For format updates one can use quick-fix command instead of repair, it
might work a bit faster..
On 10/7/2022 10:07 AM, Stefan Kooman wrote:
On 10/7/22 09:03, Frank Schilder wrote:
Hi Igor and Stefan,
thanks a lot for your help! Our cluster is almost finished with
recovery and I would like to switch to off-line conversion of the SSD
OSDs. In one of Stefan's I coud find the command for manual compaction:
ceph-kvstore-tool bluestore-kv "/var/lib/ceph/osd/ceph-${OSD_ID}"
compact
Unfortunately, I can't find the command for performing the omap
conversion. It is not mentioned here
https://docs.ceph.com/en/quincy/releases/octopus/#upgrading-from-mimic-or-nautilus
even though it does mention the option to skip conversion in step 5.
How to continue with an off-line conversion is not mentioned. I know
it has been posted before, but I seem unable to find it on this list.
If someone could send me the command, I would be most grateful.
for osd in `ls /var/lib/ceph/osd/`; do ceph-bluestore-tool repair
--path /var/lib/ceph/osd/$osd;done
That's what I use.
Gr. Stefan
--
Igor Fedotov
Ceph Lead Developer
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