Re: [xcat-user] nodestat returning wrong results

[Gilad B. <GI...@il...>]

Gerd, 

First, thx a lot for your response, i will look into it Mon morning. 

However, this test was done after booting the rack with xCAT to statelite 
image so xCAT must be familiar with those nodes and hostnames. 
Also, pping to all those nodes works. i still think its something with 
nodestat (i recall similar bug some time ago but it was fixed). 

thx.

Regards,

Gilad Berman
HPC Architect
IBM System & Technology Group. Israel

E-mail: gi...@il...
Tel:    972-3-9188262
Mobile: 972-52-2554262

The information contained in this email is being provided by IBM as a 
matter of courtesy and provided "AS-IS" without any direct and implied 
warranty; IBM assumes no liability. It is your responsibility to ensure 
that any resulting customer proposal has been correctly designed to meet 
your clients' requirements and to have an active review process which 
ensures an appropriate level of solution assurance is performed for all 
proposals. IBM does not take responsibility for the solution or solution 
assurance.



From:   Gerd Pokorra <po...@un...>
To:     <xca...@li...>, 
Date:   16/12/2012 07:32
Subject:        Re: [xcat-user] nodestat returning wrong results



Gilad,

I afraid nodestat is not able to find the IP number of the nodes:
node2,node4,node7,node8,node9

I think, if you put an entry for this hosts in /etc/hosts at the
ManagementNode this would fix the problem.

Regards,
  Gerd

Am Samstag, den 15.12.2012, 23:26 +0200 schrieb Gilad Berman:
> I think we've encountered this issue before and it was fixed in one
> release of xCAT. we are again seeing weird nodestat behavior: 
> in the following example we can ping and ssh to all nodes but still
> nodestat gives the following output: 
> 
> s01:~ # nodestat c1 | xcoll 
> ==================================== 
> node1,node3,node5,node6 
> ==================================== 
> sshd 
> 
> ==================================== 
> node2,node4,node7,node8,node9 
> ==================================== 
> noping
> 
> thx in advance!! 
> 
> Regards,
> 
> Gilad Berman
> HPC Architect
> IBM System & Technology Group. Israel
> 
> E-mail: gi...@il...
> Tel:    972-3-9188262
> Mobile: 972-52-2554262
> 
> The information contained in this email is being provided by IBM as a
> matter of courtesy and provided "AS-IS" without any direct and implied
> warranty; IBM assumes no liability. It is your responsibility to
> ensure that any resulting customer proposal has been correctly
> designed to meet your clients' requirements and to have an active
> review process which ensures an appropriate level of solution
> assurance is performed for all proposals. IBM does not take
> responsibility for the solution or solution assurance. 
> 
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