Bug#630329: marked as done (live-config fails if sysv-rc= boot option is used)
Your message dated Mon, 13 Jun 2011 07:32:11 +0000
with message-id <E1QW1d5-0002xl-9C@franck.debian.org>
and subject line Bug#630329: fixed in live-config 3.0~a22-1
has caused the Debian Bug report #630329,
regarding live-config fails if sysv-rc= boot option is used
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.
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--
630329: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=630329
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: live-config
Version: 2.0.15-1
Severity: minor
*** Please type your report below this line *** When using
live-config.sysv-rc= boot option to disable a service at boot like
"live-config.sysv-rc=cron" the following error happens on boot:
startpar: service(s) returned failure: live-config ... failed!
Using debug in boot options we can see:
+ update-rc.d -f cron remove
+ grep -v update-rc.d: using dependency based boot sequencing
+ Trap
+ _RETURN=1
+ echo :ERROR
:ERROR
+ return 1
After boot, the service is indeed removed and is not running.
The code in /lib/live/config/scripts/config/015-sysv-rc is:
if [ -n "${LIVE_SYSV_RC}" ]
then
for SERVICE in $(echo ${LIVE_SYSV_RC} | sed -e 's|,| |g')
do
update-rc.d -f ${SERVICE} remove | \
grep -v "update-rc.d: using dependency based boot sequencing"
done
fi
After some google research I read that "grep -v" always returns 1 when
it has an "inverted match" (grep -v).
Because of the pipe, update-rc.d error can't be extracted without some
bashism or digging into some output redirections as described in [1].
In my testings I've found that update-rc.d always returns 0:
sudo /usr/sbin/update-rc.d bogus_service_name remove
update-rc.d: using dependency based boot sequencing
echo $?
0
Even if all /etc/rc?.d/ directories are removed from the system
update-rc.d always returns 0. Great. So it's useless to get update-rc.d
exit status.
Because of that I would suggest to append a "|| true" in the end of the
line, as a workaround for the grep -v exit status.
update-rc.d -f ${SERVICE} remove | \
grep -v "update-rc.d: using dependency based boot sequencing" || true
I think this is better than using a "> /dev/null 2>&1" because any
future changes in update-rc.d will still be shown in debug output.
Using the following live-build hook stops the original starpar error.
cat config/chroot_local-hooks/99-fix-grep-v-live-config-sysv-rc
#!/bin/sh
# fix bug in live-config
sed -i '/grep/ s|$| \|\| true|' /lib/live/config/01?-sysv-rc
A patch to live-config that applies this solution:
>From 47539ee6fe5cbb916f2446d7c5846302ffabeab9 Mon Sep 17 00:00:00 2001
From: Rui Miguel P. Bernardo <rui.bernardo.pt@gmail.com>
Date: Sun, 12 Jun 2011 22:55:47 +0100
Subject: [PATCH] Fix non 0 exit status of grep -v ini sysv-rc.
---
scripts/config/015-sysv-rc | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/scripts/config/015-sysv-rc b/scripts/config/015-sysv-rc
index 83e96cf..8191782 100755
--- a/scripts/config/015-sysv-rc
+++ b/scripts/config/015-sysv-rc
@@ -38,7 +38,7 @@ Configure_sysv_rc ()
for SERVICE in $(echo ${LIVE_SYSV_RC} | sed -e 's|,| |g')
do
update-rc.d -f ${SERVICE} remove | \
- grep -v "update-rc.d: using dependency based boot sequencing"
+ grep -v "update-rc.d: using dependency based boot sequencing" || true
done
fi
--
1.7.2.5
Thank you
Rui Miguel P. Bernardo
[1]: http://tldp.org/LDP/abs/html/io-redirection.html tldp.org documentation
-- System Information:
Debian Release: 6.0.1
APT prefers stable
APT policy: (990, 'stable')
Architecture: i386 (i686)
Kernel: Linux 2.6.32-5-686 (SMP w/2 CPU cores)
Locale: LANG=pt_PT.UTF-8, LC_CTYPE=pt_PT.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages live-config depends on:
ii live-config-sysvinit [live-co 2.0.15-1 Debian Live - System Configuration
Versions of packages live-config recommends:
ii sudo 1.7.4p4-2.squeeze.2 Provide limited super user privile
ii user-setup 1.38 Set up initial user and password
Versions of packages live-config suggests:
ii wget 1.12-2.1 retrieves files from the web
-- no debconf information
--- End Message ---
--- Begin Message ---
Source: live-config
Source-Version: 3.0~a22-1
We believe that the bug you reported is fixed in the latest version of
live-config, which is due to be installed in the Debian FTP archive:
live-config-runit_3.0~a22-1_all.deb
to main/l/live-config/live-config-runit_3.0~a22-1_all.deb
live-config-systemd_3.0~a22-1_all.deb
to main/l/live-config/live-config-systemd_3.0~a22-1_all.deb
live-config-sysvinit_3.0~a22-1_all.deb
to main/l/live-config/live-config-sysvinit_3.0~a22-1_all.deb
live-config-upstart_3.0~a22-1_all.deb
to main/l/live-config/live-config-upstart_3.0~a22-1_all.deb
live-config_3.0~a22-1.debian.tar.gz
to main/l/live-config/live-config_3.0~a22-1.debian.tar.gz
live-config_3.0~a22-1.dsc
to main/l/live-config/live-config_3.0~a22-1.dsc
live-config_3.0~a22-1_all.deb
to main/l/live-config/live-config_3.0~a22-1_all.deb
live-config_3.0~a22.orig.tar.gz
to main/l/live-config/live-config_3.0~a22.orig.tar.gz
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 630329@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Daniel Baumann <daniel@debian.org> (supplier of updated live-config 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 ftpmaster@debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Format: 1.8
Date: Mon, 13 Jun 2011 09:17:11 +0200
Source: live-config
Binary: live-config live-config-runit live-config-systemd live-config-sysvinit live-config-upstart
Architecture: source all
Version: 3.0~a22-1
Distribution: unstable
Urgency: low
Maintainer: Debian Live Project <debian-live@lists.debian.org>
Changed-By: Daniel Baumann <daniel@debian.org>
Description:
live-config - Debian Live - System Configuration Scripts
live-config-runit - Debian Live - System Configuration Scripts (runit backend)
live-config-systemd - Debian Live - System Configuration Scripts (systemd backend)
live-config-sysvinit - Debian Live - System Configuration Scripts (sysvinit backend)
live-config-upstart - Debian Live - System Configuration Scripts (upstart backend)
Closes: 630329
Changes:
live-config (3.0~a22-1) unstable; urgency=low
.
[ Rui Miguel P. Bernardo ]
* Fix non 0 exit status of grep -v ini sysv-rc (Closes: #630329).
Checksums-Sha1:
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9d346a18ae24d4a418dd320e403a484bc1bd6ea2 52588 live-config_3.0~a22-1_all.deb
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Checksums-Sha256:
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Files:
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6804105e10202367f004f48c5884f5a6 99661 misc optional live-config_3.0~a22.orig.tar.gz
f29e6ded1f2000f3753586274986da9c 9008 misc optional live-config_3.0~a22-1.debian.tar.gz
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9cde93f8909a64fa5c6b59a3520bf435 8602 misc optional live-config-runit_3.0~a22-1_all.deb
1c385b655f6d1d3c60ce7fece854d787 8332 misc optional live-config-systemd_3.0~a22-1_all.deb
63f46199773461d7d8fc948aa05f7395 9418 misc optional live-config-sysvinit_3.0~a22-1_all.deb
343cb889189b5b8626e8a3e2f916a329 9256 misc optional live-config-upstart_3.0~a22-1_all.deb
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--- End Message ---
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