[Pbuilder-maint] Bug#429517: pbuilder-uml tries to umount /proc and loops retrying to umount

[Mattia Dongili]

Package: pbuilder-uml
Version: 0.169
Severity: normal
Tags: patch

Hi!

as said I think commit 9f3ae5e65a2fc1dcd9394736d4a08fec239f2939
introduced that bug. A simple check on INTERNAL_BUILD_UML to ignore the
umount error can do.
To reproduce:
$ echo "apt-get install --reinstall -y klogd" > test.sh
$ pbuilder-user-mode-linux execute --uml-login-nocow test.sh

with the attached patch pbuilder starts /etc/init.d/killprocs to get rid
of all useless processes and unmounts again the filesystem.
Don't know if it's absolutely a good idea but it works and the
filesystem stays clean after shutdown.

thoughts?

Mattia

-- System Information:
Debian Release: lenny/sid
  APT prefers testing
  APT policy: (990, 'testing'), (300, 'unstable')
Architecture: i386 (i686)

Kernel: Linux 2.6.22-rc4-mm2-1 (SMP w/2 CPU cores; PREEMPT)
Locale: LANG=en_GB, LC_CTYPE=ja_JP (charmap=EUC-JP)
Shell: /bin/sh linked to /bin/bash

Versions of packages pbuilder-uml depends on:
ii  pbuilder                    0.169        personal package builder for Debia
ii  rootstrap                   0.3.24-3     A tool for building complete Linux
ii  user-mode-linux             2.6.21-1um-1 User-mode Linux (kernel)

pbuilder-uml recommends no packages.

-- no debconf information
-- 
mattia
:wq!
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