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    SubjectRe: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.41-00
    Lee Revell wrote:
    > On Sat, 2005-03-19 at 20:16 +0100, Ingo Molnar wrote:
    >
    >>the biggest change in this patch is the merge of Paul E. McKenney's
    >>preemptable RCU code. The new RCU code is active on PREEMPT_RT. While it
    >>is still quite experimental at this stage, it allowed the removal of
    >>locking cruft (mainly in the networking code), so it could solve some of
    >>the longstanding netfilter/networking deadlocks/crashes reported by a
    >>number of people. Be careful nevertheless.
    >
    >
    > With PREEMPT_RT my machine deadlocked within 20 minutes of boot.
    > "apt-get dist-upgrade" seemed to trigger the crash. I did not see any
    > Oops unfortunately.
    >
    > Lee
    >

    Lee,

    Just curious. Is this with UP or SMP? I currently have my UP box running
    PREEMPT_RT, with no problems thus far. However, my SMP box dies while
    booting (with an oops). I am working on trying to get setup to capture
    the oops, although it might be tomorrow before I get that done.

    --
    kr
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