[PVE-User] Cannot delete snapshot from aborted snapshot creation process

[Frank Thommen]

In the meantime I found `ceph osd lspools`, which lists

1 pve-pool1
2 cephfs_data
3 cephfs_metadata
4 device_health_metrics

(shouldn't one be able to see that somewhere in the PVE UI?)

and there doesn't seem to be any snapshots there:

$ rbd snap ls pve-pool1/vm-118-disk-1
$ rbd snap ls pve-pool1/vm-118-disk-0
$

I have deleted the snapshot from /etc/pve/qemu-server/118.conf and now 
it's also gone from the UI.

Thanks a lot, Frank


On 03.04.23 11:58, Frank Thommen wrote:
> Thanks for the hint, but I am still at a loss here. I haven't 
> (knowingly) configured any pools (*). The VM has two virtual disks, 
> listed as
> 
>    Hard Disk (scsi0): ceph-rbd:vm-118-disk-0
>    Hard Disk (scsi1): ceph-rbd:vm-118-disk-1
> 
> in the dashboard (Hardware tab). But with a similar `rbd` command I get 
> an error:
> 
> $ rbd snap ls ceph-rbd/vm-118-disk-0
> rbd: error opening pool 'ceph-rbd': (2) No such file or directory
> $ rbd snap ls ceph-rbd/vm-118-disk-1
> rbd: error opening pool 'ceph-rbd': (2) No such file or directory
> $
> 
> I could not find an `rbd` subcommand to list all available pools.
> 
> 
> (*) well, there is one resource pool "mypool" which I have created when 
> playing around a long time ago, but there are no members in that pool 
> (see attached screenshot)
> 
> 
> Any hint on how to proceed from here?
> 
> Frank
> 
> 
> 
> On 01.04.23 01:35, Mehmet wrote:
>> The you should look if the snap really exist.
>> I.e.
>>
>> Rbd snap ls yourpoo/vm-123-disk-0
>>
>> Of it realy not exist you can manualy edit the .conf file of your vm 
>> under /etc/pve/qemu-server/123.conf
>>
>> Hth
>> Mehmet
>>
>> Am 31. März 2023 08:34:04 MESZ schrieb Frank Thommen 
>> <f.thommen at dkfz-heidelberg.de>:
>>
>>     it's ceph
>>
>>     On 31.03.23 01:27, Lindsay Mathieson wrote:
>>
>>         Whats the underlying storage? zfs? ceph?
>>
>>         On 31/03/2023 2:52 am, Frank Thommen wrote:
>>
>>             I aborted the creation of a snapshot (started and stopped
>>             through web UI, PROXMOX version is 7.3-3). No I cannot
>>             delete this snapshot any more:
>>
>>
>>     
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