From: Marvin Justice <mjustice@austin.rr.com>
To: linux-kernel@vger.kernel.org
Cc: timm@fnal.gov
Subject: Re: DMA problem (?) w/2.4.6-xfs and ServerWorks OSB4 Chipset
Date: Sun, 30 Sep 2001 15:37:16 -0500 [thread overview]
Message-ID: <01093015371606.00965@bozo> (raw)
The error :
Curious - OSB4 thinks the DMA is still running.
OSB4 wait exit
appears to occur during the "rewrite" phase of Bonnie++ every time we run it.
The setup is a Tyan 2515 with a Seagate ST310211A drive. Bonnie ran for ~48
hours on 2.4.10 without slowdown (I assume this is because the extra check in
-ac isn't present) but there was some file system corruption after the 1st 24
hours:
EXT2-fs error (device ide0(3,6)): ext2_free_blocks: Freeing blocks not in
datazone - block = 2138996092, count = 1
Here's the lspci:
00:00.0 Host bridge: ServerWorks CNB20LE (rev 06)
Flags: bus master, medium devsel, latency 32
00:00.1 Host bridge: ServerWorks CNB20LE (rev 06)
Flags: bus master, medium devsel, latency 16
[snip]
00:0f.0 ISA bridge: ServerWorks OSB4 (rev 50)
Subsystem: ServerWorks OSB4
Flags: bus master, medium devsel, latency 0
00:0f.1 IDE interface: ServerWorks: Unknown device 0211 (prog-if 8a [Master
SecP PriP])
Flags: bus master, medium devsel, latency 64
I/O ports at ffa0 [size=16]
--
Marvin Justice
Software Developer
BOXX Technologies, Inc.
www.boxxtech.com
512-235-6318 (V)
412-835-0434 (F)
next reply other threads:[~2001-09-30 20:32 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-09-30 20:37 Marvin Justice [this message]
2001-09-30 20:50 ` DMA problem (?) w/2.4.6-xfs and ServerWorks OSB4 Chipset Alan Cox
2001-09-30 21:08 ` Marvin Justice
2001-09-30 21:45 ` Alan Cox
2001-10-01 15:04 ` Steven Timm
2001-10-01 15:10 ` Mark Hahn
2001-10-01 15:23 ` Steven Timm
2001-10-01 14:59 ` Steven Timm
-- strict thread matches above, loose matches on Subject: below --
2001-10-12 20:31 DMA problem (?) w/2.4.6-xfs and Serverworks " Steven Timm
2001-10-12 21:12 ` Alan Cox
2001-09-27 21:34 DMA problem (?) w/2.4.6-xfs and ServerWorks " Steven Timm
2001-09-27 22:55 ` Alan Cox
2001-09-28 14:53 ` Steven Timm
2001-09-28 15:04 ` Alan Cox
2001-10-04 15:20 ` Benjamin S. Scarlet
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