[Piuparts-devel] Bug#649327: Bug#649327: piuparts: chroot removal fails due to /proc/sys/fs/binfmt_misc being mounted

[Holger Levsen]

Hi Andreas, 

thanks for your bug report with patches!

On Sonntag, 20. November 2011, Andreas Beckmann wrote:
>  http://piuparts.debian.org/sid/fail/codeblocks-common_10.05-2.log

that is a strange one, why can "/bin/mv" be found? I rescheduled it and it was 
tested successfully.

> There are two things to be fixed here:
> 
> * consider python errors, tracebacks, ... from piuparts in the
>   home/piupartsm/bin/detect_piuparts_issues as transient errors and
>   retry regularily
> 
>   git://github.com/anbe42/piatti.git feature/detect-piuparts-issues

What happens if RuntimeErrror/Traceback/OSEError occur in the packages being 
tested?

> * fix the unmounting part, I'd suggest to parse the hosts /proc/mounts
>   and unmount everything thats mounted inside the chroot, I have a patch
>   but that only works for the most basic chroot setup - not sure how to
>   integrate this with lvm snapshots, selinux and class VirtServ(Chroot).
> 
>   git://github.com/anbe42/piuparts.git preview/umount-more-carefully

/me likes that you put this into the preview category! ;-) So I will wait and 
first merge some other branches from you first!


cheers,
	Holger