I have a selfmade init.d script on a Linux box that worked fine with Debian 4 and Debian 5 but with Debian 6 (fresh install) it gets only executed at system boot but not before rebooting.
The script is pratically this one:
### BEGIN INIT INFO
# Provides: selfheal
# Required-Start:
# Required-Stop:
# X-Start-Before: mountall
# X-Stop-After: umountfs
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: selfheal tool
# Description: Saves/restores the user partition at (re)boot
### END INIT INFO
echo $0 $*
sleep 3
# some useful stuff follows here...
At reboot I see the system switching to runlevel 6 and unmounting the file systems (see that X-Stop-After: umountfs above). No sign of life from my selfheal script.
At system boot however, I see the echo line and the script is being executed.
I've installed the script using:
rm /etc/rc*.d/[SK]??selfheal && update-rc.d selfheal defaults
no errors/warnings there. The symlink exists:
root@intermodul:~# ls -al /etc/rc6.d/
total 12
drwxr-xr-x 2 root root 4096 May 16 16:09 .
drwxr-xr-x 68 root root 4096 May 16 16:07 ..
<snip>
lrwxrwxrwx 1 root root 18 May 16 15:09 K09umountfs -> ../init.d/umountfs
lrwxrwxrwx 1 root root 18 May 16 16:09 K10selfheal -> ../init.d/selfheal
lrwxrwxrwx 1 root root 20 May 16 15:09 K10umountroot -> ../init.d/umountroot
lrwxrwxrwx 1 root root 16 May 16 15:09 K11reboot -> ../init.d/reboot
-rw-r--r-- 1 root root 351 Jan 1 06:34 README
Note that with Debian 6 came concurrent booting and I guess there is something wrong with my "INIT INFO".
What is wrong here?
Update
The script gets executed when setting CONCURRENCY=none in /etc/init.d/rc but I'd like to have makefile concurrency enabled. So, why doesn't the script get executed in makefile concurrency mode?