Re: SMP FFS Part 3

From: Jeff Roberson (jroberson_at_chesapeake.net)
Date: 12/03/04

  • Next message: Peter Holm: "Re: SMP FFS Part 3"
    Date: Fri, 3 Dec 2004 16:17:48 -0500 (EST)
    To: Peter Holm <peter@holm.cc>
    
    

    On Fri, 3 Dec 2004, Peter Holm wrote:

    > On Fri, Dec 03, 2004 at 05:33:01AM -0500, Jeff Roberson wrote:
    > > This patch removes Giant from every file related syscall. It fixes all
    > > known bugs except for one which Peter Holm has seen after very long
    > > periods of extreme load, and a nfs netbooting problem that I haven't yet
    > > looked in to. I can buildworld -j3 for hours on my dual opteron without
    > > issues. I hope to fix the remaining problems in a day or two.
    > >
    > > http://www.chesapeake.net/~jroberson/smpffs.diff
    > >
    >
    > Fatal trap 12: page fault while in kernel mode in kern/kern_proc.c:694
    > http://www.holm.cc/stress/log/jeff07.html (a dup of jeff02.html?)

    Can you get me a stack trace from the blocked thread?

    >
    > > Cheers,
    > > Jeff
    > > _______________________________________________
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    > > http://lists.freebsd.org/mailman/listinfo/freebsd-current
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    >
    > --
    > Peter Holm
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    >
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  • Next message: Peter Holm: "Re: SMP FFS Part 3"

    Relevant Pages

    • SMP FFS Part 3
      ... It fixes all ... known bugs except for one which Peter Holm has seen after very long ... and a nfs netbooting problem that I haven't yet ...
      (freebsd-current)
    • Re: SMP FFS Part 3
      ... It fixes all ... > known bugs except for one which Peter Holm has seen after very long ... and a nfs netbooting problem that I haven't yet ...
      (freebsd-current)
    • Re: SMP FFS Part 3
      ... It fixes all ... > known bugs except for one which Peter Holm has seen after very long ... and a nfs netbooting problem that I haven't yet ...
      (freebsd-current)
    • Re: SMP FFS Part 3
      ... On Fri, 3 Dec 2004, Peter Holm wrote: ... It fixes all ... >> known bugs except for one which Peter Holm has seen after very long ... and a nfs netbooting problem that I haven't yet ...
      (freebsd-current)
    • Re: Thoughts on TMPFS no longer being considered "highly experimental"
      ... I've been following the patches you've been passing to Peter Holm as part ... but is there any other subsystem where we know we have bugs ... and have put up such a scary warning? ...
      (freebsd-current)