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Re: hwclock and df seg fault

To: "Martin C. Barlow" <mips@martin.barlow.name>
Subject: Re: hwclock and df seg fault
From: Ralf Baechle <ralf@linux-mips.org>
Date: Sat, 20 Mar 2004 20:54:01 +0100
Cc: "'Thiemo Seufer'" <ica2_ts@csv.ica.uni-stuttgart.de>, linux-mips@linux-mips.org
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Original-recipient: rfc822;linux-mips@linux-mips.org
References: <20040320122225.GK25832@rembrandt.csv.ica.uni-stuttgart.de> <000001c40e96$adbdb1f0$6500a8c0@colombia>
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On Sun, Mar 21, 2004 at 03:16:14AM +1100, Martin C. Barlow wrote:

> With PREEMP turned off, the hwclock command works again. Looks like the
> new scheduler may have a little problem.
> The df problem is still there. This may be just a user space
> mis-configuration error. I'll see if I can find the problem.
> Let me know if you need any dumps.

No, the different locking code used for the preemptible kernel contains
assertions which simply detected the bug in the RTC driver.

  Ralf

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