clnt_udp error

[Ahmad Munawwar]

Hi,

The following messages keep pop up whenever I login to the system (HP K420/OS: B.10.20, 32-bit).

############ ERRORS FOUND AT BOOT ############
clntudp_create: out of memory
clntudp_create: out of memory
clntudp_create: out of memory
##############################################

The errors will disappear after rebooting the machine. After 2~3 days the error pop up again and sometime have to wait untill the errors stopped. I wonder because the machine have enough memory.

Memory Information:
physical page size = 4096 bytes, logical page size = 4096 bytes
Physical: 1179648 Kbytes, lockable: 912248 Kbytes, available: 1049204 Kbytes

Please advise.

regards,
Munawwar

[T G Manikandan · Accepted solution]

These messages are for lack of free memory on the system.

Just do a
#UNIX95= ps -e -o ruser,pid,vsz=Kbytes|more

to find out the processes using most of your memory.
How much swap space you have for this 1Gb of RAM.
What are the applications you are running?


Thanks

[U.SivaKumar_2]

Hi,

available: 1049204
This value is static. But we have to find out
the real-time memory out occupied out of the available memory. This error is returned when
malloc() fails .
#top
See the free memory.

regards,
U.SivaKumar

[Ahmad Munawwar]

Hi,

The system running TMOS (Telecom Management Operating System) application.

Here is the result of the command, i failed to run UNIX95= command, any idea

Script started on Fri Oct 4 16:22:42 2002
[TMOS#2] root@s09brf07:/> swapinfo

Kb Kb Kb PCT START/ Kb
TYPE AVAIL USED FREE USED LIMIT RESERVE PRI NAME
dev 614400 8872 605528 1% 0 - 1 /dev/vg00/lvol2
dev 614400 9684 604716 2% 0 - 1 /dev/vg01/swap2
reserve - 494520 -494520
memory 916196 789408 126788 86%



[TMOS#2] root@s09brf07:/> UNIX95= ps -e -o ruser,pid,vsz=Kbytes|more

UNIX95=: Command not found.


[TMOS#2] root@s09brf07:/> bdf

Filesystem kbytes used avail %used Mounted on
/dev/vg00/lvol1 79701 51852 19878 72% /
/dev/vg00/lvol6 288157 208732 50609 80% /var
/dev/vg00/lvol5 498645 353762 95018 79% /usr
/dev/vg00/lvol4 46069 35427 6035 85% /tmp
/dev/vg00/lvol3 498645 443111 5669 99% /opt
/dev/vg01/fs1 10519338 7879458 1587946 83% /fs1
[TMOS#2] root@s09brf07:/> top

Result of top command
Memory: 193816K (136420K) real, 208620K (144952K) virtual, 43596K free Page# 1/4

As you can see the /opt is 99%, do you think this cause the problem?

br,
Munawwar

[T G Manikandan]

use ksh or sh for

UNIX95= ps -e -o ruser,pid,vsz=Kbytes


Thanks

[Ahmad Munawwar]

Hi,

I find the workaround to resolve the problem, it is to empty the file "/var/tmos/logs/cap/TMOS_RC.log".

Thank you for your guide

br,
munawwar