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    SubjectRe: X-freeze after clflush changes [Was: 2.6.23-rc6-mm1]
    On 09/21/2007 07:16 PM, wrote:
    > On Thu, 20 Sep 2007 17:06:05 CDT, Matt Mackall said:
    >> 2.6.23-rc3-mm1: solid lock on X shutdown (noticed when upgrading)
    >> -rc4-mm1: solid lock on X shutdown, random solid locks about
    >> once every four hours
    >> -rc6-mm1: solid lock on X startup
    >> +your patch: screen goes black, turns off and on a few times during
    >> startup, can reboot with sysrq-b
    > Hmm.. maybe I'm chasing a different bug manifested by the same patch. For me,
    > it's been a solid lockup at X startup since -rc3-mm1, and this patch doesn't
    > change matters.

    This patch probably changes behaviour how the pages are queued on the list
    somehow. Maybe it's insane to suggest everybody with similar problem to try
    LIST_DEBUG, but just give it a try after having one of the patches applied ;).
    (Or have you tried yet?)

    Jiri Slaby (
    Faculty of Informatics, Masaryk University
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      Last update: 2007-09-21 19:33    [W:0.028 / U:1.332 seconds]
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