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    SubjectRe: [BUG] ext3 + diskquta + sync = deadlock
    Date
    On Thursday 06 November 2003 17:59, you wrote:
    > Hi,
    >
    > > I tred to test stabilyty of ext3 filesystem with high load.
    > >
    > > at one console do start/stop some programs.
    > > at second console start script
    > > ===
    > > while [ 1 ]; do
    > > mount -o remount,usrquota,grpquota /
    > > sleep 5
    > > done;
    > > ===
    > > for test how work fs sync.
    > > After small time (less 10 min) i tred logon on third console and system
    > > been locked.
    > > I use RH kernel 2.4.18-27.x on RH 7.3 box.
    > > logs tasks states in deadlock attached in mail.
    >
    > Hmm... We had some deadlock in 2.4.18 (and still have one nasty in
    > 2.4.23) but from the traces this looks different. I'll try to reproduce it.
    >
    today i try to compile kernel with enabled JDB debug and set debug level to
    100.
    logs be avabled at http://freevps.com/download/ext3_bug/
    If need other info or help for fixing it bug - i ready for it.

    --
    With best regards,
    Alex
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