Could this be relevant? Notice sd_cache_control mismatch message. Thank
you everybody for any ideas or help. I really appreciate it.
Feb 06 2009 23:14:07.704531935 ereport.io.scsi.cmd.disk.dev.uderr
nvlist version: 0
class = ereport.io.scsi.cmd.disk.dev.uderr
ena = 0x2487a4cf2e00c01
detector = (embedded nvlist)
nvlist version: 0
version = 0x0
scheme = dev
device-path =
/p...@0,0/pci10de,3...@f/pci108e,2...@0/d...@1,0
devid = id1,s...@tsun_____stk_raid_int____6db80b08
(end detector)
driver-assessment = fail
op-code = 0x1a
cdb = 0x1a 0x0 0x8 0x0 0x18 0x0
pkt-reason = 0x0
pkt-state = 0x1f
pkt-stats = 0x0
stat-code = 0x0
un-decode-info = sd_cache_control: Mode Sense caching page code
mismatch 0
un-decode-value =
__ttl = 0x1
__tod = 0x498d189f 0x29fe4ddf
Leonid
-----Original Message-----
From: cindy.swearin...@sun.com [mailto:cindy.swearin...@sun.com]
Sent: Tuesday, February 10, 2009 3:42 PM
To: Roodnitsky, Leonid
Cc: zfs-discuss@opensolaris.org
Subject: Re: [zfs-discuss] ZFS corruption
Leonid,
You could use the fmdump -eV command to look for problems with these
disks. This command might generate a lot of output, but it should be
clear if the root cause is a problem accessing these devices.
I would also check /var/adm/messages for any driver-related messages.
Cindy
Leonid Roodnitsky wrote:
> Dear All,
>
> Is there any way to figure out which piece is at fault? Sun SAS RAID
(Adaptec/Intel) controller is reporting that drives are good, but ZFS is
not happy about checksum errors. Is there any way to figure out which
component introduced the error?
>
> Leonid
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