Bug 243977 - NetworkManager won't quit second time (prevents suspend/resume more than once)
NetworkManager won't quit second time (prevents suspend/resume more than once)
Status: CLOSED DUPLICATE of bug 241783
Product: Fedora
Classification: Fedora
Component: NetworkManager (Show other bugs)
7
All Linux
low Severity high
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Assigned To: Christopher Aillon
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Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2007-06-13 02:16 EDT by David Baron
Modified: 2007-11-30 17:12 EST (History)
0 users

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Environment:
Last Closed: 2007-06-13 16:31:25 EDT
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
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Attachments (Terms of Use)
strace -f -F of successful (first) /sbin/service NetworkManager stop (109.66 KB, text/plain; charset=UTF-8)
2007-06-13 14:51 EDT, David Baron
no flags Details
strace -f -F of failed (second) /sbin/service NetworkManager stop (114.02 KB, text/plain; charset=UTF-8)
2007-06-13 14:52 EDT, David Baron
no flags Details

  None (edit)
Description David Baron 2007-06-13 02:16:40 EDT
Description of problem:  Restarting network manager succeeds once, but the
second time NetworkManager doesn't quit (doesn't even respond to kill -9).  This
means I can't suspend my laptop more than once without rebooting, since each
suspend-resume cycle restarts NetworkManager.

Version-Release number of selected component (if applicable):
NetworkManager-0.6.5-3.fc7
kernel-2.6.21-1.3194.fc7

How reproducible: Always

Steps to Reproduce:
1. /sbin/service NetworkManager stop
2. /sbin/service NetworkManager start
3. /sbin/service NetworkManager stop
  
Actual results:
root@ridley Linux (0) ~ # /sbin/service NetworkManager stop
Stopping NetworkManager daemon:                            [  OK  ]
root@ridley Linux (0) ~ # /sbin/service NetworkManager start
Setting network parameters... 
Starting NetworkManager daemon:                            [  OK  ]
root@ridley Linux (0) ~ # /sbin/service NetworkManager stop
Stopping NetworkManager daemon:                            [FAILED]
root@ridley Linux (1) ~ # ps auwwx | grep NetworkManager
root      2380  0.0  0.0   3268  1044 ?        Ss   22:35   0:00
NetworkManagerDispatcher
--pid-file=/var/run/NetworkManager/NetworkManagerDispatcher.pid
root      5243  0.1  0.1  24924  2004 ?        Rs   23:02   0:00 NetworkManager
--pid-file=/var/run/NetworkManager/NetworkManager.pid
root      5275  0.0  0.0   4016   736 pts/1    R+   23:02   0:00 grep NetworkManager
root@ridley Linux (0) ~ # kill -9 5243
root@ridley Linux (0) ~ # kill -9 5243
root@ridley Linux (0) ~ # kill -9 5243


Expected results: NetworkManager can be stopped and started indefinitely.


Additional info:
Once NetworkManager is wedged, other programs, such as postfix, are also unable
to quit.

I'm using NetworkManager for wireless connections over my ipw2200.  My wired
ethernet is an e1000.
Comment 1 David Baron 2007-06-13 14:51:44 EDT
Created attachment 156899 [details]
strace -f -F of successful (first) /sbin/service NetworkManager stop
Comment 2 David Baron 2007-06-13 14:52:26 EDT
Created attachment 156900 [details]
strace -f -F of failed (second) /sbin/service NetworkManager stop
Comment 3 Christopher Aillon 2007-06-13 15:05:53 EDT
This is probably another side effect of the e1000 bug in the FC7 kernel. 
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=241783
Comment 4 David Baron 2007-06-13 16:31:25 EDT
Yep, adding "install e1000 /bin/true" to /etc/modprobe.conf fixes the problem.

*** This bug has been marked as a duplicate of 241783 ***

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