Re: [Users] Fail snapshot

It's centos 6.5. Have I need to change my repo ? I have just EPEL and Ovirt repo. 2014-04-04 16:23 GMT+02:00 Douglas Schilling Landgraf < dougsland(a)redhat.com&gt;: Hi, > > > On 04/04/2014 10:04 AM, Kevin Tibi wrote: > >> Yes it's a live snapshots. Normal snapshot works. >> > > Question: > Is it a EL6 hosts? If yes, are you using qemu-kvm from: > jenkins.ovirt.org/view/Packaging/job/qemu-kvm-rhev_create_rpms_el6/ ? > > > Thanks! > > >> How i make debug in vdsm ? >> >> mom.conf : >> >> log: /var/log/vdsm/mom.log >> >> verbosity: info >> >> vdsm.conf : >> >> [root@host02 ~]# cat /etc/vdsm/vdsm.conf >> [addresses] >> management_port = 54321 >> >> [vars] >> ssl = true >> >> >> >> 2014-04-04 15:27 GMT+02:00 Dafna Ron <dron(a)redhat.com >> <mailto:dron@redhat.com>>: >> >> >> is this a live snapshots (wile vm is running)? >> can you please make sure your vdsm log is in debug and attach the >> full log? >> >> Thanks, >> Dafna >> >> >> >> On 04/04/2014 02:23 PM, Michal Skrivanek wrote: >> >> On 4 Apr 2014, at 12:45, Kevin Tibi wrote: >> >> Hi, >> >> I have a pb when i try to snapshot a VM. >> >> are you running the right qemu/libvirt from virt-preview repo? >> >> Ovirt engine self hosted 3.4. Two node (host01 and host02). >> >> my engine.log : >> >> 2014-04-04 12:30:03,013 INFO >> [org.ovirt.engine.core.bll.__ >> CreateAllSnapshotsFromVmComman__d] (org.ovirt.thread.pool-6-__thread-24) >> Ending command successfully: org.ovirt.engine.core.bll.__ >> CreateAllSnapshotsFromVmComman__d >> >> 2014-04-04 12:30:03,028 INFO >> [org.ovirt.engine.core.__vdsbroker.vdsbroker.__SnapshotVDSCommand] >> (org.ovirt.thread.pool-6-__thread-24) START, >> SnapshotVDSCommand(HostName = host01, HostId = fcb9a5cf-2064-42a5-99fe-__dc56ea39ed81, >> vmId=cb038ccf-6c6f-475c-872f-__ea812ff795a1), log id: 36463977 >> >> 2014-04-04 12:30:03,075 ERROR >> [org.ovirt.engine.core.__vdsbroker.vdsbroker.__ >> SnapshotVDSCommand] >> (org.ovirt.thread.pool-6-__thread-24) Failed in SnapshotVDS >> >> method >> 2014-04-04 12:30:03,076 INFO >> [org.ovirt.engine.core.__vdsbroker.vdsbroker.__SnapshotVDSCommand] >> (org.ovirt.thread.pool-6-__thread-24) Command org.ovirt.engine.core.__ >> vdsbroker.vdsbroker.__SnapshotVDSCommand return value >> >> StatusOnlyReturnForXmlRpc [mStatus=StatusForXmlRpc >> [mCode=48, mMessage=Snapshot failed]] >> 2014-04-04 12:30:03,077 INFO >> [org.ovirt.engine.core.__vdsbroker.vdsbroker.__SnapshotVDSCommand] >> (org.ovirt.thread.pool-6-__thread-24) HostName = host01 >> >> 2014-04-04 12:30:03,078 ERROR >> [org.ovirt.engine.core.__vdsbroker.vdsbroker.__ >> SnapshotVDSCommand] >> (org.ovirt.thread.pool-6-__thread-24) Command >> >> SnapshotVDSCommand(HostName = host01, HostId = >> fcb9a5cf-2064-42a5-99fe-__dc56ea39ed81, >> vmId=cb038ccf-6c6f-475c-872f-__ea812ff795a1) execution >> >> failed. Exception: VDSErrorException: VDSGenericException: >> VDSErrorException: Failed to SnapshotVDS, error = Snapshot >> failed, code = 48 >> 2014-04-04 12:30:03,080 INFO >> [org.ovirt.engine.core.__vdsbroker.vdsbroker.__SnapshotVDSCommand] >> (org.ovirt.thread.pool-6-__thread-24) FINISH, SnapshotVDSCommand, log >> id: 36463977 >> >> 2014-04-04 12:30:03,083 WARN >> [org.ovirt.engine.core.bll.__ >> CreateAllSnapshotsFromVmComman__d] (org.ovirt.thread.pool-6-__thread-24) >> Wasnt able to live snapshot due to error: VdcBLLException: VdcBLLException: >> org.ovirt.engine.core.__vdsbroker.vdsbroker.__VDSErrorException: >> VDSGenericException: VDSErrorException: Failed to SnapshotVDS, error = >> Snapshot failed, code = 48 (Failed with error SNAPSHOT_FAILED and code 48). >> VM will still be configured to the new created snapshot >> >> 2014-04-04 12:30:03,097 INFO >> [org.ovirt.engine.core.dal.__dbbroker.auditloghandling.__AuditLogDirector] >> (org.ovirt.thread.pool-6-__thread-24) Correlation ID: 5650b99f, Job ID: >> c1b2d861-2a52-49f1-9eaa-__1b63aa8b4fba, Call Stack: >> org.ovirt.engine.core.common.__errors.VdcBLLException: VdcBLLException: >> org.ovirt.engine.core.__vdsbroker.vdsbroker.__VDSErrorException: >> VDSGenericException: VDSErrorException: Failed to SnapshotVDS, error = >> Snapshot failed, code = 48 (Failed with error SNAPSHOT_FAILED and code 48) >> >> >> >> My /var/log/messages >> >> Apr 4 12:30:04 host01 vdsm vm.Vm ERROR >> vmId=`cb038ccf-6c6f-475c-872f-__ea812ff795a1`::The base >> >> volume doesn't exist: {'device': 'disk', 'domainID': >> '5ae613a4-44e4-42cb-89fc-__7b5d34c1f30f', 'volumeID': >> '3b6cbb5d-beed-428d-ac66-__9db3dd002e2f', 'imageID': >> '646df162-5c6d-44b1-bc47-__b63c3fdab0e2'} >> >> >> My /var/log/libvirt/libvirt.log >> >> 2014-04-04 10:40:13.886+0000: 8234: debug : >> qemuMonitorIOWrite:462 : QEMU_MONITOR_IO_WRITE: >> mon=0x7f77ec0ccce0 >> buf={"execute":"query-__blockstats","id":"libvirt-__20842"} >> >> len=53 ret=53 errno=11 >> 2014-04-04 10:40:13.888+0000: 8234: debug : >> qemuMonitorIOProcess:354 : QEMU_MONITOR_IO_PROCESS: >> mon=0x7f77ec0ccce0 buf={"return": [{"device": >> "drive-ide0-1-0", "parent": {"stats": >> {"flush_total_time_ns": 0, "wr_highest_offset": 0, >> "wr_total_time_ns": 0, "wr_bytes": 0, "rd_total_time_ns": 0, >> "flush_operations": 0, "wr_operations": 0, "rd_bytes": 0, >> "rd_operations": 0}}, "stats": {"flush_total_time_ns": 0, >> "wr_highest_offset": 0, "wr_total_time_ns": 0, "wr_bytes": >> 0, "rd_total_time_ns": 11929902, "flush_operations": 0, >> "wr_operations": 0, "rd_bytes": 135520, "rd_operations": >> 46}}, {"device": "drive-virtio-disk0", "parent": {"stats": >> {"flush_total_time_ns": 0, "wr_highest_offset": 22184332800, >> "wr_total_time_ns": 0, "wr_bytes": 0, "rd_total_time_ns": 0, >> "flush_operations": 0, "wr_operations": 0, "rd_bytes": 0, >> "rd_operations": 0}}, "stats": {"flush_total_time_ns": >> 34786515034, "wr_highest_offset": 22184332800, >> "wr_total_time_ns": 5131205369094, "wr_bytes": 5122065408, >> "rd_tot >> >> a >> >> l_time_ns": 12987633373, "flush_operations": 285398, >> "wr_operations": 401232, "rd_bytes": 392342016, "rd_operations": >> 15069}}], "id": "libvirt-20842"} >> >> len=1021 >> 2014-04-04 10:40:13.888+0000: 8263: debug : >> qemuMonitorGetBlockStatsInfo:__1478 : mon=0x7f77ec0ccce0 >> >> dev=ide0-1-0 >> 2014-04-04 10:40:13.889+0000: 8263: debug : >> qemuMonitorSend:904 : QEMU_MONITOR_SEND_MSG: >> mon=0x7f77ec0ccce0 >> msg={"execute":"query-__blockstats","id":"libvirt-__20843"} >> >> /var/log/vdsm/vdsm.log >> Thread-4732::DEBUG::2014-04-04 >> 12:43:34,439::BindingXMLRPC::__1067::vds::(wrapper) client >> [192.168.99.104]::call vmSnapshot with >> ('cb038ccf-6c6f-475c-872f-__ea812ff795a1', [{'baseVolumeID': >> 'b62232fc-4e02-41ce-ae10-__5dff9e2f7bbe', 'domainID': >> '5ae613a4-44e4-42cb-89fc-__7b5d34c1f30f', 'volumeID': >> 'f5fc4fed-4acd-46e8-9980-__90a9c3985840', 'imageID': >> '646df162-5c6d-44b1-bc47-__b63c3fdab0e2'}], >> '5ae613a4-44e4-42cb-89fc-__7b5d34c1f30f,00000002-0002-__ >> 0002-0002-000000000076,__4fb31c32-8467-4d4a-b817-__ >> 977643a462e3,ceb881f3-9a46-__4ebc-b82e-c4c91035f807,__ >> 2c06b4da-2743-4422-ba94-__74da2c709188,02804da9-34f8-__ >> 438f-9e8a-9689bc94790c') >> {} >> Thread-4732::ERROR::2014-04-04 >> 12:43:34,440::vm::3910::vm.Vm:__:(snapshot) >> vmId=`cb038ccf-6c6f-475c-872f-__ea812ff795a1`::The base >> >> volume doesn't exist: {'device': 'disk', 'domainID': >> '5ae613a4-44e4-42cb-89fc-__7b5d34c1f30f', 'volumeID': >> 'b62232fc-4e02-41ce-ae10-__5dff9e2f7bbe', 'imageID': >> '646df162-5c6d-44b1-bc47-__b63c3fdab0e2'} >> Thread-4732::DEBUG::2014-04-04 >> 12:43:34,440::BindingXMLRPC::__1074::vds::(wrapper) return >> >> vmSnapshot with {'status': {'message': 'Snapshot failed', >> 'code': 48}} >> Thread-299::DEBUG::2014-04-04 >> 12:43:35,423::fileSD::225::__Storage.Misc.excCmd::(__ >> getReadDelay) >> '/bin/dd iflag=direct >> if=/rhev/data-center/mnt/__host01.ovirt.lan:_home_export/ >> __ff98d346-4515-4349-8437-__fb2f5e9eaadf/dom_md/metadata >> >> bs=4096 count=1' (cwd None) >> >> >> Thx;) >> >> _________________________________________________ >> Users mailing list >> Users(a)ovirt.org <mailto:Users@ovirt.org> >> http://lists.ovirt.org/__mailman/listinfo/users >> <http://lists.ovirt.org/mailman/listinfo/users> >> >> _________________________________________________ >> Users mailing list >> Users(a)ovirt.org <mailto:Users@ovirt.org> >> http://lists.ovirt.org/__mailman/listinfo/users >> >> <http://lists.ovirt.org/mailman/listinfo/users> >> >> >> >> -- >> Dafna Ron >> >> >> _________________________________________________ >> Users mailing list >> Users(a)ovirt.org <mailto:Users@ovirt.org> >> http://lists.ovirt.org/__mailman/listinfo/users >> >> <http://lists.ovirt.org/mailman/listinfo/users> >> >> >> >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> >> > > -- > Cheers > Douglas > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users >