Package: ltsp-server
Version: 5.2.3-1
Severity: important
Tags: patch
User: debian-...@lists.debian.org
UserTags: debian-edu
Since a few days ago, LTSP chroot building is failing from within d-i.
I tracked it down to /proc failing to umount in the chroot, and this
is caused by /proc/sys/fs/binfmt_misc still being mounted underneath
it.
I believe this patch would solve it, by not counting the number of
binfmt_misc mounts, but instead see if there is one in the chroot.
diff -ur
ltsp-5.2.3-pere/server/plugins/ltsp-build-client/common/091-unmount-dirs
ltsp-5.2.3/server/plugins/ltsp-build-client/common/091-unmount-dirs
--- ltsp-5.2.3-pere/server/plugins/ltsp-build-client/common/091-unmount-dirs
2010-07-06 05:38:10.000000000 +0200
+++ ltsp-5.2.3/server/plugins/ltsp-build-client/common/091-unmount-dirs
2010-07-25 22:47:04.000000000 +0200
@@ -3,7 +3,7 @@
case "$MODE" in
finalization)
# binfmt_misc might need to be unmounted manually, see LP #534211
- if [ $(grep ^binfmt_misc $ROOT/proc/mounts 2>/dev/null | wc -l) -gt 1
]; then
+ if grep -q "^binfmt_misc $ROOT/proc/sys/fs/binfmt_misc"
$ROOT/proc/mounts; then
umount $ROOT/proc/sys/fs/binfmt_misc || true
fi
Happy hacking,
--
Petter Reinholdtsen
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