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Old 01-04-2007, 05:18 PM   #1
sekelsenmat
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Registered: Apr 2005
Location: São Paulo - Brazil
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Problem unmounting /home


Hello,

I've used all Mandriva version since 10.1, but after upgrading to 2007 I started getting messages about problems unmounting /home when I shut down the computer. I had this same problem on 2 different computers. I have no problems using /home partition besides this. Here is the error message:

Unmounting file systems: umount2: device or resource busy
mount: /home device busy
mount2: device or resource busy
mount: /home device busy

Any ideas?

thanks,
 
Old 01-04-2007, 11:14 PM   #2
nilleso
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It's likely just what it says... you still an application accessing /home or open /home files
Have a look at the lsof command. It should help you to narrow down the cause.

cheers
 
Old 01-04-2007, 11:43 PM   #3
kotnik
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And if you don't want to wait/explore, following command executed as root will kill all the processes that are accessing /home:

fuser -mk /home
 
Old 01-05-2007, 05:24 PM   #4
tytower
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Registered: Jun 2006
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Distribution: Mandriva 10.0,10.1,10.2,2006,Mepis 6.0,Opensuse10.2,Puppy 2.14
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Quote:
Originally Posted by nilleso
Have a look at the lsof command. It should help you to narrow down the cause.cheers
Good one . Hadn't seen this before!
 
Old 02-10-2007, 03:19 PM   #5
sekelsenmat
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ok, to make sure I would have as little possible software running on my computer I exited KDE to the command line. Then I issued the command:

lsof | grep /home/felipe

To isolate on lsof

And it shows nothing. And right after I do a "reboot" command and I get the device busy message...

If KDE is open I see hundreds of things after executing the command above.

Any other ideas??

I can't beliave anyone else is having this problem, because I searched this forum and found nothing about it. I install Mandriva 2007 on 3 different machine and have the same problem on all. And on 2 of them I used 2006 without problems.
 
  


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