[Linux-cluster] Error messages during Fence operation

[Randy Brown]

I forgot....I'm using Centos 5 with latest patches and kernel.

Randy Brown wrote:
> I am using an APC Masterswitch Plus as my fencing device.  I am seeing 
> this in my logs now when fencing occurs:
>
> Dec 31 11:36:26 nfs1-cluster fenced[3848]: agent "fence_apc" reports: 
> Traceback (most recent call last):   File "/sbin/fence_apc", line 829, 
> in ?     main()   File "/sbin/fence_apc", line 289, in main     
> do_login(sock)   File "/sbin/fence_apc", line 444, in do_login     i, 
> mo, txt = sock.expect(regex_list, TELNET_TIMEOUT)
> Dec 31 11:36:26 nfs1-cluster fenced[3848]: agent "fence_apc" 
> reports:   File "/usr/lib/python2.4/telnetlib.py", line 620, in 
> expect     text = self.read_very_lazy()   File 
> "/usr/lib/python2.4/telnetlib.py", line 400, in read_very_lazy     
> raise EOFError, 'telnet connection closed' EOFError: telnet connection 
> closed
> Dec 31 11:36:26 nfs1-cluster fenced[3848]: fence 
> "nfs2-cluster.nws.noaa.gov" failed
>
> This used to work just fine.  If I run `fence_apc -a 192.168.42.30 -l 
> cluster -n 1:7 -o Reboot -p <my password>` from the command line, 
> fencing works as expected.  The relevant lines from my cluster.conf 
> file are below.  I will gladly provide more information as necessary.
>
> Information from the APC Masterswitch Plus:
> *Model Number:*  AP9617  *
> Serial Number:*  NA0724033746  *
> Hardware Revision:*  A10  *
> Manufacture Date:*  06/17/2007  *
> MAC Address:*  00 C0 B7 31 7E 76    *
> Application module information*    *
> Name:*  msp  *
> Version:*  v2.6.2  *
> Date:*  12/03/2004  *
> Time:*  16:23:16    *
> APC OS(AOS) information*    *
> Name:*  aos  *
> Version:*  v2.6.4  *
> Date:*  11/12/2004  *
> Time:*  19:40:33
>
> Thanks,
> Randy
>
> <clusternode name="nfs1-cluster.nws.noaa.gov" nodeid="1" votes="1">
>                         <fence>
>                                 <method name="1">
>                                         <device name="nfspower" 
> port="8" switch="1"/>
>                                 </method>
>                         </fence>
>                 </clusternode>
>                 <clusternode name="nfs2-cluster.nws.noaa.gov" 
> nodeid="2" votes="1">
>                         <fence>
>                                 <method name="1">
>                                         <device name="nfspower" 
> port="7" switch="1"/>
>                                 </method>
>                         </fence>
>
> <fencedevices>
>                 <fencedevice agent="fence_apc" ipaddr="192.168.42.30" 
> login="cluster" name="nfspower" passwd="<mypassword>"/>
>         </fencedevices>
> --
> Linux-cluster mailing list
> Linux-cluster at redhat.com
> https://www.redhat.com/mailman/listinfo/linux-cluster
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