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

Craig Tierney ctierney at hpti.com
Thu Oct 28 17:40:22 BST 2004

On Thu, 2004-10-28 at 08:36, christian reissmann wrote:
> 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

Argh.  You spotted the problem.  On our nodes we tweak the
stack size to 2MB for fortran and other issues.  However this
tweak has been getting in the way of codes that use threads.

I removed this:

ulimit -Hs 2048000
ulimit -s 2048000

>From our system and everything works now.


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