We use the 3ware 9500S-4LP. Every time we've done a kernel update we've had to recompile the 3ware driver from source.

Scott



"Maurizio Sparesotto" <maurizio@limpronta.net>
Sent by: centos-admin@caosity.org

09/02/2004 02:12 PM

       
        To:        <centos@caosity.org>
        cc:        
        Subject:        [Centos] error on 3ware controller



Hi all,
after an uprade to new kernel 2.4.21-15.0.4.EL on my server appears
a lot of these messages:
EXT3-fs error (device sd(8,17)): ext3_free_blocks: bit already cleared for
block 19268224
EXT3-fs error (device sd(8,17)): ext3_free_blocks: bit already cleared for
block 19268225
EXT3-fs error (device sd(8,17)): ext3_free_blocks: bit already cleared for
block 19268226
I try to rebuild array but at the 12% appears this message
3w-xxxx: scsi2: AEN: INFO: Rebuild started: Unit #0.
3w-xxxx: scsi2: AEN: ERROR: Drive error: Port #0.
3w-xxxx: scsi2: AEN: ERROR: Rebuild failed: Unit #0.
I restarted again the rebuild but
3w-xxxx: scsi2: AEN: INFO: Rebuild started: Unit #0.
3w-xxxx: scsi2: Unit #0: Command (f7545c00) timed out, resetting card.
Ok, I'm a solid Rock, I try to rebuild again but at the 68%
the rebuild failed again..
Of course I checked RAM and HD and all is OK,
I also changed the IDE cables.
HW proliant ML370 G2 wtih 2 GB RAM
1 controller 3ware escalade 7000-6
2 HD Samsung 160GB RAID1
2 SCSI seagate cheetah 18GB SW RAID1
So, is this a Kernel bug ?
Thank You,
Maurizio

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