On Thu, Aug 18, 2011 at 8:59 PM, Norbert Zeh <nzeh@cs.dal.ca> wrote:
Heiko Baums [2011.08.18 2033 +0200]:
Am Thu, 18 Aug 2011 20:08:47 +0200 schrieb Karol Blazewicz <karol.blazewicz@gmail.com>:
I put the data CD, close the tray, try to mount it, but [karol@white ~]$ sudo mount /dev/sr0 /media/cd/ mount: /dev/sr0 already mounted or /media/cd/ busy
It's definitely not mounted, let's try again [karol@white ~]$ mount | grep sr0 [karol@white ~]$ sudo mount /dev/sr0 /media/cd/ mount: block device /dev/sr0 is write-protected, mounting read-only
OK, let's see if it's mounted indeed [karol@white ~]$ mount | grep sr0 /dev/sr0 on /media/cd type iso9660 (ro)
Looks fine, unmount it and eject it [karol@white ~]$ sudo umount /media/cd/ [karol@white ~]$ mount | grep sr0 [karol@white ~]$ eject /dev/sr0 eject: unable to eject, last error: Inappropriate ioctl for device
Despite the error, the CD got ejected. Using eject is the only way to do it - pushing the button on the case doesn't to a damn thing ... unless I push it and try mounting again - in this case, the tray will open.
Since when do you have those issues? It's probably a bug in the kernel (package linux 3.0.2 and 3.0.3).
As I said in my earlier post, I'm not sure when all this started to happen, but it my have arisen as recently as you report in your bug report. Thanks for filing by the way.
Cheers, Norbert
I was having those issues before updating to linux 3 (I have switched only yesterday ;P), they started about a week go. As I've always used the button to open and close tray, so I noticed it immediately. With regard to the bug - my CD drive works fine, so it's not the same case.