From: Ingo Molnar <mingo@elte.hu>
To: Vitaly Wool <vwool@ru.mvista.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 'sleeping function called from invalid context' bug when mounting an IDE device
Date: Fri, 8 Jul 2005 15:43:46 +0200 [thread overview]
Message-ID: <20050708134346.GA4890@elte.hu> (raw)
In-Reply-To: <20050708162846.54de783d.vwool@ru.mvista.com>
* Vitaly Wool <vwool@ru.mvista.com> wrote:
> Hi Ingo,
>
> I've come across the following problem during the debugging of IDE
> driver for Philips PNX0105 ARM9 platform in RT mode
> (CONFIG_PREEMPT_RT). When I mount/unmount a device, the following
> error is printed out to a terminal:
could you send me the full backtrace?
> So, the problem is in the generic IDE code, namely, in ide_intr()
> taking ide_lock.
which version did you try, and does this happen with the latest patch
too?
Ingo
next prev parent reply other threads:[~2005-07-08 13:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-08 12:28 'sleeping function called from invalid context' bug when mounting an IDE device Vitaly Wool
2005-07-08 13:43 ` Ingo Molnar [this message]
2005-07-08 14:00 ` Daniel Walker
2005-07-08 14:02 ` Ingo Molnar
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