From: Jurgen Botz <jurgen@botz.org>
To: Douglas Gilbert <dougg@torque.net>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Reproducible SMP kernel deadlock in SCSI generic driver (sg)
Date: Sun, 12 May 2002 15:24:16 -0700 [thread overview]
Message-ID: <7455.1021242256@localhost> (raw)
In-Reply-To: Message from Douglas Gilbert <dougg@torque.net> of "Sun, 05 May 2002 13:45:04 EDT." <3CD56FA0.FBCBD69B@torque.net>
Douglas Gilbert wrote:
> Jurgen Botz <jurgen@botz.org>
> > The sg module reproducibly deadlocks the kernel for me after some time
> > of heavy I/O on an SMP system. This appears to be true in /all/ kernel
> > versions... I can reproduce it very reliably now in 2.4.19-pre8 and
This appears to have been a false alarm... my humble appologies!
I'm not sure exactly what was going on, but it may be that I had
some miscompiled kernels... all kernels I was testing with when
I reported this were compiled on RedHat 7.2.93 (the skipjack
beta) with gcc-2.96. A 2.4.19-pre8 SMP kernel compiled with
gcc-3.0.4 does not exhibit this problem.
:j
--
Jürgen Botz | While differing widely in the various
jurgen@botz.org | little bits we know, in our infinite
| ignorance we are all equal. -Karl Popper
next prev parent reply other threads:[~2002-05-12 22:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-05-05 17:45 Reproducible SMP kernel deadlock in SCSI generic driver (sg) Douglas Gilbert
2002-05-12 22:24 ` Jurgen Botz [this message]
-- strict thread matches above, loose matches on Subject: below --
2002-05-04 22:08 Jurgen Botz
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