[Ocfs2-users] multipath ocfs2 start by-label missing

[Heiko L.]

Hallo,

I want to use multipath and ocfs2.
After run "ocfs2 start" entry under disk/by-label hidden.
Instead wants ocfs2 connected as "sdb".

Whats going wrong?

regards Heiko

details:

ego:~# ls -la /dev/disk/by-label/ | grep s5r6
lrwxrwxrwx 1 root root  11 Jan 18 21:27 s5r6l83p1 -> ../../dm-13
lrwxrwxrwx 1 root root  11 Jan 18 21:27 s5r6l83p2 -> ../../dm-14

ego:~# /etc/init.d/o2cb start
Loading filesystem "configfs": OK
Mounting configfs filesystem at /sys/kernel/config: OK
Loading stack plugin "o2cb": OK
Loading filesystem "ocfs2_dlmfs": OK
Mounting ocfs2_dlmfs filesystem at /dlm: OK
Setting cluster stack "o2cb": OK
Starting O2CB cluster ocfs2: OK
ego:~# ls -la /dev/disk/by-label/ | grep s5r6
lrwxrwxrwx 1 root root  11 Jan 18 21:27 s5r6l83p1 -> ../../dm-13
lrwxrwxrwx 1 root root  11 Jan 18 21:27 s5r6l83p2 -> ../../dm-14

ego:~# /etc/init.d/ocfs2 start
Starting Oracle Cluster File System (OCFS2) mount.ocfs2: Device or resource busy while mounting /dev/sdb1 on /mnt/s5r6l83p1.
Check 'dmesg' for more information on this error.
mount.ocfs2: Device or resource busy while mounting /dev/sdb2 on /mnt/s5r6l83p2. Check 'dmesg' for more information on this error.
Failed
ego:~# ls -la /dev/disk/by-label/ | grep s5r6
ego:~#
-------^^^^
- entry missing

# grep ocfs /etc/fstab
LABEL=s5r6l83p1 /mnt/s5r6l83p1 ocfs2 _netdev,defaults 0 0
LABEL=s5r6l83p2 /mnt/s5r6l83p2 ocfs2 _netdev,defaults 0 0