Al 29/11/12 06:58, En/na Luca Olivetti ha escrit: > Al 21/10/2012 0:26, En/na Luca Olivetti ha escrit: > >>> For any file system where you want the boot to continue, instead of dropping >>> to a shell, add the nofail option in /etc/fstab. >> >> noted for next time > > Well, I needed this advice today, since, out of the blue, it stopped mounting > my ntfs partitions and dropped me to a shell. > I added the nofail option and rebooted, this time it didn't drop me to a > shell but still couldn't mount those partitions. > Trying to mount them manually it complained that the partition was already > exclusively opened (?), and, in fact, mount showed them as mounted (but they > weren't). > It turns out that I had to unmount them even if they weren't really mounted > (using "umount", "systemctl stop mnt-win_d mount" did nothing) and then I > could mount them with no errors. > > I have some questions here: > > 1) why did it happen? (I blame systemd, but then I'm biased against anything > coming from the mastermind behind pulseaudio) > > 2) why "mount" listed them as mounted > > 3) why "mount" lists virtual partitions (dev, usb, etc.) a bazillion times? > (it also showed a vfat partition mounted twice).
And now I realized that every normal partition (with the exception of /) is mounted 3 times, e.g. $ mount | grep '/home ' /dev/sda8 on /home type ext3 (rw,noatime) /dev/sda8 on /home type ext3 (rw,noatime,commit=600) /dev/sda8 on /home type ext3 (rw,noatime,commit=0) /dev/sda8 on /home type ext3 (rw,noatime,commit=0) this doesn't sound right. for completeness, here's the whole (insane) output of mount /dev/sda5 on / type ext3 (rw,noatime,commit=0) none on /proc type proc (rw) /dev/sda8 on /home type ext3 (rw,noatime) /dev/sda9 on /home/luca/extra type ext4 (rw,noatime) none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) securityfs on /sys/kernel/security type securityfs (rw) hugetlbfs on /dev/hugepages type hugetlbfs (rw) debugfs on /sys/kernel/debug type debugfs (rw) mqueue on /dev/mqueue type mqueue (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) /dev/sda8 on /home type ext3 (rw,noatime,commit=600) /dev/sda9 on /home/luca/extra type ext4 (rw,noatime,commit=600) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) /dev/sda8 on /home type ext3 (rw,noatime,commit=0) /dev/sda9 on /home/luca/extra type ext4 (rw,noatime,commit=0) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) /dev/sda2 on /mnt/win_e type vfat (rw,umask=000,iocharset=utf8) fusectl on /sys/fs/fuse/connections type fusectl (rw) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) fusectl on /sys/fs/fuse/connections type fusectl (rw) /dev/sda2 on /mnt/win_e type vfat (rw,umask=000,iocharset=utf8) /dev/sda3 on /mnt/win_d type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096,default_permissions) /dev/sda1 on /mnt/win_c type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096,default_permissions) /dev/sda8 on /home type ext3 (rw,noatime,commit=0) /dev/sda9 on /home/luca/extra type ext4 (rw,noatime,commit=0) usbfs on /proc/bus/usb type usbfs (rw,devmode=0664,devgid=43) sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) gvfs-fuse-daemon on /run/user/luca/gvfs type fuse.gvfs-fuse-daemon (rw,nosuid,nodev,user=luca) Bye -- Luca
