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Re: Process Ids [message #39481 is a reply to message #39478]

Fri, 30 April 2010 13:40

tscofield
Messages: 6
Registered: April 2010

Junior Member

We initially set the pid_max on the hw node to 128k. We were seeing two issues with that setting. One of the errors was either with sudo or ps.
$sudo ps -ef |grep 105753
stat: Value too large for defined data type
$

The other error is with a commercial application, BEA's Tuxedo while trying to run the tmshutdown command
tmshutdown: internal error: CMDTUX_CAT:766: ERROR: must run on master node

We have changed the pid_max to 64k and we haven't seen the issue with sudo or ps, but the error with tmshutdown persists. If we drop the pid_max back down to 32k the tmshutdown command works as expected.

Our hardware node is running RedHat Enterprise 5.3 and the 2.6.18-128.1.1.el5.028stab062.3 kernel
The VE is running RedHat Enterprise 3.9, below is the config

NUMPROC="8192:8192"
AVNUMPROC="41212:41212"
NUMTCPSOCK="82424:82424"
NUMOTHERSOCK="82424:82424"
VMGUARPAGES="3046400:9223372036854775807"

# Secondary parameters
KMEMSIZE="3376091955:3713701150"
TCPSNDBUF="787755281:1125363985"
TCPRCVBUF="787755281:1125363985"
OTHERSOCKBUF="393877640:731486344"
DGRAMRCVBUF="393877640:393877640"
OOMGUARPAGES="3046400:9223372036854775807"
PRIVVMPAGES="3046400:3145728"

# Auxiliary parameters
LOCKEDPAGES="164848:164848"
SHMPAGES="989089:989089"
PHYSPAGES="0:9223372036854775807"
NUMFILE="1318784:1318784"
NUMFLOCK="1000:1100"
NUMPTY="512:512"
NUMSIGINFO="1024:1024"
DCACHESIZE="737494741:759619584"
NUMIPTENT="200:200"
DISKSPACE="104857600:104857600"
DISKINODES="29301100:32231211"
CPUUNITS="900"
FEATURES="nfs:on "
IP_ADDRESS="10.152.106.39"
VE_ROOT="/vz/root/$VEID"
VE_PRIVATE="/vz/private/$VEID"
CPUS="2"

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[Message index]

		Process Ids By: tscofield on Fri, 30 April 2010 03:25
		Re: Process Ids By: maratrus on Fri, 30 April 2010 12:42
		Re: Process Ids By: tscofield on Fri, 30 April 2010 13:40
		Re: Process Ids By: maratrus on Fri, 30 April 2010 17:47
		Re: Process Ids By: tscofield on Tue, 04 May 2010 21:14
		Re: Process Ids By: maratrus on Wed, 05 May 2010 14:02
		Re: Process Ids By: tscofield on Wed, 05 May 2010 16:21
		Re: Process Ids By: maratrus on Thu, 06 May 2010 08:50
		Re: Process Ids By: tscofield on Thu, 06 May 2010 15:12
		Re: Process Ids By: maratrus on Fri, 07 May 2010 12:48
		Re: Process Ids By: tscofield on Fri, 07 May 2010 12:52

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