Le samedi 27 janvier 2007 à 22:11 +0100, Roland Mas a écrit : > My Nautilus computer:/// windows shows an extraneous "972.7 MB Volume" > icon in addition to the normal floppy, CD, filesystem and network > icons. Trying to open/browse that volume fails, with an error message > mentioning that /dev/hdc1 is not removable. That's correct, it's not > removable; it's even part of my /dev/md0 RAID1 array, which is used as > my root filesystem. I can't understand why hdc1 would be displayed > and not hda1 (the other half of the mirror) or other hdc* partitions > (which are in turn used in other RAID arrays). > > From a few bug reports I've read, here's some info that could be > interesting: > > * /dev/hdc1 isn't mentioned in /dev/fstab at all, nor is it mounted > directly. > * "gnomefvs-ls computer:///" does list that volume. > * lshal shows no differences between /dev/hda* and /dec/hdc*, apart > from the fact that the "udi = " values for hda* have an extra "_0" > when compared with their hdc* equivalents; here are a few selected > lines: > udi = '/org/freedesktop/Hal/devices/storage_serial_L6116LHH' > block.device = '/dev/hda' (string) > udi = > '/org/freedesktop/Hal/devices/volume_uuid_bf80262d_2f31_44f7_87a3_a788b281fdbf_0' > block.device = '/dev/hda1' (string) > udi = '/org/freedesktop/Hal/devices/storage_serial_L6118B6H' > block.device = '/dev/hdc' (string) > udi = > '/org/freedesktop/Hal/devices/volume_uuid_bf80262d_2f31_44f7_87a3_a788b281fdbf' > block.device = '/dev/hdc1' (string) > > I'd appreciate pointers on how to help debug that.
Unfortunately I don't have a RAID setup so it will be hard to reproduce here. I'd start by checking everything is fine on the kernel/udev side, e.g. same permissions and owners on the devices. You can also check that pmount-hal correctly refuses to mount all these partitions. The next step is to check with gnome-vfs 2.16 in experimental. I don't think there are much relevant changes between 2.14 and 2.16, but there's more chance to get interest from upstream developers in this case. Then, you can rebuild gnome-vfs2 with -DHAL_SHOW_DEBUG; gnomevfs-ls and nautilus should then show relevant information in stdout. There's much chance that HAL returns drives it shouldn't return, but you will probably be able to see if gnome-vfs is able to filter out other partitions. If this is not enough, I guess you'll have to end up installing libgnomevfs2-0-dbg and check what is happening in the _hal_update_all function. Cheers, -- .''`. : :' : We are debian.org. Lower your prices, surrender your code. `. `' We will add your hardware and software distinctiveness to `- our own. Resistance is futile.
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