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Mark Shields writes: |
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> On Sat, Apr 30, 2011 at 5:15 AM, Alex Schuster <wonko@×××××××××.org |
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> <mailto:wonko@×××××××××.org>> wrote: |
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> |
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> I just wrote: |
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> |
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> > Thomas Ulrich Nockmann writes: |
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|
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> >> try 'umount -l /32/de' |
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> > |
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> > Cool, this does the trick! |
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> |
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> But it does not help :( After unmounting /32/dev, I can finally unmount |
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> /32, but now the fsck fails: |
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> |
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> weird ~ # fsck -Cf /dev/mapper/32 |
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> fsck from util-linux 2.19 |
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> e2fsck 1.41.14 (22-Dec-2010) |
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> fsck.ext3: Device or resource busy while trying to open /dev/mapper/32 |
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> Filesystem mounted or opened exclusively by another program? |
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> |
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> lsof and fuser report nothing. I guess I will have to reboot then. |
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|
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> Try a lazy umount, or forced umount? |
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> |
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> # umount -f |
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> # umount -l |
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|
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The lazy unmount was Thomas' hint already and worked, the partition is |
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no longer mounted. But I cannot fsck it, it is still in use. cryptsetup |
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luksClose works neither. |
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It's no big trouble, but still I'm curious why this is. |
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|
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Wonko |