Re: Problems with CDROMVOLCTRL

From: Jens Axboe (axboe@suse.de)
Date: Tue Dec 05 2000 - 11:19:32 EST

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In reply to: Roderich Schupp: "Problems with CDROMVOLCTRL"
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On Sun, Dec 03 2000, Roderich Schupp wrote:
> Hi,
> CDROMVOLCTRL does not work with my configuration in test11.
> The ioctl always returns an error and volume stays the same
> (seen with xmcd and gtcd). I tried the patch at
>
> *.kernel.org/pub/linux/kernel/people/axboe/patches/2.4.0-test11/cd-1.bz2
>
> This changed the error code from some bogus large positive number
> to -EOPNOTSUPP :) However, volume control works fine in 2.2.17,
> so the hardware shouldn't be the culprit.
> The cdrom drive in question is an old TEAC CD-56S on an
> Adaptec AHA-2940 (narrow) controller.

Please send me contents of /proc/sys/dev/cdrom/info and the sr
load info.

-- 
* Jens Axboe <axboe@suse.de>
* SuSE Labs
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Next message: Igor Yu. Zhbanov: "[PATCH] Bug in date converting functions DOS<=>UNIX in FAT, NCPFS and SMBFS drivers [second attempt]"
Previous message: Daniel Sangenberg: "2.2.17 + ide patches + 61gb ibm disc = problem"
In reply to: Roderich Schupp: "Problems with CDROMVOLCTRL"
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