From: Tejun Heo <htejun@gmail.com>
To: Justin Mattock <justinmattock@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org
Subject: Re: macbook pro dvd playback after suspend Buffer I/O error
Date: Thu, 12 Jun 2008 06:51:40 +0900 [thread overview]
Message-ID: <485048EC.2080608@gmail.com> (raw)
In-Reply-To: <dd18b0c30806111131gc1b506cva12f577ebb4afdf9@mail.gmail.com>
Justin Mattock wrote:
> O.K. I applied the patch here is what I'm seeing:
>
> [ 920.237141] end_request: I/O error, dev sr0, sector 2931560
> [ 920.237141] Buffer I/O error on device sr0, logical block 366445
> [ 920.237141] Buffer I/O error on device sr0, logical block 366446
> [ 920.237141] Buffer I/O error on device sr0, logical block 366447
> [ 920.237141] Buffer I/O error on device sr0, logical block 366448
> [ 920.237141] Buffer I/O error on device sr0, logical block 366449
> [ 920.237141] Buffer I/O error on device sr0, logical block 366450
> [ 920.237141] Buffer I/O error on device sr0, logical block 366451
> [ 920.237141] Buffer I/O error on device sr0, logical block 366452
> [ 920.237141] Buffer I/O error on device sr0, logical block 366453
> [ 920.237141] Buffer I/O error on device sr0, logical block 366454
> [ 925.431105] __ratelimit: 10100 messages suppressed
> [ 925.431118] Buffer I/O error on device sr0, logical block 371516
> [ 930.772658] __ratelimit: 2407 messages suppressed
> [ 930.772658] Buffer I/O error on device sr0, logical block 372720
> [ 935.674943] __ratelimit: 6995 messages suppressed
> [ 935.674955] Buffer I/O error on device sr0, logical block 376218
> [ 940.685317] __ratelimit: 16949 messages suppressed
> [ 940.685329] Buffer I/O error on device sr0, logical block 384693
> [ 945.770547] __ratelimit: 17881 messages suppressed
> [ 945.770558] Buffer I/O error on device sr0, logical block 393634
> [ 950.777243] __ratelimit: 19031 messages suppressed
> [ 950.777243] Buffer I/O error on device sr0, logical block 403150
> [ 955.788427] __ratelimit: 19035 messages suppressed
> [ 955.788439] Buffer I/O error on device sr0, logical block 412668
> [ 961.575327] __ratelimit: 16603 messages suppressed
> [ 961.575338] Buffer I/O error on device sr0, logical block 420970
> [ 1006.919733] __ratelimit: 9315 messages suppressed
>
> Almost as if the drive is taking to long to think, by then the cache
> has run out, and the FPS changes,
> the movie itself doesn't become choppy like before, just freezes.
> If you have any other ideas I'm up for that to see.
> regards;
Eh.... strange. Can you post full kernel log? And does the dvd work if
you restart playing?
--
tejun
next prev parent reply other threads:[~2008-06-11 21:51 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <dd18b0c30804032207u36bd1f43l358e9949f0c94f79@mail.gmail.com>
2008-04-04 8:21 ` macbook pro dvd playback after suspend Buffer I/O error Andrew Morton
2008-04-04 15:05 ` Justin Mattock
2008-06-11 2:00 ` Tejun Heo
2008-06-11 7:45 ` Justin Mattock
2008-06-11 18:31 ` Justin Mattock
2008-06-11 21:51 ` Tejun Heo [this message]
2008-06-11 22:27 ` Justin Mattock
2008-06-12 1:18 ` Tejun Heo
2008-06-12 2:10 ` Justin Mattock
2008-06-12 2:13 ` Justin Mattock
2008-06-12 4:15 ` Tejun Heo
2008-06-12 5:22 ` Justin Mattock
2008-06-12 6:15 ` Justin Mattock
2008-06-12 6:26 ` Tejun Heo
2008-06-12 6:36 ` Justin Mattock
2008-06-12 6:59 ` Tejun Heo
2008-06-12 7:45 ` Justin Mattock
2008-04-04 19:02 Justin Mattock
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