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    SubjectRe: [QUESTION ON BUG] the rcu stall issue could not be reproduced
    Hi,
    I see few more RCU bugs reported in bugzilla:

    https://bugzilla.kernel.org/show_bug.cgi?id=43028
    https://bugzilla.kernel.org/show_bug.cgi?id=40092
    https://bugzilla.kernel.org/show_bug.cgi?id=42997

    And, I placed my previous long email with logs at
    https://bugzilla.kernel.org/show_bug.cgi?id=45091

    Hope this helps eventually once.
    Martin

    Mike Galbraith wrote:
    > On Fri, 2012-07-20 at 11:09 +0800, Michael Wang wrote:
    >> Hi, Mike, Martin, Dan
    >>
    >> I'm currently taking an eye on the rcu stall issue which was reported by
    >> you in the mail:
    >>
    >> rcu: endless stalls
    >> From: Mike Galbraith
    >> linux-3.4-rc7: rcu_sched self-detected stall on CPU
    >> From: Martin Mokrejs
    >> RCU stalls in linux-next
    >> From: Dan Carpenter
    >>
    >> I try to reproduce the issue on my X86 server with 12 cpu
    >
    > The 'endless stalls' box was 341.33333 times larger. Dunno if you can
    > even set a serial port slow enough to approximate all cores trying to
    > gripe through a single pinhole simultaneously.
    >
    > -Mike
    >
    >




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