Things to check when configuring a linux kernel.
15apr05
When configuring a linux kernel for datataking
some things you should keep in mind are:
-
Make sure that cpu intensive cron jobs are disabled.
-
Look in /etc/cron.daily, .weekly, .monthly.. Main culprit was cron.daily
where
slocate.cron would scan the enire file system at 4am each day. Probably
just leave the logfile rotation script for daily processing.
-
Some 2.4 kernels do not work very well. Upgrade to one that does.
-
Get the ntpd configuration correct. May want to include the ntp.log file
so we can see when trouble occurs.
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