Re: Linux 2.2.0-pre6 bug -- error mounting CDROM

Jens Axboe (axboe@image.dk)
Tue, 12 Jan 1999 23:19:17 +0100

Elias Ross wrote:
> During bootup, I get the following messages: The CDROM mounts and
> works fine under linux 2.0.34. (Linux smiley 2.0.34 #7 Sat Sep 12
> 10:40:27 JST 1998 i686 unknown)
>
> It is an ADAPI drive.
>
> mount: block device /dev/hdc is write-protected, mounting read-only
> hdc: packet command error: status=0x51 { DriveReady SeekComplete Error }
> hdc: packet command error: error=0x50
> ATAPI device hdc:
> Error: Illegal request -- (Sense key=0x05)
> Invalid field in command packet -- (asc=0x24, ascq=0x00)
> The failed "Start Stop Unit" packet command was:
> "1b 00 00 00 03 00 00 00 00 00 00 00 "
> Error in command packet byte 26697 bit 0
> cdrom: open failed.
> mount: No medium found

What drive is this? Have you been using 2.1 kernels earlier or are
you just now trying out the 2.2.0-pre series? And the drive isn't
empty?

I guess you can tell I'm dumbfounded by this, so please e-mail
me all the relevant information. Could you also try and set
debug=1 in cdrom.c?

-- 
*  Jens Axboe <axboe@image.dk>
*  Linux CD-ROM Maintainer
* "The only thing that interferes with my
*  learning is my education." -- A. Einstein


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