1 |
On Sat, Apr 30, 2011 at 5:15 AM, Alex Schuster <wonko@×××××××××.org> wrote: |
2 |
|
3 |
> I just wrote: |
4 |
> |
5 |
> > Thomas Ulrich Nockmann writes: |
6 |
> > |
7 |
> >> On Saturday 30 April 2011 Alex Schuster wrote: |
8 |
> > |
9 |
> >>> weird ~ # umount /32/dev |
10 |
> >>> umount: /32/dev: device is busy. |
11 |
> >>> (In some cases useful info about processes that use |
12 |
> >>> the device is found by lsof(8) or fuser(1)) |
13 |
> >> try 'umount -l /32/de' |
14 |
> > |
15 |
> > Cool, this does the trick! |
16 |
> |
17 |
> But it does not help :( After unmounting /32/dev, I can finally unmount |
18 |
> /32, but now the fsck fails: |
19 |
> |
20 |
> weird ~ # fsck -Cf /dev/mapper/32 |
21 |
> fsck from util-linux 2.19 |
22 |
> e2fsck 1.41.14 (22-Dec-2010) |
23 |
> fsck.ext3: Device or resource busy while trying to open /dev/mapper/32 |
24 |
> Filesystem mounted or opened exclusively by another program? |
25 |
> |
26 |
> lsof and fuser report nothing. I guess I will have to reboot then. |
27 |
> |
28 |
> Wonko |
29 |
> |
30 |
> |
31 |
Try a lazy umount, or forced umount? |
32 |
|
33 |
# umount -f |
34 |
# umount -l |