Last Updated: 2013-10-09
Condition or Error
The operating system or environment reports that the
tungsten or designated
Tungsten Cluster user has too many open files, processes, or
both.
Causes
User limits for processes or files have either been exhausted, or recommended limits for user configuration have not been set.
Rectifications
Check the output of ulimit and check the configure file and process limits:
shell> ulimit -a core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited file size (blocks, -f) unlimited max locked memory (kbytes, -l) unlimited max memory size (kbytes, -m) unlimited open files (-n) 256 pipe size (512 bytes, -p) 1 stack size (kbytes, -s) 8192 cpu time (seconds, -t) unlimited max user processes (-u) 709 virtual memory (kbytes, -v) unlimited
If the figures reported are less than the recommended settings, see Section B.3.2, “Creating the User Environment” for guidance on how these values should be changed.
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