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Date: Fri, 03 May 2002 16:57:18 +0200
From: Martin Dalecki <dalecki@evision-ventures.com>
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To: Andi Kleen <ak@muc.de>
CC: linux-kernel@vger.kernel.org, torvalds@transmeta.com
Subject: Re: 2.5.13 IDE and preemptible kernel problems
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Uz.ytkownik Andi Kleen napisa?:
> Hi,
> 
> When booting an preemptible kernel 2.5.13 kernel on x86-64 I get 
> very quickly an scheduling in interrupt BUG. It looks like the 
> preempt_count becomes 0 inside the ATA interrupt handler. This 
> could happen when save_flags/restore_flags and friends are unmatched
> and you have too many flags restores in IDE. 

Thank you for pointing out. I will re check it.