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    SubjectRe: Errors in the VM - detailed (or is it Tux? or rmap? or those together...)
    > > Roy, did you notice the mail from Andrew Morton:
    > > > heh. Yep, Roger finally nailed it, I think.
    > > >
    > > > Roy says the bug was fixed in rmap11c. Changelog says:
    > > >
    > > >
    > > > rmap 11c:
    > > > ...
    > > > - elevator improvement (Andrew Morton)
    > > >
    > > > Which includes:
    > > >
    > > > - queue_nr_requests = 64;
    > > > - if (total_ram > MB(32))
    > > > - queue_nr_requests = 128;
    > > > + queue_nr_requests = (total_ram >> 9) &
    > > > ~15; /* One per half-megabyte */
    > > > + if (queue_nr_requests < 32)
    > > > + queue_nr_requests = 32;
    > > > + if (queue_nr_requests > 1024)
    > > > + queue_nr_requests = 1024;
    > >
    > > rmap11c changed the queue_nr_requests, that problem went away.
    > > But another one showed its ugly head...
    > >
    > > Could you please try this part of rmap11c only? Or the very simple one
    > > setting queue_nr_request to = 2048 for a test drive...
    >
    > u mean - on a 2.4.1[18](-pre.)? kernel?
    >
    > I'll try

    er..

    # grep queue_nr_requests /usr/src/packed/k/2.4.17-rmap-11c
    #


    ---
    Roy Sigurd Karlsbakk, MCSE, MCNE, CLS, LCA

    Computers are like air conditioners.
    They stop working when you open Windows.

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