[Ocfs2-users] Re: Am I doing something wrong?

[Brandon Lamb]

On 2/9/07, Brandon Lamb <brandonlamb at gmail.com> wrote:
> On 2/9/07, Brandon Lamb <brandonlamb at gmail.com> wrote:
> > Hey
> >
> > So I installed a new setup today as follows
> >
> > server1
> > 17G raid /dev/sda1 using drbd v8 set as /dev/drbd0
> >
> > server2
> > 17G raid /dev/sda1 using drbd v8 set as /dev/drbd0
> >
> > The drbd seems to work fine so far.
> >
> > I also have
> >
> > cluster1 and cluster2 nodes.
> >
> > cluster1 connects to server1 using iscsi
> > cluster2 connects to server2 using iscsi
> >
> > On cluster1 i did
> > mkfs.ocfs2 -N 5 -T mail -L ocfs2 /dev/sda
> >
> > This seemed to go fine (ocfs2 was loaded and my ocfs2 cluster was
> > online on both nodes)
> >
> > I was able to mount the ocfs2 drive on cluster1
> >
> > On cluster2 when I try to mount I get
> > [root at cluster2 mnt]# mount cluster
> > ocfs2_hb_ctl: OCFS2 inode is not a directory while reading uuid
> > mount.ocfs2: Error when attempting to run /sbin/ocfs2_hb_ctl:
> > "Operation not permitted"
> >
> > What did I miss? I am guessing its because of the drbd setup as this
> > same config was working for just 1 server.
> >
> > Do I have to do something special? Do I make cluster1 its own cluster
> > and cluster2 its own cluster and let drbd handle the drive replication
> > or...
> >
> > Im confused
> >
> > =)
> >
> > Brandon
>
> I just found and applied this patch
> http://lists.linbit.com/pipermail/drbd-dev/2007-January/000613.html
>
> I am rebooting now to see if this was maybe my problem.

Now when I try to mount on cluster2 I get

[root at cluster2 mnt]# mount cluster
mount.ocfs2: Stale NFS file handle while mounting /dev/sda on
/mnt/cluster. Check 'dmesg' for more information on this error.

dmesg produces

(7109,0):ocfs2_populate_inode:260 ERROR: file entry generation does
not match superblock! osb->fs_generation=c1d5d520,
fe->i_fs_generation=a90a9b85
(7109,0):ocfs2_init_global_system_inodes:208 ERROR: status = -116
(7109,0):ocfs2_initialize_super:1465 ERROR: status = -116
(7109,0):ocfs2_fill_super:568 ERROR: status = -116
ocfs2: Unmounting device (8,0) on (node 255)