From: Denis Vlasenko <vda@port.imtp.ilyichevsk.odessa.ua>
To: Nick Piggin <piggin@cyberone.com.au>
Cc: James@superbug.demon.co.uk, linux-kernel@vger.kernel.org
Subject: Re: Bug in linux kernel when playing DVDs.
Date: Wed, 30 Apr 2003 15:10:16 +0300 [thread overview]
Message-ID: <200304301202.h3UC2eu23935@Port.imtp.ilyichevsk.odessa.ua> (raw)
In-Reply-To: <3EAE220D.4010602@cyberone.com.au>
On 29 April 2003 09:56, Nick Piggin wrote:
> >>At some point during the playing there is an error on the DVD. But
> >>currently this error is not handled correctly by the linux kernel.
> >>This puts the kernel into an uncertain state, causing the kernel to
> >>take 100% CPU and fail all future read requests.
>
> [snip]
>
> >Apart of making max retry # settable by the user, I don't see how
> >this can be made better.
>
> Having the kernel not use 100% CPU?
I suspect IDE error recovery path was never audited for that
--
vda
next prev parent reply other threads:[~2003-04-30 12:29 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-04-27 10:47 Bug in linux kernel when playing DVDs James Courtier-Dutton
2003-04-29 5:46 ` Denis Vlasenko
2003-04-29 6:56 ` Nick Piggin
2003-04-30 12:10 ` Denis Vlasenko [this message]
2003-04-30 12:07 ` Alan Cox
2003-04-30 15:23 ` James Courtier-Dutton
2003-04-30 14:32 ` Alan Cox
2003-04-30 16:46 ` Elladan
2003-04-30 17:16 ` Jan Knutar
2003-04-29 11:11 ` James Courtier-Dutton
2003-04-30 12:08 ` Denis Vlasenko
2003-04-30 12:29 ` Richard B. Johnson
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