[GE users] grid engine problem

Sandeep, Patel(IE10) Sandeep.Patel2 at Honeywell.com
Tue Nov 13 12:13:16 GMT 2007


Hi
   Please give some suggestions about my problem. where can I get the
help for windows related grid engine help.
 Thanks 
sandeep

-----Original Message-----
From: Harald.Pollinger at Sun.COM [mailto:Harald.Pollinger at Sun.COM] 
Sent: Tuesday, November 13, 2007 4:58 PM
To: users at gridengine.sunsource.net
Subject: Re: [GE users] grid engine problem

Sandeep, Patel(IE10) wrote:
> Hi
>   I m getting the  output:
> 
> $ telnet gridserver.sunnonegrid-bangalore.com 536
> Trying 199.63.61.100...
> Connected to gridserver.sunnonegrid-bangalore.com.
> Escape character is '^]'.
> Connection closed by foreign host.
> $
> 
> Than what is the issue?
> 
> And in /tmp folder of windows I m getting messages like:-
> 
> 11/13/2007 15:08:01|execd|ie10dtdc3zl1s|E|can't unpack gdi request
> 11/13/2007 15:08:01|execd|ie10dtdc3zl1s|E|error unpacking gdi request:
> bad argument
> 11/13/2007 15:08:01|execd|ie10dtdc3zl1s|E|getting configuration:
failed
> receiving gdi request
> 11/13/2007 15:08:05|execd|ie10dtdc3zl1s|E|can't unpack gdi request
> 
> What are these?how can I resolve it?

I think this means that your Windows execution daemon and your master 
daemon are of different versions.

Start on the Windows host:
# $SGE_ROOT/bin/win32-x86/sge_execd -help

and on the QMaster host:
# $SGE_ROOT/bin/lx24-x86/sge_qmaster -help
(I'm not sure about the lx24, could also be lx26, and the x86 could be a

amd64 or ia64, depending on your archtitecture and RHEL-Version)

to get their version numbers.

Regards,
Harald



> 
> 
> 
> Thanks
> sandeep
> 
> -----Original Message-----
> From: Harald.Pollinger at Sun.COM [mailto:Harald.Pollinger at Sun.COM] 
> Sent: Tuesday, November 13, 2007 4:20 PM
> To: users at gridengine.sunsource.net
> Subject: Re: [GE users] grid engine problem
> 
> Sandeep, Patel(IE10) wrote:
>> Hi
>>      Actually I have one windows system and inside that I have
> installed
>> vmware. In that I m running two RHEL virtual machines. One of the
>> virtual RHEL is my master host other is execution host. And the
mother
>> window os is one execution host. Is it the problem?
> 
> This should not be a problem. Maybe you will have to change some
> settings.
> 
> 
>> By putty software I m able to connect from windows execution host to
>> RHEL master host through SSH. But by telnet it is showing some
network
>> error? How can I fix this?
> 
> I think you got me wrong. Try to connect to the qmaster itself, not to

> the telnetd of the qmaster host. Use
> # telnet gridserver.sunnonegrid-bangalore.com 536
> 
> It should print
> 
> Trying [IP-Adress of gridserver.sunnonegrid-bangalore-com]...
> Connected to gridserver.sunnonegrid-bangalore.com.
> Escape character is '^]'.
> 
> 
> Regards,
> Harald
> 
> 
>> Thanks 
>> Sandeep
>>
>> -----Original Message-----
>> From: Harald.Pollinger at Sun.COM [mailto:Harald.Pollinger at Sun.COM] 
>> Sent: Tuesday, November 13, 2007 2:50 PM
>> To: users at gridengine.sunsource.net
>> Subject: Re: [GE users] grid engine problem
>>
>> Sandeep, Patel(IE10) wrote:
>>> Hi
>>>     I checked messages and I got something like this
>>>                                       
>>> 11/13/2007 12:38:16|execd|ie10dtdc3zl1s|E|commlib error: endpoint is
>> not
>>> unique error (endpoint
> "ie10dtdc3zl1s.global.ds.honeywell.com/execd/1"
>>> is already connected)
>> Are there more than one "sge_execd" instances running on that host?
>> If yes, please kill all and start only one of them again.
>>
>>
>>> 11/13/2007 12:38:16|execd|ie10dtdc3zl1s|E|getting configuration:
>> unable
>>> to contact qmaster using port 536 on host
>>> "gridserver.sunnonegrid-bangalore.com"
>> Is there a firewall running somewhere on or between the execution
host
> 
>> and the master host?
>> Is it possible to connect from the execution host to the qmaster
using
> 
>> telnet?
>>
>>
>> Regards,
>> Harald
>>
>>
>>> 11/13/2007 12:38:19|execd|ie10dtdc3zl1s|E|can't get configuration
> from
>>> qmaster -- backgrounding
>>>
>>> How to solve this problem
>>>
>>> Thanks 
>>> sandeep
>>>
>>>
>>> -----Original Message-----
>>> From: Ravichandra.Nallan at Sun.COM [mailto:Ravichandra.Nallan at Sun.COM]

>>> Sent: Tuesday, November 13, 2007 12:25 PM
>>> To: users at gridengine.sunsource.net
>>> Subject: Re: [GE users] grid engine problem
>>>
>>> Hi Sandeep,
>>>  From the qstat o/p it is evident (states au) that the execd on host

>>> ie10dtdc3z11s.<something....> is not up. Check if there are any
>> problems
>>> for the execd not coming up. (check 
>>> $SGE_ROOT/$SGE_CELL/spool/<hostname>/messages ).
>>> This is the reason why the jobs are not scheduled to this host.
>>>
>>> (For info on queue states check qstat(1) man page, you could also
see
>> in
>>> qstat that the load_avg/arch is -NA- !! ).
>>>
>>> Hope this helps.
>>> regards,
>>> ~Ravi
>>>
>>> Sandeep, Patel(IE10) wrote:
>>>> Hi
>>>>
>>>> 1. I have my *master *host in RHEL.
>>>>
>>>> 2. I have two *execution* host
>>>>
>>>> A. one is on *windows *
>>>>
>>>> B. other one is on *RHEL*
>>>>
>>>> 3. When I m submitting the job *simple.sh(4times) , *when I m
typing
> 
>>>> the command *qstat -f , * then the job is always going to the RHEL 
>>>> execution host for execution because the
>>>>
>>>> Used by/total *is 2/2* for RHEL , but for *windows 0/2.the* jobs
are
> 
>>>> *pending* for some time and *later taken by* RHEL execution host.
>>>>
>>>> 4. It means the job is not distributed among the hosts *!!!!*
>>>>
>>>> 5. How can I solve this?
>>>>
>>>> 6. In this connection I have *attached* some *screen shots*. Can u 
>>>> please check it out?
>>>>
>>>> Thanks
>>>>
>>>> sandeep
> 


-- 
Sun Microsystems GmbH         Harald Pollinger
Dr.-Leo-Ritter-Str. 7         N1 Grid Engine Engineering
D-93049 Regensburg            Phone: +49 (0)941 3075-209  (x60209)
Germany                       Fax: +49 (0)941 3075-222  (x60222)
http://www.sun.com/gridware
mailto:harald.pollinger at sun.com
Sitz der Gesellschaft: Sun Microsystems GmbH, Sonnenallee 1,
D-85551 Kirchheim-Heimstetten
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Vorsitzender des Aufsichtsrates: Martin Haering

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