Bug 137016 - sys-block/vblade - /etc/init.d/vblade.vblade0 script doesn't stop vblade.vblade0
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Bug#:
137016
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Product: Gentoo Linux
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Version: 2006.0
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Platform: All
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OS/Version: Other
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Status: RESOLVED
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Severity: normal
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Priority: P2
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Resolution: FIXED
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Assigned To: robbat2@gentoo.org
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Reported By: gentoo.bugs@pointb.co.uk
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Component: Ebuilds
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URL:
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Summary: sys-block/vblade - /etc/init.d/vblade.vblade0 script doesn't stop vblade.vblade0
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Keywords:
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Status Whiteboard:
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Opened: 2006-06-16 13:25 0000
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After installing vblade-10 I have noticed that running
'/etc/init.d/vblade.vblade0 stop' doesn't stop all required processes:
with vblade.vblade0 started you get the following processes
(root@queeg:~)# ps -edf | grep vblade
root 15555 1 0 21:12 ? 00:00:00 /bin/sh /usr/sbin/vbladed 1 0
eth0 /dev/md3
root 15556 15555 0 21:12 ? 00:00:00 /usr/sbin/vblade 1 0 eth0
/dev/md3
root 15557 15555 0 21:12 ? 00:00:00 /usr/bin/logger -t
vblade.vblade0
root 15647 15634 0 21:21 pts/0 00:00:00 grep vblade
and then I stop the vblade.vblade0
(root@queeg:~)# /etc/init.d/vblade.vblade0 stop
* Stopping vblade.vblade0 ...
[ ok ]
all is reported as ok, however I still have the following vblade processes
running:
(root@queeg:~)# ps -edf | grep vblade
root 15556 1 0 21:12 ? 00:00:00 /usr/sbin/vblade 1 0 eth0
/dev/md3
root 15557 1 0 21:12 ? 00:00:00 /usr/bin/logger -t
vblade.vblade0
root 15688 15634 0 21:22 pts/0 00:00:00 grep vblade
(root@queeg:~)#
I've noticed that with this if you have two vblades running i.e. vblade.vblade0
and vblade.vblade1 when you shut down one of them the script kills all the
others too! :-(
I have included a fix for this in bug #159994 which bumps the version from 10
to 14.
As noted there, the basis of the problem was that the stop init script
contained the ${@} variable in it's grep for the vblade pids. Unfortunately
the variable was never populated (try printing it out) since nothing was passed
to the stop scriipt. My quick fix was to use the getconf variables to fully
reconstruct the start script command line. Check it out and read my comments
about a Gentoo init script calling a bash script wrapper.
