[GE users] Memory hard limit seems to be ignored on sge 5.3p5 version

Korambath, Prakashan ppk at ats.ucla.edu
Mon Sep 13 18:29:23 BST 2004


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I just set the soft limit s_data to 1.5G as well.  


s_rt                 INFINITY
h_rt                 INFINITY
s_cpu                INFINITY
h_cpu                INFINITY
s_fsize              INFINITY
h_fsize              1.5G
s_data               1.5G
h_data               1.5G
s_stack              INFINITY
h_stack              INFINITY
s_core               1.5G
h_core               1.5G
s_rss                INFINITY
h_rss                INFINITY
s_vmem               INFINITY
h_vmem               INFINITY

Prakashan


-----Original Message-----
From:	Rayson Ho [mailto:raysonho at eseenet.com]
Sent:	Mon 9/13/2004 11:04 AM
To:	users at gridengine.sunsource.net
Cc:	
Subject:	RE: [GE users] Memory hard limit seems to be ignored on sge 5.3p5 version 
You have:

s_data               INFINITY
h_data               1.5G

However, in the shepherd code:

 /* hard limit must be greater or equal to soft limit */
 if (rlp->rlim_max < rlp->rlim_cur)
    rlp->rlim_cur = rlp->rlim_max;

Can you set the s_data to 1.5G instead of "INFINITY"??

Rayson



>Thanks. The cluster is running Red Hat Linux 8.0 with 
2.4.20-30.8.legacysmp kernel.  The output of the limit command is as
follows
>
>cputime         unlimited
>filesize        1048576 kbytes
>datasize        1048576 kbytes
>stacksize       unlimited
>coredumpsize    1048576 kbytes
>memoryuse       unlimited
>vmemoryuse      unlimited
>descriptors     1024
>memorylocked    unlimited
>maxproc         7168
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