Messages in this thread |  | | Date | Wed, 20 Dec 2000 23:09:09 -0500 (EST) | From | "Mike A. Harris" <> | Subject | Re: Extreme IDE slowdown with 2.2.18 |
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On Thu, 21 Dec 2000, Alan Cox wrote:
>Date: Thu, 21 Dec 2000 00:49:45 +0000 (GMT) >From: Alan Cox <alan@lxorguk.ukuu.org.uk> >To: Julian Anastasov <ja@ssi.bg> >Cc: Robert Högberg <robho956@student.liu.se>, > linux-kernel <linux-kernel@vger.kernel.org> >Content-Type: text/plain; charset=us-ascii >Subject: Re: Extreme IDE slowdown with 2.2.18 > >> > known problem with the 2.2.18 kernel? >> >> Yes, 2.2.18 is not friendly to all MVP3 users. The autodma >> detection was disabled for the all *VP3 users in drivers/block/ide-pci.= >> c. > >Because it was causing disk corruption for some people.
I wish I read this email 24 hours ago. ;o(
>It took a lot of tracking down and I want the shipped kernel >safe. I now know I'm covering too many chip versions so 2.2.19 >I can get the later VP3's back okay
Any info I can provide to help with my corruption problem enabling UDMA?
00:00.0 Host bridge: VIA Technologies, Inc. VT82C598 [Apollo MVP3] (rev 04) Flags: bus master, medium devsel, latency 16 Memory at d8000000 (32-bit, prefetchable) Capabilities: [a0] AGP version 1.0
00:01.0 PCI bridge: VIA Technologies, Inc. VT82C598 [Apollo MVP3 AGP] (prog-if 00 [Normal decode]) Flags: bus master, 66Mhz, medium devsel, latency 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
00:07.0 ISA bridge: VIA Technologies, Inc. VT82C596 ISA [Apollo PRO] (rev 23) Subsystem: VIA Technologies, Inc. VT82C596/A/B PCI to ISA Bridge Flags: bus master, stepping, medium devsel, latency 0
00:07.1 IDE interface: VIA Technologies, Inc. VT82C586 IDE [Apollo] (rev 10) (prog-if 8a [Master SecP PriP]) Flags: bus master, medium devsel, latency 32 I/O ports at e000 Capabilities: [c0] Power Management version 2
00:07.3 Host bridge: VIA Technologies, Inc.: Unknown device 3050 (rev 30) Flags: medium devsel
Dunno if that helps...
---------------------------------------------------------------------- Mike A. Harris - Linux advocate - Open source advocate This message is copyright 2000, all rights reserved. Views expressed are my own, not necessarily shared by my employer. ----------------------------------------------------------------------
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