ceph - ceph-devel - 2024-10-23

Timestamp (UTC)Message
2024-10-23T15:25:50.031Z
<Casey Bodley> weekly rgw meeting in 5m at [ <https://pad.ceph.com/p/rgw-weekly](https://meet.google.com/mmj-uzzv-qce> )
2024-10-23T18:05:54.618Z
<Ivveh> anyone here working or checked out <https://tracker.ceph.com/issues/58645> ?
2024-10-23T18:06:19.392Z
<Ivveh> anyone here working  on/or checked out <https://tracker.ceph.com/issues/58645> ?
2024-10-23T18:26:11.728Z
<gregsfortytwo> @Milind Changire 
2024-10-23T18:28:25.946Z
<Ivveh> for what its worth, i created a new one as this one is worse, at least in my opinion and i think its quite catastrophic for just an `ls`
<https://tracker.ceph.com/issues/68687>
2024-10-23T23:14:53.710Z
<ljon> Hi, I came across a rbd error: `rbd=-1 operation not permitted`
We are doing backup for many volumes and when creating rbd snapshot, occasionally rbd gave me the above error. And retry works for the same rbd image.
I have a script that can reproduce the error:
```# Enable 'exit on error' and 'pipefail' options
set -e -o pipefail

image_name=volume-abc/volume-7f7df77d-ea0f-4c93-a357-84bd9b3d7a0f

for i in {0..100000}; do
        now=$(date '+%Y-%m-%d %H:%M:%S')
        echo "TIME: ${now}"

        rbd snap create ${image_name}@jun-snap${i}

        if [[ ${i} -gt 0 ]]; then
                rbd snap rm ${image_name}@jun-snap$((i-1))
        fi

        sleep 4
done```
At about 7000 times, rbd had `operation not permitted` error at snapshot create line.
Do you know why is that?
Other than retry, is there other way to fix the issue?
Thanks for helping!

Any issue? please create an issue here and use the infra label.