[lkml]   [2004]   [Sep]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: swapping and the value of /proc/sys/vm/swappiness
    On Tue, 2004-09-14 at 13:15, Marcelo Tosatti wrote:
    > On Tue, Sep 14, 2004 at 11:31:53AM -0700, Florin Andrei wrote:

    > > I've found a situation where the vanilla kernel has a behaviour that
    > > makes no sense:
    > >
    > >
    > >
    > >
    > >
    > > A patch by Con Kolivas fixed it:
    > >
    > >
    > >
    > > I cannot offer more details, i have no time for experiments, i just need
    > > a system that works. The vanilla kernel does not.
    > Have you tried to decrease the value of /proc/sys/vm/swappiness
    > to say 30 and see what you get?

    I cannot repeat the experiment (due to lack of time) but i remember
    having severe issues with low /proc/*/swappiness values on vanilla
    kernels. I don't recall the nature of the problems, though, because it's
    been a while. Sorry. But that was what prompted me to search further.
    The search ended when i found and tested Con's patch.

    The current swapping policy of the vanilla 2.6 kernels is broken. Badly.

    At least my system works properly now. <shrug>

    Florin Andrei

    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: 2005-03-22 14:06    [W:0.037 / U:247.756 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site