Hi Alwin,
El 22/3/19 a las 8:35, Alwin Antreich escribió:
On Thu, Mar 21, 2019 at 03:58:53PM +0100, Eneko Lacunza wrote:
We have removed an OSD disk from a server in our office cluster, removing
partitions (with --cleanup 1) and that has made the server unable to boot
(we have seen this in 2 servers in a row...)
Looking at the command output:
--- cut ---
root@sanmarko:~# pveceph osd destroy 5 --cleanup 1
destroy OSD osd.5
Remove osd.5 from the CRUSH map
Remove the osd.5 authentication key.
Remove OSD osd.5
Unmount OSD osd.5 from /var/lib/ceph/osd/ceph-5
remove partition /dev/sda1 (disk '/dev/sda', partnum 1)
The operation has completed successfully.
remove partition /dev/sdd7 (disk '/dev/sdd', partnum 7)
Warning: The kernel is still using the old partition table.
The new table will be used at the next reboot or after you
run partprobe(8) or kpartx(8)
The operation has completed successfully.
wipe disk: /dev/sda
200+0 records in
200+0 records out
209715200 bytes (210 MB, 200 MiB) copied, 1.29266 s, 162 MB/s
wipe disk: /dev/sdd
200+0 records in
200+0 records out
209715200 bytes (210 MB, 200 MiB) copied, 1.00753 s, 208 MB/s
--- cut ---
Boot disk is SSD, look that scripts says it is wiping /dev/sdd!! It should
do that to the journal partition? (dev/sdd7)
This cluster is on PVE 5.3 .
Can you please update, I suppose you don't have the pve-manager with
version 5.3-10 or newer installed yet. There the issue has been fixed.
But if you do and the issue still persists, then please post the
'pveversion -v'.
Seems both servers were on 5.3-8, thanks for the hint.
Maybe it would be helpful if you can publish some release notes for each
package push made to pve-enterprise/pve-non-subscription (maybe
capturing changed package's changelog?), so that this kind of (maybe
corner but) grave problems are better communicated when the fix isn't
first released on a point release.
Thanks a lot
Eneko
--
Zuzendari Teknikoa / Director Técnico
Binovo IT Human Project, S.L.
Telf. 943569206
Astigarraga bidea 2, 2º izq. oficina 11; 20180 Oiartzun (Gipuzkoa)
www.binovo.es
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