Your message dated Sun, 14 Nov 2010 22:18:53 +0000
with message-id <[email protected]>
and subject line Bug#597338: fixed in sysvinit 2.88dsf-13
has caused the Debian Bug report #597338,
regarding Do not unmount virtual/kernel fs as it breaks shutdown/reboot when
using systemd
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
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--
597338: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=597338
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: initscripts
Version: 2.88dsf-12
Severity: normal
Tags: patch
Hi,
systemd is a new init systemd, which makes use of cgroups to track
running processes.
The cgroupfs is mounted below /sys/fs/cgroup as shown below:
$ mount | grep cgroup
tmpfs on /sys/fs/cgroup type tmpfs (rw,noexec,nosuid,nodev,relatime,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup
(rw,noexec,nosuid,nodev,relatime,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
cgroup on /sys/fs/cgroup/cpuset type cgroup
(rw,noexec,nosuid,nodev,relatime,cpuset)
cgroup on /sys/fs/cgroup/ns type cgroup (rw,noexec,nosuid,nodev,relatime,ns)
cgroup on /sys/fs/cgroup/cpu type cgroup (rw,noexec,nosuid,nodev,relatime,cpu)
cgroup on /sys/fs/cgroup/cpuacct type cgroup
(rw,noexec,nosuid,nodev,relatime,cpuacct)
cgroup on /sys/fs/cgroup/devices type cgroup
(rw,noexec,nosuid,nodev,relatime,devices)
cgroup on /sys/fs/cgroup/freezer type cgroup
(rw,noexec,nosuid,nodev,relatime,freezer)
cgroup on /sys/fs/cgroup/net_cls type cgroup
(rw,noexec,nosuid,nodev,relatime,net_cls)
/etc/init.d/umountfs tries to unmount those file systems on shutdown. As
systemd still uses them, it fails, which results in error messags during
reboot/shutdown.
I discussed this with Tollef (Debian systemd maintainer) and Kay Sievers
(udev and systemd upstream developer).
We came to the conclusion that virtual/kernel file systems
should not be unmounted at all, as there is no good reason to do so.
The attached patch does just that. It skips all mount points below
/sys/*
I've been using this patch for some time now without any problems.
Please consider applying it in the next upload.
Thanks,
Michael
-- System Information:
Debian Release: squeeze/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)
Kernel: Linux 2.6.32-5-686 (SMP w/1 CPU core)
Locale: LANG=de_DE.utf8, LC_CTYPE=de_DE.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages initscripts depends on:
ii coreutils 8.5-1 GNU core utilities
ii debianutils 3.4 Miscellaneous utilities specific t
ii libc6 2.11.2-6 Embedded GNU C Library: Shared lib
ii lsb-base 3.2-23.1 Linux Standard Base 3.2 init scrip
ii mount 2.17.2-3.1 Tools for mounting and manipulatin
ii sysv-rc 2.88dsf-12 System-V-like runlevel change mech
ii sysvinit-utils 2.88dsf-12 System-V-like utilities
Versions of packages initscripts recommends:
ii e2fsprogs 1.41.12-2 ext2/ext3/ext4 file system utiliti
ii psmisc 22.13-1 utilities that use the proc file s
initscripts suggests no packages.
-- Configuration Files:
/etc/init.d/reboot changed [not included]
/etc/init.d/sendsigs changed [not included]
/etc/init.d/umountfs changed [not included]
-- no debconf information
diff --git a/debian/src/initscripts/etc/init.d/umountfs b/debian/src/initscripts/etc/init.d/umountfs
index 24892d1..7df5e3f 100755
--- a/debian/src/initscripts/etc/init.d/umountfs
+++ b/debian/src/initscripts/etc/init.d/umountfs
@@ -27,7 +27,7 @@ do_stop () {
do
echo "$PROTECTED_MOUNTS" | grep -qs "^$DEV $MTPT " && continue
case "$MTPT" in
- /|/proc|/dev|/.dev|/dev/pts|/dev/shm|/dev/.static/dev|/proc/*|/sys|/lib/init/rw)
+ /|/proc|/dev|/.dev|/dev/pts|/dev/shm|/dev/.static/dev|/proc/*|/sys|/sys/*|/lib/init/rw)
continue
;;
/var/run)
--- End Message ---
--- Begin Message ---
Source: sysvinit
Source-Version: 2.88dsf-13
We believe that the bug you reported is fixed in the latest version of
sysvinit, which is due to be installed in the Debian FTP archive:
initscripts_2.88dsf-13_i386.deb
to main/s/sysvinit/initscripts_2.88dsf-13_i386.deb
sysv-rc_2.88dsf-13_all.deb
to main/s/sysvinit/sysv-rc_2.88dsf-13_all.deb
sysvinit-utils_2.88dsf-13_i386.deb
to main/s/sysvinit/sysvinit-utils_2.88dsf-13_i386.deb
sysvinit_2.88dsf-13.diff.gz
to main/s/sysvinit/sysvinit_2.88dsf-13.diff.gz
sysvinit_2.88dsf-13.dsc
to main/s/sysvinit/sysvinit_2.88dsf-13.dsc
sysvinit_2.88dsf-13_i386.deb
to main/s/sysvinit/sysvinit_2.88dsf-13_i386.deb
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Petter Reinholdtsen <[email protected]> (supplier of updated sysvinit package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Format: 1.8
Date: Sun, 14 Nov 2010 23:08:45 +0100
Source: sysvinit
Binary: sysvinit sysvinit-utils sysv-rc initscripts
Architecture: source i386 all
Version: 2.88dsf-13
Distribution: unstable
Urgency: low
Maintainer: Debian sysvinit maintainers
<[email protected]>
Changed-By: Petter Reinholdtsen <[email protected]>
Description:
initscripts - scripts for initializing and shutting down the system
sysv-rc - System-V-like runlevel change mechanism
sysvinit - System-V-like init utilities
sysvinit-utils - System-V-like utilities
Closes: 584862 590560 594253 597338
Changes:
sysvinit (2.88dsf-13) unstable; urgency=low
.
[ Kel Modderman ]
* Remove runlevel duration printing code from init.d/rc script
as it was scheduled for removal before squeeze and imperfect.
(Closes: #584862)
* Prevent init.d/rc script from executing stop scripts twice
in runlevels 0 and 6 when conccurrent boot is enabled.
(Closes: #594253)
* Modify debian/startpar/patches/06_stdin_notty.patch so it applies
without fuzziness.
* Add debian/startpar/patches/08_kfreebsd_proc_error_debug.patch to
prevent frequent messages on Debian GNU/kFreeBSD from littering boot
messages. Thanks Petr Salinger for the patch. (Closes: #590560)
* Avoid umounting virtual filesystems (eg, cgroup) mounted under
/sys/* as there is no good reason to do so. Thanks Michael Biebl
for the patch. (Closes: #597338)
.
[ Petter Reinholdtsen ]
* Update Standards-Version from 3.8.4 to 3.9.1. No changes needed.
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sysvinit-utils_2.88dsf-13_i386.deb
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Files:
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sysvinit_2.88dsf-13_i386.deb
7254cdfe39c60f07b3760b9177438443 115994 admin required
sysvinit-utils_2.88dsf-13_i386.deb
f9ef015c00147a7f02cacbffc6e5a2d7 68738 admin required
initscripts_2.88dsf-13_i386.deb
3e1fec53b494ba4c19d3dd311d672c2e 73762 admin required
sysv-rc_2.88dsf-13_all.deb
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--- End Message ---
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