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    SubjectRe: [Ext2-devel] Re: OOM problems on 2.6.12-rc1 with many fsx tests
    Mingming Cao <cmm@us.ibm.com> wrote:
    >
    > I run the test(20 instances of fsx) with your patch on 2.6.12-rc1 with
    > 512MB RAM (where I were able to constantly re-create the mem leak and
    > lead to OOM before). The result is the kernel did not get into OOM after
    > about 19 hours(before it took about 9 hours or so), system is still
    > responsive. However I did notice about ~60MB delta between Active
    > +Inactive and Buffers+cached+Swapcached+Mapped+Slab

    yes.

    Nobody has noticed the now-fixed leak since 2.6.6 and this one appears to
    be 100x slower. Which is fortunate because this one is going to take a
    long time to fix. I'll poke at it some more.
    -
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