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[Linux-cluster] gfs problem on FC6



Hello all

I am using a gfs filesystem on FC6 with a two node cluster. Since I needed gfs_grow, I checked out "cluster" from sources.redhat.com with the tag "RHEL50". I first tested gfs functionality without cluster ( -p lock_nolock ). I then made a two node cluster and formatted the volume again with (-p lock_dlm). On one node, the filesystem can be mounted but on the other it fails. gfs_fsck runs and gives no errors. The errors from the mount command and in /var/log/messages are as follows

[root clnode31 ~]# mount /dev/mapper/ExVolGroup-ExLogVol /mnt/tmp/ -t gfs
mount: wrong fs type, bad option, bad superblock on /dev/mapper/ExVolGroup-ExLogVol,
      missing codepage or other error
      In some cases useful info is found in syslog - try
      dmesg | tail  or so

[root clnode31 ~]# tail /var/log/messages
Jan 20 18:45:45 clnode31 kernel: Trying to join cluster "lock_dlm", "alpha:third"
Jan 20 18:45:45 clnode31 kernel: dlm: third: recover 1
Jan 20 18:45:45 clnode31 kernel: dlm: third: add member 1
Jan 20 18:45:45 clnode31 kernel: dlm: third: total members 1 error 0
Jan 20 18:45:45 clnode31 kernel: dlm: third: dlm_recover_directory
Jan 20 18:45:45 clnode31 kernel: dlm: third: dlm_recover_directory 0 entries
Jan 20 18:45:45 clnode31 kernel: dlm: third: recover 1 done: 0 ms
Jan 20 18:45:45 clnode31 kernel: Joined cluster. Now mounting FS...
Jan 20 18:45:45 clnode31 kernel: GFS: fsid=alpha:third.4294967295: can't mount journal #4294967295 Jan 20 18:45:45 clnode31 kernel: GFS: fsid=alpha:third.4294967295: there are only 8 journals (0 - 7)

What am I doing wrong ????

Thanks in advance.

Yours Sincerely
Ashish Varman



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