<div dir="ltr">Engine.log only indicated a timeout. Could you check the vdsm.log and the gluster mount logs if there are any errors related to snapshot creation?<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, May 23, 2017 at 6:47 PM, Sven Achtelik <span dir="ltr"><<a href="mailto:Sven.Achtelik@eps.aero" target="_blank">Sven.Achtelik@eps.aero</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div link="#0563C1" vlink="#954F72" lang="DE"><div class="m_28046335124797012WordSection1"><p class="MsoNormal">Hi All, <u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal"><span lang="EN-US">I was taking a snapshot from a gluster based SD and got this errors: <u></u><u></u></span></p><p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p><p class="MsoNormal" style="margin-left:35.4pt"><span lang="EN-US">[root@ovirt-engine ovirt-engine]# zgrep -e 3102e526-172b-49a7-ae64-<wbr>5879a7eb8079 engine.log-*<u></u><u></u></span></p><p class="MsoNormal" style="margin-left:35.4pt"><span lang="EN-US">engine.log-20170523.gz:2017-<wbr>05-23 01:54:13,223-05 INFO [org.ovirt.engine.core.bll.<wbr>snapshots.<wbr>CreateAllSnapshotsFromVmComman<wbr>d] (default task-18) [3102e526-172b-49a7-ae64-<wbr>5879a7eb8079] Lock Acquired to object 'EngineLock:{exclusiveLocks='[<wbr>4eeaa622-17f9-4586-b99a-<wbr>cddb3ad942de=<VM, ACTION_TYPE_FAILED_SNAPSHOT_<wbr>IS_BEING_TAKEN_FOR_VM$VmName wc_app01>]', sharedLocks='null'}'<u></u><u></u></span></p><p class="MsoNormal" style="margin-left:35.4pt"><span lang="EN-US"><u></u> <u></u></span></p><p class="MsoNormal" style="margin-left:35.4pt"><span lang="EN-US">engine.log-20170523.gz:2017-<wbr>05-23 01:54:13,247-05 INFO [org.ovirt.engine.core.bll.<wbr>memory.MemoryStorageHandler] (default task-18) [3102e526-172b-49a7-ae64-<wbr>5879a7eb8079] The memory volumes of VM (name 'wc_app01', id '4eeaa622-17f9-4586-b99a-<wbr>cddb3ad942de') will be stored in storage domain (name 'data', id '185718c7-1da9-442c-bedc-<wbr>776e4ac95c33')<u></u><u></u></span></p><p class="MsoNormal" style="margin-left:35.4pt"><span lang="EN-US"><u></u> <u></u></span></p><p class="MsoNormal" style="margin-left:35.4pt"><span lang="EN-US">engine.log-20170523.gz:2017-<wbr>05-23 01:54:13,295-05 INFO [org.ovirt.engine.core.bll.<wbr>snapshots.<wbr>CreateAllSnapshotsFromVmComman<wbr>d] (default task-18) [3102e526-172b-49a7-ae64-<wbr>5879a7eb8079] Running command: CreateAllSnapshotsFromVmComman<wbr>d internal: false. Entities affected : ID: 4eeaa622-17f9-4586-b99a-<wbr>cddb3ad942de Type: VMAction group MANIPULATE_VM_SNAPSHOTS with role type USER<u></u><u></u></span></p><p class="MsoNormal" style="margin-left:35.4pt"><span lang="EN-US"><u></u> <u></u></span></p><p class="MsoNormal" style="margin-left:35.4pt"><span lang="EN-US">engine.log-20170523.gz:2017-<wbr>05-23 01:54:17,717-05 INFO [org.ovirt.engine.core.dal.<wbr>dbbroker.auditloghandling.<wbr>AuditLogDirector] (default task-18) [2ff883d4] EVENT_ID: USER_CREATE_SNAPSHOT(45), Correlation ID: 3102e526-172b-49a7-ae64-<wbr>5879a7eb8079, Job ID: 020b9b14-16d9-4303-8fa3-<wbr>d60b248bc158, Call Stack: null, Custom Event ID: -1, Message: Snapshot 'Sesam_SC20170523015128500@<wbr>5aH9YZNk4-A' creation for VM 'wc_app01' was initiated by <a href="mailto:sven@asl.local@asl.local-authz" target="_blank">sven@asl.local@asl.local-authz</a><wbr>.<u></u><u></u></span></p><p class="MsoNormal" style="margin-left:35.4pt"><span lang="EN-US"><u></u> <u></u></span></p><p class="MsoNormal" style="margin-left:35.4pt"><span lang="EN-US">engine.log-20170523.gz:2017-<wbr>05-23 01:57:27,103-05 WARN [org.ovirt.engine.core.dal.<wbr>dbbroker.auditloghandling.<wbr>AuditLogDirector] (DefaultQuartzScheduler1) [1b15b09b] EVENT_ID: USER_CREATE_LIVE_SNAPSHOT_<wbr>FINISHED_FAILURE(170), Correlation ID: 3102e526-172b-49a7-ae64-<wbr>5879a7eb8079, Job ID: 020b9b14-16d9-4303-8fa3-<wbr>d60b248bc158, Call Stack: org.ovirt.engine.core.common.<wbr>errors.EngineException: EngineException: org.ovirt.engine.core.<wbr>vdsbroker.vdsbroker.<wbr>VDSNetworkException: VDSGenericException: VDSNetworkException: Message timeout which can be caused by communication issues (Failed with error VDS_NETWORK_ERROR and code 5022)<u></u><u></u></span></p><p class="MsoNormal" style="margin-left:35.4pt"><span lang="EN-US"><u></u> <u></u></span></p><p class="MsoNormal" style="margin-left:35.4pt"><span lang="EN-US">engine.log-20170523.gz:2017-<wbr>05-23 01:58:11,969-05 ERROR [org.ovirt.engine.core.dal.<wbr>dbbroker.auditloghandling.<wbr>AuditLogDirector] (DefaultQuartzScheduler1) [] EVENT_ID: USER_CREATE_SNAPSHOT_FINISHED_<wbr>FAILURE(69), Correlation ID: 3102e526-172b-49a7-ae64-<wbr>5879a7eb8079, Job ID: 020b9b14-16d9-4303-8fa3-<wbr>d60b248bc158, Call Stack: org.ovirt.engine.core.common.<wbr>errors.EngineException: EngineException: org.ovirt.engine.core.<wbr>vdsbroker.vdsbroker.<wbr>VDSNetworkException: VDSGenericException: VDSNetworkException: Message timeout which can be caused by communication issues (Failed with error VDS_NETWORK_ERROR and code 5022)<u></u><u></u></span></p><p class="MsoNormal" style="margin-left:35.4pt"><span lang="EN-US"><u></u> <u></u></span></p><p class="MsoNormal" style="margin-left:35.4pt"><span lang="EN-US">[root@ovirt-engine ovirt-engine]# zgrep -e 020b9b14-16d9-4303-8fa3-<wbr>d60b248bc158 engine.log-*<u></u><u></u></span></p><p class="MsoNormal" style="margin-left:35.4pt"><span lang="EN-US">engine.log-20170523.gz:2017-<wbr>05-23 01:54:17,717-05 INFO [org.ovirt.engine.core.dal.<wbr>dbbroker.auditloghandling.<wbr>AuditLogDirector] (default task-18) [2ff883d4] EVENT_ID: USER_CREATE_SNAPSHOT(45), Correlation ID: 3102e526-172b-49a7-ae64-<wbr>5879a7eb8079, Job ID: 020b9b14-16d9-4303-8fa3-<wbr>d60b248bc158, Call Stack: null, Custom Event ID: -1, Message: Snapshot 'Sesam_SC20170523015128500@<wbr>5aH9YZNk4-A' creation for VM 'wc_app01' was initiated by <a href="mailto:sven@asl.local@asl.local-authz" target="_blank">sven@asl.local@asl.local-authz</a><wbr>.<u></u><u></u></span></p><p class="MsoNormal" style="margin-left:35.4pt"><span lang="EN-US"><u></u> <u></u></span></p><p class="MsoNormal" style="margin-left:35.4pt"><span lang="EN-US">engine.log-20170523.gz:2017-<wbr>05-23 01:57:27,103-05 WARN [org.ovirt.engine.core.dal.<wbr>dbbroker.auditloghandling.<wbr>AuditLogDirector] (DefaultQuartzScheduler1) [1b15b09b] EVENT_ID: USER_CREATE_LIVE_SNAPSHOT_<wbr>FINISHED_FAILURE(170), Correlation ID: 3102e526-172b-49a7-ae64-<wbr>5879a7eb8079, Job ID: 020b9b14-16d9-4303-8fa3-<wbr>d60b248bc158, Call Stack: org.ovirt.engine.core.common.<wbr>errors.EngineException: EngineException: org.ovirt.engine.core.<wbr>vdsbroker.vdsbroker.<wbr>VDSNetworkException: VDSGenericException: VDSNetworkException: Message timeout which can be caused by communication issues (Failed with error VDS_NETWORK_ERROR and code 5022)<u></u><u></u></span></p><p class="MsoNormal" style="margin-left:35.4pt"><span lang="EN-US"><u></u> <u></u></span></p><p class="MsoNormal" style="margin-left:35.4pt"><span lang="EN-US">engine.log-20170523.gz:2017-<wbr>05-23 01:58:11,969-05 ERROR [org.ovirt.engine.core.dal.<wbr>dbbroker.auditloghandling.<wbr>AuditLogDirector] (DefaultQuartzScheduler1) [] EVENT_ID: USER_CREATE_SNAPSHOT_FINISHED_<wbr>FAILURE(69), Correlation ID: 3102e526-172b-49a7-ae64-<wbr>5879a7eb8079, Job ID: 020b9b14-16d9-4303-8fa3-<wbr>d60b248bc158, Call Stack: org.ovirt.engine.core.common.<wbr>errors.EngineException: EngineException: org.ovirt.engine.core.<wbr>vdsbroker.vdsbroker.<wbr>VDSNetworkException: VDSGenericException: VDSNetworkException: Message timeout which can be caused by communication issues (Failed with error VDS_NETWORK_ERROR and code 5022)<u></u><u></u></span></p><p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p><p class="MsoNormal"><span lang="EN-US">I would be great if someone could guide me to the next files to look at to find out more about why this happened. <u></u><u></u></span></p><p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p><p class="MsoNormal"><span lang="EN-US">Thank you, <span class="HOEnZb"><font color="#888888"><u></u><u></u></font></span></span></p><span class="HOEnZb"><font color="#888888"><p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p><p class="MsoNormal"><span lang="EN-US">Sven <u></u><u></u></span></p><p class="MsoNormal"><u></u> <u></u></p></font></span></div></div><br>______________________________<wbr>_________________<br>
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