From: "Justin T. Gibbs" <gibbs@scsiguy.com>
To: Andreas Steinmetz <ast@domdv.de>
Cc: SPATZ1@t-online.de (Frank Schneider),
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: AIC + RAID1 error? (was: Re: aic7xxx errors)
Date: Mon, 10 Sep 2001 16:42:51 -0600 [thread overview]
Message-ID: <200109102242.f8AMgpY21341@aslan.scsiguy.com> (raw)
In-Reply-To: Your message of "Tue, 11 Sep 2001 00:29:24 +0200." <XFMail.20010911002924.ast@domdv.de>
>> Something other made me wonder:
>> I ran the machine several times with the *new* aic7xxx-driver (TCQ=32)
>> and the "aic7xxx=verbose" commandline, and i noticed the following:
>> At every reboot (made by "reboot", RH7.1), the machine was not able to
>> stop the raid5 correctly...it un-mounted the mountpoint (/home) and then
>> it normaly wants to stop the raid...(you see the messages "mdrecoveryd
>> got waken up...") but that did not work and after some time (30sec) the
>> kernel Ooopsed.
...
>Same behaviour for RAID1 and the new aic7xxx driver for me at nearly every
>reboot. The old driver works just fine (2.4.9).
The new driver registers a "reboot notifier" with the system. If MD
continues to perform I/O after the aic7xxx driver's notification routine
is called, the result is undefined. The aic7xxx driver has already
shutdown the hardware. Perhaps I should use a different event to indicate
it is safe for me to clean up the hardware?
--
Justin
next prev parent reply other threads:[~2001-09-10 22:43 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-09-05 6:21 aic7xxx errors Joseph Mathewson
2001-09-05 7:58 ` Olaf Zaplinski
2001-09-05 9:04 ` Frank Schneider
2001-09-05 10:27 ` Antonio Miguel Trindade
2001-09-05 10:44 ` Frank Schneider
2001-09-05 11:21 ` Thorsten Kranzkowski
2001-09-05 13:05 ` Frank Schneider
2001-09-07 20:32 ` AIC + RAID1 error? (was: Re: aic7xxx errors) Olaf Zaplinski
2001-09-07 22:32 ` Justin T. Gibbs
2001-09-07 22:51 ` Frank Schneider
2001-09-07 23:37 ` Justin T. Gibbs
2001-09-10 13:50 ` Olaf Zaplinski
2001-09-10 19:11 ` Frank Schneider
2001-09-10 22:29 ` Andreas Steinmetz
2001-09-10 22:42 ` Justin T. Gibbs [this message]
2001-09-10 22:55 ` Frank Schneider
2001-09-10 23:06 ` Justin T. Gibbs
2001-09-10 23:37 ` Andreas Steinmetz
2001-09-10 23:46 ` Justin T. Gibbs
2001-09-11 0:00 ` Andreas Steinmetz
2001-09-11 12:10 ` Frank Schneider
2001-09-11 16:51 ` Justin T. Gibbs
2001-09-10 23:05 ` Andreas Steinmetz
2001-09-10 22:46 ` Frank Schneider
2001-09-11 15:00 ` Olaf Zaplinski
2001-09-08 20:25 ` Frank Schneider
2001-09-08 22:07 ` Justin T. Gibbs
2001-09-05 20:23 ` aic7xxx errors Justin T. Gibbs
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