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#4505 rnetboot returns an error

2.8.5
closed
nobody
general
6
2015-01-06
2015-01-05
No

Hello xCAT-Team,

I encountered following problem after using rnetboot on the management node:

# rnetboot xCATnode01
Node not defined in 'networks' database
Error: hmc plugin bug, pid 10234, process description: 'xCATd SSL: rnetboot to xCATnode01 for root@localhost: hmc instance' with error 'Can't use an undefined value as a HASH reference at /opt/xcat/lib/perl/xCAT/PPC.pm line 791, <$parfd> line 1.
' while trying to fulfill request for the following nodes: xCATnode01

# tabdump networks
#netname,net,mask,mgtifname,gateway,dhcpserver,tftpserver,nameservers,ntpservers,logservers,dynamicrange,staticrange,staticrangeincrement,nodehostname,ddnsdomain,vlanid,domain,comments,disable
"xcat","192.168.128.0","255.255.255.0","eth2","192.168.128.2",,"192.168.128.2",,,,,,,,,,,,

I am using Power7 LPARs managed by a HMC. The management node is an LPAR too.

May you help me?

Thank you in advance & regards,
Dominik S

Discussion

  • Anonymous

    Anonymous - 2015-01-05
    • Description has changed:

    Diff:

    --- old
    +++ new
    @@ -1,6 +1,8 @@
     Hello xCAT-Team,
    
     I encountered following problem after using rnetboot on the management node:
    +
    +~~~~
    
     # rnetboot xCATnode01
     Node not defined in 'networks' database
    @@ -11,6 +13,7 @@
     #netname,net,mask,mgtifname,gateway,dhcpserver,tftpserver,nameservers,ntpservers,logservers,dynamicrange,staticrange,staticrangeincrement,nodehostname,ddnsdomain,vlanid,domain,comments,disable
     "xcat","192.168.128.0","255.255.255.0","eth2","192.168.128.2",,"192.168.128.2",,,,,,,,,,,,
    
    +~~~~
    
     I am using Power7 LPARs managed by a HMC. The management node is an LPAR too.
    
     
  • Anonymous

    Anonymous - 2015-01-05

    Can you show us the output of
    lsdef -l xCATnode01

    and what does name resolution return as the IP address for xCATnode01?
    ping xCATnode01
    or
    nslookup xCATnode01

     
  • Dominik Szlosarczyk

    Thank you for the fast answer.

    The error doesn't exist any more.
    I wrote the xcat nodes down in a wrong way in /etc/hosts.

    Ticket can be closed.

    Best regards,
    Dominik

     
  • Anonymous

    Anonymous - 2015-01-06
    • status: open --> closed
     
  • Anonymous

    Anonymous - 2015-01-06

    closed per submitter request

     
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