Bug 439444 - fence_apc does not fence cluster node
fence_apc does not fence cluster node
Product: Red Hat Enterprise Linux 5
Classification: Red Hat
Component: cman (Show other bugs)
x86_64 Linux
low Severity urgent
: rc
: ---
Assigned To: Jim Parsons
GFS Bugs
Depends On:
  Show dependency treegraph
Reported: 2008-03-28 14:17 EDT by Thomas Walker
Modified: 2009-04-16 18:55 EDT (History)
3 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2008-03-31 08:15:49 EDT
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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Description Thomas Walker 2008-03-28 14:17:58 EDT
Description of problem:

RHEL 5.1 Cluster, kernel 2.6.18-53.1.13.el5
cman version cman-2.0.73-1.el5_1.1
APC Master switch APC7901, firmware apc_hw02_aos357_rpdu356.exe

Related to Bugzilla 245675,396581 but fix listed in those still does not work.

fencing of a node produces nothing.  Tried fencing a node from luci and with
fence_node -O but neither works.  No errors, process just sits there;

root      6756  5321  0 14:06 pts/0    00:00:00 fence_node -O
root      6757  6756  1 14:06 pts/0    00:00:00 /usr/bin/python /sbin/fence_apc

However, an interactive fence_apc command does work, so the switch is answering;

# fence_apc -a -l apc -p apc -n 1 -o Status
Status check successful. Port 1 is ON

Version-Release number of selected component (if applicable):

see above

How reproducible:

  Very.  Sending a fence command from luci or with fence_node does not produce
any result or error.

Steps to Reproduce:
Actual results:

Expected results:

Additional info:
Comment 1 Thomas Walker 2008-03-31 07:53:48 EDT
   Apparently I was in error somehow.  I rebuilt the cluster config from scratch
and now fencing works.  You can close this case.

 Thomas Walker

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