From: Martin Wilck <Martin.Wilck@Fujitsu-Siemens.com>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: osb4-bug@ide.cabal.tm,
Linux Kernel mailing list <linux-kernel@vger.kernel.org>
Subject: Re: Serverworks OSB4 in impossible state
Date: 12 Jun 2002 10:47:28 +0200 [thread overview]
Message-ID: <1023871648.23733.465.camel@biker.pdb.fsc.net> (raw)
In-Reply-To: <E17I3xY-0007Hu-00@the-village.bc.nu>
Am Mit, 2002-06-12 um 10.58 schrieb Alan Cox:
> Triggering the check on csb5/csb6 would be a bug - maybe an extra
> test is needed there as CSB5/6 are fine
Currently the stall is triggered if the DMA engine active bit is set, no
further conditions.
Would you concur that it would be reasonable to trigger only if
- the chipset version is < CSB5,
- the drive is a hard disk,
- and the drive did not report an error?
(I am not certain about the last condition, but from the descriptions
of the 4-byte-shift problem I have seen I infer that there was no drive
error condition involved).
Martin
--
Martin Wilck Phone: +49 5251 8 15113
Fujitsu Siemens Computers Fax: +49 5251 8 20409
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next prev parent reply other threads:[~2002-06-12 8:47 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-06-10 15:52 Martin Wilck
2002-06-10 16:41 ` Daniela Engert
2002-06-11 7:22 ` Martin Wilck
2002-06-11 7:45 ` Daniela Engert
2002-06-11 8:37 ` Martin Wilck
2002-06-11 11:25 ` Martin Wilck
2002-06-11 21:27 ` Chris Wedgwood
2002-06-12 7:24 ` Martin Wilck
2002-06-13 11:50 ` Daniela Engert
2002-06-13 11:59 ` Martin Wilck
2002-06-13 12:04 ` Daniela Engert
2002-06-13 18:27 ` rico-linux-kernel
2002-06-13 23:48 ` Re[2]: " Nerijus Baliunas
2002-06-12 8:58 ` Alan Cox
2002-06-12 8:47 ` Martin Wilck [this message]
2002-06-12 9:14 ` Alan Cox
2002-06-12 10:30 ` OSB4 PATCH (was: Re: Serverworks OSB4 in impossible state) Martin Wilck
2002-06-12 20:35 ` Christian Zoffoli
[not found] <1030002761.32380.27.camel@pluto.unixpac.com.au>
2002-08-22 8:35 ` ServerWorks OSB4 in impossible state Martin Wilck
2002-08-22 8:51 ` Andre Hedrick
2002-08-22 12:02 ` Martin Wilck
2002-08-22 16:45 ` Tomas Szepe
2002-08-22 17:48 ` Andre Hedrick
2002-08-22 17:59 ` Alan Cox
2002-08-22 18:14 ` Tomas Szepe
2002-08-22 17:58 ` Alan Cox
2002-08-22 18:58 ` Martin Wilck
[not found] <20020613112932.C2B8C10A1B@mail.medav.de>
2002-06-13 12:52 ` Serverworks " Martin Wilck
-- strict thread matches above, loose matches on Subject: below --
2002-06-03 17:40 Steven Timm
2002-06-04 0:29 ` Alan Cox
2002-06-03 18:11 ` kwijibo
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