kern/117656: [sata] SATA issues on amd64 freebsd 7 (right before
beta1) (regression)
Matt Lehner
matt at aim2game.com
Tue Oct 30 14:10:02 PDT 2007
The following reply was made to PR kern/117656; it has been noted by GNATS.
From: Matt Lehner <matt at aim2game.com>
To: bug-followup at FreeBSD.org, ender at enderzone.com
Cc:
Subject: Re: kern/117656: [sata] SATA issues on amd64 freebsd 7 (right before
beta1) (regression)
Date: Tue, 30 Oct 2007 16:33:40 -0400
I experienced the same problem. I setup a ZFS pool using the mpt(4)
drivers on a LSI SAS3041X-R with no problems, but then experienced some
weird issues with lockups (PR-117688) and attempted to switch over to a
native SATA setup using a Promise TX2plus SATA150 PCI card. I booted up
the server with the TX2plus and imported the ZFS pool, and as soon as I
tried moving some files there were immediately around 100 checksum
errors in ZFS and after more testing I easily created 2k worth of
checksum errors and over 100 unrecoverable errors using dd to write to
the disk. I was forced to destroy the pool because neither zpool or zfs
would function properly, and then switched back to the LSI controller.
FreeBSD vault.buffalo.rr.com 7.0-BETA1 FreeBSD 7.0-BETA1 #0: Mon Oct 22
07:41:02 UTC 2007 root at vault.buffalo.rr.com:/usr/obj/usr/src/sys/VAULT
amd64
Motherboard: Tyan Tiger i7501 S2723
CPU: Dual Opteron 244
SATA Controller: TX2plux SATAII150
Harddrives: 2x 1TB Hitachi Deskstars
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