root@fond-beagle:/home/ubuntu# rbd info --debug-rados=20 --pool cinder-ceph volume-dfcca6c8-cb96-4b79-bc85-b200a061dcda 2020-10-30T06:56:11.567-0400 7ff7302b8380 1 librados: starting msgr at 2020-10-30T06:56:11.567-0400 7ff7302b8380 1 librados: starting objecter 2020-10-30T06:56:11.567-0400 7ff7302b8380 1 librados: setting wanted keys 2020-10-30T06:56:11.567-0400 7ff7302b8380 1 librados: calling monclient init 2020-10-30T06:56:11.571-0400 7ff7302b8380 1 librados: init done 2020-10-30T06:56:11.571-0400 7ff7302b8380 10 librados: wait_for_osdmap waiting 2020-10-30T06:56:11.575-0400 7ff7302b8380 10 librados: wait_for_osdmap done waiting 2020-10-30T06:56:11.587-0400 7ff7302b8380 20 librados: flush_aio_writes 2020-10-30T06:56:11.587-0400 7ff7302b8380 20 librados: flush_aio_writes rbd: error opening image volume-dfcca6c8-cb96-4b79-bc85-b200a061dcda: (2) No such file or directory 2020-10-30T06:56:11.587-0400 7ff7302b8380 10 librados: watch_flush enter 2020-10-30T06:56:11.587-0400 7ff7302b8380 10 librados: watch_flush exit 2020-10-30T06:56:11.587-0400 7ff7302b8380 1 librados: shutdown El 2020-10-30 04:33, Wido den Hollander escribió:
On 30/10/2020 06:09, Ing. Luis Felipe Domínguez Vega wrote:
Hi:
I tried get info from a RBD image but:
------------------------------------------------------------------------- root@fond-beagle:/# rbd list --pool cinder-ceph | grep volume-dfcca6c8-cb96-4b79-bc85-b200a061dcda
volume-dfcca6c8-cb96-4b79-bc85-b200a061dcda
root@fond-beagle:/# rbd info --pool cinder-ceph volume-dfcca6c8-cb96-4b79-bc85-b200a061dcda
rbd: error opening image volume-dfcca6c8-cb96-4b79-bc85-b200a061dcda: (2) No such file or directory
THis is that the metadata show the image but the content was removed?
Sometimes it's easier to run with --debug-rados=20
Then you can see what it tries to fetch from RADOS and where it fails. That might tell you more.
Wido
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