Messages in this thread |  | | Date | Fri, 29 Dec 2000 16:19:28 -0500 | From | Gregory Maxwell <> | Subject | Re: 2.2.19pre3 and poor reponse to RT-scheduled processes? |
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On Fri, Dec 29, 2000 at 03:45:23PM -0500, Rafal Boni wrote: [snip] > The box in question is running the linux-ha.org heartbeat package, > which is a RT-scheduled, mlock()'ed process, and as such should > get as good service as the box is able to mange. Often, under > high disk (and/or MM) loads, the box becomes unreponsive for a > period of time from ~ 1 sec to a high of ~ 2.8sec. [snip]
You are running IDE aren't you?
Enable DMA and/or unmask interupts.
man hdparm
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