[Bug 429198] [NEW] Wrong system timer setting

hanzomon4 hanzomon4 at gmail.com
Mon Sep 14 07:13:32 UTC 2009


Public bug reported:

The system timer option for realtime kernels is suppose to be 1000 but
currently it's set at 250. This is fine for servers but not for a
multimedia production kernel. I discovered this problem after installing
rosegarden and it complaining about a low system timer. You can check it
yourself by running grep CONFIG_HZ /boot/config*.


grep CONFIG_HZ /boot/config*

/boot/config-2.6.31-3-rt:CONFIG_HZ_250=y
/boot/config-2.6.31-3-rt:# CONFIG_HZ_300 is not set
/boot/config-2.6.31-4-rt:CONFIG_HZ=250
/boot/config-2.6.31-4-rt:# CONFIG_HZ_100 is not set
/boot/config-2.6.31-4-rt:# CONFIG_HZ_1000 is not set
/boot/config-2.6.31-4-rt:CONFIG_HZ_250=y
/boot/config-2.6.31-4-rt:# CONFIG_HZ_300 is not set

** Affects: linux-rt (Ubuntu)
     Importance: Undecided
         Status: New

-- 
Wrong system timer setting 
https://bugs.launchpad.net/bugs/429198
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