linux-kernel - Re: [regression] CD-DA delay needed after insertion (http://bugzilla.kernel.org/show

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Date:	Tue, 30 Sep 2008 15:37:12 +0200 (CEST)
From:	Geert Uytterhoeven <Geert.Uytterhoeven@...ycom.com>
To:	Monty Montgomery <monty@...h.org>
cc:	James Bottomley <James.Bottomley@...senpartnership.com>,
	linux-scsi@...r.kernel.org,
	Linux Kernel Development <linux-kernel@...r.kernel.org>
Subject: Re: [regression] CD-DA delay needed after insertion
 (http://bugzilla.kernel.org/show_bug.cgi?id=10974)

	Hi Monty,

On Tue, 30 Sep 2008, Monty Montgomery wrote:
> > | 0x0ffd5730 in cdda_read_timed () from /usr/lib/libcdda_interface.so.0
> > | (gdb) bt
> > | #0  0x0ffd5730 in cdda_read_timed () from /usr/lib/libcdda_interface.so.0
> > | #1  0x0ffa7624 in i_read_c_block () from /usr/lib/libcdda_paranoia.so.0
> > | #2  0x0ffa9114 in paranoia_read_limited () from /usr/lib/libcdda_paranoia.so.0
> > | #3  0x10004da0 in ?? ()
> > | #4  0x0fd46704 in ?? () from /lib/libc.so.6
> > | #5  0x0fd468c0 in __libc_start_main () from /lib/libc.so.6
> > | #6  0x00000000 in ?? ()
> >
> > due to the `buffer' parameter being NULL.
> 
> Oh, good catch.  Platform/drive combination that hadn't been tripped
> here.  Fixing in SVN now.

OK, I'll take a look...

> (you're on bigendian or using an old bigendian SCSI drive?)

Yep. This is on PS3, which is ppc64 (albeit most userland is ppc32).

With kind regards,

Geert Uytterhoeven
Software Architect

Sony Techsoft Centre Europe
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