how to: automatically umount cifs partitions

[max.durden]

Hi everybody,
I'm posting a modification of a simple script originally coded by 'jferrando'
http://www.ubuntuforums.org/showthre...highlight=cifs
devoted to automatically umount cifs partitions in the shutdown and reboot sequence of Ubuntu (Dapper+). The main problem with the original script was that mount locations of cifs partitions had to be explicitly hardcoded in the script: I have written a simple routine which detects all mounted cifs-partition and umount them before proceeding with the other phases of the shutdown/reboot sequences.

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Instructions are very simple:
uncompress archive and set 'chmod +x' on the mountcifs file
sudo cp mountcifs /etc/init.d/

cd /etc/rc0.d
sudo ln -s /etc/init.d/mountcifs K02mountcifs

cd /etc/rc6.d
sudo ln -s /etc/init.d/mountcifs K02mountcifs

...that's all!
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I've experienced problem in the shutdown of my laptop just after sharing cifs filesystems with other PCs in a VPN network... this script fixed the problem.... hope it will be useful for someone out there!

Happy Coding
Max

[crazy___cow]

Works fine for me.

[kupajava]

The script worked well and ended my CIFS VFS: No Response for cmd 50 error that would lock my sys on shutdown.

Unfortunately, now i get one at the same place that says:
"CIFS VFS: No Response for Cmd 113"

However, this error does not lock the system, it just hangs for about 5 seconds and then continues to shutdown properly.

Any Ideas?

[max.durden]

I'm am experiencing the same problem, but at the moment I don'tknow how to fix that...
However, I'm working on it... if i find a solution I'll post on this thread

Happy coding

Max

[zer01]

Hi, thanks, it's very useful to me.

[funchords]

Thank you! This solved the problem I was having in Feisty Fawn 7.04 with long delays on the

"CIFS VFS: No Response for Cmd (various)"

Your solution worked immediately (no need to reboot after applying).

Thanks!!

[sanuward]

this is great, thanks a lot

[SonicSteve]

Super!!
I've been living with this problem since mid way through Edgy. Problem solved! thanks

[mattme]

What does happen if you try and shutdown with cifs still mounted? If it's something bad, then this is a bug, and bugs should be fixed.

[SonicSteve]

What does happen if you try and shutdown with cifs still mounted? If it's something bad, then this is a bug, and bugs should be fixed.

For me it just pauses with the "no response for cmd 50 mid" error. It then continues after about 5-10 seconds and shutsdown.

You are right though, it does seem to be a bug