Hi,
i must ask once again. Is there really no help to this problem?
The errors are still remaining. I can't mount the cluster anymore. All
my data is gone.
The error-messages are still changing every few seconds.
What can i do ?
Please help,
Markus
Am 11.09.2013 08:39, schrieb Markus Goldberg:
Does noone have an idea ?
I can't mount the cluster anymore.
Thank you,
Markus
Am 10.09.2013 09:43, schrieb Markus Goldberg:
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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------------------------------------------------------------------------
Markus Goldberg | Universität Hildesheim
| Rechenzentrum
Tel +49 5121 883212 | Marienburger Platz 22, D-31141 Hildesheim, Germany
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Markus Goldberg
------------------------------------------------------------------------
Markus Goldberg | Universität Hildesheim
| Rechenzentrum
Tel +49 5121 883212 | Marienburger Platz 22, D-31141 Hildesheim, Germany
Fax +49 5121 883205 | emailgoldb...@uni-hildesheim.de
------------------------------------------------------------------------
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MfG,
Markus Goldberg
------------------------------------------------------------------------
Markus Goldberg | Universität Hildesheim
| Rechenzentrum
Tel +49 5121 883212 | Marienburger Platz 22, D-31141 Hildesheim, Germany
Fax +49 5121 883205 | email goldb...@uni-hildesheim.de
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