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    SubjectRe: 2.6.28.4 regression: mmap fails if mlockall used
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    On Wednesday 11 February 2009, Hugh Dickins wrote:
    > On Tue, 10 Feb 2009, Doug Bazarnic wrote:
    > > I can confirm the mlock.c patch works on 2.6.28.4. 2.6.28.3 works fine.
    > > This issue happens on both Centos 5.2 x86_64 and RHEL 5.3 x86_64.
    > >
    > > Without the mlock.c patch, ntpd fails to start on 2.6.28.4:
    > > Feb 10 22:03:19 testbox ntpd[4030]: kernel time sync status 0040
    > > Feb 10 22:03:19 testbox ntpd[4030]: getaddrinfo: "127.0.0.1" invalid host
    > > address, ignored
    > > Feb 10 22:03:19 testbox ntpd[4030]: getaddrinfo: "::1" invalid host address,
    > > ignored
    > > Feb 10 22:03:19 testbox ntpd[4030]: getaddrinfo: "127.127.1.0" invalid host
    > > address, ignored
    > > Feb 10 22:03:19 testbox ntpd[4030]: Cannot find user `ntp'
    > > Feb 10 22:03:21 testbox ntpd_initres[4034]: parent died before we finished,
    > > exiting
    > >
    > > Fyi.. gcc version 4.1.2 20071124 (Red Hat 4.1.2-42)
    > >
    > > Thanks to Sami for mentioning ntpd failures, as I was going nuts trying to
    > > figure out why my ntpd.conf file wasn't working anymore.
    > >
    > > Thanks for the patch as well.
    >
    > Thanks a lot for testing and confirming:
    > you should find the fix is in 2.6.28.5, due out maybe tomorrow.
    >
    > Rafael, you did already close Bug #12669 - now please cancel my
    > suggestion that it remain open until the fix has been confirmed ;)

    Sure, it's going to stay closed. ;-)

    Rafael


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