[lkml]   [2007]   [Jul]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: sysrq-t dumps of s2ram/fuse deadlock (was Re: [PATCH] Remove process freezer from suspend to RAM pathway)
    On Wed 2007-07-11 14:28:20, Matthew Garrett wrote:
    > On Mon, Jul 09, 2007 at 01:29:05PM +0000, Pavel Machek wrote:
    > > Hi!
    > >
    > > Can we get them? They are neccessary for debugging 'what in suspend
    > > calls fuse' problem. And yes, that problem is there even when you
    > > remove freezer.
    > I can produce them, but haven't managed to do that in any way that lets
    > me get them off the system yet.
    > > Matthew, you seem to be the only one able to produce them...
    > sys_sync may not do anything on a fuse filesystem, but if you've
    > loopback-mounted an ext3 filesystem from that fuse filesystem then it's
    > going to result in writes to it and deadlock.

    Aha, yes, that explains the problem. Thanks!
    (cesky, pictures)
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to
    More majordomo info at
    Please read the FAQ at

     \ /
      Last update: 2007-07-12 22:43    [W:0.019 / U:16.952 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site