On Fri, Oct 24, 2014, 9:40 PM Steve Anthony <sma310@xxxxxxxxxx> wrote:
Hello,
I was having problems with a node in my cluster (Ceph v0.80.7/Debian
Wheezy/Kernel 3.12), so I rebooted it and the disks were relabled when
it came back up. Now all the symlinks to the journals are broken. The
SSDs are now sda, sdb, and sdc but the journals were sdc, sdd, and sde:
root@ceph17:~# ls -l /var/lib/ceph/osd/ceph-*/journal
lrwxrwxrwx 1 root root 9 Oct 20 16:47 /var/lib/ceph/osd/ceph-150/journal
-> /dev/sde1
lrwxrwxrwx 1 root root 9 Oct 20 16:53 /var/lib/ceph/osd/ceph-157/journal
-> /dev/sdd1
lrwxrwxrwx 1 root root 9 Oct 21 08:31 /var/lib/ceph/osd/ceph-164/journal
-> /dev/sdc1
lrwxrwxrwx 1 root root 9 Oct 21 16:33 /var/lib/ceph/osd/ceph-171/journal
-> /dev/sde2
lrwxrwxrwx 1 root root 9 Oct 22 10:50 /var/lib/ceph/osd/ceph-178/journal
-> /dev/sdc2
lrwxrwxrwx 1 root root 9 Oct 22 15:48 /var/lib/ceph/osd/ceph-184/journal
-> /dev/sdd2
lrwxrwxrwx 1 root root 9 Oct 23 10:46 /var/lib/ceph/osd/ceph-191/journal
-> /dev/sde3
lrwxrwxrwx 1 root root 9 Oct 23 15:22 /var/lib/ceph/osd/ceph-195/journal
-> /dev/sdc3
lrwxrwxrwx 1 root root 9 Oct 23 16:59 /var/lib/ceph/osd/ceph-201/journal
-> /dev/sdd3
lrwxrwxrwx 1 root root 9 Oct 24 21:32 /var/lib/ceph/osd/ceph-214/journal
-> /dev/sde4
lrwxrwxrwx 1 root root 9 Oct 24 21:33 /var/lib/ceph/osd/ceph-215/journal
-> /dev/sdd4
Any way to fix this without just removing all the OSDs and re-adding
them? I thought about recreating the symlinks to point at the new SSD
labels, but I figured I'd check here first. Thanks!
-Steve
--
Steve Anthony
LTS HPC Support Specialist
Lehigh University
sma310@xxxxxxxxxx
_______________________________________________
ceph-users mailing list
ceph-users@xxxxxxxxxxxxxx
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
_______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
