system down - can't find luns (correction)

Rigler, Stephen C. srigler at marathonoil.com
Mon May 23 15:14:27 UTC 2005


First, try doing "mount /dev/sdb1 /usr/local/bbls".
If that works, then unmount and try doing "mount /usr/local/bbls".

If the second try doesn't work, then make sure your filesystem has the
label specified in the fstab ("e2label /dev/sdb1").  If it doesn't have
the label, then you can relabel it by doing
"e2label /dev/sdb1 /dev/sdb1".  Repeat for /dev/sdc1.

-Steve

On Mon, 2005-05-23 at 10:09 -0500, Dana Holland wrote:
> Rigler, Stephen C. wrote:
> > It looks like your box can see the LUNs and they're mapped to /dev/sdb
> > and /dev/sdc.  Can you manually mount /dev/sdc1 and /dev/sdb1 once the
> > machine is booted?
> 
> No, I get this:
> 
>   # mount /dev/sdb1
> mount: can't find /dev/sdb1 in /etc/fstab or /etc/mtab
> 
> # mount /dev/sdc1
> mount: can't find /dev/sdc1 in /etc/fstab or /etc/mtab
> 
> 
> But they're there:
> # cat /etc/fstab
> LABEL=/                 /                       ext3    defaults        1 1
> LABEL=/boot             /boot                   ext3    defaults        1 2
> none                    /dev/pts                devpts  gid=5,mode=620  0 0
> none                    /proc                   proc    defaults        0 0
> none                    /dev/shm                tmpfs   defaults        0 0
> LABEL=/usr              /usr                    ext3    defaults        1 2
> /dev/sda7               swap                    swap    defaults        0 0
> LABEL=/home-8900             /home                   ext3    defaults 
>       1 2
> /dev/cdrom              /mnt/cdrom              iso9660 
> noauto,owner,kudzu,ro 0 0
> LABEL=/dev/sdb1         /usr/local/bbls         ext2    defaults        1 2
> LABEL=/dev/sdc1         /usr/local/bbcm         ext2    defaults        1 2
> 
> However, in order to get the system up, I have to comment out those two 
> lines.  After it's rebooted I go back in and remove the comment.  I 
> don't know if that makes a difference or not.
> 
> 




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