[PVE-User] LVM/pvesm udev database initialization warnings after import of KVM images

Frank Thommen f.thommen at dkfz-heidelberg.de
Fri Jan 10 16:47:11 CET 2020


yes it did. Thank you very much.

Is this a step that normally has to be executed after having imported a 
disk image? If yes, then this could perhaps be added to 
https://pve.proxmox.com/wiki/Migration_of_servers_to_Proxmox_VE#Qemu.2FKVM.

Cheers
frank


On 1/10/20 3:32 PM, Gianni Milo wrote:
> Does issuing 'udevadm trigger' helps?
> 
> On Fri, 10 Jan 2020 at 12:44, Frank Thommen <f.thommen at dkfz-heidelberg.de>
> wrote:
> 
>> Dear all,
>>
>> after having (successfully) imported two KVM disk images from oVirt, LVM
>> and pvesm complain about some udev initialization problem:
>>
>> root at pve01:~# pvesm status
>>     WARNING: Device /dev/dm-8 not initialized in udev database even after
>> waiting 10000000 microseconds.
>>     WARNING: Device /dev/dm-9 not initialized in udev database even after
>> waiting 10000000 microseconds.
>>     WARNING: Device /dev/dm-8 not initialized in udev database even after
>> waiting 10000000 microseconds.
>>     WARNING: Device /dev/dm-9 not initialized in udev database even after
>> waiting 10000000 microseconds.
>> Name             Type     Status           Total            Used
>> Available        %
>> local             dir     active        98559220        45640836
>> 47868836   46.31%
>> local-lvm     lvmthin     active       832245760        71573135
>> 760672624    8.60%
>> root at pve01:~#
>>
>> root at pve01:~# lvdisplay
>>     WARNING: Device /dev/dm-8 not initialized in udev database even after
>> waiting 10000000 microseconds.
>>     WARNING: Device /dev/dm-9 not initialized in udev database even after
>> waiting 10000000 microseconds.
>>     --- Logical volume ---
>>     LV Path                /dev/pve/swap
>>     LV Name                swap
>>     VG Name                pve
>>     [...]
>> root at pve01:~#
>>
>> However this doesn't seem to influence the functionality of the VMs.
>>
>> Any idea what could be the problem and how to fix it?
>>
>> Thank you very much in advance
>> Frank
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