Hi,
since we upgraded to Luminous we have had an issue with snapshot
deletion that could be related: when a largish (a few TB) snapshot gets
deleted we see a spike in the load of the OSD daemon followed by a brief
flap of the daemons themselves.
It seems that while the snapshot would have been
Then it's probably something different. Does that happen with every
volume/image or just this one time?
Zitat von 徐蕴 :
Hi Eugen,
Thank you for sharing your experience. I will dig into OpenStack
cinder logs to check if something happened. The strange thing is the
volume I deleted is not
Hi Eugen,
Thank you for sharing your experience. I will dig into OpenStack cinder logs to
check if something happened. The strange thing is the volume I deleted is not
created from a snapshot, or doesn’t have any snapshot. And the rbd_id.xxx,
rbd_header.xxx and rbd_object_map.xxx were deleted,
Hi,
this might happen if you try to delete images/instances/volumes in
openstack that are somehow linked, e.g. if there are snapshots etc. I
have experienced this in Ocata, too. Deleting a base image worked but
there were existing clones so basically just the openstack database
was