Hello,
I'm experiencing major checksum errors when using a syba silicon image 3114
based pci sata controller w/ nonraid firmware. I've tested by copying data via
sftp and smb. With everything I've swapped out, I can't fathom this being a
hardware problem. There have been quite a few blog posts out there with people
having a similar config and not having any problems.
Here's what I've done so far:
1. Changed solaris releases from S10 U3 to NV 75a
2. Switched out motherboards and cpus from AMD sempron to a Celeron D
3. Switched out memory to use completely different dimms
4. Switched out sata drives (2-3 250gb hitachi's and seagates in RAIDZ, 3x400GB
seagates RAIDZ and 1x250GB hitachi with no raid)
Here's output of a scrub and the status (ignore the date and time, I haven't
reset it on this new motherboard) and please point me in the right direction if
I'm barking up the wrong tree.
# zpool scrub tank
# zpool status
pool: tank
state: ONLINE
status: One or more devices has experienced an error resulting in data
corruption. Applications may be affected.
action: Restore the file in question if possible. Otherwise restore the
entire pool from backup.
see: http://www.sun.com/msg/ZFS-8000-8A
scrub: scrub completed with 140 errors on Sat Sep 15 02:07:35 2007
config:
NAME STATE READ WRITE CKSUM
tank ONLINE 0 0 293
c0d1 ONLINE 0 0 293
errors: 140 data errors, use '-v' for a list
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