weird mem crap in test9-pre6

From: safemode (safemode@voicenet.com)
Date: Sat Sep 23 2000 - 10:34:04 EDT

  • Next message: Tigran Aivazian: "Re: problem with kmalloc"

    I'd like to start out by saying Rik's latest patch to test8 was working
    GREAT ....except that deadlock problem which after 7 days of uptime in X

    finally occurred. So, I thought, updating to the latest normal kernel
    should have that and it fixed. Obviously I was wrong. The kernel is
    displaying either A. the wrong mem usage in ps and /proc/meminfo or B.
    is totally fucked up in the VM or C. someone decided FULL utilization of

    all available memory was necessary in linux. Like the pre-rik vm fixes,

    my kernel is now obviously using a whole lot of swap for no apparant
    reason except the kernel likes to hurt the hdd. Also i'm getting
    DMA timeouts again causing infinite ide reset loops (which btw are very
    cool.. you should try it sometimes *hint* someone make a limit where
    the system just reboots after so many of these damn things ...i see no
    reason why it should loop to infinite), anyways, if anyone wants some
    mem info about this tell me ..i'll paste the contents of /proc/meminfo
    here ..but i'm not sure what else you'll need to figure out why it's
    being weird.

    I'm using linux-2.4.0-test9-pre6 on a pii 300 440lx without DRI and
    framebuffer but with scsi emu cdrom support. i'm using DMA on one hdd
    at the moment in hopes it wont timeout ..but i used to be able to use it

    on both hdd's. This was compiled by gcc-2.95.2

    /proc/mtrr:
    reg00: base=0x00000000 ( 0MB), size= 128MB: write-back, count=1
    reg01: base=0xec000000 (3776MB), size= 32MB: write-combining, count=1

    /proc/meminfo:
            total: used: free: shared: buffers: cached:
    Mem: 130060288 127926272 2134016 0 749568 33042432
    Swap: 205271040 80523264 124747776
    MemTotal: 127012 kB
    MemFree: 2084 kB
    MemShared: 0 kB
    Buffers: 732 kB
    Cached: 32268 kB
    Active: 15520 kB
    Inact_dirty: 7912 kB
    Inact_clean: 9568 kB
    Inact_target: 300 kB
    HighTotal: 0 kB
    HighFree: 0 kB
    LowTotal: 127012 kB
    LowFree: 2084 kB
    SwapTotal: 200460 kB
    SwapFree: 121824 kB

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