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cldump hangs after cluster HA6.1 software update to SP16

  • 1.  cldump hangs after cluster HA6.1 software update to SP16

    Posted Wed June 08, 2016 05:41 AM

    Originally posted by: grukrz1


    hello,

     

    # halevel -s
    6.1.0 SP16

    Problem: cldump hangs on new HA level (not happened before update).

    There is no problem with: clstat and snmp (eg. snmpinfo -m dump -v -o /usr/es/sbin/cluster/hacmp.defs cluster works fine).


    here is from output of hanging cldump script (run with ksh -x): 

    :cldump[+678] echo .\c
.:cldump[+679] :cldump[+679] expr 10 - 1
RETRY=9
:cldump[+680] :cldump[+680] clrexec NODE01 SNMPINFO cluster
rshexec: cannot connect to node NODE01
CLUSTER_MIB=
:cldump[+681] RC=1
:cldump[+681] [[ 1 -ne 0 ]]


    So this command for some reasons stopped to work after applying SP16:

    # clrexec NODE01 SNMPINFO cluster
    rshexec: cannot connect to node NODE01


    Also this fails:
    # clrsh NODE01 date
    rshexec: cannot connect to node NODE01

    but this not:
    # cl_rsh NODE01 date
    Wed Jun  8 09:34:40 CUT 2016

    Any clue?



  • 2.  Re: cldump hangs after cluster HA6.1 software update to SP16

    Posted Thu June 09, 2016 05:50 AM
      |   view attached

    Originally posted by: grukrz1


    the issue with the new SP might be linked to the problem described on http://www.virtualnetworkingconcepts.com/rshexec-cannot-connect-to-node-node1/

    so valid/working cluster configuration I have (for years) is probably not working with newest SP16



  • 3.  Re: cldump hangs after cluster HA6.1 software update to SP16

    Posted Mon October 03, 2016 10:01 AM

    Originally posted by: POWERHAguy


    Though 6.1 support has ended, surprisingly SP17 did just recently release.
     



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