logWatch for Scsi error

[tiger2000]

Dear All,

in my 5.0.13(FOSS), there's one email today sent to admin account :


Subject: logWatch for (my.zcs.server)

--------------------- Kernel Begin ------------------------

WARNING: Kernel Errors Present
SCSI error : <0 0 0 0> retu...: 19 Time(s)
SCSI error : <1 0 0 0> retu...: 11 Time(s)
end_request: I/O error, dev sda, sector...: 23 Time(s)
end_request: I/O error, dev sde, sector...: 13 Time(s)

---------------------- Kernel End -------------------------


could someone advise how can I trace this SCSI error message??

there's a SAN storage attached to the server with Multipath enableing, thus,
"sda" and "sde" actuallly are pointed to same volume.

(this is multipath -ll output)
zcs1 (36fffffffffffffff000000000000000a)
[size=2048 GB][features="1 queue_if_no_path"][hwhandler="0"]
\_ round-robin 0 [prio=50][active]
\_ 0:0:0:0 sda 8:0 [active][ready]
\_ round-robin 0 [prio=10][enabled]
\_ 1:0:0:0 sde 8:64 [active][ready]

I also do a hard disk checking, but it seems hard drisk is fine.
there's no further error log from RAID management console, too.


Thanks.

[uxbod]

Check for other events in /var/log/messages and dmesg ... is it a iSCSI or F/C SAN ?

[phoenix]

You'd be better asking that question in the CentOS forums, that's an operating system error and nothing to do with Zimbra.