Bug 55098

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Description of problem:
I have this in my /etc/modules.conf:

options cdrom autoeject=0 debug=1

and in fact, /proc/sys/dev/cdrom/autoeject shows 0, but umount'ing
/mnt/cdrom ejects the tray, which is very annoying as the computer
stands next to my right knee...

Version-Release number of selected component (if applicable):


How reproducible:
Always

Steps to Reproduce:
1.Put CD into drive
2.mount /mnt/cdrom
3.umount /mnt/cdrom
	

Actual Results:  The tray is ejected even though /etc/modules.conf and
/proc/sys/dev/cdrom/autoeject say different.

Expected Results:  The tray should not eject!

Additional info:

I'm running the IDE-SCSI emulation on top of the /dev/hdd drive. This
is achieved by putting the following into /etc/modules.conf

alias scsi_hostadapter ide-scsi

and this into /boot/grub/grub.conf:

  kernel /vmlinuz-2.4.9-7 ro root=/dev/md1 hdd=ide-scsi

By looking at the output from /var/log/messages below, it is clearly
wrong that cdrom_open is called twice! This doesn't happen on another
machine which is running 7.1 with all erratas installed:

Oct 25 16:59:46 saturn kernel: Attached scsi CD-ROM sr0 at scsi0, channel
0, id 0, lun 0
Oct 25 16:59:46 saturn kernel: sr0: scsi3-mmc drive: 40x/40x cd/rw xa/form2
cdda tray
Oct 25 16:59:46 saturn kernel: cdrom: entering register_cdrom
Oct 25 16:59:46 saturn kernel: Uniform CD-ROM driver Revision: 3.12
Oct 25 16:59:46 saturn kernel: cdrom: drive "/dev/sr0" registered
Oct 25 16:59:46 saturn kernel: cdrom: entering cdrom_open
Oct 25 16:59:46 saturn kernel: cdrom: entering open_for_data
Oct 25 16:59:46 saturn kernel: cdrom: drive_status=4
Oct 25 16:59:46 saturn kernel: cdrom: entering cdrom_count_tracks
Oct 25 16:59:46 saturn kernel: cdrom: track 1: format=2, ctrl=4
Oct 25 16:59:46 saturn kernel: cdrom: disc has 1 tracks: 0=audio 1=data
0=Cd-I 0=XA
Oct 25 16:59:46 saturn kernel: cdrom: all seems well, opening the device.
Oct 25 16:59:46 saturn kernel: cdrom: opening the device gave me 0.
Oct 25 16:59:46 saturn kernel: cdrom: door locked.
Oct 25 16:59:46 saturn kernel: cdrom: device opened successfully.
Oct 25 16:59:46 saturn kernel: cdrom: Use count for "/dev/sr0" now 1
Oct 25 16:59:46 saturn kernel: cdrom: entering CDROMMULTISESSION
Oct 25 16:59:46 saturn kernel: cdrom: CDROMMULTISESSION successful
Oct 25 16:59:48 saturn kernel: cdrom: entering cdrom_open
Oct 25 16:59:48 saturn kernel: cdrom: Use count for "/dev/sr0" now 2
Oct 25 16:59:48 saturn kernel: cdrom: entering CDROM_DRIVE_STATUS
Oct 25 16:59:48 saturn kernel: cdrom: entering cdrom_release
Oct 25 16:59:48 saturn kernel: cdrom: entering cdrom_open
Oct 25 16:59:48 saturn kernel: cdrom: Use count for "/dev/sr0" now 2
Oct 25 16:59:48 saturn kernel: cdrom: entering CDROM_DISC_STATUS
Oct 25 16:59:48 saturn kernel: cdrom: entering cdrom_count_tracks
Oct 25 16:59:48 saturn kernel: cdrom: track 1: format=2, ctrl=4
Oct 25 16:59:48 saturn kernel: cdrom: disc has 1 tracks: 0=audio 1=data
0=Cd-I 0=XA
Oct 25 16:59:48 saturn kernel: cdrom: entering cdrom_release
Oct 25 16:59:54 saturn kernel: cdrom: entering cdrom_release
Oct 25 16:59:54 saturn kernel: cdrom: Use count for "/dev/sr0" now zero
Oct 25 16:59:54 saturn kernel: cdrom: Unlocking door!
Oct 25 16:59:54 saturn kernel: cdrom: entering cdrom_open
Oct 25 16:59:54 saturn kernel: cdrom: Use count for "/dev/sr0" now 1
Oct 25 16:59:54 saturn kernel: cdrom: entering cdrom_release
Oct 25 16:59:54 saturn kernel: cdrom: Use count for "/dev/sr0" now zero
Oct 25 16:59:54 saturn kernel: cdrom: Unlocking door!
Oct 25 16:59:54 saturn kernel: cdrom: entering cdrom_open
Oct 25 16:59:54 saturn kernel: cdrom: Use count for "/dev/sr0" now 1
Oct 25 16:59:54 saturn kernel: cdrom: entering CDROMEJECT
Oct 25 16:59:59 saturn kernel: cdrom: entering cdrom_release
Oct 25 16:59:59 saturn kernel: cdrom: Use count for "/dev/sr0" now zero
Oct 25 16:59:59 saturn kernel: cdrom: Unlocking door!