[Users] issues with live snapshot
Hi, I want to create a live snapshot, but it fails at the finalizing task. There are 3 events: - Snapshot 'test' creation for VM 'snaptest' was initiated by EwertA - Failed to create live snapshot 'test' for VM 'snaptest'. VM restart is recommended. - Failed to complete snapshot 'test' creation for VM 'snaptest‘. Thread-338209::DEBUG::2014-02-13 08:40:19,672::BindingXMLRPC::965::vds::(wrapper) client [10.98.229.5]::call vmSnapshot with ('31c185ce-cc2e-4246-bf46-fcd96cd30050', [{'baseVolumeID': 'b9448428-b787-4286-b54e-aa54a8f8bb17', 'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}], '') {} Thread-338209::DEBUG::2014-02-13 08:40:19,672::task::579::TaskManager.Task::(_updateState) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::moving from state init -> state preparing Thread-338209::INFO::2014-02-13 08:40:19,672::logUtils::44::dispatcher::(wrapper) Run and protect: prepareImage(sdUUID='54f86ad7-2c12-4322-b2d1-f129f3d20e57', spUUID='5849b030-626e-47cb-ad90-3ce782d831b3', imgUUID='db6faf9e-2cc8-4106-954b-fef7e4b1bd1b', leafUUID='c677d01e-dc50-486b-a532-f88a71666d2c') Thread-338209::DEBUG::2014-02-13 08:40:19,673::resourceManager::197::ResourceManager.Request::(__init__) ResName=`Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57`ReqID=`630a701e-bd44-49ef-8a14-f657b8653a33`::Request was made in '/usr/share/vdsm/storage/hsm.py' line '3236' at 'prepareImage' Thread-338209::DEBUG::2014-02-13 08:40:19,673::resourceManager::541::ResourceManager::(registerResource) Trying to register resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' for lock type 'shared' Thread-338209::DEBUG::2014-02-13 08:40:19,673::resourceManager::600::ResourceManager::(registerResource) Resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' is free. Now locking as 'shared' (1 active user) Thread-338209::DEBUG::2014-02-13 08:40:19,673::resourceManager::237::ResourceManager.Request::(grant) ResName=`Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57`ReqID=`630a701e-bd44-49ef-8a14-f657b8653a33`::Granted request Thread-338209::DEBUG::2014-02-13 08:40:19,674::task::811::TaskManager.Task::(resourceAcquired) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::_resourcesAcquired: Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57 (shared) Thread-338209::DEBUG::2014-02-13 08:40:19,675::task::974::TaskManager.Task::(_decref) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::ref 1 aborting False Thread-338209::DEBUG::2014-02-13 08:40:19,675::lvm::440::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' got the operation mutex Thread-338209::DEBUG::2014-02-13 08:40:19,675::lvm::309::Storage.Misc.excCmd::(cmd) '/usr/bin/sudo -n /sbin/lvm lvs --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 obtain_device_list_from_udev=0 filter = [ \'a|/dev/mapper/36000d7710000ec7c7d5beda78691839c|\', \'r|.*|\' ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --noheadings --units b --nosuffix --separator | -o uuid,name,vg_name,attr,size,seg_start_pe,devices,tags 54f86ad7-2c12-4322-b2d1-f129f3d20e57' (cwd None) Thread-338209::DEBUG::2014-02-13 08:40:19,715::lvm::309::Storage.Misc.excCmd::(cmd) SUCCESS: <err> = ''; <rc> = 0 Thread-338209::DEBUG::2014-02-13 08:40:19,739::lvm::475::Storage.LVM::(_reloadlvs) lvs reloaded Thread-338209::DEBUG::2014-02-13 08:40:19,740::lvm::475::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' released the operation mutex Thread-338209::DEBUG::2014-02-13 08:40:19,741::lvm::309::Storage.Misc.excCmd::(cmd) '/usr/bin/sudo -n /sbin/lvm lvchange --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 obtain_device_list_from_udev=0 filter = [ \'a|/dev/mapper/36000d7710000ec7c7d5beda78691839c|\', \'r|.*|\' ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --autobackup n --available y 54f86ad7-2c12-4322-b2d1-f129f3d20e57/c677d01e-dc50-486b-a532-f88a71666d2c' (cwd None) Thread-338209::DEBUG::2014-02-13 08:40:19,800::lvm::309::Storage.Misc.excCmd::(cmd) SUCCESS: <err> = ''; <rc> = 0 Thread-338209::DEBUG::2014-02-13 08:40:19,801::lvm::526::OperationMutex::(_invalidatelvs) Operation 'lvm invalidate operation' got the operation mutex Thread-338209::DEBUG::2014-02-13 08:40:19,801::lvm::538::OperationMutex::(_invalidatelvs) Operation 'lvm invalidate operation' released the operation mutex Thread-338209::WARNING::2014-02-13 08:40:19,801::fileUtils::167::Storage.fileUtils::(createdir) Dir /var/run/vdsm/storage/54f86ad7-2c12-4322-b2d1-f129f3d20e57/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b already exists Thread-338209::DEBUG::2014-02-13 08:40:19,801::blockSD::1068::Storage.StorageDomain::(createImageLinks) img run vol already exists: /var/run/vdsm/storage/54f86ad7-2c12-4322-b2d1-f129f3d20e57/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/b9448428-b787-4286-b54e-aa54a8f8bb17 Thread-338209::DEBUG::2014-02-13 08:40:19,802::blockSD::1068::Storage.StorageDomain::(createImageLinks) img run vol already exists: /var/run/vdsm/storage/54f86ad7-2c12-4322-b2d1-f129f3d20e57/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/bac74b7e-94f0-48d2-a5e5-8b2e846411e8 Thread-338209::DEBUG::2014-02-13 08:40:19,802::blockSD::1040::Storage.StorageDomain::(linkBCImage) path to image directory already exists: /rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b Thread-338209::DEBUG::2014-02-13 08:40:19,802::lvm::440::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' got the operation mutex Thread-338209::DEBUG::2014-02-13 08:40:19,803::lvm::309::Storage.Misc.excCmd::(cmd) '/usr/bin/sudo -n /sbin/lvm lvs --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 obtain_device_list_from_udev=0 filter = [ \'a|/dev/mapper/36000d7710000ec7c7d5beda78691839c|\', \'r|.*|\' ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --noheadings --units b --nosuffix --separator | -o uuid,name,vg_name,attr,size,seg_start_pe,devices,tags 54f86ad7-2c12-4322-b2d1-f129f3d20e57' (cwd None) Thread-338209::DEBUG::2014-02-13 08:40:19,831::lvm::309::Storage.Misc.excCmd::(cmd) SUCCESS: <err> = ''; <rc> = 0 Thread-338209::DEBUG::2014-02-13 08:40:19,849::lvm::475::Storage.LVM::(_reloadlvs) lvs reloaded Thread-338209::DEBUG::2014-02-13 08:40:19,849::lvm::475::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' released the operation mutex Thread-338209::INFO::2014-02-13 08:40:19,850::logUtils::47::dispatcher::(wrapper) Run and protect: prepareImage, Return response: {'info': {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 128974848, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'imgVolumesInfo': [{'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 128974848, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 127926272, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/b9448428-b787-4286-b54e-aa54a8f8bb17', 'volumeID': 'b9448428-b787-4286-b54e-aa54a8f8bb17', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 111149056, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'volumeID': 'bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}]} Thread-338209::DEBUG::2014-02-13 08:40:19,850::task::1168::TaskManager.Task::(prepare) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::finished: {'info': {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 128974848, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'imgVolumesInfo': [{'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 128974848, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 127926272, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/b9448428-b787-4286-b54e-aa54a8f8bb17', 'volumeID': 'b9448428-b787-4286-b54e-aa54a8f8bb17', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 111149056, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'volumeID': 'bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}]} Thread-338209::DEBUG::2014-02-13 08:40:19,850::task::579::TaskManager.Task::(_updateState) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::moving from state preparing -> state finished Thread-338209::DEBUG::2014-02-13 08:40:19,850::resourceManager::939::ResourceManager.Owner::(releaseAll) Owner.releaseAll requests {} resources {'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57': < ResourceRef 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57', isValid: 'True' obj: 'None'>} Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::976::ResourceManager.Owner::(cancelAll) Owner.cancelAll requests {} Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::615::ResourceManager::(releaseResource) Trying to release resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::634::ResourceManager::(releaseResource) Released resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' (0 active users) Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::640::ResourceManager::(releaseResource) Resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' is free, finding out if anyone is waiting for it. Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::648::ResourceManager::(releaseResource) No one is waiting for resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57', Clearing records. Thread-338209::DEBUG::2014-02-13 08:40:19,852::task::974::TaskManager.Task::(_decref) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::ref 0 aborting False Thread-338209::INFO::2014-02-13 08:40:19,852::clientIF::353::vds::(prepareVolumePath) prepared volume path: /rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c Thread-338209::DEBUG::2014-02-13 08:40:19,852::vm::3743::vm.Vm::(snapshot) vmId=`31c185ce-cc2e-4246-bf46-fcd96cd30050`::<domainsnapshot> Thread-338209::DEBUG::2014-02-13 08:40:19,865::libvirtconnection::108::libvirtconnection::(wrapper) Unknown libvirterror: ecode: 67 edom: 10 level: 2 message: unsupported configuration: reuse is not supported with this QEMU binary Thread-338209::DEBUG::2014-02-13 08:40:19,865::vm::3764::vm.Vm::(snapshot) vmId=`31c185ce-cc2e-4246-bf46-fcd96cd30050`::Snapshot failed using the quiesce flag, trying again without it (unsupported configuration: reuse is not supported with this QEMU binary) Thread-338209::DEBUG::2014-02-13 08:40:19,869::libvirtconnection::108::libvirtconnection::(wrapper) Unknown libvirterror: ecode: 67 edom: 10 level: 2 message: unsupported configuration: reuse is not supported with this QEMU binary Thread-338209::ERROR::2014-02-13 08:40:19,869::vm::3768::vm.Vm::(snapshot) vmId=`31c185ce-cc2e-4246-bf46-fcd96cd30050`::Unable to take snapshot Thread-338209::DEBUG::2014-02-13 08:40:19,870::BindingXMLRPC::972::vds::(wrapper) return vmSnapshot with {'status': {'message': 'Snapshot failed', 'code': 48}} What can I do to fix this? best regards Andreas
Hi Andreas, Basically it means that the snapshot was created but the process of the QEMU is still writing on the original volume (The snapshot), so any changes you will made while this VM is running will be in the snapshot. This could be fixed when restarting the VM (as described in the event), after the restart the QEMU process should run pointing to the right volumes. Regards, Maor On 02/13/2014 09:56 AM, andreas.ewert@cbc.de wrote:
Hi,
I want to create a live snapshot, but it fails at the finalizing task. There are 3 events:
- Snapshot 'test' creation for VM 'snaptest' was initiated by EwertA - Failed to create live snapshot 'test' for VM 'snaptest'. VM restart is recommended. - Failed to complete snapshot 'test' creation for VM 'snaptest‘.
Thread-338209::DEBUG::2014-02-13 08:40:19,672::BindingXMLRPC::965::vds::(wrapper) client [10.98.229.5]::call vmSnapshot with ('31c185ce-cc2e-4246-bf46-fcd96cd30050', [{'baseVolumeID': 'b9448428-b787-4286-b54e-aa54a8f8bb17', 'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}], '') {} Thread-338209::DEBUG::2014-02-13 08:40:19,672::task::579::TaskManager.Task::(_updateState) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::moving from state init -> state preparing Thread-338209::INFO::2014-02-13 08:40:19,672::logUtils::44::dispatcher::(wrapper) Run and protect: prepareImage(sdUUID='54f86ad7-2c12-4322-b2d1-f129f3d20e57', spUUID='5849b030-626e-47cb-ad90-3ce782d831b3', imgUUID='db6faf9e-2cc8-4106-954b-fef7e4b1bd1b', leafUUID='c677d01e-dc50-486b-a532-f88a71666d2c') Thread-338209::DEBUG::2014-02-13 08:40:19,673::resourceManager::197::ResourceManager.Request::(__init__) ResName=`Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57`ReqID=`630a701e-bd44-49ef-8a14-f657b8653a33`::Request was made in '/usr/share/vdsm/storage/hsm.py' line '3236' at 'prepareImage' Thread-338209::DEBUG::2014-02-13 08:40:19,673::resourceManager::541::ResourceManager::(registerResource) Trying to register resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' for lock type 'shared' Thread-338209::DEBUG::2014-02-13 08:40:19,673::resourceManager::600::ResourceManager::(registerResource) Resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' is free. Now locking as 'shared' (1 active user) Thread-338209::DEBUG::2014-02-13 08:40:19,673::resourceManager::237::ResourceManager.Request::(grant) ResName=`Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57`ReqID=`630a701e-bd44-49ef-8a14-f657b8653a33`::Granted request Thread-338209::DEBUG::2014-02-13 08:40:19,674::task::811::TaskManager.Task::(resourceAcquired) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::_resourcesAcquired: Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57 (shared) Thread-338209::DEBUG::2014-02-13 08:40:19,675::task::974::TaskManager.Task::(_decref) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::ref 1 aborting False Thread-338209::DEBUG::2014-02-13 08:40:19,675::lvm::440::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' got the operation mutex Thread-338209::DEBUG::2014-02-13 08:40:19,675::lvm::309::Storage.Misc.excCmd::(cmd) '/usr/bin/sudo -n /sbin/lvm lvs --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 obtain_device_list_from_udev=0 filter = [ \'a|/dev/mapper/36000d7710000ec7c7d5beda78691839c|\', \'r|.*|\' ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --noheadings --units b --nosuffix --separator | -o uuid,name,vg_name,attr,size,seg_start_pe,devices,tags 54f86ad7-2c12-4322-b2d1-f129f3d20e57' (cwd None) Thread-338209::DEBUG::2014-02-13 08:40:19,715::lvm::309::Storage.Misc.excCmd::(cmd) SUCCESS: <err> = ''; <rc> = 0 Thread-338209::DEBUG::2014-02-13 08:40:19,739::lvm::475::Storage.LVM::(_reloadlvs) lvs reloaded Thread-338209::DEBUG::2014-02-13 08:40:19,740::lvm::475::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' released the operation mutex Thread-338209::DEBUG::2014-02-13 08:40:19,741::lvm::309::Storage.Misc.excCmd::(cmd) '/usr/bin/sudo -n /sbin/lvm lvchange --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 obtain_device_list_from_udev=0 filter = [ \'a|/dev/mapper/36000d7710000ec7c7d5beda78691839c|\', \'r|.*|\' ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --autobackup n --available y 54f86ad7-2c12-4322-b2d1-f129f3d20e57/c677d01e-dc50-486b-a532-f88a71666d2c' (cwd None) Thread-338209::DEBUG::2014-02-13 08:40:19,800::lvm::309::Storage.Misc.excCmd::(cmd) SUCCESS: <err> = ''; <rc> = 0 Thread-338209::DEBUG::2014-02-13 08:40:19,801::lvm::526::OperationMutex::(_invalidatelvs) Operation 'lvm invalidate operation' got the operation mutex Thread-338209::DEBUG::2014-02-13 08:40:19,801::lvm::538::OperationMutex::(_invalidatelvs) Operation 'lvm invalidate operation' released the operation mutex Thread-338209::WARNING::2014-02-13 08:40:19,801::fileUtils::167::Storage.fileUtils::(createdir) Dir /var/run/vdsm/storage/54f86ad7-2c12-4322-b2d1-f129f3d20e57/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b already exists Thread-338209::DEBUG::2014-02-13 08:40:19,801::blockSD::1068::Storage.StorageDomain::(createImageLinks) img run vol already exists: /var/run/vdsm/storage/54f86ad7-2c12-4322-b2d1-f129f3d20e57/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/b9448428-b787-4286-b54e-aa54a8f8bb17 Thread-338209::DEBUG::2014-02-13 08:40:19,802::blockSD::1068::Storage.StorageDomain::(createImageLinks) img run vol already exists: /var/run/vdsm/storage/54f86ad7-2c12-4322-b2d1-f129f3d20e57/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/bac74b7e-94f0-48d2-a5e5-8b2e846411e8 Thread-338209::DEBUG::2014-02-13 08:40:19,802::blockSD::1040::Storage.StorageDomain::(linkBCImage) path to image directory already exists: /rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b Thread-338209::DEBUG::2014-02-13 08:40:19,802::lvm::440::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' got the operation mutex Thread-338209::DEBUG::2014-02-13 08:40:19,803::lvm::309::Storage.Misc.excCmd::(cmd) '/usr/bin/sudo -n /sbin/lvm lvs --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 obtain_device_list_from_udev=0 filter = [ \'a|/dev/mapper/36000d7710000ec7c7d5beda78691839c|\', \'r|.*|\' ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --noheadings --units b --nosuffix --separator | -o uuid,name,vg_name,attr,size,seg_start_pe,devices,tags 54f86ad7-2c12-4322-b2d1-f129f3d20e57' (cwd None) Thread-338209::DEBUG::2014-02-13 08:40:19,831::lvm::309::Storage.Misc.excCmd::(cmd) SUCCESS: <err> = ''; <rc> = 0 Thread-338209::DEBUG::2014-02-13 08:40:19,849::lvm::475::Storage.LVM::(_reloadlvs) lvs reloaded Thread-338209::DEBUG::2014-02-13 08:40:19,849::lvm::475::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' released the operation mutex Thread-338209::INFO::2014-02-13 08:40:19,850::logUtils::47::dispatcher::(wrapper) Run and protect: prepareImage, Return response: {'info': {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 128974848, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'imgVolumesInfo': [{'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 128974848, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f8! 8a71666d2c ', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 127926272, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/b9448428-b787-4286-b54e-aa54a8f8bb17', 'volumeID': 'b9448428-b787-4286-b54e-aa54a8f8bb17', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 111149056, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'volumeID': 'bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6fa! f9e-2cc8-4 106-954b-fef7e4b1bd1b'}]} Thread-338209::DEBUG::2014-02-13 08:40:19,850::task::1168::TaskManager.Task::(prepare) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::finished: {'info': {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 128974848, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'imgVolumesInfo': [{'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 128974848, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-! 486b-a532- f88a71666d2c', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 127926272, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/b9448428-b787-4286-b54e-aa54a8f8bb17', 'volumeID': 'b9448428-b787-4286-b54e-aa54a8f8bb17', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 111149056, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'volumeID': 'bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imag! eID': 'db6 faf9e-2cc8-4106-954b-fef7e4b1bd1b'}]} Thread-338209::DEBUG::2014-02-13 08:40:19,850::task::579::TaskManager.Task::(_updateState) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::moving from state preparing -> state finished Thread-338209::DEBUG::2014-02-13 08:40:19,850::resourceManager::939::ResourceManager.Owner::(releaseAll) Owner.releaseAll requests {} resources {'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57': < ResourceRef 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57', isValid: 'True' obj: 'None'>} Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::976::ResourceManager.Owner::(cancelAll) Owner.cancelAll requests {} Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::615::ResourceManager::(releaseResource) Trying to release resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::634::ResourceManager::(releaseResource) Released resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' (0 active users) Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::640::ResourceManager::(releaseResource) Resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' is free, finding out if anyone is waiting for it. Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::648::ResourceManager::(releaseResource) No one is waiting for resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57', Clearing records. Thread-338209::DEBUG::2014-02-13 08:40:19,852::task::974::TaskManager.Task::(_decref) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::ref 0 aborting False Thread-338209::INFO::2014-02-13 08:40:19,852::clientIF::353::vds::(prepareVolumePath) prepared volume path: /rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c Thread-338209::DEBUG::2014-02-13 08:40:19,852::vm::3743::vm.Vm::(snapshot) vmId=`31c185ce-cc2e-4246-bf46-fcd96cd30050`::<domainsnapshot> Thread-338209::DEBUG::2014-02-13 08:40:19,865::libvirtconnection::108::libvirtconnection::(wrapper) Unknown libvirterror: ecode: 67 edom: 10 level: 2 message: unsupported configuration: reuse is not supported with this QEMU binary Thread-338209::DEBUG::2014-02-13 08:40:19,865::vm::3764::vm.Vm::(snapshot) vmId=`31c185ce-cc2e-4246-bf46-fcd96cd30050`::Snapshot failed using the quiesce flag, trying again without it (unsupported configuration: reuse is not supported with this QEMU binary) Thread-338209::DEBUG::2014-02-13 08:40:19,869::libvirtconnection::108::libvirtconnection::(wrapper) Unknown libvirterror: ecode: 67 edom: 10 level: 2 message: unsupported configuration: reuse is not supported with this QEMU binary Thread-338209::ERROR::2014-02-13 08:40:19,869::vm::3768::vm.Vm::(snapshot) vmId=`31c185ce-cc2e-4246-bf46-fcd96cd30050`::Unable to take snapshot Thread-338209::DEBUG::2014-02-13 08:40:19,870::BindingXMLRPC::972::vds::(wrapper) return vmSnapshot with {'status': {'message': 'Snapshot failed', 'code': 48}}
What can I do to fix this?
best regards Andreas _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
There's a bug on this: https://bugzilla.redhat.com/show_bug.cgi?id=1063979 Thanks, Dafna On 02/13/2014 09:14 AM, Maor Lipchuk wrote:
Hi Andreas,
Basically it means that the snapshot was created but the process of the QEMU is still writing on the original volume (The snapshot), so any changes you will made while this VM is running will be in the snapshot.
This could be fixed when restarting the VM (as described in the event), after the restart the QEMU process should run pointing to the right volumes.
Regards, Maor
On 02/13/2014 09:56 AM, andreas.ewert@cbc.de wrote:
Hi,
I want to create a live snapshot, but it fails at the finalizing task. There are 3 events:
- Snapshot 'test' creation for VM 'snaptest' was initiated by EwertA - Failed to create live snapshot 'test' for VM 'snaptest'. VM restart is recommended. - Failed to complete snapshot 'test' creation for VM 'snaptest‘.
Thread-338209::DEBUG::2014-02-13 08:40:19,672::BindingXMLRPC::965::vds::(wrapper) client [10.98.229.5]::call vmSnapshot with ('31c185ce-cc2e-4246-bf46-fcd96cd30050', [{'baseVolumeID': 'b9448428-b787-4286-b54e-aa54a8f8bb17', 'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}], '') {} Thread-338209::DEBUG::2014-02-13 08:40:19,672::task::579::TaskManager.Task::(_updateState) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::moving from state init -> state preparing Thread-338209::INFO::2014-02-13 08:40:19,672::logUtils::44::dispatcher::(wrapper) Run and protect: prepareImage(sdUUID='54f86ad7-2c12-4322-b2d1-f129f3d20e57', spUUID='5849b030-626e-47cb-ad90-3ce782d831b3', imgUUID='db6faf9e-2cc8-4106-954b-fef7e4b1bd1b', leafUUID='c677d01e-dc50-486b-a532-f88a71666d2c') Thread-338209::DEBUG::2014-02-13 08:40:19,673::resourceManager::197::ResourceManager.Request::(__init__) ResName=`Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57`ReqID=`630a701e-bd44-49ef-8a14-f657b8653a33`::Request was made in '/usr/share/vdsm/storage/hsm.py' line '3236' at 'prepareImage' Thread-338209::DEBUG::2014-02-13 08:40:19,673::resourceManager::541::ResourceManager::(registerResource) Trying to register resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' for lock type 'shared' Thread-338209::DEBUG::2014-02-13 08:40:19,673::resourceManager::600::ResourceManager::(registerResource) Resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' is free. Now locking as 'shared' (1 active user) Thread-338209::DEBUG::2014-02-13 08:40:19,673::resourceManager::237::ResourceManager.Request::(grant) ResName=`Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57`ReqID=`630a701e-bd44-49ef-8a14-f657b8653a33`::Granted request Thread-338209::DEBUG::2014-02-13 08:40:19,674::task::811::TaskManager.Task::(resourceAcquired) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::_resourcesAcquired: Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57 (shared) Thread-338209::DEBUG::2014-02-13 08:40:19,675::task::974::TaskManager.Task::(_decref) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::ref 1 aborting False Thread-338209::DEBUG::2014-02-13 08:40:19,675::lvm::440::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' got the operation mutex Thread-338209::DEBUG::2014-02-13 08:40:19,675::lvm::309::Storage.Misc.excCmd::(cmd) '/usr/bin/sudo -n /sbin/lvm lvs --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 obtain_device_list_from_udev=0 filter = [ \'a|/dev/mapper/36000d7710000ec7c7d5beda78691839c|\', \'r|.*|\' ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --noheadings --units b --nosuffix --separator | -o uuid,name,vg_name,attr,size,seg_start_pe,devices,tags 54f86ad7-2c12-4322-b2d1-f129f3d20e57' (cwd None) Thread-338209::DEBUG::2014-02-13 08:40:19,715::lvm::309::Storage.Misc.excCmd::(cmd) SUCCESS: <err> = ''; <rc> = 0 Thread-338209::DEBUG::2014-02-13 08:40:19,739::lvm::475::Storage.LVM::(_reloadlvs) lvs reloaded Thread-338209::DEBUG::2014-02-13 08:40:19,740::lvm::475::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' released the operation mutex Thread-338209::DEBUG::2014-02-13 08:40:19,741::lvm::309::Storage.Misc.excCmd::(cmd) '/usr/bin/sudo -n /sbin/lvm lvchange --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 obtain_device_list_from_udev=0 filter = [ \'a|/dev/mapper/36000d7710000ec7c7d5beda78691839c|\', \'r|.*|\' ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --autobackup n --available y 54f86ad7-2c12-4322-b2d1-f129f3d20e57/c677d01e-dc50-486b-a532-f88a71666d2c' (cwd None) Thread-338209::DEBUG::2014-02-13 08:40:19,800::lvm::309::Storage.Misc.excCmd::(cmd) SUCCESS: <err> = ''; <rc> = 0 Thread-338209::DEBUG::2014-02-13 08:40:19,801::lvm::526::OperationMutex::(_invalidatelvs) Operation 'lvm invalidate operation' got the operation mutex Thread-338209::DEBUG::2014-02-13 08:40:19,801::lvm::538::OperationMutex::(_invalidatelvs) Operation 'lvm invalidate operation' released the operation mutex Thread-338209::WARNING::2014-02-13 08:40:19,801::fileUtils::167::Storage.fileUtils::(createdir) Dir /var/run/vdsm/storage/54f86ad7-2c12-4322-b2d1-f129f3d20e57/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b already exists Thread-338209::DEBUG::2014-02-13 08:40:19,801::blockSD::1068::Storage.StorageDomain::(createImageLinks) img run vol already exists: /var/run/vdsm/storage/54f86ad7-2c12-4322-b2d1-f129f3d20e57/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/b9448428-b787-4286-b54e-aa54a8f8bb17 Thread-338209::DEBUG::2014-02-13 08:40:19,802::blockSD::1068::Storage.StorageDomain::(createImageLinks) img run vol already exists: /var/run/vdsm/storage/54f86ad7-2c12-4322-b2d1-f129f3d20e57/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/bac74b7e-94f0-48d2-a5e5-8b2e846411e8 Thread-338209::DEBUG::2014-02-13 08:40:19,802::blockSD::1040::Storage.StorageDomain::(linkBCImage) path to image directory already exists: /rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b Thread-338209::DEBUG::2014-02-13 08:40:19,802::lvm::440::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' got the operation mutex Thread-338209::DEBUG::2014-02-13 08:40:19,803::lvm::309::Storage.Misc.excCmd::(cmd) '/usr/bin/sudo -n /sbin/lvm lvs --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 obtain_device_list_from_udev=0 filter = [ \'a|/dev/mapper/36000d7710000ec7c7d5beda78691839c|\', \'r|.*|\' ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --noheadings --units b --nosuffix --separator | -o uuid,name,vg_name,attr,size,seg_start_pe,devices,tags 54f86ad7-2c12-4322-b2d1-f129f3d20e57' (cwd None) Thread-338209::DEBUG::2014-02-13 08:40:19,831::lvm::309::Storage.Misc.excCmd::(cmd) SUCCESS: <err> = ''; <rc> = 0 Thread-338209::DEBUG::2014-02-13 08:40:19,849::lvm::475::Storage.LVM::(_reloadlvs) lvs reloaded Thread-338209::DEBUG::2014-02-13 08:40:19,849::lvm::475::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' released the operation mutex Thread-338209::INFO::2014-02-13 08:40:19,850::logUtils::47::dispatcher::(wrapper) Run and protect: prepareImage, Return response: {'info': {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 128974848, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'imgVolumesInfo': [{'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 128974848, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f8! 8a71666d2c ', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 127926272, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/b9448428-b787-4286-b54e-aa54a8f8bb17', 'volumeID': 'b9448428-b787-4286-b54e-aa54a8f8bb17', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 111149056, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'volumeID': 'bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6fa! f9e-2cc8-4 106-954b-fef7e4b1bd1b'}]} Thread-338209::DEBUG::2014-02-13 08:40:19,850::task::1168::TaskManager.Task::(prepare) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::finished: {'info': {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 128974848, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'imgVolumesInfo': [{'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 128974848, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-! 486b-a532- f88a71666d2c', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 127926272, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/b9448428-b787-4286-b54e-aa54a8f8bb17', 'volumeID': 'b9448428-b787-4286-b54e-aa54a8f8bb17', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 111149056, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'volumeID': 'bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imag! eID': 'db6 faf9e-2cc8-4106-954b-fef7e4b1bd1b'}]} Thread-338209::DEBUG::2014-02-13 08:40:19,850::task::579::TaskManager.Task::(_updateState) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::moving from state preparing -> state finished Thread-338209::DEBUG::2014-02-13 08:40:19,850::resourceManager::939::ResourceManager.Owner::(releaseAll) Owner.releaseAll requests {} resources {'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57': < ResourceRef 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57', isValid: 'True' obj: 'None'>} Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::976::ResourceManager.Owner::(cancelAll) Owner.cancelAll requests {} Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::615::ResourceManager::(releaseResource) Trying to release resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::634::ResourceManager::(releaseResource) Released resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' (0 active users) Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::640::ResourceManager::(releaseResource) Resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' is free, finding out if anyone is waiting for it. Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::648::ResourceManager::(releaseResource) No one is waiting for resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57', Clearing records. Thread-338209::DEBUG::2014-02-13 08:40:19,852::task::974::TaskManager.Task::(_decref) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::ref 0 aborting False Thread-338209::INFO::2014-02-13 08:40:19,852::clientIF::353::vds::(prepareVolumePath) prepared volume path: /rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c Thread-338209::DEBUG::2014-02-13 08:40:19,852::vm::3743::vm.Vm::(snapshot) vmId=`31c185ce-cc2e-4246-bf46-fcd96cd30050`::<domainsnapshot> Thread-338209::DEBUG::2014-02-13 08:40:19,865::libvirtconnection::108::libvirtconnection::(wrapper) Unknown libvirterror: ecode: 67 edom: 10 level: 2 message: unsupported configuration: reuse is not supported with this QEMU binary Thread-338209::DEBUG::2014-02-13 08:40:19,865::vm::3764::vm.Vm::(snapshot) vmId=`31c185ce-cc2e-4246-bf46-fcd96cd30050`::Snapshot failed using the quiesce flag, trying again without it (unsupported configuration: reuse is not supported with this QEMU binary) Thread-338209::DEBUG::2014-02-13 08:40:19,869::libvirtconnection::108::libvirtconnection::(wrapper) Unknown libvirterror: ecode: 67 edom: 10 level: 2 message: unsupported configuration: reuse is not supported with this QEMU binary Thread-338209::ERROR::2014-02-13 08:40:19,869::vm::3768::vm.Vm::(snapshot) vmId=`31c185ce-cc2e-4246-bf46-fcd96cd30050`::Unable to take snapshot Thread-338209::DEBUG::2014-02-13 08:40:19,870::BindingXMLRPC::972::vds::(wrapper) return vmSnapshot with {'status': {'message': 'Snapshot failed', 'code': 48}}
What can I do to fix this?
best regards Andreas _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
-- Dafna Ron
----- Original Message -----
There's a bug on this:
you can install the qemu-kvm-rhev package to solve this as described here: http://comments.gmane.org/gmane.linux.centos.general/138593
Thanks,
Dafna
On 02/13/2014 09:14 AM, Maor Lipchuk wrote:
Hi Andreas,
Basically it means that the snapshot was created but the process of the QEMU is still writing on the original volume (The snapshot), so any changes you will made while this VM is running will be in the snapshot.
This could be fixed when restarting the VM (as described in the event), after the restart the QEMU process should run pointing to the right volumes.
Regards, Maor
On 02/13/2014 09:56 AM, andreas.ewert@cbc.de wrote:
Hi,
I want to create a live snapshot, but it fails at the finalizing task. There are 3 events:
- Snapshot 'test' creation for VM 'snaptest' was initiated by EwertA - Failed to create live snapshot 'test' for VM 'snaptest'. VM restart is recommended. - Failed to complete snapshot 'test' creation for VM 'snaptest‘.
Thread-338209::DEBUG::2014-02-13 08:40:19,672::BindingXMLRPC::965::vds::(wrapper) client [10.98.229.5]::call vmSnapshot with ('31c185ce-cc2e-4246-bf46-fcd96cd30050', [{'baseVolumeID': 'b9448428-b787-4286-b54e-aa54a8f8bb17', 'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}], '') {} Thread-338209::DEBUG::2014-02-13 08:40:19,672::task::579::TaskManager.Task::(_updateState) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::moving from state init -> state preparing Thread-338209::INFO::2014-02-13 08:40:19,672::logUtils::44::dispatcher::(wrapper) Run and protect: prepareImage(sdUUID='54f86ad7-2c12-4322-b2d1-f129f3d20e57', spUUID='5849b030-626e-47cb-ad90-3ce782d831b3', imgUUID='db6faf9e-2cc8-4106-954b-fef7e4b1bd1b', leafUUID='c677d01e-dc50-486b-a532-f88a71666d2c') Thread-338209::DEBUG::2014-02-13 08:40:19,673::resourceManager::197::ResourceManager.Request::(__init__) ResName=`Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57`ReqID=`630a701e-bd44-49ef-8a14-f657b8653a33`::Request was made in '/usr/share/vdsm/storage/hsm.py' line '3236' at 'prepareImage' Thread-338209::DEBUG::2014-02-13 08:40:19,673::resourceManager::541::ResourceManager::(registerResource) Trying to register resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' for lock type 'shared' Thread-338209::DEBUG::2014-02-13 08:40:19,673::resourceManager::600::ResourceManager::(registerResource) Resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' is free. Now locking as 'shared' (1 active user) Thread-338209::DEBUG::2014-02-13 08:40:19,673::resourceManager::237::ResourceManager.Request::(grant) ResName=`Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57`ReqID=`630a701e-bd44-49ef-8a14-f657b8653a33`::Granted request Thread-338209::DEBUG::2014-02-13 08:40:19,674::task::811::TaskManager.Task::(resourceAcquired) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::_resourcesAcquired: Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57 (shared) Thread-338209::DEBUG::2014-02-13 08:40:19,675::task::974::TaskManager.Task::(_decref) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::ref 1 aborting False Thread-338209::DEBUG::2014-02-13 08:40:19,675::lvm::440::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' got the operation mutex Thread-338209::DEBUG::2014-02-13 08:40:19,675::lvm::309::Storage.Misc.excCmd::(cmd) '/usr/bin/sudo -n /sbin/lvm lvs --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 obtain_device_list_from_udev=0 filter = [ \'a|/dev/mapper/36000d7710000ec7c7d5beda78691839c|\', \'r|.*|\' ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --noheadings --units b --nosuffix --separator | -o uuid,name,vg_name,attr,size,seg_start_pe,devices,tags 54f86ad7-2c12-4322-b2d1-f129f3d20e57' (cwd None) Thread-338209::DEBUG::2014-02-13 08:40:19,715::lvm::309::Storage.Misc.excCmd::(cmd) SUCCESS: <err> = ''; <rc> = 0 Thread-338209::DEBUG::2014-02-13 08:40:19,739::lvm::475::Storage.LVM::(_reloadlvs) lvs reloaded Thread-338209::DEBUG::2014-02-13 08:40:19,740::lvm::475::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' released the operation mutex Thread-338209::DEBUG::2014-02-13 08:40:19,741::lvm::309::Storage.Misc.excCmd::(cmd) '/usr/bin/sudo -n /sbin/lvm lvchange --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 obtain_device_list_from_udev=0 filter = [ \'a|/dev/mapper/36000d7710000ec7c7d5beda78691839c|\', \'r|.*|\' ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --autobackup n --available y 54f86ad7-2c12-4322-b2d1-f129f3d20e57/c677d01e-dc50-486b-a532-f88a71666d2c' (cwd None) Thread-338209::DEBUG::2014-02-13 08:40:19,800::lvm::309::Storage.Misc.excCmd::(cmd) SUCCESS: <err> = ''; <rc> = 0 Thread-338209::DEBUG::2014-02-13 08:40:19,801::lvm::526::OperationMutex::(_invalidatelvs) Operation 'lvm invalidate operation' got the operation mutex Thread-338209::DEBUG::2014-02-13 08:40:19,801::lvm::538::OperationMutex::(_invalidatelvs) Operation 'lvm invalidate operation' released the operation mutex Thread-338209::WARNING::2014-02-13 08:40:19,801::fileUtils::167::Storage.fileUtils::(createdir) Dir /var/run/vdsm/storage/54f86ad7-2c12-4322-b2d1-f129f3d20e57/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b already exists Thread-338209::DEBUG::2014-02-13 08:40:19,801::blockSD::1068::Storage.StorageDomain::(createImageLinks) img run vol already exists: /var/run/vdsm/storage/54f86ad7-2c12-4322-b2d1-f129f3d20e57/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/b9448428-b787-4286-b54e-aa54a8f8bb17 Thread-338209::DEBUG::2014-02-13 08:40:19,802::blockSD::1068::Storage.StorageDomain::(createImageLinks) img run vol already exists: /var/run/vdsm/storage/54f86ad7-2c12-4322-b2d1-f129f3d20e57/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/bac74b7e-94f0-48d2-a5e5-8b2e846411e8 Thread-338209::DEBUG::2014-02-13 08:40:19,802::blockSD::1040::Storage.StorageDomain::(linkBCImage) path to image directory already exists: /rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b Thread-338209::DEBUG::2014-02-13 08:40:19,802::lvm::440::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' got the operation mutex Thread-338209::DEBUG::2014-02-13 08:40:19,803::lvm::309::Storage.Misc.excCmd::(cmd) '/usr/bin/sudo -n /sbin/lvm lvs --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 obtain_device_list_from_udev=0 filter = [ \'a|/dev/mapper/36000d7710000ec7c7d5beda78691839c|\', \'r|.*|\' ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --noheadings --units b --nosuffix --separator | -o uuid,name,vg_name,attr,size,seg_start_pe,devices,tags 54f86ad7-2c12-4322-b2d1-f129f3d20e57' (cwd None) Thread-338209::DEBUG::2014-02-13 08:40:19,831::lvm::309::Storage.Misc.excCmd::(cmd) SUCCESS: <err> = ''; <rc> = 0 Thread-338209::DEBUG::2014-02-13 08:40:19,849::lvm::475::Storage.LVM::(_reloadlvs) lvs reloaded Thread-338209::DEBUG::2014-02-13 08:40:19,849::lvm::475::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' released the operation mutex Thread-338209::INFO::2014-02-13 08:40:19,850::logUtils::47::dispatcher::(wrapper) Run and protect: prepareImage, Return response: {'info': {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 128974848, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'imgVolumesInfo': [{'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 128974848, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f8! 8a71666d2c ', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 127926272, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/b9448428-b787-4286-b54e-aa54a8f8bb17', 'volumeID': 'b9448428-b787-4286-b54e-aa54a8f8bb17', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 111149056, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'volumeID': 'bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6fa! f9e-2cc8-4 106-954b-fef7e4b1bd1b'}]} Thread-338209::DEBUG::2014-02-13 08:40:19,850::task::1168::TaskManager.Task::(prepare) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::finished: {'info': {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 128974848, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'imgVolumesInfo': [{'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 128974848, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-! 486b-a532- f88a71666d2c', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 127926272, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/b9448428-b787-4286-b54e-aa54a8f8bb17', 'volumeID': 'b9448428-b787-4286-b54e-aa54a8f8bb17', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 111149056, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'volumeID': 'bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imag! eID': 'db6 faf9e-2cc8-4106-954b-fef7e4b1bd1b'}]} Thread-338209::DEBUG::2014-02-13 08:40:19,850::task::579::TaskManager.Task::(_updateState) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::moving from state preparing -> state finished Thread-338209::DEBUG::2014-02-13 08:40:19,850::resourceManager::939::ResourceManager.Owner::(releaseAll) Owner.releaseAll requests {} resources {'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57': < ResourceRef 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57', isValid: 'True' obj: 'None'>} Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::976::ResourceManager.Owner::(cancelAll) Owner.cancelAll requests {} Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::615::ResourceManager::(releaseResource) Trying to release resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::634::ResourceManager::(releaseResource) Released resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' (0 active users) Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::640::ResourceManager::(releaseResource) Resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' is free, finding out if anyone is waiting for it. Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::648::ResourceManager::(releaseResource) No one is waiting for resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57', Clearing records. Thread-338209::DEBUG::2014-02-13 08:40:19,852::task::974::TaskManager.Task::(_decref) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::ref 0 aborting False Thread-338209::INFO::2014-02-13 08:40:19,852::clientIF::353::vds::(prepareVolumePath) prepared volume path: /rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c Thread-338209::DEBUG::2014-02-13 08:40:19,852::vm::3743::vm.Vm::(snapshot) vmId=`31c185ce-cc2e-4246-bf46-fcd96cd30050`::<domainsnapshot> Thread-338209::DEBUG::2014-02-13 08:40:19,865::libvirtconnection::108::libvirtconnection::(wrapper) Unknown libvirterror: ecode: 67 edom: 10 level: 2 message: unsupported configuration: reuse is not supported with this QEMU binary Thread-338209::DEBUG::2014-02-13 08:40:19,865::vm::3764::vm.Vm::(snapshot) vmId=`31c185ce-cc2e-4246-bf46-fcd96cd30050`::Snapshot failed using the quiesce flag, trying again without it (unsupported configuration: reuse is not supported with this QEMU binary) Thread-338209::DEBUG::2014-02-13 08:40:19,869::libvirtconnection::108::libvirtconnection::(wrapper) Unknown libvirterror: ecode: 67 edom: 10 level: 2 message: unsupported configuration: reuse is not supported with this QEMU binary Thread-338209::ERROR::2014-02-13 08:40:19,869::vm::3768::vm.Vm::(snapshot) vmId=`31c185ce-cc2e-4246-bf46-fcd96cd30050`::Unable to take snapshot Thread-338209::DEBUG::2014-02-13 08:40:19,870::BindingXMLRPC::972::vds::(wrapper) return vmSnapshot with {'status': {'message': 'Snapshot failed', 'code': 48}}
What can I do to fix this?
best regards Andreas _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
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-- Dafna Ron
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
On 02/13/2014 02:56 AM, andreas.ewert@cbc.de wrote:
Hi,
I want to create a live snapshot, but it fails at the finalizing task. There are 3 events:
- Snapshot 'test' creation for VM 'snaptest' was initiated by EwertA - Failed to create live snapshot 'test' for VM 'snaptest'. VM restart is recommended. - Failed to complete snapshot 'test' creation for VM 'snaptest‘.
Thread-338209::DEBUG::2014-02-13 08:40:19,672::BindingXMLRPC::965::vds::(wrapper) client [10.98.229.5]::call vmSnapshot with ('31c185ce-cc2e-4246-bf46-fcd96cd30050', [{'baseVolumeID': 'b9448428-b787-4286-b54e-aa54a8f8bb17', 'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}], '') {} Thread-338209::DEBUG::2014-02-13 08:40:19,672::task::579::TaskManager.Task::(_updateState) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::moving from state init -> state preparing Thread-338209::INFO::2014-02-13 08:40:19,672::logUtils::44::dispatcher::(wrapper) Run and protect: prepareImage(sdUUID='54f86ad7-2c12-4322-b2d1-f129f3d20e57', spUUID='5849b030-626e-47cb-ad90-3ce782d831b3', imgUUID='db6faf9e-2cc8-4106-954b-fef7e4b1bd1b', leafUUID='c677d01e-dc50-486b-a532-f88a71666d2c') Thread-338209::DEBUG::2014-02-13 08:40:19,673::resourceManager::197::ResourceManager.Request::(__init__) ResName=`Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57`ReqID=`630a701e-bd44-49ef-8a14-f657b8653a33`::Request was made in '/usr/share/vdsm/storage/hsm.py' line '3236' at 'prepareImage' Thread-338209::DEBUG::2014-02-13 08:40:19,673::resourceManager::541::ResourceManager::(registerResource) Trying to register resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' for lock type 'shared' Thread-338209::DEBUG::2014-02-13 08:40:19,673::resourceManager::600::ResourceManager::(registerResource) Resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' is free. Now locking as 'shared' (1 active user) Thread-338209::DEBUG::2014-02-13 08:40:19,673::resourceManager::237::ResourceManager.Request::(grant) ResName=`Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57`ReqID=`630a701e-bd44-49ef-8a14-f657b8653a33`::Granted request Thread-338209::DEBUG::2014-02-13 08:40:19,674::task::811::TaskManager.Task::(resourceAcquired) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::_resourcesAcquired: Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57 (shared) Thread-338209::DEBUG::2014-02-13 08:40:19,675::task::974::TaskManager.Task::(_decref) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::ref 1 aborting False Thread-338209::DEBUG::2014-02-13 08:40:19,675::lvm::440::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' got the operation mutex Thread-338209::DEBUG::2014-02-13 08:40:19,675::lvm::309::Storage.Misc.excCmd::(cmd) '/usr/bin/sudo -n /sbin/lvm lvs --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 obtain_device_list_from_udev=0 filter = [ \'a|/dev/mapper/36000d7710000ec7c7d5beda78691839c|\', \'r|.*|\' ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --noheadings --units b --nosuffix --separator | -o uuid,name,vg_name,attr,size,seg_start_pe,devices,tags 54f86ad7-2c12-4322-b2d1-f129f3d20e57' (cwd None) Thread-338209::DEBUG::2014-02-13 08:40:19,715::lvm::309::Storage.Misc.excCmd::(cmd) SUCCESS: <err> = ''; <rc> = 0 Thread-338209::DEBUG::2014-02-13 08:40:19,739::lvm::475::Storage.LVM::(_reloadlvs) lvs reloaded Thread-338209::DEBUG::2014-02-13 08:40:19,740::lvm::475::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' released the operation mutex Thread-338209::DEBUG::2014-02-13 08:40:19,741::lvm::309::Storage.Misc.excCmd::(cmd) '/usr/bin/sudo -n /sbin/lvm lvchange --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 obtain_device_list_from_udev=0 filter = [ \'a|/dev/mapper/36000d7710000ec7c7d5beda78691839c|\', \'r|.*|\' ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --autobackup n --available y 54f86ad7-2c12-4322-b2d1-f129f3d20e57/c677d01e-dc50-486b-a532-f88a71666d2c' (cwd None) Thread-338209::DEBUG::2014-02-13 08:40:19,800::lvm::309::Storage.Misc.excCmd::(cmd) SUCCESS: <err> = ''; <rc> = 0 Thread-338209::DEBUG::2014-02-13 08:40:19,801::lvm::526::OperationMutex::(_invalidatelvs) Operation 'lvm invalidate operation' got the operation mutex Thread-338209::DEBUG::2014-02-13 08:40:19,801::lvm::538::OperationMutex::(_invalidatelvs) Operation 'lvm invalidate operation' released the operation mutex Thread-338209::WARNING::2014-02-13 08:40:19,801::fileUtils::167::Storage.fileUtils::(createdir) Dir /var/run/vdsm/storage/54f86ad7-2c12-4322-b2d1-f129f3d20e57/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b already exists Thread-338209::DEBUG::2014-02-13 08:40:19,801::blockSD::1068::Storage.StorageDomain::(createImageLinks) img run vol already exists: /var/run/vdsm/storage/54f86ad7-2c12-4322-b2d1-f129f3d20e57/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/b9448428-b787-4286-b54e-aa54a8f8bb17 Thread-338209::DEBUG::2014-02-13 08:40:19,802::blockSD::1068::Storage.StorageDomain::(createImageLinks) img run vol already exists: /var/run/vdsm/storage/54f86ad7-2c12-4322-b2d1-f129f3d20e57/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/bac74b7e-94f0-48d2-a5e5-8b2e846411e8 Thread-338209::DEBUG::2014-02-13 08:40:19,802::blockSD::1040::Storage.StorageDomain::(linkBCImage) path to image directory already exists: /rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b Thread-338209::DEBUG::2014-02-13 08:40:19,802::lvm::440::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' got the operation mutex Thread-338209::DEBUG::2014-02-13 08:40:19,803::lvm::309::Storage.Misc.excCmd::(cmd) '/usr/bin/sudo -n /sbin/lvm lvs --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 obtain_device_list_from_udev=0 filter = [ \'a|/dev/mapper/36000d7710000ec7c7d5beda78691839c|\', \'r|.*|\' ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --noheadings --units b --nosuffix --separator | -o uuid,name,vg_name,attr,size,seg_start_pe,devices,tags 54f86ad7-2c12-4322-b2d1-f129f3d20e57' (cwd None) Thread-338209::DEBUG::2014-02-13 08:40:19,831::lvm::309::Storage.Misc.excCmd::(cmd) SUCCESS: <err> = ''; <rc> = 0 Thread-338209::DEBUG::2014-02-13 08:40:19,849::lvm::475::Storage.LVM::(_reloadlvs) lvs reloaded Thread-338209::DEBUG::2014-02-13 08:40:19,849::lvm::475::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' released the operation mutex Thread-338209::INFO::2014-02-13 08:40:19,850::logUtils::47::dispatcher::(wrapper) Run and protect: prepareImage, Return response: {'info': {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 128974848, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'imgVolumesInfo': [{'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 128974848, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f8! 8a71666d2c ', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 127926272, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/b9448428-b787-4286-b54e-aa54a8f8bb17', 'volumeID': 'b9448428-b787-4286-b54e-aa54a8f8bb17', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 111149056, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'volumeID': 'bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6fa! f9e-2cc8-4 106-954b-fef7e4b1bd1b'}]} Thread-338209::DEBUG::2014-02-13 08:40:19,850::task::1168::TaskManager.Task::(prepare) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::finished: {'info': {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 128974848, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'imgVolumesInfo': [{'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 128974848, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-! 486b-a532- f88a71666d2c', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 127926272, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/b9448428-b787-4286-b54e-aa54a8f8bb17', 'volumeID': 'b9448428-b787-4286-b54e-aa54a8f8bb17', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 111149056, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'volumeID': 'bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imag! eID': 'db6 faf9e-2cc8-4106-954b-fef7e4b1bd1b'}]} Thread-338209::DEBUG::2014-02-13 08:40:19,850::task::579::TaskManager.Task::(_updateState) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::moving from state preparing -> state finished Thread-338209::DEBUG::2014-02-13 08:40:19,850::resourceManager::939::ResourceManager.Owner::(releaseAll) Owner.releaseAll requests {} resources {'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57': < ResourceRef 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57', isValid: 'True' obj: 'None'>} Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::976::ResourceManager.Owner::(cancelAll) Owner.cancelAll requests {} Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::615::ResourceManager::(releaseResource) Trying to release resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::634::ResourceManager::(releaseResource) Released resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' (0 active users) Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::640::ResourceManager::(releaseResource) Resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' is free, finding out if anyone is waiting for it. Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::648::ResourceManager::(releaseResource) No one is waiting for resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57', Clearing records. Thread-338209::DEBUG::2014-02-13 08:40:19,852::task::974::TaskManager.Task::(_decref) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::ref 0 aborting False Thread-338209::INFO::2014-02-13 08:40:19,852::clientIF::353::vds::(prepareVolumePath) prepared volume path: /rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c Thread-338209::DEBUG::2014-02-13 08:40:19,852::vm::3743::vm.Vm::(snapshot) vmId=`31c185ce-cc2e-4246-bf46-fcd96cd30050`::<domainsnapshot> Thread-338209::DEBUG::2014-02-13 08:40:19,865::libvirtconnection::108::libvirtconnection::(wrapper) Unknown libvirterror: ecode: 67 edom: 10 level: 2 message: unsupported configuration: reuse is not supported with this QEMU binary Thread-338209::DEBUG::2014-02-13 08:40:19,865::vm::3764::vm.Vm::(snapshot) vmId=`31c185ce-cc2e-4246-bf46-fcd96cd30050`::Snapshot failed using the quiesce flag, trying again without it (unsupported configuration: reuse is not supported with this QEMU binary) Thread-338209::DEBUG::2014-02-13 08:40:19,869::libvirtconnection::108::libvirtconnection::(wrapper) Unknown libvirterror: ecode: 67 edom: 10 level: 2 message: unsupported configuration: reuse is not supported with this QEMU binary Thread-338209::ERROR::2014-02-13 08:40:19,869::vm::3768::vm.Vm::(snapshot) vmId=`31c185ce-cc2e-4246-bf46-fcd96cd30050`::Unable to take snapshot Thread-338209::DEBUG::2014-02-13 08:40:19,870::BindingXMLRPC::972::vds::(wrapper) return vmSnapshot with {'status': {'message': 'Snapshot failed', 'code': 48}}
What can I do to fix this?
Currently there is a jenkins job rebuild qemu-kvm providing this feature for el6, can you please give a try? http://jenkins.ovirt.org/view/Packaging/job/qemu-kvm-rhev_create_rpms_el6/ Please let us know the result. -- Cheers Douglas
Hi, I installed the jenkins rpms. Now creation of live snapshots works fine. Next thing is to take a quiescent snap. I think to update my guest agent.. Thanks! vdsm.log: Thread-98::DEBUG::2014-02-13 16:12:19,131::BindingXMLRPC::965::vds::(wrapper) client [10.98.229.5]::call ping with () {} flowID [69ef97c4] Thread-98::DEBUG::2014-02-13 16:12:19,131::BindingXMLRPC::972::vds::(wrapper) return ping with {'status': {'message': 'Done', 'code': 0}} Thread-98::DEBUG::2014-02-13 18:29:02,164::BindingXMLRPC::965::vds::(wrapper) client [10.98.229.5]::call vmSnapshot with ('31c185ce-cc2e-4246-bf46-fcd96cd30050', [{'baseVolumeID': 'dabb306f-5423-4be5-9946-a651de968c4c', 'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volumeID': 'f589573e-42e9-46d4-a580-b6f1dcb667cc', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}], '') {} Thread-98::DEBUG::2014-02-13 18:29:02,165::task::579::TaskManager.Task::(_updateState) Task=`62bbf334-52b9-429d-b248-9d354bc1bec9`::moving from state init -> state preparing Thread-98::INFO::2014-02-13 18:29:02,165::logUtils::44::dispatcher::(wrapper) Run and protect: prepareImage(sdUUID='54f86ad7-2c12-4322-b2d1-f129f3d20e57', spUUID='5849b030-626e-47cb-ad90-3ce782d831b3', imgUUID='db6faf9e-2cc8-4106-954b-fef7e4b1bd1b', leafUUID='f589573e-42e9-46d4-a580-b6f1dcb667cc') Thread-98::DEBUG::2014-02-13 18:29:02,165::resourceManager::197::ResourceManager.Request::(__init__) ResName=`Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57`ReqID=`811a83c5-cc3d-4b35-b06e-00d0ba2b91d2`::Request was made in '/usr/share/vdsm/storage/hsm.py' line '3236' at 'prepareImage' Thread-98::DEBUG::2014-02-13 18:29:02,165::resourceManager::541::ResourceManager::(registerResource) Trying to register resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' for lock type 'shared' Thread-98::DEBUG::2014-02-13 18:29:02,166::resourceManager::600::ResourceManager::(registerResource) Resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' is free. Now locking as 'shared' (1 active user) Thread-98::DEBUG::2014-02-13 18:29:02,166::resourceManager::237::ResourceManager.Request::(grant) ResName=`Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57`ReqID=`811a83c5-cc3d-4b35-b06e-00d0ba2b91d2`::Granted request Thread-98::DEBUG::2014-02-13 18:29:02,166::task::811::TaskManager.Task::(resourceAcquired) Task=`62bbf334-52b9-429d-b248-9d354bc1bec9`::_resourcesAcquired: Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57 (shared) Thread-98::DEBUG::2014-02-13 18:29:02,166::task::974::TaskManager.Task::(_decref) Task=`62bbf334-52b9-429d-b248-9d354bc1bec9`::ref 1 aborting False Thread-98::DEBUG::2014-02-13 18:29:02,167::lvm::440::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' got the operation mutex Thread-98::DEBUG::2014-02-13 18:29:02,167::lvm::309::Storage.Misc.excCmd::(cmd) '/usr/bin/sudo -n /sbin/lvm lvs --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 obtain_device_list_from_udev=0 filter = [ \'a|/dev/mapper/36000d7710000ec7c7d5beda78691839c|\', \'r|.*|\' ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --noheadings --units b --nosuffix --separator | -o uuid,name,vg_name,attr,size,seg_start_pe,devices,tags 54f86ad7-2c12-4322-b2d1-f129f3d20e57' (cwd None) Thread-98::DEBUG::2014-02-13 18:29:02,193::lvm::309::Storage.Misc.excCmd::(cmd) SUCCESS: <err> = ''; <rc> = 0 Thread-98::DEBUG::2014-02-13 18:29:02,214::lvm::475::Storage.LVM::(_reloadlvs) lvs reloaded Thread-98::DEBUG::2014-02-13 18:29:02,215::lvm::475::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' released the operation mutex Thread-98::DEBUG::2014-02-13 18:29:02,216::lvm::309::Storage.Misc.excCmd::(cmd) '/usr/bin/sudo -n /sbin/lvm lvchange --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 obtain_device_list_from_udev=0 filter = [ \'a|/dev/mapper/36000d7710000ec7c7d5beda78691839c|\', \'r|.*|\' ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --autobackup n --available y 54f86ad7-2c12-4322-b2d1-f129f3d20e57/f589573e-42e9-46d4-a580-b6f1dcb667cc' (cwd None) Thread-98::DEBUG::2014-02-13 18:29:02,286::lvm::309::Storage.Misc.excCmd::(cmd) SUCCESS: <err> = ''; <rc> = 0 Thread-98::DEBUG::2014-02-13 18:29:02,286::lvm::526::OperationMutex::(_invalidatelvs) Operation 'lvm invalidate operation' got the operation mutex Thread-98::DEBUG::2014-02-13 18:29:02,287::lvm::538::OperationMutex::(_invalidatelvs) Operation 'lvm invalidate operation' released the operation mutex Thread-98::WARNING::2014-02-13 18:29:02,287::fileUtils::167::Storage.fileUtils::(createdir) Dir /var/run/vdsm/storage/54f86ad7-2c12-4322-b2d1-f129f3d20e57/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b already exists Thread-98::DEBUG::2014-02-13 18:29:02,287::blockSD::1068::Storage.StorageDomain::(createImageLinks) img run vol already exists: /var/run/vdsm/storage/54f86ad7-2c12-4322-b2d1-f129f3d20e57/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/bac74b7e-94f0-48d2-a5e5-8b2e846411e8 Thread-98::DEBUG::2014-02-13 18:29:02,287::blockSD::1068::Storage.StorageDomain::(createImageLinks) img run vol already exists: /var/run/vdsm/storage/54f86ad7-2c12-4322-b2d1-f129f3d20e57/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/dabb306f-5423-4be5-9946-a651de968c4c Thread-98::DEBUG::2014-02-13 18:29:02,287::blockSD::1040::Storage.StorageDomain::(linkBCImage) path to image directory already exists: /rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b Thread-98::DEBUG::2014-02-13 18:29:02,288::lvm::440::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' got the operation mutex Thread-98::DEBUG::2014-02-13 18:29:02,288::lvm::309::Storage.Misc.excCmd::(cmd) '/usr/bin/sudo -n /sbin/lvm lvs --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 obtain_device_list_from_udev=0 filter = [ \'a|/dev/mapper/36000d7710000ec7c7d5beda78691839c|\', \'r|.*|\' ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --noheadings --units b --nosuffix --separator | -o uuid,name,vg_name,attr,size,seg_start_pe,devices,tags 54f86ad7-2c12-4322-b2d1-f129f3d20e57' (cwd None) Thread-98::DEBUG::2014-02-13 18:29:02,314::lvm::309::Storage.Misc.excCmd::(cmd) SUCCESS: <err> = ''; <rc> = 0 Thread-98::DEBUG::2014-02-13 18:29:02,335::lvm::475::Storage.LVM::(_reloadlvs) lvs reloaded Thread-98::DEBUG::2014-02-13 18:29:02,335::lvm::475::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' released the operation mutex Thread-98::INFO::2014-02-13 18:29:02,336::logUtils::47::dispatcher::(wrapper) Run and protect: prepareImage, Return response: {'info': {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 127926272, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/f589573e-42e9-46d4-a580-b6f1dcb667cc', 'volumeID': 'f589573e-42e9-46d4-a580-b6f1dcb667cc', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/f589573e-42e9-46d4-a580-b6f1dcb667cc', 'imgVolumesInfo': [{'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 127926272, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/f589573e-42e9-46d4-a580-b6f1dcb667cc', 'volumeID': 'f589573e-42e9-46d4-a580-b6f1dcb667cc', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 111149056, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'volumeID': 'bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 130023424, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/dabb306f-5423-4be5-9946-a651de968c4c', 'volumeID': 'dabb306f-5423-4be5-9946-a651de968c4c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}]} Thread-98::DEBUG::2014-02-13 18:29:02,336::task::1168::TaskManager.Task::(prepare) Task=`62bbf334-52b9-429d-b248-9d354bc1bec9`::finished: {'info': {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 127926272, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/f589573e-42e9-46d4-a580-b6f1dcb667cc', 'volumeID': 'f589573e-42e9-46d4-a580-b6f1dcb667cc', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/f589573e-42e9-46d4-a580-b6f1dcb667cc', 'imgVolumesInfo': [{'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 127926272, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/f589573e-42e9-46d4-a580-b6f1dcb667cc', 'volumeID': 'f589573e-42e9-46d4-a580-b6f1dcb667cc', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 111149056, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'volumeID': 'bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 130023424, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/dabb306f-5423-4be5-9946-a651de968c4c', 'volumeID': 'dabb306f-5423-4be5-9946-a651de968c4c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}]} Thread-98::DEBUG::2014-02-13 18:29:02,337::task::579::TaskManager.Task::(_updateState) Task=`62bbf334-52b9-429d-b248-9d354bc1bec9`::moving from state preparing -> state finished Thread-98::DEBUG::2014-02-13 18:29:02,337::resourceManager::939::ResourceManager.Owner::(releaseAll) Owner.releaseAll requests {} resources {'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57': < ResourceRef 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57', isValid: 'True' obj: 'None'>} Thread-98::DEBUG::2014-02-13 18:29:02,337::resourceManager::976::ResourceManager.Owner::(cancelAll) Owner.cancelAll requests {} Thread-98::DEBUG::2014-02-13 18:29:02,337::resourceManager::615::ResourceManager::(releaseResource) Trying to release resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' Thread-98::DEBUG::2014-02-13 18:29:02,338::resourceManager::634::ResourceManager::(releaseResource) Released resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' (0 active users) Thread-98::DEBUG::2014-02-13 18:29:02,338::resourceManager::640::ResourceManager::(releaseResource) Resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' is free, finding out if anyone is waiting for it. Thread-98::DEBUG::2014-02-13 18:29:02,338::resourceManager::648::ResourceManager::(releaseResource) No one is waiting for resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57', Clearing records. Thread-98::DEBUG::2014-02-13 18:29:02,338::task::974::TaskManager.Task::(_decref) Task=`62bbf334-52b9-429d-b248-9d354bc1bec9`::ref 0 aborting False Thread-98::INFO::2014-02-13 18:29:02,338::clientIF::353::vds::(prepareVolumePath) prepared volume path: /rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/f589573e-42e9-46d4-a580-b6f1dcb667cc Thread-98::DEBUG::2014-02-13 18:29:02,339::vm::3743::vm.Vm::(snapshot) vmId=`31c185ce-cc2e-4246-bf46-fcd96cd30050`::<domainsnapshot> Thread-98::DEBUG::2014-02-13 18:29:12,021::libvirtconnection::108::libvirtconnection::(wrapper) Unknown libvirterror: ecode: 86 edom: 10 level: 2 message: Guest agent is not responding: Guest agent not available for now Thread-98::DEBUG::2014-02-13 18:29:12,022::vm::3764::vm.Vm::(snapshot) vmId=`31c185ce-cc2e-4246-bf46-fcd96cd30050`::Snapshot failed using the quiesce flag, trying again without it (Guest agent is not responding: Guest agent not available for now) Thread-98::DEBUG::2014-02-13 18:29:12,125::task::579::TaskManager.Task::(_updateState) Task=`cee7d4a1-d7d9-4206-8ace-e11d1e1e97f8`::moving from state init -> state preparing Thread-98::INFO::2014-02-13 18:29:12,126::logUtils::44::dispatcher::(wrapper) Run and protect: getVolumeSize(sdUUID='54f86ad7-2c12-4322-b2d1-f129f3d20e57', spUUID='5849b030-626e-47cb-ad90-3ce782d831b3', imgUUID='db6faf9e-2cc8-4106-954b-fef7e4b1bd1b', volUUID='f589573e-42e9-46d4-a580-b6f1dcb667cc', options=None) Thread-98::INFO::2014-02-13 18:29:12,126::logUtils::47::dispatcher::(wrapper) Run and protect: getVolumeSize, Return response: {'truesize': '1073741824', 'apparentsize': '1073741824'} Thread-98::DEBUG::2014-02-13 18:29:12,126::task::1168::TaskManager.Task::(prepare) Task=`cee7d4a1-d7d9-4206-8ace-e11d1e1e97f8`::finished: {'truesize': '1073741824', 'apparentsize': '1073741824'} Thread-98::DEBUG::2014-02-13 18:29:12,126::task::579::TaskManager.Task::(_updateState) Task=`cee7d4a1-d7d9-4206-8ace-e11d1e1e97f8`::moving from state preparing -> state finished Thread-98::DEBUG::2014-02-13 18:29:12,126::resourceManager::939::ResourceManager.Owner::(releaseAll) Owner.releaseAll requests {} resources {} Thread-98::DEBUG::2014-02-13 18:29:12,127::resourceManager::976::ResourceManager.Owner::(cancelAll) Owner.cancelAll requests {} Thread-98::DEBUG::2014-02-13 18:29:12,127::task::974::TaskManager.Task::(_decref) Task=`cee7d4a1-d7d9-4206-8ace-e11d1e1e97f8`::ref 0 aborting False Thread-98::DEBUG::2014-02-13 18:29:12,140::BindingXMLRPC::972::vds::(wrapper) return vmSnapshot with {'status': {'message': 'Done', 'code': 0}, 'quiesce': False} ________________________________________ Von: Douglas Schilling Landgraf [dougsland@redhat.com] Gesendet: Donnerstag, 13. Februar 2014 18:22 An: Ewert, Andreas [CBC]; users@ovirt.org Betreff: Re: [Users] issues with live snapshot On 02/13/2014 02:56 AM, andreas.ewert@cbc.de wrote:
Hi,
I want to create a live snapshot, but it fails at the finalizing task. There are 3 events:
- Snapshot 'test' creation for VM 'snaptest' was initiated by EwertA - Failed to create live snapshot 'test' for VM 'snaptest'. VM restart is recommended. - Failed to complete snapshot 'test' creation for VM 'snaptest‘.
Thread-338209::DEBUG::2014-02-13 08:40:19,672::BindingXMLRPC::965::vds::(wrapper) client [10.98.229.5]::call vmSnapshot with ('31c185ce-cc2e-4246-bf46-fcd96cd30050', [{'baseVolumeID': 'b9448428-b787-4286-b54e-aa54a8f8bb17', 'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}], '') {} Thread-338209::DEBUG::2014-02-13 08:40:19,672::task::579::TaskManager.Task::(_updateState) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::moving from state init -> state preparing Thread-338209::INFO::2014-02-13 08:40:19,672::logUtils::44::dispatcher::(wrapper) Run and protect: prepareImage(sdUUID='54f86ad7-2c12-4322-b2d1-f129f3d20e57', spUUID='5849b030-626e-47cb-ad90-3ce782d831b3', imgUUID='db6faf9e-2cc8-4106-954b-fef7e4b1bd1b', leafUUID='c677d01e-dc50-486b-a532-f88a71666d2c') Thread-338209::DEBUG::2014-02-13 08:40:19,673::resourceManager::197::ResourceManager.Request::(__init__) ResName=`Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57`ReqID=`630a701e-bd44-49ef-8a14-f657b8653a33`::Request was made in '/usr/share/vdsm/storage/hsm.py' line '3236' at 'prepareImage' Thread-338209::DEBUG::2014-02-13 08:40:19,673::resourceManager::541::ResourceManager::(registerResource) Trying to register resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' for lock type 'shared' Thread-338209::DEBUG::2014-02-13 08:40:19,673::resourceManager::600::ResourceManager::(registerResource) Resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' is free. Now locking as 'shared' (1 active user) Thread-338209::DEBUG::2014-02-13 08:40:19,673::resourceManager::237::ResourceManager.Request::(grant) ResName=`Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57`ReqID=`630a701e-bd44-49ef-8a14-f657b8653a33`::Granted request Thread-338209::DEBUG::2014-02-13 08:40:19,674::task::811::TaskManager.Task::(resourceAcquired) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::_resourcesAcquired: Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57 (shared) Thread-338209::DEBUG::2014-02-13 08:40:19,675::task::974::TaskManager.Task::(_decref) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::ref 1 aborting False Thread-338209::DEBUG::2014-02-13 08:40:19,675::lvm::440::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' got the operation mutex Thread-338209::DEBUG::2014-02-13 08:40:19,675::lvm::309::Storage.Misc.excCmd::(cmd) '/usr/bin/sudo -n /sbin/lvm lvs --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 obtain_device_list_from_udev=0 filter = [ \'a|/dev/mapper/36000d7710000ec7c7d5beda78691839c|\', \'r|.*|\' ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --noheadings --units b --nosuffix --separator | -o uuid,name,vg_name,attr,size,seg_start_pe,devices,tags 54f86ad7-2c12-4322-b2d1-f129f3d20e57' (cwd None) Thread-338209::DEBUG::2014-02-13 08:40:19,715::lvm::309::Storage.Misc.excCmd::(cmd) SUCCESS: <err> = ''; <rc> = 0 Thread-338209::DEBUG::2014-02-13 08:40:19,739::lvm::475::Storage.LVM::(_reloadlvs) lvs reloaded Thread-338209::DEBUG::2014-02-13 08:40:19,740::lvm::475::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' released the operation mutex Thread-338209::DEBUG::2014-02-13 08:40:19,741::lvm::309::Storage.Misc.excCmd::(cmd) '/usr/bin/sudo -n /sbin/lvm lvchange --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 obtain_device_list_from_udev=0 filter = [ \'a|/dev/mapper/36000d7710000ec7c7d5beda78691839c|\', \'r|.*|\' ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --autobackup n --available y 54f86ad7-2c12-4322-b2d1-f129f3d20e57/c677d01e-dc50-486b-a532-f88a71666d2c' (cwd None) Thread-338209::DEBUG::2014-02-13 08:40:19,800::lvm::309::Storage.Misc.excCmd::(cmd) SUCCESS: <err> = ''; <rc> = 0 Thread-338209::DEBUG::2014-02-13 08:40:19,801::lvm::526::OperationMutex::(_invalidatelvs) Operation 'lvm invalidate operation' got the operation mutex Thread-338209::DEBUG::2014-02-13 08:40:19,801::lvm::538::OperationMutex::(_invalidatelvs) Operation 'lvm invalidate operation' released the operation mutex Thread-338209::WARNING::2014-02-13 08:40:19,801::fileUtils::167::Storage.fileUtils::(createdir) Dir /var/run/vdsm/storage/54f86ad7-2c12-4322-b2d1-f129f3d20e57/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b already exists Thread-338209::DEBUG::2014-02-13 08:40:19,801::blockSD::1068::Storage.StorageDomain::(createImageLinks) img run vol already exists: /var/run/vdsm/storage/54f86ad7-2c12-4322-b2d1-f129f3d20e57/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/b9448428-b787-4286-b54e-aa54a8f8bb17 Thread-338209::DEBUG::2014-02-13 08:40:19,802::blockSD::1068::Storage.StorageDomain::(createImageLinks) img run vol already exists: /var/run/vdsm/storage/54f86ad7-2c12-4322-b2d1-f129f3d20e57/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/bac74b7e-94f0-48d2-a5e5-8b2e846411e8 Thread-338209::DEBUG::2014-02-13 08:40:19,802::blockSD::1040::Storage.StorageDomain::(linkBCImage) path to image directory already exists: /rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b Thread-338209::DEBUG::2014-02-13 08:40:19,802::lvm::440::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' got the operation mutex Thread-338209::DEBUG::2014-02-13 08:40:19,803::lvm::309::Storage.Misc.excCmd::(cmd) '/usr/bin/sudo -n /sbin/lvm lvs --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 obtain_device_list_from_udev=0 filter = [ \'a|/dev/mapper/36000d7710000ec7c7d5beda78691839c|\', \'r|.*|\' ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --noheadings --units b --nosuffix --separator | -o uuid,name,vg_name,attr,size,seg_start_pe,devices,tags 54f86ad7-2c12-4322-b2d1-f129f3d20e57' (cwd None) Thread-338209::DEBUG::2014-02-13 08:40:19,831::lvm::309::Storage.Misc.excCmd::(cmd) SUCCESS: <err> = ''; <rc> = 0 Thread-338209::DEBUG::2014-02-13 08:40:19,849::lvm::475::Storage.LVM::(_reloadlvs) lvs reloaded Thread-338209::DEBUG::2014-02-13 08:40:19,849::lvm::475::OperationMutex::(_reloadlvs) Operation 'lvm reload operation' released the operation mutex Thread-338209::INFO::2014-02-13 08:40:19,850::logUtils::47::dispatcher::(wrapper) Run and protect: prepareImage, Return response: {'info': {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 128974848, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'imgVolumesInfo': [{'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 128974848, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f8! 8a71666d2c ', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 127926272, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/b9448428-b787-4286-b54e-aa54a8f8bb17', 'volumeID': 'b9448428-b787-4286-b54e-aa54a8f8bb17', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 111149056, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'volumeID': 'bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6fa! f9e-2cc8-4 106-954b-fef7e4b1bd1b'}]} Thread-338209::DEBUG::2014-02-13 08:40:19,850::task::1168::TaskManager.Task::(prepare) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::finished: {'info': {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 128974848, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c', 'imgVolumesInfo': [{'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 128974848, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-! 486b-a532- f88a71666d2c', 'volumeID': 'c677d01e-dc50-486b-a532-f88a71666d2c', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 127926272, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/b9448428-b787-4286-b54e-aa54a8f8bb17', 'volumeID': 'b9448428-b787-4286-b54e-aa54a8f8bb17', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imageID': 'db6faf9e-2cc8-4106-954b-fef7e4b1bd1b'}, {'domainID': '54f86ad7-2c12-4322-b2d1-f129f3d20e57', 'volType': 'path', 'leaseOffset': 111149056, 'path': '/rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'volumeID': 'bac74b7e-94f0-48d2-a5e5-8b2e846411e8', 'leasePath': '/dev/54f86ad7-2c12-4322-b2d1-f129f3d20e57/leases', 'imag! eID': 'db6 faf9e-2cc8-4106-954b-fef7e4b1bd1b'}]} Thread-338209::DEBUG::2014-02-13 08:40:19,850::task::579::TaskManager.Task::(_updateState) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::moving from state preparing -> state finished Thread-338209::DEBUG::2014-02-13 08:40:19,850::resourceManager::939::ResourceManager.Owner::(releaseAll) Owner.releaseAll requests {} resources {'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57': < ResourceRef 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57', isValid: 'True' obj: 'None'>} Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::976::ResourceManager.Owner::(cancelAll) Owner.cancelAll requests {} Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::615::ResourceManager::(releaseResource) Trying to release resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::634::ResourceManager::(releaseResource) Released resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' (0 active users) Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::640::ResourceManager::(releaseResource) Resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57' is free, finding out if anyone is waiting for it. Thread-338209::DEBUG::2014-02-13 08:40:19,851::resourceManager::648::ResourceManager::(releaseResource) No one is waiting for resource 'Storage.54f86ad7-2c12-4322-b2d1-f129f3d20e57', Clearing records. Thread-338209::DEBUG::2014-02-13 08:40:19,852::task::974::TaskManager.Task::(_decref) Task=`8675b6b0-3216-46a8-8d9a-d0feb02d5b49`::ref 0 aborting False Thread-338209::INFO::2014-02-13 08:40:19,852::clientIF::353::vds::(prepareVolumePath) prepared volume path: /rhev/data-center/mnt/blockSD/54f86ad7-2c12-4322-b2d1-f129f3d20e57/images/db6faf9e-2cc8-4106-954b-fef7e4b1bd1b/c677d01e-dc50-486b-a532-f88a71666d2c Thread-338209::DEBUG::2014-02-13 08:40:19,852::vm::3743::vm.Vm::(snapshot) vmId=`31c185ce-cc2e-4246-bf46-fcd96cd30050`::<domainsnapshot> Thread-338209::DEBUG::2014-02-13 08:40:19,865::libvirtconnection::108::libvirtconnection::(wrapper) Unknown libvirterror: ecode: 67 edom: 10 level: 2 message: unsupported configuration: reuse is not supported with this QEMU binary Thread-338209::DEBUG::2014-02-13 08:40:19,865::vm::3764::vm.Vm::(snapshot) vmId=`31c185ce-cc2e-4246-bf46-fcd96cd30050`::Snapshot failed using the quiesce flag, trying again without it (unsupported configuration: reuse is not supported with this QEMU binary) Thread-338209::DEBUG::2014-02-13 08:40:19,869::libvirtconnection::108::libvirtconnection::(wrapper) Unknown libvirterror: ecode: 67 edom: 10 level: 2 message: unsupported configuration: reuse is not supported with this QEMU binary Thread-338209::ERROR::2014-02-13 08:40:19,869::vm::3768::vm.Vm::(snapshot) vmId=`31c185ce-cc2e-4246-bf46-fcd96cd30050`::Unable to take snapshot Thread-338209::DEBUG::2014-02-13 08:40:19,870::BindingXMLRPC::972::vds::(wrapper) return vmSnapshot with {'status': {'message': 'Snapshot failed', 'code': 48}}
What can I do to fix this?
Currently there is a jenkins job rebuild qemu-kvm providing this feature for el6, can you please give a try? http://jenkins.ovirt.org/view/Packaging/job/qemu-kvm-rhev_create_rpms_el6/ Please let us know the result. -- Cheers Douglas
participants (5)
-
andreas.ewert＠cbc.de -
Ayal Baron -
Dafna Ron -
Douglas Schilling Landgraf -
Maor Lipchuk