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Description of problem: The current version of gnome-mount works with floppies, and also with plugged in USB devices, like a USB floppy or a memory stick, but when trying to use it with a regular iso9660 CD then this ends up with Unable to mount media. There is probably no media in the drive. alert and even with '-v' added only "gnome-mount 0.5" is printed. The same happens if one tries any other operation CD, like eject. There are no problems with mounting that CD using 'mount -r ...' and a command line 'eject' works with it correctly and with no issues at all. Running 'gnome-mount --display-settings -d /dev/cdrom' brings the following: gnome-mount 0.5 Resolved device file /dev/cdrom -> /dev/hdc libhal-storage.c 1401 : INFO: called LIBHAL_FREE_DBUS_ERROR but dbusError was not set. libhal-storage.c 1344 : INFO: called LIBHAL_FREE_DBUS_ERROR but dbusError was not set. libhal-storage.c 1345 : INFO: called LIBHAL_FREE_DBUS_ERROR but dbusError was not set. Displaying settings for drive (affects all volumes, unless overridden) hal udi: /org/freedesktop/Hal/devices/storage_model_LITE_ON_LTR_52327S There are no settings; you can use --write-settings The above suggests a possible double-free in libhal-storage.c but other than that I cannot find in logs anything which would look even remotely relevant. Version-Release number of selected component (if applicable): gnome-mount-0.5-3.fc7 How reproducible: always
What version of D-Bus are you running? Also, does the hald die after trying to mount something? I think this is related to this bug http://lists.freedesktop.org/archives/hal/2006-November/006477.html
I have at this moment dbus-0.95-1.fc7 and hal-0.5.8.1-4.fc6. > ... does the hald die after trying to mount something? I do not think so. Not only after a failed attempts to mount CD I can mount other devices through gnome-mount (floppy, USB storage) but also 'pgrep -f -l hald' after such mount shows: 2713 hald 2714 hald-runner 2720 hald-addon-acpi: listening on acpid socket /var/run/acpid.socket 2724 hald-addon-keyboard: listening on /dev/input/event0 > I think this is related to this bug > http://lists.freedesktop.org/archives/hal/2006-November/006477.html Maybe; but I did not notice hald segfaulting. No cores (I have that turned on on my test system) and nothing in logs. On this hardware gnome-power-manager is not doing very much even if it is actually installed.
Something changed. I think that I retested after yesterday update to dbus-0.95-2.fc7, and I have seen the same as before, but I was pretty busy and now I cannot be absolute sure. Other changes from today which look like have a chance to be relevant are dbus-python-0.70-7.fc7 and gnome-vfs2-2.16.2-2.fc7. Here is the current deal. If I am logging into a non-root account with a CD already in a drive then it gets automatically mounted. OTOH if I am putting a CD while already logged then it is NOT mounted even if in preferences "Mount removable media when inserted" is chosen. USB storage auto-mounts as before. OTOH I can now mount and/or eject that CD using icon menus in a "Computer" window or 'gnome-mount' directly.
Comment #5 notwithstanding gnome-mount is still broken. When presented with hfsplus format CD then 'gnome-mount', directly or via icon menus, flashes on a screen something (probably alert but way too quickly to even recognize what that may be) and after a while fails to mount anything at all. The following shows up in /var/log/messages: kernel: cdrom: hdc: mrw address space DMA selected kernel: Unable to identify CD-ROM format. The same disk mounts without any issues at all when tried with 'mount -r /dev/cdrom <mount_point>', 'mount' reports /dev/hdc on <mount_point> type hfsplus (ro) and a corresponding icon appears on desktop. Curiously enough, even if 'mount -r ...' is used, I still get in /var/log/messages: "kernel: hfs: write access to a jounaled filesystem is not supported, use the force option at your own risk, mounting read-only." This exactly was asked but maybe a journal?
I tried to retest after recent updates to hal and dbus. Now mounting CDs is "equal opportunity broken". If you will try to mount any CD using an icon menu then some kind of alert (???) flashes on a screen for a miniscule fraction of a second. Trying that from a command line I am getting these: $ gnome-mount -v /dev/cdrom gnome-mount 0.5 GTK Accessibility Module initialized and once again something flashes on my screen, gnome-mount returns and nothing is mounted. Doing the same with a floppy has produces this: $ gnome-mount -v -d /dev/fd0 gnome-mount 0.5 GTK Accessibility Module initialized (gnome-mount:3581): Bonobo-CRITICAL **: bonobo_object_unref: assertion `BONOBO_IS_OBJECT (object)' failed and a floppy is mounted even in a presence of this "Bonobo-CRITICAL". Nothing in /var/log/messages apart of mount and unmount notificiation from floppy unless you will put thee a hfsplus disk. Then the following shows up in /var/log/messages: ... kernel: hfs: unable to find HFS+ superblock This would possibly explain previous failures with a hfsplus CD when something was still sort-of working. This is _not_ hfs and /bin/mount has no problems handling it while hfs would also be not an issue. gnome-mount-0.5-3.fc7 gnome-vfs2-2.16.2-2.fc7 hal-0.5.8.1-6.fc7 dbus-1.0.0-2.fc7 libbonobo-2.16.0-1.fc6 libbonoboui-2.16.0-1.fc6
After an update to hal-0.5.9-0.git20070304.fc7 gnome-mount started to work for me, at last, again. "Bonobo-CRITICAL **: bonobo_object_unref: assertion `BONOBO_IS_OBJECT (object)' failed" mesage is still there. Now it remains to wait for a long promissed method to adjust a mount point naming policy without recompiling the whole thing.
You can still adjust mount point names for individual volumes using e.g. gnome-mount-nautilus-properties. Anyway, closing this bug as you can now mount CD's again (it was a hal bug all along).
> You can still adjust mount point names for individual volumes ... Don't make me laugh even if this is a sad laughter. That "individual volumes" is a key phrase here and if you will type there something which gnome-mount does not like then you have problems to change it back. I would rather not to have to explain how to do that to end-users for which mounting suddenly broke. I need to change _policy_ which is now hardwired in gnome-mount. Then I can use gnome-mount-nautilus-properties to change some volumes to have mount points derived from labels (if I would ever got such desire - which is not likely).