Ahh, the underlying issue is simply that binfmt_misc is being mounted occasionally, and screwing with lp_buildd's umount script, which will essentially do this:
root@shiva:~# grep oneiric-llvm /proc/mounts | cut -d\ -f2 | xargs -r -n 1 echo /srv/chroot/oneiric-llvm/proc /srv/chroot/oneiric-llvm/dev/pts /srv/chroot/oneiric-llvm/proc/sys/fs/binfmt_misc Reversing the other of that list should solve 99% of cases, except if a postinst really feels the urge to remount a filesystem and mess up the order of /proc/mounts, and in that case, lamont's loop will also save that day. -- https://code.launchpad.net/~lamont/launchpad/bug-851934/+merge/75831 Your team Launchpad code reviewers is requested to review the proposed merge of lp:~lamont/launchpad/bug-851934 into lp:launchpad. _______________________________________________ Mailing list: https://launchpad.net/~launchpad-reviewers Post to : [email protected] Unsubscribe : https://launchpad.net/~launchpad-reviewers More help : https://help.launchpad.net/ListHelp
