Hi,
i made a 'stop ceph-all' on my ceph-admin-host and then a
kernel-upgrade from 3.9 to 3.11 on all of my 3 nodes.
Ubuntu 13.04, ceph 0,68
The kernel-upgrade required a reboot.
Now after rebooting i get the following errors:
root@bd-a:~# ceph -s
cluster
e0dbf70d-af59-42a5-b834-7ad739a7f89b
health HEALTH_WARN 133 pgs peering; 272
pgs stale; 265 pgs stuck unclean; 2 requests are blocked
> 32 sec; mds cluster is degraded
monmap e1: 3 mons at
{bd-0=xxx.xxx.xxx.20:6789/0,bd-1=xxx.xxx.xxx.21:6789/0,bd-2=xxx.xxx.xxx.22:6789/0},
election epoch 782, quorum 0,1,2 bd-0,bd-1,bd-2
mdsmap e451467: 1/1/1 up
{0=bd-0=up:replay}, 2 up:standby
osdmap e464358: 3 osds: 3 up, 3 in
pgmap v1343477: 792 pgs, 9 pools,
15145 MB data, 4986 objects
30927 MB used, 61372 GB / 61408
GB avail
387 active+clean
122 stale+active
140 stale+active+clean
133 peering
10 stale+active+replay
root@bd-a:~# ceph -s
cluster
e0dbf70d-af59-42a5-b834-7ad739a7f89b
health HEALTH_WARN 6 pgs down; 377 pgs
peering; 296 pgs stuck unclean; mds cluster is degraded
monmap e1: 3 mons at {bd-0=xxx.xxx.xxx.20:6789/0,bd-1=xxx.xxx.xxx.21:6789/0,bd-2=xxx.xxx.xxx.22:6789/0},
election epoch 782, quorum 0,1,2 bd-0,bd-1,bd-2
mdsmap e451467: 1/1/1 up
{0=bd-0=up:replay}, 2 up:standby
osdmap e464400: 3 osds: 3 up, 3 in
pgmap v1343586: 792 pgs, 9 pools,
15145 MB data, 4986 objects
31046 MB used, 61372 GB / 61408
GB avail
142 active
270 active+clean
3 active+replay
371 peering
6 down+peering
root@bd-a:~# ceph -s
cluster
e0dbf70d-af59-42a5-b834-7ad739a7f89b
health HEALTH_WARN 257 pgs peering; 359
pgs stuck unclean; 1 requests are blocked > 32 sec; mds
cluster is degraded
monmap e1: 3 mons at {bd-0=xxx.xxx.xxx.20:6789/0,bd-1=xxx.xxx.xxx.21:6789/0,bd-2=xxx.xxx.xxx.22:6789/0},
election epoch 782, quorum 0,1,2 bd-0,bd-1,bd-2
mdsmap e451467: 1/1/1 up
{0=bd-0=up:replay}, 2 up:standby
osdmap e464403: 3 osds: 3 up, 3 in
pgmap v1343594: 792 pgs, 9 pools,
15145 MB data, 4986 objects
31103 MB used, 61372 GB / 61408
GB avail
373 active
157 active+clean
5 active+replay
257 peering
root@bd-a:~#
As you can see above, the errors are changing, perhaps any
selfrepair is on the run in the background. But this is since
12 hours.
What should i do ?
Thank you,
Markus
Am 09.09.2013 13:52, schrieb Yan, Zheng:
The bug has been fixed in 3.11 kernel by commit
ccca4e37b1 (libceph: fix truncate size calculation). We don't
backport cephfs bug fixes to old kernel. please update the
kernel or use ceph-fuse. Regards Yan, Zheng
Best regards,
Tobi
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MfG,
Markus Goldberg
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Markus Goldberg | Universität Hildesheim
| Rechenzentrum
Tel +49 5121 883212 | Marienburger Platz 22, D-31141 Hildesheim, Germany
Fax +49 5121 883205 | email goldberg@xxxxxxxxxxxxxxxxx
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