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Importing VM fails with "No space left on device"
by j.velasco＠outlook.com 09 May '21

09 May '21

Hello List, I am facing the following issue when I try to import a VM from a KVM host to my oVirt (4.4.5.11-1.el8). The importing I done throuth GUI using the option of KVM provider. -- Log1: # cat /var/log/vdsm/import-57f84423-56cb-4187-86e2-f4208348e1f5-20210507T124121.log [ 0.0] preparing for copy [ 0.0] Copying disk 1/1 to /rhev/data-center/mnt/blockSD/cc9fae8e-b714-44cf-9dac-3a83a15b0455/images/cb63ffc9-07ee-4323-9e8a-378be31ae3f7/e7e69cbc-47bf-4557-ae02-ca1c53c8423f Traceback (most recent call last): File "/usr/libexec/vdsm/kvm2ovirt", line 23, in <module> kvm2ovirt.main() File "/usr/lib/python3.6/site-packages/vdsm/kvm2ovirt.py", line 277, in main handle_volume(con, diskno, src, dst, options) File "/usr/lib/python3.6/site-packages/vdsm/kvm2ovirt.py", line 228, in handle_volume download_disk(sr, estimated_size, None, dst, options.bufsize) File "/usr/lib/python3.6/site-packages/vdsm/kvm2ovirt.py", line 169, in download_disk op.run() File "/usr/lib64/python3.6/site-packages/ovirt_imageio/_internal/ops.py", line 57, in run res = self._run() File "/usr/lib64/python3.6/site-packages/ovirt_imageio/_internal/ops.py", line 163, in _run self._write_chunk(count) File "/usr/lib64/python3.6/site-packages/ovirt_imageio/_internal/ops.py", line 188, in _write_chunk n = self._dst.write(v) File "/usr/lib64/python3.6/site-packages/ovirt_imageio/_internal/backends/file.py", line 88, in write return util.uninterruptible(self._fio.write, buf) File "/usr/lib64/python3.6/site-packages/ovirt_imageio/_internal/util.py", line 20, in uninterruptible return func(*args) OSError: [Errno 28] No space left on device -- Log2: # cat /var/log/vdsm/vdsm.log 2021-05-07 10:29:49,813-0500 DEBUG (v2v/57f84423) [root] START thread <Thread(v2v/57f84423, started daemon 140273162123008)> (func=<bound method ImportVm._run of <vdsm.v2v.ImportVm object at 0x7f946051c5c0>>, args=(), kwargs={}) (concurrent:258) 2021-05-07 10:29:49,813-0500 INFO (v2v/57f84423) [root] Job '57f84423-56cb-4187-86e2-f4208348e1f5' starting import (v2v:880) 2021-05-07 10:29:49,814-0500 DEBUG (v2v/57f84423) [storage.TaskManager.Task] (Task='58a7bdc0-0f7e-4307-92ba-040f1a272721') moving from state preparing -> state preparing (task:624) 2021-05-07 10:29:49,814-0500 INFO (v2v/57f84423) [vdsm.api] START prepareImage(sdUUID='cc9fae8e-b714-44cf-9dac-3a83a15b0455', spUUID='24d9d2fa-98f9-11eb-aea7-00163e09cc71', imgUUID='226cc137-1992-4246-9484-80a1bfb5e9f7', leafUUID='847bc460-1b54-4756-8ced-4b969c399900', allowIllegal=False) from=internal, task_id=58a7bdc0-0f7e-4307-92ba-040f1a272721 (api:48) 2021-05-07 10:29:49,814-0500 DEBUG (v2v/57f84423) [storage.ResourceManager] Trying to register resource '00_storage.cc9fae8e-b714-44cf-9dac-3a83a15b0455' for lock type 'shared' (resourceManager:474) 2021-05-07 10:29:49,814-0500 DEBUG (v2v/57f84423) [storage.ResourceManager] Resource '00_storage.cc9fae8e-b714-44cf-9dac-3a83a15b0455' is free. Now locking as 'shared' (1 active user) (resourceManager:531) 2021-05-07 10:29:49,814-0500 DEBUG (v2v/57f84423) [storage.ResourceManager.Request] (ResName='00_storage.cc9fae8e-b714-44cf-9dac-3a83a15b0455', ReqID='b2ebef3c-8b3d-4429-b9da-b6f3af2c9ac4') Granted request (resourceManager:221) 2021-05-07 10:29:49,814-0500 DEBUG (v2v/57f84423) [storage.TaskManager.Task] (Task='58a7bdc0-0f7e-4307-92ba-040f1a272721') _resourcesAcquired: 00_storage.cc9fae8e-b714-44cf-9dac-3a83a15b0455 (shared) (task:856) 2021-05-07 10:29:49,814-0500 DEBUG (v2v/57f84423) [storage.TaskManager.Task] (Task='58a7bdc0-0f7e-4307-92ba-040f1a272721') ref 1 aborting False (task:1008) 2021-05-07 10:29:49,815-0500 DEBUG (v2v/57f84423) [common.commands] /usr/bin/taskset --cpu-list 0-23 /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 filter=["a|^/dev/mapper/360060e8007dfc8000030dfc80000113f$|", "r|.*|"] hints="none" obtain_device_list_from_udev=0 } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 use_lvmetad=0 } backup { retain_min=50 retain_days=0 }' --noheadings --units b --nosuffix --separator '|' --ignoreskippedcluster -o uuid,name,vg_name,attr,size,seg_start_pe,devices,tags cc9fae8e-b714-44cf-9dac-3a83a15b0455 (cwd None) (commands:153) 2021-05-07 10:29:49,900-0500 DEBUG (v2v/57f84423) [common.commands] SUCCESS: <err> = b''; <rc> = 0 (commands:185) 2021-05-07 10:29:49,902-0500 DEBUG (v2v/57f84423) [storage.LVM] lvs reloaded (lvm:759) 2021-05-07 10:29:49,904-0500 DEBUG (v2v/57f84423) [storage.Misc.excCmd] /usr/bin/taskset --cpu-list 0-23 /usr/bin/dd iflag=direct skip=2096 bs=512 if=/dev/cc9fae8e-b714-44cf-9dac-3a83a15b0455/metadata count=1 (cwd None) (commands:211) 2021-05-07 10:29:49,916-0500 DEBUG (v2v/57f84423) [storage.Misc.excCmd] SUCCESS: <err> = b'1+0 records in\n1+0 records out\n512 bytes copied, 0.000228452 s, 2.2 MB/s\n'; <rc> = 0 (commands:224) 2021-05-07 10:29:49,916-0500 DEBUG (v2v/57f84423) [storage.Misc] err: [b'1+0 records in', b'1+0 records out', b'512 bytes copied, 0.000228452 s, 2.2 MB/s'], size: 512 (misc:114) 2021-05-07 10:29:49,917-0500 INFO (v2v/57f84423) [storage.LVM] Activating lvs: vg=cc9fae8e-b714-44cf-9dac-3a83a15b0455 lvs=['847bc460-1b54-4756-8ced-4b969c399900'] (lvm:1738) 2021-05-07 10:29:49,917-0500 DEBUG (v2v/57f84423) [common.commands] /usr/bin/taskset --cpu-list 0-23 /usr/bin/sudo -n /sbin/lvm lvchange --config 'devices { preferred_names=["^/dev/mapper/"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 filter=["a|^/dev/mapper/360060e8007dfc8000030dfc80000113f$|", "r|.*|"] hints="none" obtain_device_list_from_udev=0 } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 use_lvmetad=0 } backup { retain_min=50 retain_days=0 }' --autobackup n --available y cc9fae8e-b714-44cf-9dac-3a83a15b0455/847bc460-1b54-4756-8ced-4b969c399900 (cwd None) (commands:153) 2021-05-07 10:29:50,034-0500 DEBUG (v2v/57f84423) [common.commands] SUCCESS: <err> = b''; <rc> = 0 (commands:185) 2021-05-07 10:29:50,035-0500 INFO (v2v/57f84423) [storage.StorageDomain] Creating image run directory '/run/vdsm/storage/cc9fae8e-b714-44cf-9dac-3a83a15b0455/226cc137-1992-4246-9484-80a1bfb5e9f7' (blockSD:1362) 2021-05-07 10:29:50,035-0500 INFO (v2v/57f84423) [storage.fileUtils] Creating directory: /run/vdsm/storage/cc9fae8e-b714-44cf-9dac-3a83a15b0455/226cc137-1992-4246-9484-80a1bfb5e9f7 mode: None (fileUtils:201) 2021-05-07 10:29:50,036-0500 INFO (v2v/57f84423) [storage.StorageDomain] Creating symlink from /dev/cc9fae8e-b714-44cf-9dac-3a83a15b0455/847bc460-1b54-4756-8ced-4b969c399900 to /run/vdsm/storage/cc9fae8e-b714-44cf-9dac-3a83a15b0455/226cc137-1992-4246-9484-80a1bfb5e9f7/847bc460-1b54-4756-8ced-4b969c399900 (blockSD:1367) 2021-05-07 10:29:50,037-0500 DEBUG (v2v/57f84423) [common.commands] /usr/bin/taskset --cpu-list 0-23 /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 filter=["a|^/dev/mapper/360060e8007dfc8000030dfc80000113f$|", "r|.*|"] hints="none" obtain_device_list_from_udev=0 } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 use_lvmetad=0 } backup { retain_min=50 retain_days=0 }' --noheadings --units b --nosuffix --separator '|' --ignoreskippedcluster -o uuid,name,vg_name,attr,size,seg_start_pe,devices,tags cc9fae8e-b714-44cf-9dac-3a83a15b0455 (cwd None) (commands:153) 2021-05-07 10:29:50,119-0500 DEBUG (v2v/57f84423) [common.commands] SUCCESS: <err> = b''; <rc> = 0 (commands:185) 2021-05-07 10:29:50,121-0500 DEBUG (v2v/57f84423) [storage.LVM] lvs reloaded (lvm:759) 2021-05-07 10:29:50,122-0500 DEBUG (v2v/57f84423) [storage.Misc.excCmd] /usr/bin/taskset --cpu-list 0-23 /usr/bin/dd iflag=direct skip=2096 bs=512 if=/dev/cc9fae8e-b714-44cf-9dac-3a83a15b0455/metadata count=1 (cwd None) (commands:211) 2021-05-07 10:29:50,135-0500 DEBUG (v2v/57f84423) [storage.Misc.excCmd] SUCCESS: <err> = b'1+0 records in\n1+0 records out\n512 bytes copied, 0.000212608 s, 2.4 MB/s\n'; <rc> = 0 (commands:224) 2021-05-07 10:29:50,135-0500 DEBUG (v2v/57f84423) [storage.Misc] err: [b'1+0 records in', b'1+0 records out', b'512 bytes copied, 0.000212608 s, 2.4 MB/s'], size: 512 (misc:114) 2021-05-07 10:29:50,136-0500 DEBUG (v2v/57f84423) [storage.Misc.excCmd] /usr/bin/taskset --cpu-list 0-23 /usr/bin/dd iflag=direct skip=2096 bs=512 if=/dev/cc9fae8e-b714-44cf-9dac-3a83a15b0455/metadata count=1 (cwd None) (commands:211) 2021-05-07 10:29:50,143-0500 DEBUG (v2v/57f84423) [storage.Misc.excCmd] SUCCESS: <err> = b'1+0 records in\n1+0 records out\n512 bytes copied, 0.000248951 s, 2.1 MB/s\n'; <rc> = 0 (commands:224) 2021-05-07 10:29:50,143-0500 DEBUG (v2v/57f84423) [storage.Misc] err: [b'1+0 records in', b'1+0 records out', b'512 bytes copied, 0.000248951 s, 2.1 MB/s'], size: 512 (misc:114) 2021-05-07 10:29:50,143-0500 DEBUG (v2v/57f84423) [root] /usr/bin/taskset --cpu-list 0-23 /usr/bin/qemu-img info --output json -U /rhev/data-center/mnt/blockSD/cc9fae8e-b714-44cf-9dac-3a83a15b0455/images/226cc137-1992-4246-9484-80a1bfb5e9f7/847bc460-1b54-4756-8ced-4b969c399900 (cwd None) (commands:211) 2021-05-07 10:29:50,161-0500 DEBUG (v2v/57f84423) [root] SUCCESS: <err> = b''; <rc> = 0 (commands:224) 2021-05-07 10:29:50,162-0500 INFO (v2v/57f84423) [storage.StorageDomain] Creating symlink from /run/vdsm/storage/cc9fae8e-b714-44cf-9dac-3a83a15b0455/226cc137-1992-4246-9484-80a1bfb5e9f7 to /rhev/data-center/mnt/blockSD/cc9fae8e-b714-44cf-9dac-3a83a15b0455/images/226cc137-1992-4246-9484-80a1bfb5e9f7 (blockSD:1332) 2021-05-07 10:29:50,162-0500 DEBUG (v2v/57f84423) [storage.StorageDomain] path to image directory already exists: /rhev/data-center/mnt/blockSD/cc9fae8e-b714-44cf-9dac-3a83a15b0455/images/226cc137-1992-4246-9484-80a1bfb5e9f7 (blockSD:1338) 2021-05-07 10:29:50,163-0500 INFO (v2v/57f84423) [vdsm.api] FINISH prepareImage return={'path': '/rhev/data-center/mnt/blockSD/cc9fae8e-b714-44cf-9dac-3a83a15b0455/images/226cc137-1992-4246-9484-80a1bfb5e9f7/847bc460-1b54-4756-8ced-4b969c399900', 'info': {'type': 'block', 'path': '/rhev/data-center/mnt/blockSD/cc9fae8e-b714-44cf-9dac-3a83a15b0455/images/226cc137-1992-4246-9484-80a1bfb5e9f7/847bc460-1b54-4756-8ced-4b969c399900'}, 'imgVolumesInfo': [{'domainID': 'cc9fae8e-b714-44cf-9dac-3a83a15b0455', 'imageID': '226cc137-1992-4246-9484-80a1bfb5e9f7', 'volumeID': '847bc460-1b54-4756-8ced-4b969c399900', 'path': '/rhev/data-center/mnt/blockSD/cc9fae8e-b714-44cf-9dac-3a83a15b0455/images/226cc137-1992-4246-9484-80a1bfb5e9f7/847bc460-1b54-4756-8ced-4b969c399900', 'leasePath': '/dev/cc9fae8e-b714-44cf-9dac-3a83a15b0455/leases', 'leaseOffset': 108003328}]} from=internal, task_id=58a7bdc0-0f7e-4307-92ba-040f1a272721 (api:54) 2021-05-07 10:29:50,163-0500 DEBUG (v2v/57f84423) [storage.TaskManager.Task] (Task='58a7bdc0-0f7e-4307-92ba-040f1a272721') finished: {'path': '/rhev/data-center/mnt/blockSD/cc9fae8e-b714-44cf-9dac-3a83a15b0455/images/226cc137-1992-4246-9484-80a1bfb5e9f7/847bc460-1b54-4756-8ced-4b969c399900', 'info': {'type': 'block', 'path': '/rhev/data-center/mnt/blockSD/cc9fae8e-b714-44cf-9dac-3a83a15b0455/images/226cc137-1992-4246-9484-80a1bfb5e9f7/847bc460-1b54-4756-8ced-4b969c399900'}, 'imgVolumesInfo': [{'domainID': 'cc9fae8e-b714-44cf-9dac-3a83a15b0455', 'imageID': '226cc137-1992-4246-9484-80a1bfb5e9f7', 'volumeID': '847bc460-1b54-4756-8ced-4b969c399900', 'path': '/rhev/data-center/mnt/blockSD/cc9fae8e-b714-44cf-9dac-3a83a15b0455/images/226cc137-1992-4246-9484-80a1bfb5e9f7/847bc460-1b54-4756-8ced-4b969c399900', 'leasePath': '/dev/cc9fae8e-b714-44cf-9dac-3a83a15b0455/leases', 'leaseOffset': 108003328}]} (task:1210) 2021-05-07 10:29:50,163-0500 DEBUG (v2v/57f84423) [storage.TaskManager.Task] (Task='58a7bdc0-0f7e-4307-92ba-040f1a272721') moving from state finished -> state finished (task:624) 2021-05-07 10:29:50,163-0500 DEBUG (v2v/57f84423) [storage.ResourceManager.Owner] Owner.releaseAll resources %s (resourceManager:742) 2021-05-07 10:29:50,163-0500 DEBUG (v2v/57f84423) [storage.ResourceManager] Trying to release resource '00_storage.cc9fae8e-b714-44cf-9dac-3a83a15b0455' (resourceManager:546) 2021-05-07 10:29:50,163-0500 DEBUG (v2v/57f84423) [storage.ResourceManager] Released resource '00_storage.cc9fae8e-b714-44cf-9dac-3a83a15b0455' (0 active users) (resourceManager:564) 2021-05-07 10:29:50,163-0500 DEBUG (v2v/57f84423) [storage.ResourceManager] Resource '00_storage.cc9fae8e-b714-44cf-9dac-3a83a15b0455' is free, finding out if anyone is waiting for it. (resourceManager:570) 2021-05-07 10:29:50,163-0500 DEBUG (v2v/57f84423) [storage.ResourceManager] No one is waiting for resource '00_storage.cc9fae8e-b714-44cf-9dac-3a83a15b0455', Clearing records. (resourceManager:578) 2021-05-07 10:29:50,163-0500 DEBUG (v2v/57f84423) [storage.TaskManager.Task] (Task='58a7bdc0-0f7e-4307-92ba-040f1a272721') ref 0 aborting False (task:1008) 2021-05-07 10:29:50,164-0500 INFO (v2v/57f84423) [root] Storing import log at: '/var/log/vdsm/import/import-57f84423-56cb-4187-86e2-f4208348e1f5-20210507T102950.log' (v2v:436) 2021-05-07 10:29:50,170-0500 DEBUG (v2v/57f84423) [root] /usr/bin/taskset --cpu-list 0-23 /usr/bin/nice -n 19 /usr/bin/ionice -c 3 /usr/libexec/vdsm/kvm2ovirt --uri qemu+tcp://root@172.16.0.61/system --bufsize 1048576 --source /var/lib/libvirt/images/vm_powervp-si.qcow2 --dest /rhev/data-center/mnt/blockSD/cc9fae8e-b714-44cf-9dac-3a83a15b0455/images/226cc137-1992-4246-9484-80a1bfb5e9f7/847bc460-1b54-4756-8ced-4b969c399900 --storage-type volume --vm-name vm_powervp-si --allocation sparse (cwd None) (v2v:1511) 2021-05-07 10:29:50,175-0500 DEBUG (v2v/57f84423) [root] /usr/bin/taskset --cpu-list 0-23 /usr/bin/nice -n 19 /usr/bin/ionice -c 3 tee /var/log/vdsm/import/import-57f84423-56cb-4187-86e2-f4208348e1f5-20210507T102950.log (cwd None) (v2v:1511) 2021-05-07 10:29:50,274-0500 INFO (v2v/57f84423) [root] Job '57f84423-56cb-4187-86e2-f4208348e1f5' copying disk 1/1 (v2v:912) 2021-05-07 10:29:50,277-0500 INFO (v2v/57f84423) [root] Job '57f84423-56cb-4187-86e2-f4208348e1f5' copy disk 1 progress 0/100 (v2v:921) 2021-05-07 10:29:51,277-0500 INFO (v2v/57f84423) [root] Job '57f84423-56cb-4187-86e2-f4208348e1f5' copy disk 1 progress 0/100 (v2v:921) 2021-05-07 10:29:52,277-0500 INFO (v2v/57f84423) [root] Job '57f84423-56cb-4187-86e2-f4208348e1f5' copy disk 1 progress 0/100 (v2v:921) 2021-05-07 10:30:14,283-0500 INFO (v2v/57f84423) [root] Job '57f84423-56cb-4187-86e2-f4208348e1f5' copy disk 1 progress 10/100 (v2v:921) 2021-05-07 10:30:15,283-0500 INFO (v2v/57f84423) [root] Job '57f84423-56cb-4187-86e2-f4208348e1f5' copy disk 1 progress 10/100 (v2v:921) 2021-05-07 10:30:16,283-0500 INFO (v2v/57f84423) [root] Job '57f84423-56cb-4187-86e2-f4208348e1f5' copy disk 1 progress 10/100 (v2v:921) 2021-05-07 10:30:39,288-0500 INFO (v2v/57f84423) [root] Job '57f84423-56cb-4187-86e2-f4208348e1f5' copy disk 1 progress 20/100 (v2v:921) 2021-05-07 10:30:40,288-0500 INFO (v2v/57f84423) [root] Job '57f84423-56cb-4187-86e2-f4208348e1f5' copy disk 1 progress 20/100 (v2v:921) 2021-05-07 10:30:46,281-0500 INFO (v2v/57f84423) [root] Job '57f84423-56cb-4187-86e2-f4208348e1f5' copy disk 1 progress 100/100 (v2v:921) 2021-05-07 10:30:46,407-0500 DEBUG (v2v/57f84423) [storage.TaskManager.Task] (Task='ecbcd983-2f33-45a4-b962-7fc4b9342822') moving from state preparing -> state preparing (task:624) 2021-05-07 10:30:46,407-0500 INFO (v2v/57f84423) [vdsm.api] START teardownImage(sdUUID='cc9fae8e-b714-44cf-9dac-3a83a15b0455', spUUID='24d9d2fa-98f9-11eb-aea7-00163e09cc71', imgUUID='226cc137-1992-4246-9484-80a1bfb5e9f7', volUUID=None) from=internal, task_id=ecbcd983-2f33-45a4-b962-7fc4b9342822 (api:48) 2021-05-07 10:30:46,407-0500 DEBUG (v2v/57f84423) [storage.ResourceManager] Trying to register resource '00_storage.cc9fae8e-b714-44cf-9dac-3a83a15b0455' for lock type 'shared' (resourceManager:474) 2021-05-07 10:30:46,407-0500 DEBUG (v2v/57f84423) [storage.ResourceManager] Resource '00_storage.cc9fae8e-b714-44cf-9dac-3a83a15b0455' is free. Now locking as 'shared' (1 active user) (resourceManager:531) 2021-05-07 10:30:46,407-0500 DEBUG (v2v/57f84423) [storage.ResourceManager.Request] (ResName='00_storage.cc9fae8e-b714-44cf-9dac-3a83a15b0455', ReqID='1744a1a5-d543-4528-be79-c752bce08263') Granted request (resourceManager:221) 2021-05-07 10:30:46,408-0500 DEBUG (v2v/57f84423) [storage.TaskManager.Task] (Task='ecbcd983-2f33-45a4-b962-7fc4b9342822') _resourcesAcquired: 00_storage.cc9fae8e-b714-44cf-9dac-3a83a15b0455 (shared) (task:856) 2021-05-07 10:30:46,408-0500 DEBUG (v2v/57f84423) [storage.TaskManager.Task] (Task='ecbcd983-2f33-45a4-b962-7fc4b9342822') ref 1 aborting False (task:1008) 2021-05-07 10:30:46,408-0500 INFO (v2v/57f84423) [storage.StorageDomain] Removing image run directory '/run/vdsm/storage/cc9fae8e-b714-44cf-9dac-3a83a15b0455/226cc137-1992-4246-9484-80a1bfb5e9f7' (blockSD:1386) 2021-05-07 10:30:46,408-0500 INFO (v2v/57f84423) [storage.fileUtils] Removing directory: /run/vdsm/storage/cc9fae8e-b714-44cf-9dac-3a83a15b0455/226cc137-1992-4246-9484-80a1bfb5e9f7 (fileUtils:182) 2021-05-07 10:30:46,408-0500 DEBUG (v2v/57f84423) [common.commands] /usr/bin/taskset --cpu-list 0-23 /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 filter=["a|^/dev/mapper/360060e8007dfc8000030dfc80000113f$|", "r|.*|"] hints="none" obtain_device_list_from_udev=0 } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 use_lvmetad=0 } backup { retain_min=50 retain_days=0 }' --noheadings --units b --nosuffix --separator '|' --ignoreskippedcluster -o uuid,name,vg_name,attr,size,seg_start_pe,devices,tags cc9fae8e-b714-44cf-9dac-3a83a15b0455 (cwd None) (commands:153) 2021-05-07 10:30:46,510-0500 DEBUG (v2v/57f84423) [common.commands] SUCCESS: <err> = b''; <rc> = 0 (commands:185) 2021-05-07 10:30:46,511-0500 DEBUG (v2v/57f84423) [storage.LVM] lvs reloaded (lvm:759) 2021-05-07 10:30:46,512-0500 INFO (v2v/57f84423) [storage.LVM] Deactivating lvs: vg=cc9fae8e-b714-44cf-9dac-3a83a15b0455 lvs=['847bc460-1b54-4756-8ced-4b969c399900'] (lvm:1746) 2021-05-07 10:30:46,512-0500 DEBUG (v2v/57f84423) [common.commands] /usr/bin/taskset --cpu-list 0-23 /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 filter=["a|^/dev/mapper/360060e8007dfc8000030dfc80000113f$|", "r|.*|"] hints="none" obtain_device_list_from_udev=0 } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 use_lvmetad=0 } backup { retain_min=50 retain_days=0 }' --autobackup n --available n cc9fae8e-b714-44cf-9dac-3a83a15b0455/847bc460-1b54-4756-8ced-4b969c399900 (cwd None) (commands:153) 2021-05-07 10:30:46,629-0500 DEBUG (v2v/57f84423) [common.commands] SUCCESS: <err> = b''; <rc> = 0 (commands:185) 2021-05-07 10:30:46,630-0500 INFO (v2v/57f84423) [vdsm.api] FINISH teardownImage return=None from=internal, task_id=ecbcd983-2f33-45a4-b962-7fc4b9342822 (api:54) 2021-05-07 10:30:46,630-0500 DEBUG (v2v/57f84423) [storage.TaskManager.Task] (Task='ecbcd983-2f33-45a4-b962-7fc4b9342822') finished: None (task:1210) 2021-05-07 10:30:46,630-0500 DEBUG (v2v/57f84423) [storage.TaskManager.Task] (Task='ecbcd983-2f33-45a4-b962-7fc4b9342822') moving from state finished -> state finished (task:624) 2021-05-07 10:30:46,630-0500 DEBUG (v2v/57f84423) [storage.ResourceManager.Owner] Owner.releaseAll resources %s (resourceManager:742) 2021-05-07 10:30:46,630-0500 DEBUG (v2v/57f84423) [storage.ResourceManager] Trying to release resource '00_storage.cc9fae8e-b714-44cf-9dac-3a83a15b0455' (resourceManager:546) 2021-05-07 10:30:46,631-0500 DEBUG (v2v/57f84423) [storage.ResourceManager] Released resource '00_storage.cc9fae8e-b714-44cf-9dac-3a83a15b0455' (0 active users) (resourceManager:564) 2021-05-07 10:30:46,631-0500 DEBUG (v2v/57f84423) [storage.ResourceManager] Resource '00_storage.cc9fae8e-b714-44cf-9dac-3a83a15b0455' is free, finding out if anyone is waiting for it. (resourceManager:570) 2021-05-07 10:30:46,631-0500 DEBUG (v2v/57f84423) [storage.ResourceManager] No one is waiting for resource '00_storage.cc9fae8e-b714-44cf-9dac-3a83a15b0455', Clearing records. (resourceManager:578) 2021-05-07 10:30:46,631-0500 DEBUG (v2v/57f84423) [storage.TaskManager.Task] (Task='ecbcd983-2f33-45a4-b962-7fc4b9342822') ref 0 aborting False (task:1008) 2021-05-07 10:30:46,631-0500 ERROR (v2v/57f84423) [root] Job '57f84423-56cb-4187-86e2-f4208348e1f5' failed (v2v:869) 2021-05-07 10:30:46,635-0500 DEBUG (v2v/57f84423) [root] FINISH thread <Thread(v2v/57f84423, stopped daemon 140273162123008)> (concurrent:261) -- Details of the enviroment: # df -Ph Filesystem Size Used Avail Use% Mounted on devtmpfs 32G 0 32G 0% /dev tmpfs 32G 4.0K 32G 1% /dev/shm tmpfs 32G 26M 32G 1% /run tmpfs 32G 0 32G 0% /sys/fs/cgroup /dev/mapper/onn-ovirt--node--ng--4.4.5.1--0.20210323.0+1 584G 11G 573G 2% / /dev/mapper/onn-home 1014M 40M 975M 4% /home /dev/mapper/onn-tmp 1014M 40M 975M 4% /tmp /dev/sda2 1014M 479M 536M 48% /boot /dev/mapper/onn-var 30G 3.2G 27G 11% /var /dev/sda1 599M 6.9M 592M 2% /boot/efi /dev/mapper/onn-var_log 8.0G 498M 7.6G 7% /var/log /dev/mapper/onn-var_crash 10G 105M 9.9G 2% /var/crash /dev/mapper/onn-var_log_audit 2.0G 84M 2.0G 5% /var/log/audit tmpfs 6.3G 0 6.3G 0% /run/user/0 /dev/mapper/da3e3aff--0bfc--42cd--944f--f6145c50134a-master 976M 1.3M 924M 1% /rhev/data-center/mnt/blockSD/da3e3aff-0bfc-42cd-944f-f6145c50134a/master /dev/mapper/onn-lv_iso 12G 11G 1.6G 88% /rhev/data-center/mnt/_dev_mapper_onn-lv__iso 172.19.1.80:/exportdomain 584G 11G 573G 2% /rhev/data-center/mnt/172.19.1.80:_exportdomain * Inodes available = 99%. # qemu-img info /var/lib/libvirt/images/vm_powervp-si.qcow2 image: /var/lib/libvirt/images/vm_powervp-si.qcow2 file format: qcow2 virtual size: 20G (21474836480 bytes) disk size: 4.2G cluster_size: 65536 Format specific information: compat: 1.1 lazy refcounts: true

2 1

hosted-engine /var full
by Pascal D 09 May '21

09 May '21

I have an issue with my 4.3 hosted-engine. The /var is full. The directory taking 20G is /var/opt/rh/rh-postgresql10/lib/pgsql/data/base/data/16398 some of those files have size over 1GB. Can they be safely removed? TIA

3 7

No space left on /var/tmp
by Pietro Pesce 09 May '21

09 May '21

Hello from the documents i see "Appliance requires at least 5GB of free space for /var/tmp as mentioned in the documentation." so , /var have 20G free, why during the task of extraction of appliance the /var was fulled up? and the installation fail. # rpm -qa|grep ovirt-engine-appliance ovirt-engine-appliance-4.3-20200603.1.0.2.el7.x86_64 # rpm -qa|grep ovirt-hosted-engine-setup ovirt-hosted-engine-setup-2.3.12-1.0.1.el7.noarch thanks a lot PP

1 0

Fail if MAC address structure is incorrect
by Pietro Pesce 09 May '21

09 May '21

Hello i try to deploy self hosted engine, but recive this error: [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if MAC address structure is incorrect] [ ERROR ] fatal: [localhost]: FAILED! => {"msg": "The conditional check 'not he_vm_mac_addr | regex_search( \"^[a-fA-F0-9][02468aAcCeE](:[a-fA-F0-9]{2}){5}$\" )' failed. The error was: Unexpected templating type error occurred on ({% if not he_vm_mac_addr | regex_search( \"^[a-fA-F0-9][02468aAcCeE](:[a-fA-F0-9]{2}){5}$\" ) %} True {% else %} False {% endif %}): expected string or buffer\n\nThe error appears to be in '/usr/share/ansible/roles/ovirt.hosted_engine_setup/tasks/pre_checks/validate_mac_address.yml': line 14, column 5, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n register: he_vm_mac_addr\n - name: Fail if MAC address structure is incorrect\n ^ here\n"} on the MAC field there is 00:16:3e:62:be:0e # rpm -qa|grep ovirt-hosted-engine-setup ovirt-hosted-engine-setup-2.3.13-1.0.1.el7.noarch # rpm -qa|grep ovirt-engine-appliance ovirt-engine-appliance-4.3-20200603.1.0.2.el7.x86_64 # rpm -qa|grep -i oracle-ovirt-release-el7 oracle-ovirt-release-el7-1.0-3.el7.x86_64 # cat /etc/redhat-release Red Hat Enterprise Linux Server release 7.9 (Maipo) Best Regards

1 0

Glusterfs and vm's
by eevans＠digitaldatatechs.com 09 May '21

09 May '21

I have researched and applied several tweaks to Gluster to improve performance but on the vm side, depending on distribution, you can "tweak" the vm for better performance on Gluster as well; yum install tuned.noarch tuned-utils-systemtap.noarch tuned-utils.noarch tuned-gtk.noarch -y (GTK is for a gui if you have one.) tuned-adm profile virtual-guest Also, you can increase or decrease cache or swappiness on the host to fit your vm's, for workstations or servers. My cache is set to 2048 MB cache and swappiness of 10. Thanks for the help you have given me. Eric This helps RHEL and CentOS machines utilize glusterfs and actually speeds teh vm up. I hope this will help someone. If you want the URL for the article, just ask. Also, you can increase or decrease cache or swappiness to fit your vm's, for workstations or servers.

2 1

Cannot find a valid baseurl for repo: ovirt-4
by Timothy87 08 May '21

08 May '21

Any solution for this (Cannot find a valid baseurl for repo: ovirt-4).

1 0

oVirt virtual machines migration 3.6.3 to 4.4.5
by jean-marie.perron＠viseo.com 07 May '21

07 May '21

Hello, We have a project to migrate from an old oVirt infrastructure (3.6.3) to a new one (4.4.5). The new infrastructure is already in place and we want to migrate the virtual machines. We tried to import the virtual machines via a domain with an NFS mount from the old oVirt (import pre-configured domain). With this domain we only see VM disks and not full virtual machines for import. Is there a way to transfer the virtual machines from the old oVirt to the new one by an NFS mount then import into oVirt Engine or a "copy/paste" virtual machine files then import. Thanks a lot, JMP

1 0

oVirt 2021 Spring survey questions
by Sandro Bonazzola 07 May '21

07 May '21

Hi, it's about the usual time of the year when we ask the community to provide feedback with a survey. Any questions you'd like to be asked? -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/> *Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours.*

9 16

[ANN] Async release for oVirt 4.4.6
by Sandro Bonazzola 07 May '21

07 May '21

on May 7th 2021 the oVirt project released an async update to the following packages: - ovirt-engine-extension-aaa-ldap-1.4.3 - ovirt-engine-4.4.6.7 Fixing the following bugs: - Bug 1896779 <https://bugzilla.redhat.com/show_bug.cgi?id=1896779> - Unable to access LDAP server using IPv6 when both engine and LDAP are configured with IPv6 interfaces only, but DNS records for LDAP contains also IPv4 address - Bug 1940138 <https://bugzilla.redhat.com/show_bug.cgi?id=1940138> - AAA - IPV6 detection needs to be disabled for LDAP hosts to be recognized - Bug 1941541 <https://bugzilla.redhat.com/show_bug.cgi?id=1941541> - ldap setup fails to login with connection error when use dns is specified - Bug 1950209 <https://bugzilla.redhat.com/show_bug.cgi?id=1950209> - Leaf images used by the VM is deleted by the engine during snapshot merge - Bug 1957595 <https://bugzilla.redhat.com/show_bug.cgi?id=1957595> - Failed to import VM from KVM - Bug 1956677 <https://bugzilla.redhat.com/show_bug.cgi?id=1956677> - Snapshot merge fails with null pointer exception. We are planning an oVirt Node async once libvirt fix for Bug 1953577 <https://bugzilla.redhat.com/show_bug.cgi?id=1953577> will be available from CentOS Virtualization SIG. -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/> *Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours.*

1 0

libvirt crashes / update missing
by Rik Theys 07 May '21

07 May '21

Hi, On our hosts, we periodically see libvirt crashes as described in https://access.redhat.com/solutions/5694061. https://access.redhat.com/errata/RHSA-2021:1125 (issued April 7) is the advisory that contains a fix for this issue. This bug should be fixed in libvirt 6.6.0-13.2 in the "Advanced Virtualization" repo. When I look at the ovirt-4.4-advanced-virtualization repo on my hosts, it does not (yet) contain this update. Are updates from the Advanced Virtualization repo not automatically rebuild for CentOS 8.3? On a CentOS Stream 8 machine, libvirt is version libvirt-6.0.0-35.module_el8.5.0+746+bbd5d70c.src.rpm. Installing centos-release-advanced-virtualization adds the Advanced Virtualization repo file, which then also brings in the 6.6.0-13 version. When I look at a CentOS 8 stream mirror, for example http://mirror.kinamo.be/centos/8-stream/virt/x86_64/, I do see the virt repos with a newer libvirt, but this is not the repo the centos-release-advanced-virtualization package is using? What is the recommended setup to use to have this bug fix available? Regards, Rik -- Rik Theys System Engineer KU Leuven - Dept. Elektrotechniek (ESAT) Kasteelpark Arenberg 10 bus 2440 - B-3001 Leuven-Heverlee +32(0)16/32.11.07 ---------------------------------------------------------------- <<Any errors in spelling, tact or fact are transmission errors>>

1 0