umount of cryptodevice fails
wwp
subscript at free.fr
Thu May 4 14:53:58 UTC 2006
Hello Matthias,
On Thu, 04 May 2006 14:53:04 +0200 Matthias Bayer <matbayer.web at web.de> wrote:
> Hi,
>
> i am running FC4 latest patches and latest kernel.
>
> i have a crypted partiton using cryptsetupLuks.
>
> mounting the device with
>
> cryptsetup luksopen /dev/hda4 crytpodev
> mount /dev/mapper/cryptodev /space
>
> works fine. accessing and working with the partiton and files on it works
> perfectly BUT when i try to unmount this parttition using:
>
> umount /space
> crytpsetup luksclose cryptodev
>
> i always get and error saying: 'Device is busy'.
> i am not located on the device, fuser doesn't show any process accesing the
> device and umount -f also fails with the error message.
>
> any ideas what i am doing wrong ? any help appreciated.
In advance, sorry for my unexpected/OT reply, but I use cryptmount for such
purposes w/o problem here.
Regards,
--
wwp
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