2:31 a.m.
c23a5bef-48e0-46c7-9d5b-93c97f0240c0 is the target storage domain?
if the disk is still on the source storage domain in ovirt-engine, you
can remove the LV manually with lvremove, after making sure the source
is correct with
$ vdsm-client Volume getInfo
Do you know why the move failed? When move fails it should cleanup the
target (unless there was no access to the storage)
On Mon, Aug 23, 2021 at 10:47 PM James Wadsworth
<james(a)deanimaconsulting.com> wrote:
This is the log of when it fails
2021-08-23 21:24:10,667+0200 WARN (tasks/0) [storage.LVM] Command with specific filter
failed or returned no data, retrying with a wider filter: LVM command failed:
'cmd=[\'/sbin/lvm\', \'lvcreate\', \'--config\', \'devices
{ preferred_names=["^/dev/mapper/"] ignore_suspended_devices=1
write_cache_state=0 disable_after_error_count=3
filter=["a|^/dev/mapper/36001405299f83b19569473f9c580660c$|", "r|.*|"]
hints="none" obtain_device_list_from_udev=0 } global { locking_type=1
prioritise_write_locks=1 wait_for_locks=1 use_lvmetad=0 use_lvmpolld=1 } backup {
retain_min=50 retain_days=0 }\', \'--autobackup\', \'n\',
\'--contiguous\', \'n\', \'--size\', \'40960m\',
\'--wipesignatures\', \'n\', \'--addtag\',
\'OVIRT_VOL_INITIALIZING\', \'--name\',
\'432ceb20-efb7-4a40-8431-1b5c825a6168\',
\'c23a5bef-48e0-46c7-9d5b-93c97f0240c0\'] rc=5 out=[] err=[\' Logical Volume
"432ceb20-efb7-4a40-8431-1b5c825a6168" already exists in volume group
"c23a5bef-48e0-46c7-9d5b-93c97f0240c0"\']' (l
vm:534)
2021-08-23 21:24:10,859+0200 WARN (tasks/0) [storage.LVM] All 2 tries have failed: LVM
command failed: 'cmd=[\'/sbin/lvm\', \'lvcreate\',
\'--config\', \'devices { preferred_names=["^/dev/mapper/"]
ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3
filter=["a|^/dev/mapper/36001405299f83b19569473f9c580660c$|^/dev/mapper/36001405cdf35411dd040d4121d9326d1$|^/dev/mapper/36001405df393063de6f0d4451d8a61d3$|",
"r|.*|"] hints="none" obtain_device_list_from_udev=0 } global {
locking_type=1 prioritise_write_locks=1 wait_for_locks=1 use_lvmetad=0 use_lvmpolld=1
} backup { retain_min=50 retain_days=0 }\', \'--autobackup\', \'n\',
\'--contiguous\', \'n\', \'--size\', \'40960m\',
\'--wipesignatures\', \'n\', \'--addtag\',
\'OVIRT_VOL_INITIALIZING\', \'--name\',
\'432ceb20-efb7-4a40-8431-1b5c825a6168\',
\'c23a5bef-48e0-46c7-9d5b-93c97f0240c0\'] rc=5 out=[] err=[\' Logical Volume
"432ceb20-efb7-4a40-8431-1b5c825a6168" already exists in volume group
"c23a5bef-4
8e0-46c7-9d5b-93c97f0240c0"\']' (lvm:561)
2021-08-23 21:24:10,859+0200 ERROR (tasks/0) [storage.Volume] Failed to create volume
/rhev/data-center/mnt/blockSD/c23a5bef-48e0-46c7-9d5b-93c97f0240c0/images/2172a4ac-6992-4cc2-be1b-6b9290bc9798/432ceb20-efb7-4a40-8431-1b5c825a6168:
Cannot create Logical Volume: 'vgname=c23a5bef-48e0-46c7-9d5b-93c97f0240c0
lvname=432ceb20-efb7-4a40-8431-1b5c825a6168 err=[\' Logical Volume
"432ceb20-efb7-4a40-8431-1b5c825a6168" already exists in volume group
"c23a5bef-48e0-46c7-9d5b-93c97f0240c0"\']' (volume:1257)
2021-08-23 21:24:10,860+0200 ERROR (tasks/0) [storage.Volume] Unexpected error
(volume:1293)
Traceback (most recent call last):
File "/usr/lib/python3.6/site-packages/vdsm/storage/volume.py", line 1254, in
create
add_bitmaps=add_bitmaps)
File "/usr/lib/python3.6/site-packages/vdsm/storage/blockVolume.py", line
508, in _create
initialTags=(sc.TAG_VOL_UNINIT,))
File "/usr/lib/python3.6/site-packages/vdsm/storage/lvm.py", line 1633, in
createLV
raise se.CannotCreateLogicalVolume(vgName, lvName, err)
vdsm.storage.exception.CannotCreateLogicalVolume: Cannot create Logical Volume:
'vgname=c23a5bef-48e0-46c7-9d5b-93c97f0240c0
lvname=432ceb20-efb7-4a40-8431-1b5c825a6168 err=[\' Logical Volume
"432ceb20-efb7-4a40-8431-1b5c825a6168" already exists in volume group
"c23a5bef-48e0-46c7-9d5b-93c97f0240c0"\']'
2021-08-23 21:24:10,860+0200 ERROR (tasks/0) [storage.TaskManager.Task]
(Task='55a4e8dc-9408-4969-b0ba-b9a556bccba1') Unexpected error (task:877)
Traceback (most recent call last):
File "/usr/lib/python3.6/site-packages/vdsm/storage/task.py", line 884, in
_run
return fn(*args, **kargs)
File "/usr/lib/python3.6/site-packages/vdsm/storage/task.py", line 350, in
run
return self.cmd(*self.argslist, **self.argsdict)
File "/usr/lib/python3.6/site-packages/vdsm/storage/securable.py", line 79,
in wrapper
return method(self, *args, **kwargs)
File "/usr/lib/python3.6/site-packages/vdsm/storage/sp.py", line 1945, in
createVolume
initial_size=initialSize, add_bitmaps=addBitmaps)
File "/usr/lib/python3.6/site-packages/vdsm/storage/sd.py", line 1216, in
createVolume
initial_size=initial_size, add_bitmaps=add_bitmaps)
File "/usr/lib/python3.6/site-packages/vdsm/storage/volume.py", line 1254, in
create
add_bitmaps=add_bitmaps)
File "/usr/lib/python3.6/site-packages/vdsm/storage/blockVolume.py", line
508, in _create
initialTags=(sc.TAG_VOL_UNINIT,))
File "/usr/lib/python3.6/site-packages/vdsm/storage/lvm.py", line 1633, in
createLV
raise se.CannotCreateLogicalVolume(vgName, lvName, err)
vdsm.storage.exception.CannotCreateLogicalVolume: Cannot create Logical Volume:
'vgname=c23a5bef-48e0-46c7-9d5b-93c97f0240c0
lvname=432ceb20-efb7-4a40-8431-1b5c825a6168 err=[\' Logical Volume
"432ceb20-efb7-4a40-8431-1b5c825a6168" already exists in volume group
"c23a5bef-48e0-46c7-9d5b-93c97f0240c0"\']'
The logical volume it is trying to create already exists in the volume group. Can anyone
help me get out of this situation?
Thanks, James
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