* Michael Hanke [Mon Jan 30, 2012 at 12:53:58PM +0100]: > On Mon, Jan 30, 2012 at 11:04:17AM +0100, Michael Prokop wrote: > > * Michael Hanke [Mon Jan 30, 2012 at 09:43:56AM +0100]:
> > > Finished chroot installation, exiting. > > > + RC=0 > > > + umount /mnt/debootstrap.7457/dev > > > umount: /mnt/debootstrap.7457/dev: device is busy. > > > (In some cases useful info about processes that use > > > the device is found by lsof(8) or fuser(1)) > > [...] > > Can you please check what's still pending in > > /mnt/debootstrap..../dev then (output of lsof/fuser would be great)? > > (Use something like 'exit 1' at the beginning of cleanup() inside > > /usr/sbin/grml-debootstrap to skip the unmounting stuff) > Did that. And now immediately afterwards: > michael@meiner ~ % mount |grep debo > /dev/mapper/loop0p1 on /mnt/debootstrap.15836 type ext3 (rw) > /dev on /mnt/debootstrap.15836/dev type none (rw,bind) > lsof and fuser -m show nothing for this location. It might be a timing > issue, because I can > michael@meiner ~ % sudo umount /mnt/debootstrap.15836/dev > michael@meiner ~ % sudo umount /mnt/debootstrap.15836 > shortly afterwards without error. Great, thanks. Could you please give the Debian package from http://jenkins.grml.org/job/grml-debootstrap/48/ another shot (hopefully catching this situation)? regards, -mika-
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