[GE users] Unable to start SGE6.0u1 qmaster on Fedora core 1

christian reissmann Christian.Reissmann at Sun.COM
Thu Oct 28 15:36:27 BST 2004


Hi,

The "can't create thread" message may result from low memory.
Have you set any limits? Try to set your vmemoryuse to unlimited.

%limit
cputime         unlimited
filesize        unlimited
datasize        unlimited
stacksize       8192 kbytes
coredumpsize    0 kbytes
vmemoryuse      unlimited
descriptors     256

Regards,

Christian


Craig Tierney wrote:
> I am having problems starting the qmaster up on Fedora core 1.
> In the sge_messages file I see:
> 
> 10/26/2004 17:31:45|qmaster|g0804|E|communication error for
> "g0804/qmaster/1" running on port 536: "can't create thread"
> 10/26/2004 17:31:46|qmaster|g0804|E|communication error for
> "g0804/qmaster/1" running on port 536: "can't create thread"
> 10/26/2004 17:31:47|qmaster|g0804|E|communication error for
> "g0804/qmaster/1" running on port 536: "can't create thread"
> 10/26/2004 17:31:48|qmaster|g0804|E|communication error for
> "g0804/qmaster/1" running on port 536: "can't create thread"
> 10/26/2004 17:31:49|qmaster|g0804|E|communication error for
> "g0804/qmaster/1" running on port 536: "can't create thread"
> 10/26/2004 17:31:49|qmaster|g0804|C|abort qmaster startup due to
> communication errors
> 
> I installed the binaries (did not build from source).
> The processes are starting as root.  The server does
> start and work on a node that is running Redhat 7.1.  I am
> trying to move the server and I cannot start it on the new
> server.  
> 
> 
> Craig
> 
> 
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-- 
Christian Reissmann    Tel: +49 (0)941 3075 112  mailto:crei at sun.com
Software Engineer      Fax: +49 (0)941 3075 222
http://www.sun.com/gridengine
Sun Microsystems GmbH, Dr.-Leo-Ritter-Str. 7,
D-93049 Regensburg,    Tel: +49 (0)941 3075 0


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