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From: "Paul E. Erkkila" <pee@erkkila.org>
To: Jens Axboe <axboe@suse.de>,
	linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: vcdxrip , CDROM_SEND_PACKET, and 2.5.42->2.5.43 ide-cd changes
Date: Thu, 20 Feb 2003 16:22:23 +0000	[thread overview]
Message-ID: <3E5500BF.2000706@erkkila.org> (raw)



Hi,

  I often use vcdxrip to pull mpeg data off of
old vcd's/svcds to archive to tape/dvd. This
worked fine in the 2.5 kernel series up to
2.5.42 where it worked after running the app
more then once ( i assumed it was an initialization
error someplace). After kernel 2.5.43 it no longer
works. I've sent mail to the authors and they
suggested switching it from using ioctl(CDROM_SEND_PACKET)
to ioctl(CDROMREADMODE2) , which does work only
a little slower.

 I've traced it down to cdrom_queue_packet_command() in ide-cd.c
returning a 0 error status from ide_do_drive_cmd(), and
req.data_len is 0, and there doesn't appear to be any sense
available.


I'd appreciate any suggestions for tracking this further
or ideas on possible causes.

-pee



             reply	other threads:[~2003-02-20 16:12 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-02-20 16:22 Paul E. Erkkila [this message]
2003-02-20 16:49 ` vcdxrip , CDROM_SEND_PACKET, and 2.5.42->2.5.43 ide-cd changes Jens Axboe

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