[lkml]   [2006]   [Mar]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: can I bring Linux down by running "renice -20 cpu_intensive_process"?
    On Sun, 2006-03-12 at 01:41 +0000, Luke-Jr wrote:
    > On Friday 10 March 2006 22:01, Måns Rullgård wrote:
    > > Sysrq+n changes all realtime tasks to normal priority.
    > Would the kernel's main loop (where I presume Sysreq is handled) get a chance
    > to run with a constantly busy realtime task?

    Sorry I was thinking of the -rt kernel in my previous post - in mainline
    this would be effective. In the -rt kernel you are screwed if the
    spinning RT task is higher priority than the keyboard IRQ thread.


    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to
    More majordomo info at
    Please read the FAQ at

     \ /
      Last update: 2006-03-12 04:53    [W:0.020 / U:7.852 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site