00e/images/014ca3aa-<wbr>d5f5-4b88-8f84-be8d4c5dfc1e/<wbr>f147532a-89fa-49e0-8225-<wbr>f82343fca8be.meta.new
(hash=slow1-replicate-0/cache=<wbr>slow1-replicate-0) =>
/1603cd90-92ef-4c03-922c-<wbr>cecb282fd00e/images/014ca3aa-<wbr>d5f5-4b88-8f84-be8d4c5dfc1e/<wbr>f147532a-89fa-49e0-8225-<wbr>f82343fca8be.meta
(hash=slow1-replicate-0/cache=<wbr>slow1-replicate-0)
[2017-03-10 09:50:42.221775] I [MSGID: 109066]
[dht-rename.c:1569:dht_rename] 0-slow1-dht: renaming
/1603cd90-92ef-4c03-922c-<wbr>cecb282fd00e/images/4cf7dd90-<wbr>9dcc-428c-82bc-fbf08dbee0be/<wbr>12812d56-1606-4bf8-a391-<wbr>0a2cacbd020b.meta.new
(hash=slow1-replicate-0/cache=<wbr>slow1-replicate-0) =>
/1603cd90-92ef-4c03-922c-<wbr>cecb282fd00e/images/4cf7dd90-<wbr>9dcc-428c-82bc-fbf08dbee0be/<wbr>12812d56-1606-4bf8-a391-<wbr>0a2cacbd020b.meta
(hash=slow1-replicate-0/cache=<wbr>slow1-replicate-0)
[2017-03-10 09:50:45.956432] I [MSGID: 109066]
[dht-rename.c:1569:dht_rename] 0-slow1-dht: renaming
/1603cd90-92ef-4c03-922c-<wbr>cecb282fd00e/images/3cef54b4-<wbr>45b9-4f5b-82c2-fcc8def06a37/<wbr>85287865-38f0-45df-9e6c-<wbr>1294913cbb88.meta.new
(hash=slow1-replicate-0/cache=<wbr>slow1-replicate-0) =>
/1603cd90-92ef-4c03-922c-<wbr>cecb282fd00e/images/3cef54b4-<wbr>45b9-4f5b-82c2-fcc8def06a37/<wbr>85287865-38f0-45df-9e6c-<wbr>1294913cbb88.meta
(hash=slow1-replicate-0/cache=<wbr>slow1-replicate-0)
[2017-03-10 09:50:40.349563] I [MSGID: 109066]
[dht-rename.c:1569:dht_rename] 0-slow1-dht: renaming
/1603cd90-92ef-4c03-922c-<wbr>cecb282fd00e/images/014ca3aa-<wbr>d5f5-4b88-8f84-be8d4c5dfc1e/<wbr>f147532a-89fa-49e0-8225-<wbr>f82343fca8be.meta.new
(hash=slow1-replicate-0/cache=<wbr>slow1-replicate-0) =>
/1603cd90-92ef-4c03-922c-<wbr>cecb282fd00e/images/014ca3aa-<wbr>d5f5-4b88-8f84-be8d4c5dfc1e/<wbr>f147532a-89fa-49e0-8225-<wbr>f82343fca8be.meta
(hash=slow1-replicate-0/cache=<wbr>slow1-replicate-0)
[2017-03-10 09:50:44.503866] I [MSGID: 109066]
[dht-rename.c:1569:dht_rename] 0-slow1-dht: renaming
/1603cd90-92ef-4c03-922c-<wbr>cecb282fd00e/images/4cf7dd90-<wbr>9dcc-428c-82bc-fbf08dbee0be/<wbr>12812d56-1606-4bf8-a391-<wbr>0a2cacbd020b.meta.new
(hash=slow1-replicate-0/cache=<wbr>slow1-replicate-0) =>
/1603cd90-92ef-4c03-922c-<wbr>cecb282fd00e/images/4cf7dd90-<wbr>9dcc-428c-82bc-fbf08dbee0be/<wbr>12812d56-1606-4bf8-a391-<wbr>0a2cacbd020b.meta
(hash=slow1-replicate-0/cache=<wbr>slow1-replicate-0)
[2017-03-10 09:59:46.860762] W [MSGID: 101159] [inode.c:1214:__inode_unlink]
0-inode:
be318638-e8a0-4c6d-977d-<wbr>7a937aa84806/6e105aa3-a3fc-<wbr>4aca-be50-78b7642c4072.6684:
dentry not found in d1e65eea-8758-4407-ac2e-<wbr>3605dc661364
[2017-03-10 10:02:22.500865] W [MSGID: 101159] [inode.c:1214:__inode_unlink]
0-inode:
be318638-e8a0-4c6d-977d-<wbr>7a937aa84806/6e105aa3-a3fc-<wbr>4aca-be50-78b7642c4072.8767:
dentry not found in e228bb28-9602-4f8e-8323-<wbr>7434d77849fc
[2017-03-10 10:04:03.103839] W [MSGID: 101159] [inode.c:1214:__inode_unlink]
0-inode:
be318638-e8a0-4c6d-977d-<wbr>7a937aa84806/6e105aa3-a3fc-<wbr>4aca-be50-78b7642c4072.9787:
dentry not found in 6be71632-aa36-4975-b673-<wbr>1357e0355027
[2017-03-10 10:06:02.406385] I [MSGID: 109066]
[dht-rename.c:1569:dht_rename] 0-slow1-dht: renaming
/1603cd90-92ef-4c03-922c-<wbr>cecb282fd00e/images/2a9c1c6a-<wbr>f045-4dce-a47b-95a2267eef72/<wbr>6f264695-0669-4b49-a2f6-<wbr>e6c92482f2fb.meta.new
(hash=slow1-replicate-0/cache=<wbr>slow1-replicate-0) =>
/1603cd90-92ef-4c03-922c-<wbr>cecb282fd00e/images/2a9c1c6a-<wbr>f045-4dce-a47b-95a2267eef72/<wbr>6f264695-0669-4b49-a2f6-<wbr>e6c92482f2fb.meta
(hash=slow1-replicate-0/cache=<wbr>slow1-replicate-0)
... no other record
messages
========
several times occured:
Mar 10 09:04:38 2kvm2 lvmetad: WARNING: Ignoring unsupported value for cmd.
Mar 10 09:04:38 2kvm2 lvmetad: WARNING: Ignoring unsupported value for cmd.
Mar 10 09:04:38 2kvm2 lvmetad: WARNING: Ignoring unsupported value for cmd.
Mar 10 09:04:38 2kvm2 lvmetad: WARNING: Ignoring unsupported value for cmd.
Mar 10 09:10:01 2kvm2 systemd: Started Session 274 of user root.
Mar 10 09:10:01 2kvm2 systemd: Starting Session 274 of user root.
Mar 10 09:20:02 2kvm2 systemd: Started Session 275 of user root.
Mar 10 09:20:02 2kvm2 systemd: Starting Session 275 of user root.
Mar 10 09:22:59 2kvm2 sanlock[1673]: 2017-03-10 09:22:59+0100 136031 [2576]:
s3 delta_renew long write time 11 sec
</pre>
</blockquote>
<pre>Sanlock cannot write to storage
</pre>
<blockquote type="cite">
<pre>Mar 10 09:24:03 2kvm2 kernel: kswapd1: page allocation failure: order:2,
mode:0x104020
</pre>
</blockquote>
<pre>Kernel cannot allocate page?
</pre>
<blockquote type="cite">
<pre>Mar 10 09:24:03 2kvm2 kernel: CPU: 42 PID: 265 Comm: kswapd1 Tainted: G
I ------------ 3.10.0-514.10.2.el7.x86_64 #1
Mar 10 09:24:03 2kvm2 kernel: Hardware name: Supermicro X10DRC/X10DRi-LN4+,
BIOS 1.0a 08/29/2014
Mar 10 09:24:03 2kvm2 kernel: 0000000000104020 00000000f7228dc9
ffff88301f4839d8 ffffffff816864ef
Mar 10 09:24:03 2kvm2 kernel: ffff88301f483a68 ffffffff81186ba0
000068fc00000000 0000000000000000
Mar 10 09:24:03 2kvm2 kernel: fffffffffffffffc 0010402000000000
ffff88301567ae80 00000000f7228dc9
Mar 10 09:24:03 2kvm2 kernel: Call Trace:
Mar 10 09:24:03 2kvm2 kernel: <IRQ> [<ffffffff816864ef>]
dump_stack+0x19/0x1b
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff81186ba0>]
warn_alloc_failed+0x110/0x180
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff81682083>]
__alloc_pages_slowpath+0x6b7/<wbr>0x725
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff8118b155>]
__alloc_pages_nodemask+0x405/<wbr>0x420
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff811cf30a>]
alloc_pages_current+0xaa/0x170
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff81185a7e>] __get_free_pages+0xe/0x50
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff811dabae>]
kmalloc_order_trace+0x2e/0xa0
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff811dd381>] __kmalloc+0x221/0x240
Mar 10 09:24:03 2kvm2 kernel: [<ffffffffa02f83fa>]
bnx2x_frag_alloc.isra.62+0x2a/<wbr>0x40 [bnx2x]
Mar 10 09:24:03 2kvm2 kernel: [<ffffffffa02f92f7>] bnx2x_rx_int+0x227/0x17b0
[bnx2x]
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff81033669>] ? sched_clock+0x9/0x10
Mar 10 09:24:03 2kvm2 kernel: [<ffffffffa02fc72d>] bnx2x_poll+0x1dd/0x260
[bnx2x]
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff815705e0>] net_rx_action+0x170/0x380
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff8108f2cf>] __do_softirq+0xef/0x280
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff8169859c>] call_softirq+0x1c/0x30
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff8102d365>] do_softirq+0x65/0xa0
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff8108f665>] irq_exit+0x115/0x120
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff81699138>] do_IRQ+0x58/0xf0
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff8168e2ad>]
common_interrupt+0x6d/0x6d
Mar 10 09:24:03 2kvm2 kernel: <EOI> [<ffffffff81189a73>] ?
free_hot_cold_page+0x103/0x160
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff81189b16>]
free_hot_cold_page_list+0x46/<wbr>0xa0
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff81195193>]
shrink_page_list+0x543/0xb00
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff81195dda>]
shrink_inactive_list+0x1fa/<wbr>0x630
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff81196975>] shrink_lruvec+0x385/0x770
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff81196dd6>] shrink_zone+0x76/0x1a0
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff8119807c>] balance_pgdat+0x48c/0x5e0
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff81198343>] kswapd+0x173/0x450
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff810b17d0>] ?
wake_up_atomic_t+0x30/0x30
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff811981d0>] ?
balance_pgdat+0x5e0/0x5e0
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff810b06ff>] kthread+0xcf/0xe0
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff810b0630>] ?
kthread_create_on_node+0x140/<wbr>0x140
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff81696a58>] ret_from_fork+0x58/0x90
Mar 10 09:24:03 2kvm2 kernel: [<ffffffff810b0630>] ?
kthread_create_on_node+0x140/<wbr>0x140
Mar 10 09:24:03 2kvm2 kernel: kswapd1: page allocation failure: order:2,
mode:0x104020
Mar 10 09:24:03 2kvm2 kernel: CPU: 42 PID: 265 Comm: kswapd1 Tainted: G
I ------------ 3.10.0-514.10.2.el7.x86_64 #1
Mar 10 09:24:03 2kvm2 kernel: Hardware name: Supermicro X10DRC/X10DRi-LN4+,
BIOS 1.0a 08/29/2014
Mar 10 09:24:03 2kvm2 kernel: 0000000000104020 00000000f7228dc9
ffff88301f4839d8 ffffffff816864ef
and in critical time again
Mar 10 10:37:53 2kvm2 sanlock[1673]: 2017-03-10 10:37:53+0100 140524 [1673]:
s3 check_our_lease warning 73 last_success 140451
Mar 10 10:37:54 2kvm2 sanlock[1673]: 2017-03-10 10:37:54+0100 140525 [1673]:
s3 check_our_lease warning 74 last_success 140451
</pre>
</blockquote>
<pre>Sanlock could not renew the lease for 74 seconds
</pre>
<blockquote type="cite">
<pre>Mar 10 10:37:54 2kvm2 wdmd[1732]: test warning now 140526 ping 140516 close
0 renewal 140451 expire 140531 client 1673
sanlock_1603cd90-92ef-4c03-<wbr>922c-cecb282fd00e:1
Mar 10 10:37:54 2kvm2 kernel: watchdog watchdog0: watchdog did not stop!
Mar 10 10:37:54 2kvm2 wdmd[1732]: /dev/watchdog0 closed unclean
Mar 10 10:37:55 2kvm2 sanlock[1673]: 2017-03-10 10:37:55+0100 140526 [1673]:
s3 check_our_lease warning 75 last_success 140451
Mar 10 10:37:55 2kvm2 wdmd[1732]: test warning now 140527 ping 140516 close
140526 renewal 140451 expire 140531 client 1673
sanlock_1603cd90-92ef-4c03-<wbr>922c-cecb282fd00e:1
Mar 10 10:37:56 2kvm2 sanlock[1673]: 2017-03-10 10:37:56+0100 140527 [1673]:
s3 check_our_lease warning 76 last_success 140451
Mar 10 10:37:56 2kvm2 wdmd[1732]: test warning now 140528 ping 140516 close
140526 renewal 140451 expire 140531 client 1673
sanlock_1603cd90-92ef-4c03-<wbr>922c-cecb282fd00e:1
Mar 10 10:37:57 2kvm2 sanlock[1673]: 2017-03-10 10:37:57+0100 140528 [1673]:
s3 check_our_lease warning 77 last_success 140451
Mar 10 10:37:57 2kvm2 wdmd[1732]: test warning now 140529 ping 140516 close
140526 renewal 140451 expire 140531 client 1673
sanlock_1603cd90-92ef-4c03-<wbr>922c-cecb282fd00e:1
Mar 10 10:37:58 2kvm2 sanlock[1673]: 2017-03-10 10:37:58+0100 140529 [1673]:
s3 check_our_lease warning 78 last_success 140451
Mar 10 10:37:58 2kvm2 wdmd[1732]: test warning now 140530 ping 140516 close
140526 renewal 140451 expire 140531 client 1673
sanlock_1603cd90-92ef-4c03-<wbr>922c-cecb282fd00e:1
Mar 10 10:37:59 2kvm2 sanlock[1673]: 2017-03-10 10:37:59+0100 140530 [1673]:
s3 check_our_lease warning 79 last_success 140451
Mar 10 10:37:59 2kvm2 wdmd[1732]: test failed rem 55 now 140531 ping 140516
close 140526 renewal 140451 expire 140531 client 1673
sanlock_1603cd90-92ef-4c03-<wbr>922c-cecb282fd00e:1
Mar 10 10:38:00 2kvm2 sanlock[1673]: 2017-03-10 10:38:00+0100 140531 [1673]:
s3 check_our_lease failed 80
</pre>
</blockquote>
<pre>Sanlock fail to renew the lease after 80 seconds - game over
</pre>
<blockquote type="cite">
<pre>Mar 10 10:38:00 2kvm2 sanlock[1673]: 2017-03-10 10:38:00+0100 140531 [1673]:
s3 all pids clear
</pre>
</blockquote>
<pre>If this host is the SPM, sanlock just killed vdsm, this explains why
your storage operation fail.
</pre>
<blockquote type="cite">
<pre>Mar 10 10:38:01 2kvm2 wdmd[1732]: /dev/watchdog0 reopen
Mar 10 10:38:10 2kvm2 journal: Cannot start job (query, none) for domain
TEST-LBS_EBSAPP; current job is (query, none) owned by (3284
remoteDispatchConnectGetAllDom<wbr>ainStats, 0 <null>) for (62s, 0s)
Mar 10 10:38:10 2kvm2 journal: Timed out during operation: cannot acquire
state change lock (held by remoteDispatchConnectGetAllDom<wbr>ainStats)
Mar 10 10:38:11 2kvm2 journal: vdsm vds.dispatcher ERROR SSL error receiving
from <yajsonrpc.betterAsyncore.<wbr>Dispatcher connected ('::1', 40590, 0, 0) at
0x3acdd88>: unexpected eof
Mar 10 10:38:40 2kvm2 journal: Cannot start job (query, none) for domain
TEST1-LBS_ATRYA; current job is (query, none) owned by (3288
remoteDispatchConnectGetAllDom<wbr>ainStats, 0 <null>) for (47s, 0s)
Mar 10 10:38:40 2kvm2 journal: Timed out during operation: cannot acquire
state change lock (held by remoteDispatchConnectGetAllDom<wbr>ainStats)
Mar 10 10:38:41 2kvm2 journal: vdsm vds.dispatcher ERROR SSL error receiving
from <yajsonrpc.betterAsyncore.<wbr>Dispatcher connected ('::1', 40592, 0, 0) at
0x3fd5b90>: unexpected eof
Mar 10 10:39:10 2kvm2 journal: Cannot start job (query, none) for domain
TEST-LBS_EBSAPP; current job is (query, none) owned by (3284
remoteDispatchConnectGetAllDom<wbr>ainStats, 0 <null>) for (122s, 0s)
Mar 10 10:39:10 2kvm2 journal: Timed out during operation: cannot acquire
state change lock (held by remoteDispatchConnectGetAllDom<wbr>ainStats)
Mar 10 10:39:10 2kvm2 journal: Cannot start job (query, none) for domain
TEST1-LBS_ATRYA; current job is (query, none) owned by (3288
remoteDispatchConnectGetAllDom<wbr>ainStats, 0 <null>) for (77s, 0s)
Mar 10 10:39:10 2kvm2 journal: Timed out during operation: cannot acquire
state change lock (held by remoteDispatchConnectGetAllDom<wbr>ainStats)
Mar 10 10:39:11 2kvm2 journal: vdsm vds.dispatcher ERROR SSL error receiving
from <yajsonrpc.betterAsyncore.<wbr>Dispatcher connected ('::1', 40594, 0, 0) at
0x2447290>: unexpected eof
Mar 10 10:39:23 2kvm2 sanlock[1673]: 2017-03-10 10:39:23+0100 140615 [2576]:
s3 delta_renew write time 140 error -202
Mar 10 10:39:23 2kvm2 sanlock[1673]: 2017-03-10 10:39:23+0100 140615 [2576]:
s3 renewal error -202 delta_length 144 last_success 140451
Mar 10 10:39:40 2kvm2 journal: Cannot start job (query, none) for domain
TEST-LBS_EBSAPP; current job is (query, none) owned by (3284
remoteDispatchConnectGetAllDom<wbr>ainStats, 0 <null>) for (152s, 0s)
Mar 10 10:39:40 2kvm2 journal: Timed out during operation: cannot acquire
state change lock (held by remoteDispatchConnectGetAllDom<wbr>ainStats)
Mar 10 10:39:40 2kvm2 journal: Cannot start job (query, none) for domain
TEST1-LBS_ATRYA; current job is (query, none) owned by (3288
remoteDispatchConnectGetAllDom<wbr>ainStats, 0 <null>) for (107s, 0s)
Mar 10 10:39:40 2kvm2 journal: Timed out during operation: cannot acquire
state change lock (held by remoteDispatchConnectGetAllDom<wbr>ainStats)
Mar 10 10:39:41 2kvm2 journal: vdsm vds.dispatcher ERROR SSL error receiving
from <yajsonrpc.betterAsyncore.<wbr>Dispatcher connected ('::1', 40596, 0, 0) at
0x2472ef0>: unexpected eof
Mar 10 10:39:49 2kvm2 kernel: INFO: task qemu-img:42107 blocked for more
than 120 seconds.
</pre>
</blockquote>
<pre>qemu-img is blocked for more than 120 seconds.
</pre>
<blockquote type="cite">
<pre>Mar 10 10:39:49 2kvm2 kernel: "echo 0 >
/proc/sys/kernel/hung_task_<wbr>timeout_secs" disables this message.
Mar 10 10:39:49 2kvm2 kernel: qemu-img D ffff88010dad3e30 0 42107
3631 0x00000080
Mar 10 10:39:49 2kvm2 kernel: ffff88010dad3b30 0000000000000082
ffff8814491f4e70 ffff88010dad3fd8
Mar 10 10:39:49 2kvm2 kernel: ffff88010dad3fd8 ffff88010dad3fd8
ffff8814491f4e70 ffff88301f096c40
Mar 10 10:39:49 2kvm2 kernel: 0000000000000000 7fffffffffffffff
ffff88181f186c00 ffff88010dad3e30
Mar 10 10:39:49 2kvm2 kernel: Call Trace:
Mar 10 10:39:49 2kvm2 kernel: [<ffffffff8168bbb9>] schedule+0x29/0x70
Mar 10 10:39:49 2kvm2 kernel: [<ffffffff81689609>]
schedule_timeout+0x239/0x2d0
Mar 10 10:39:49 2kvm2 kernel: [<ffffffff8168b15e>]
io_schedule_timeout+0xae/0x130
Mar 10 10:39:49 2kvm2 kernel: [<ffffffff8168b1f8>] io_schedule+0x18/0x20
Mar 10 10:39:49 2kvm2 kernel: [<ffffffff8124d9e5>]
wait_on_sync_kiocb+0x35/0x80
Mar 10 10:39:49 2kvm2 kernel: [<ffffffffa0a36091>]
fuse_direct_IO+0x231/0x380 [fuse]
Mar 10 10:39:49 2kvm2 kernel: [<ffffffff812a6ddd>] ?
cap_inode_need_killpriv+0x2d/<wbr>0x40
Mar 10 10:39:49 2kvm2 kernel: [<ffffffff812a8cb6>] ?
security_inode_need_killpriv+<wbr>0x16/0x20
Mar 10 10:39:49 2kvm2 kernel: [<ffffffff81219e3f>] ?
dentry_needs_remove_privs.<wbr>part.13+0x1f/0x30
Mar 10 10:39:49 2kvm2 kernel: [<ffffffff81182a2d>]
generic_file_direct_write+<wbr>0xcd/0x190
Mar 10 10:39:49 2kvm2 kernel: [<ffffffffa0a36905>]
fuse_file_aio_write+0x185/<wbr>0x340 [fuse]
Mar 10 10:39:49 2kvm2 kernel: [<ffffffff811fdabd>] do_sync_write+0x8d/0xd0
Mar 10 10:39:49 2kvm2 kernel: [<ffffffff811fe32d>] vfs_write+0xbd/0x1e0
Mar 10 10:39:49 2kvm2 kernel: [<ffffffff811ff002>] SyS_pwrite64+0x92/0xc0
Mar 10 10:39:49 2kvm2 kernel: [<ffffffff81696b09>]
system_call_fastpath+0x16/0x1b
Mar 10 10:39:49 2kvm2 kernel: INFO: task qemu-img:42111 blocked for more
than 120 seconds.
Mar 10 10:39:49 2kvm2 kernel: "echo 0 >
/proc/sys/kernel/hung_task_<wbr>timeout_secs" disables this message.
Mar 10 10:39:49 2kvm2 kernel: qemu-img D ffff8818a76e7e30 0 42111
3632 0x00000080
Mar 10 10:39:49 2kvm2 kernel: ffff8818a76e7b30 0000000000000082
ffff88188aaeaf10 ffff8818a76e7fd8
Mar 10 10:39:49 2kvm2 kernel: ffff8818a76e7fd8 ffff8818a76e7fd8
ffff88188aaeaf10 ffff88301f156c40
memory
=======
# cat /proc/meminfo
MemTotal: 197983472 kB
MemFree: 834228 kB
MemAvailable: 165541204 kB
Buffers: 45548 kB
Cached: 159596272 kB
SwapCached: 119872 kB
Active: 40803264 kB
Inactive: 148022076 kB
Active(anon): 26594112 kB
Inactive(anon): 2626384 kB
Active(file): 14209152 kB
Inactive(file): 145395692 kB
Unevictable: 50488 kB
Mlocked: 50488 kB
SwapTotal: 4194300 kB
SwapFree: 3612188 kB
Dirty: 624 kB
Writeback: 0 kB
AnonPages: 29185032 kB
Mapped: 85176 kB
Shmem: 25908 kB
Slab: 6203384 kB
SReclaimable: 5857240 kB
SUnreclaim: 346144 kB
KernelStack: 19184 kB
PageTables: 86100 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 103186036 kB
Committed_AS: 52300288 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 1560580 kB
VmallocChunk: 34257341440 kB
HardwareCorrupted: 0 kB
AnonHugePages: 5566464 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 431292 kB
DirectMap2M: 19382272 kB
DirectMap1G: 183500800 kB
can anybody help me with this ??
I've got a small tip about swap problem ( in messages), but not shure .....
The similar problem occured in older versions in gluster/ovirt testing ( in
huge workload freeez - but not fatal overload )
</pre>
</blockquote>
<pre>You have a storage issue, you should understand why
your storage is failing.
There is also kernel failure to allocated page, maybe this is
related to the storage failure?
Nir
</pre>
</blockquote>
<br>
</div></div></div>
<br>______________________________<wbr>_________________<br>
Users mailing list<br>
<a href="mailto:Users@ovirt.org">Users@ovirt.org</a><br>
<a href="http://lists.ovirt.org/mailman/listinfo/users" rel="noreferrer" target="_blank">http://lists.ovirt.org/<wbr>mailman/listinfo/users</a><br>
<br></blockquote></div><br></div>