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    SubjectRe: 2.6.16-rc2 powerpc timestamp skew
    On 2/12/06, Roger Leigh <rleigh@whinlatter.ukfsn.org> wrote:
    > Roger Leigh <rleigh@whinlatter.ukfsn.org> writes:
    >
    > > When running a 2.6.16-rc2 kernel on a powerpc system (Mac Mini;
    > > Freescale 7447A):
    > >
    > > $ date && touch f && ls -l f && rm -f f && date
    > > Sun Feb 12 12:20:14 GMT 2006
    > > -rw-r--r-- 1 rleigh rleigh 0 2006-02-12 12:23
    > > Sun Feb 12 12:20:14 GMT 2006
    > >
    > > Notice the timestamp is 3 minutes in the future compared with the
    > > system time. "make" is not a very happy bunny running on this kernel
    > > due to every touched file being 3 minutes in the future.
    >
    > > In both these cases, the chrony NTP daemon is running, if that might
    > > be a problem.
    >
    > Some further information:
    > - this does not appear to affect i386 kernels
    > - I have
    > CONFIG_HZ_250=y
    > CONFIG_HZ=250
    > in my .config; the full config is at
    > http://people.debian.org/~rleigh/config-2.6.16-rc2
    >

    I have in my config-2.6.16-rc2 (G4 1.2Ghz, 7447A)
    CONFIG_HZ_1000=y
    CONFIG_HZ=1000
    and have
    $ date && touch f && ls -l f && rm -f f && date
    Sun Feb 12 21:08:43 CET 2006
    -rw-r--r-- 1 zhang zhang 0 2006-02-12 21:08 f
    Sun Feb 12 21:08:43 CET 2006

    I don't have ntp daemon running (ntpdate at boot).

    Regards,
    Bin

    >
    > Regards,
    > Roger
    >
    > --
    > Roger Leigh
    > Printing on GNU/Linux? http://gutenprint.sourceforge.net/
    > Debian GNU/Linux http://www.debian.org/
    > GPG Public Key: 0x25BFB848. Please sign and encrypt your mail.
    >
    >
    >
    -
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