Re: [pve-devel] partially-applied: [PATCH-SERIES v12 qemu-server/manager] API for disk import and OVF

[Fabian Ebner <f.ebner@proxmox.com>]

Am 16.03.22 um 11:29 schrieb Fabian Grünbichler:
> On March 16, 2022 11:00 am, Fabian Ebner wrote:
>> Am 14.03.22 um 16:57 schrieb Fabian Grünbichler:
>>> applied qemu-server patches except 11 and 14-16, see comments on 
>>> indivudal patches.
>>>
>>
>> Thanks a lot for the review/feedback!
>>
>>> some unrelated but possibly fix-able as followup things I noticed:
>>> - cloning a running VM with an EFI disk fails, the EFI disk is not 
>>>   mirrorable (so we need another check like for TPM state?)
>>
>> Isn't that just when the target storage allocates a different-sized
>> disk, i.e. https://bugzilla.proxmox.com/show_bug.cgi?id=3227
> 
> no, was my fault (the VM in question had an efi disk, but was not booted 
> using UEFI). probably should add a check for that as well though, 
> unrelated to this series (move disk is also affected, and I guess 
> live-migration as well..)

Would it be enough to have a prominent warning when starting the VM,
because it's already a configuration issue there.

> 
>>> - cancelling a running clone doesn't cleanup properly (stops with trying 
>>>   to aquire lock and leaves the target VM locked & existing)
>>>
>>
>> Will take a look.
>>
> 
> the exact log messages are not always the same, but the target remains 
> around locked with whatever state it managed to get to (and the task 
> stopped with 'unexpected status').

For me, this seems specific to RBD? And only when stopping via killing
the task via API/GUI which kills after 5 seconds. When interrupting on
the CLI, it hangs for a while but eventually cleans up.