Unmount-Ooops at shutdown

Hello all together !

On shutting down,I get an “Ooops!Unmounting failed…” since a
while.I think,it`s due to an improper USB-stick removing.How can
I repair this ?

Greetings!

lostinspace

Hi,

where you get this messages? Is it on the terminal or in the X window system?

Hello lijews !

The message appears at shutdown in the terminal,last of the other
successful unmounts.

Greetings!

lostinspace

On 2010-11-23 15:36, lostinspace wrote:
>
> Hello lijews !
>
> The message appears at shutdown in the terminal,last of the other
> successful unmounts.

The only idea I have is to edit the script and do things, like listing “mount”.


Cheers / Saludos,

Carlos E. R.
(from 11.2 x86_64 “Emerald” at Telcontar)

Yes, very helpfull could be if you post output of the ‘mount’ command just before the shutdown command.

Good morning together !

Here my mount:

/dev/sdb2 on / type ext4 (rw,acl,user_xattr)
proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)
debugfs on /sys/kernel/debug type debugfs (rw)
devtmpfs on /dev type devtmpfs (rw,mode=0755)
tmpfs on /dev/shm type tmpfs (rw,mode=1777)
devpts on /dev/pts type devpts (rw,mode=0620,gid=5)
/dev/sda2 on /Daten type vfat (rw,noexec,nosuid,nodev,gid=100,umask=0002,utf8=true)
/dev/sdb9 on /Linuxdaten type ext4 (rw)
/dev/sdb5 on /home type ext4 (rw,acl,user_xattr)
/dev/sdb3 on /usr type ext4 (rw,acl,user_xattr)
fusectl on /sys/fs/fuse/connections type fusectl (rw)
/dev/sda1 on /windows/C type fuseblk (rw,allow_other,blksize=4096)
securityfs on /sys/kernel/security type securityfs (rw)
none on /proc/fs/vmblock/mountPoint type vmblock (rw)
gvfs-fuse-daemon on /home/chef/.gvfs type fuse.gvfs-fuse-daemon (rw,nosuid,nodev,user=chef)

robin_listas:Wich script to edit,and further what kind of things to do?

lijews:Any time will be the same,when I have had no mounting/unmounting
during my session,I think?

Thanks for your attention meanwhile!

lostinspace

On 2010-11-24 12:36, lostinspace wrote:
>
> Good morning together !
>
> Here my mount:
>
>
> Code:
> --------------------
> /dev/sdb2 on / type ext4 (rw,acl,user_xattr)
> proc on /proc type proc (rw)
> sysfs on /sys type sysfs (rw)
> debugfs on /sys/kernel/debug type debugfs (rw)
> devtmpfs on /dev type devtmpfs (rw,mode=0755)
> tmpfs on /dev/shm type tmpfs (rw,mode=1777)
> devpts on /dev/pts type devpts (rw,mode=0620,gid=5)
> /dev/sda2 on /Daten type vfat (rw,noexec,nosuid,nodev,gid=100,umask=0002,utf8=true)
> /dev/sdb9 on /Linuxdaten type ext4 (rw)
> /dev/sdb5 on /home type ext4 (rw,acl,user_xattr)
> /dev/sdb3 on /usr type ext4 (rw,acl,user_xattr)
> fusectl on /sys/fs/fuse/connections type fusectl (rw)
> /dev/sda1 on /windows/C type fuseblk (rw,allow_other,blksize=4096)
> securityfs on /sys/kernel/security type securityfs (rw)
> none on /proc/fs/vmblock/mountPoint type vmblock (rw)
> gvfs-fuse-daemon on /home/chef/.gvfs type fuse.gvfs-fuse-daemon (rw,nosuid,nodev,user=chef)
>
> --------------------
> robin_listas:Wich script to edit,and further what kind of things to do?
>
> lijews:Any time will be the same,when I have had no mounting/unmounting
> during my session,I think?
>
> Thanks for your attention meanwhile!
>
> lostinspace
>
>


Cheers / Saludos,

Carlos E. R.
(from 11.2 x86_64 “Emerald” at Telcontar)

On 2010-11-24 12:36, lostinspace wrote:

(I think I just sent an empty post, sorry)

> robin_listas:Wich script to edit,and further what kind of things to do?

The halt/shutdown script. But I have a better idea: you may have been hit
by <https://bugzilla.novell.com/show_bug.cgi?id=626580>.


Cheers / Saludos,

Carlos E. R.
(from 11.2 x86_64 “Emerald” at Telcontar)

Hello robin_listas !

The Bugzilla-pages are too difficult to survey for me,as a newbie!Please,can you
post the location and the name of the halt/shutdown script to me?

Greetings!

lostinspace

Not sure but, without any removable device inserted, check out if you have any hidden lock files in /media. If so, try deleting them.

On 2010-11-24 18:36, lostinspace wrote:
>
> Hello robin_listas !
>
> The Bugzilla-pages are too difficult to survey for me,as a
> newbie!Please,can you
> post the location and the name of the halt/shutdown script to me?

The modifications are explained in that bugzilla… (one page only) if you
can’t understand/follow them, it would then be better that you wait till
the problem is solved.

The script is not a single script, and the workings are complex to
understand. All are under /etc/init.d/*


Cheers / Saludos,

Carlos E. R.
(from 11.2 x86_64 “Emerald” at Telcontar)

Hi,brunomcl !

The /media-directory is as empty as my wallet !

Greetings

lostinspace

Hi,robin_listas !

Thanks for the path!Very substantial directory,there!But somewhere,there is existing a log or
something like that,with the needed info,but,how usual for me,don`t remember,where and
what!

Thanks meanwhile !

lostinspace

On 2010-11-24 22:36, lostinspace wrote:
>
> Hi,robin_listas !
>
> Thanks for the path!Very substantial directory,there!But somewhere,there is existing a log or
> something like that,with the needed info,but,how usual for me,don`t remember,where and what!

No, there is no log, it is not possible. The disks are being umounted,
nothing can be written. What they do in the Bugzilla is put the info in the
screen, and pause for 30 seconds, so that you have time to make a photo
with a camera.


Cheers / Saludos,

Carlos E. R.
(from 11.2 x86_64 “Emerald” at Telcontar)

I’m not sure if this is the same bug. lostinspace wrote, that he has problem with umounting, and in this bus there no umount at all!

lijews:Any time will be the same,when I have had no mounting/unmounting
during my session,I think?

Yes, it should be the same. I just want to know your mount systems just before shutdown (cause maybe you plug some usb stick or mount some network share).
Is there any other messages before/after the ''Ooops…" warning? If yes could you write them down and post it here?

Hello !

robin_listas : Of course,you are right!Nothing left,to save anything on it,at
that time,because its the last unmount!
There is really a problem with the USB-stick,I think,here the mount :

/dev/sdb2 on / type ext4 (rw,acl,user_xattr)
proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)
debugfs on /sys/kernel/debug type debugfs (rw)
devtmpfs on /dev type devtmpfs (rw,mode=0755)
tmpfs on /dev/shm type tmpfs (rw,mode=1777)
devpts on /dev/pts type devpts (rw,mode=0620,gid=5)
/dev/sda2 on /Daten type vfat (rw,noexec,nosuid,nodev,gid=100,umask=0002,utf8=true)
/dev/sdb9 on /Linuxdaten type ext4 (rw)
/dev/sdb5 on /home type ext4 (rw,acl,user_xattr)
/dev/sdb3 on /usr type ext4 (rw,acl,user_xattr)
fusectl on /sys/fs/fuse/connections type fusectl (rw)
/dev/sda1 on /windows/C type fuseblk (rw,allow_other,blksize=4096)
securityfs on /sys/kernel/security type securityfs (rw)
none on /proc/fs/vmblock/mountPoint type vmblock (rw)
gvfs-fuse-daemon on /home/chef/.gvfs type fuse.gvfs-fuse-daemon (rw,nosuid,nodev,user=chef)
/dev/sdc1 on /media/005C-B2C0 type vfat (rw,nosuid,nodev,uhelper=udisks,uid=1000,gid=100,shortname=mixed,dmask=0077,utf8=1,flush)

Since a while,its named by an hex-address(005c-b2c0),and Im not able to unmount it with the device-controller(the little screen in the system-section in the control-bar)!Just testing before,and in the filemanagers window,which appears at mounting, I was able to unmount it!I plugged it in again,closed the fm-window, and now,there is nowhere a possibility to unmount it(neither in any fm,nor in the device-controller!The dc tells me,that there are files used by any app!). That problem exists since a while,maybe due to the Vfat? The Bugzilla dont works for me,I have seen the message on the shutdown screen
several times on every shutdown,whether had used it actually,or not.

lijews :They have problems on unmounting,too,in that Bugzilla,but with the
root-partition and ReiserFS.If I saw it right,my main partitions gots all
unmounted proper.And as you see above,I have that message constantly on every
shutdown since a while.
The message looks like that :
Ooops!Unmounting failed !
…trying again…
…hope its ok now!
…(closing udev or something like that)
and then the regular term/kill-signals appears.

Some time ago,I had to remove the USB-stick unproper.Now I leave the USB-stick
plugged-in for this session,maybe someone comes up with some hints,what I should do!Should I try to shutdown,leaving it plugged-in?

Greetings!

lostinspace

Hello there !

Did shutdown now with plugged-in USB-stick,but the Ooops!-message
was still present!

Greetings!

lostinspace

Hi,

Sometimes you can see before this “Oops” message which partition is causing problems. But nevertheless I have simpler proposal - try to umount partition one by one and shutdown/reboot to test if you see this warning again. So you shoud:

  1. Umount /Daten.
  2. Reboot and watch if the message apears.
  3. Umount /Linuxdaten.
  4. Reboot and watch if the message apears.
  5. Umount /Windows/C.
  6. Reboot and watch if the message apears.

With three others partition (/, /home, /usr) gonna be quite other way to umount, because you will need to shutdown some services and logout yourself. But first try the way I describe above.

regards

On 2010-11-26 07:06, lijews wrote:
>
> Hi,
>
> Sometimes you can see before this “Oops” message which partition is
> causing problems. But nevertheless I have simpler proposal - try to
> umount partition one by one and shutdown/reboot to test if you see this
> warning again. So you shoud:

Remember that there is a Bugzilla tracking this problem.


Cheers / Saludos,

Carlos E. R.
(from 11.2 x86_64 “Emerald” at Telcontar)

Yes, there is - but I’m almost sure that lostinspace’s problem is not this bug. They said that there no umount command at all https://bugzilla.novell.com/show_bug.cgi?id=626580#c11
and lostinspace wrote :

The message looks like that :
Ooops!Unmounting failed !
…trying again…
…hope its ok now!
…(closing udev or something like that)
and then the regular term/kill-signals appears.

which is output from boot.localfs script.

lostinspace - one more question: if there is any problem when booting your system? I mean when you look at all this nasty messages during bootup (of course after pressing F2 key), is there sign that file system is broken or need fsck?