Re: [Users] Fail snapshot

On 04/04/2014 11:06 AM, Kevin Tibi wrote: > It's centos 6.5. Have I need to change my repo ? I have just EPEL and > Ovirt repo. > > Unfortunately we don't have any repo for this yet, only the packages recompiled with such feature enabled available to download in the url that I have provided. We are working with CentOS guys to have an official repo for it. > 2014-04-04 16:23 GMT+02:00 Douglas Schilling Landgraf > <dougsland(a)redhat.com <mailto:dougsland@redhat.com>>: > > > 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/ > <http://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> > <mailto:dron@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 <tel: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> <mailto:Users@ovirt.org > <mailto:Users@ovirt.org>> > http://lists.ovirt.org/____mailman/listinfo/users > <http://lists.ovirt.org/__mailman/listinfo/users> > <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> <mailto:Users@ovirt.org > <mailto:Users@ovirt.org>> > http://lists.ovirt.org/____mailman/listinfo/users > <http://lists.ovirt.org/__mailman/listinfo/users> > > <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> <mailto:Users@ovirt.org > <mailto:Users@ovirt.org>> > http://lists.ovirt.org/____mailman/listinfo/users > <http://lists.ovirt.org/__mailman/listinfo/users> > > <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> > > > > -- > Cheers > Douglas > > > _________________________________________________ > 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> > > > -- Cheers Douglas _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users