On Thu, May 27, 2021 at 6:58 PM jb <jonbae77@gmail.com> wrote:

Hi Liran,

here are the vdsm logs, from all 3 nodes.

Thanks! The real error is: 2021-05-27 16:46:35,539+0200 ERROR (virt/487072f9) [storage.VolumeManifest] [Errno 116] Stale file handle (fileVolume:172) Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/vdsm/storage/fileVolume.py", line 170, in getMetadata data = self.oop.readFile(metaPath, direct=True) File "/usr/lib/python3.6/site-packages/vdsm/storage/outOfProcess.py", line 369, in readFile return self._ioproc.readfile(path, direct=direct) File "/usr/lib/python3.6/site-packages/ioprocess/__init__.py", line 574, in readfile "direct": direct}, self.timeout) File "/usr/lib/python3.6/site-packages/ioprocess/__init__.py", line 479, in _sendCommand raise OSError(errcode, errstr) OSError: [Errno 116] Stale file handle 2021-05-27 16:46:35,539+0200 INFO (virt/487072f9) [vdsm.api] FINISH prepareImage error=Error while processing volume meta data: ("('/rhev/data-center/mnt/glusterSD/onode1.example.org:_vmstore/3cf83851-1cc8-4f97-8960-08a60b9e25db/images/ad23c0db-1838-4f1f-811b-2b213d3a11cd/15259a3b-1065-4fb7-bc3c-04c5f4e14479',): [Errno 116] Stale file handle",) from=internal, task_id=67405e50-503c-4b44-822f-4a7cea33ab84 (api:52) 2021-05-27 16:46:35,539+0200 ERROR (virt/487072f9) [storage.TaskManager.Task] (Task='67405e50-503c-4b44-822f-4a7cea33ab84') Unexpected error (task:880) Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/vdsm/storage/fileVolume.py", line 170, in getMetadata data = self.oop.readFile(metaPath, direct=True) File "/usr/lib/python3.6/site-packages/vdsm/storage/outOfProcess.py", line 369, in readFile return self._ioproc.readfile(path, direct=direct) File "/usr/lib/python3.6/site-packages/ioprocess/__init__.py", line 574, in readfile "direct": direct}, self.timeout) File "/usr/lib/python3.6/site-packages/ioprocess/__init__.py", line 479, in _sendCommand raise OSError(errcode, errstr) OSError: [Errno 116] Stale file handle - [Errno 116] Stale file handle I can also see you are using glusterFS, maybe they have a bug (fast looking i saw https://bugzilla.redhat.com/show_bug.cgi?id=1708121 which from my understanding result in the same error to the file). Kotresh, can you provide some information if I am right? and how to workaround it? If not, to point on who can look into it? Regards, Liran. On Thu, May 27, 2021 at 6:58 PM jb <jonbae77@gmail.com> wrote:

Hi Liran,

here are the vdsm logs, from all 3 nodes.

Regards

Jonathan

Am 27.05.21 um 17:21 schrieb Liran Rotenberg:

...

On Thu, May 27, 2021 at 6:05 PM jb <jonbae77@gmail.com> wrote:

...

Hello Community,

since I upgrade our cluster to ovirt 4.4.6.8-1.el8 I'm not able anymore to create snapshots on certain VMs. For example I have two debian 10 VMs, from one I can make a snapshot, and from other one not.

Both are up to date and uses the same qemu-guest-agent versions.

I tried to create snapshots over API and on web gui, both gives the same result.

In the attachment you found a snipped from the engine.log. Hi, The error happened in VDSM (or even platform). But we need the VDSM log to see what is wrong.

Regards, Liran.

...

Any help would be wonderful!

Regards,

Jonathan

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