HI all,
I'm testing LVM on a redhat EL 5 with the following configuration :
* one FSC Primergy server with one dual port Qlogic HBA 2462
* each Qlogic port is connected to a SAN (dual fabric)
* use of device mapper
* use of LVM to define a mirror disk on two IBM ESS 2105 disks
Everything was fine and worked. I have created the lvm with :
root@linprd11 by-id]# lvcreate -L 10G -m1 -n mirror1vg1
vg1 /dev/mapper/1IBM_2105_41630194 /dev/mapper/1IBM_2105_41630317
/dev/mapper/1IBM_2105_41F30194
Logical volume "mirror1vg1" created
Sync between the two mirrors was ok :
[root@linprd11 by-id]# lvs
LV VG Attr LSize Origin Snap% Move Log Copy%
mirror1vg1 vg1 mwi-a- 10.00G mirror1vg1_mlog 100.00
Then, I suppress access to one image of the mirror and reboot the Linux server. The boot failed and give the following error message :
* An error occurred during the file system check. Dropping you to a shell - Give root password for maintenance :
When I try the command lvm -a -o +devices -P , I receive Locking type 1 initialisation failed. If I use the --ignorelockingfailure, I receive :
Can you tell me how I can solve this problem ?
Thanks a lot for your help.
Regards.
Pierre.
Visit our website! http://www.nbb.be "DISCLAIMER: The content of this e-mail message should not be construed as binding on the part of the National Bank of Belgium (NBB) unless otherwise and previously stated. The opinions expressed in this message are solely those of the author and do not necessarily reflect NBB viewpoints, particularly when the content of this message, or part thereof, is private by nature or does not fall within the professional scope of its author."
_______________________________________________ linux-lvm mailing list linux-lvm@redhat.com https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
