I had sent the following report a week ago:
--------------------------
Since I've installed 2.4.0 test13-pre4, I see the following errors
in my log:
sr0: CDROM (ioctl) reports ILLEGAL REQUEST.
and xmcd reports:
CD audio: ioctl error on /dev/scd0: cmd=CDROMVOLCTRL errno=95
This was working fine with 2.4.0 test12-pre5, which was the previous
kernel I was using.
-------------------------
Well, I installed 2.4.0 test13-pre7 and I still have the same error.
My CDROM driver is SCSI, connected to a Tekram DC390. I use
the am53c974 driver.
Something must have changed in this driver since 2.4.0 test12-pre5 which
broke the ioctl() handling routine.
Raphael
On Sun, Dec 31 2000, Raphael Manfredi wrote:
> I had sent the following report a week ago:
>
> --------------------------
> Since I've installed 2.4.0 test13-pre4, I see the following errors
> in my log:
>
> sr0: CDROM (ioctl) reports ILLEGAL REQUEST.
>
> and xmcd reports:
>
> CD audio: ioctl error on /dev/scd0: cmd=CDROMVOLCTRL errno=95
>
> This was working fine with 2.4.0 test12-pre5, which was the previous
> kernel I was using.
> -------------------------
>
> Well, I installed 2.4.0 test13-pre7 and I still have the same error.
Appears audio capabilities are not being detected as supported. What
does /proc/sys/dev/cdrom/info say? And what does the sr_mod load line
look like?
--
* Jens Axboe <[email protected]>
* SuSE Labs