Messages in this thread |  | | | Date | Wed, 21 Jan 2009 12:00:57 -0800 | | Subject | Re: System clock runs too fast after 2.6.27 -> 2.6.28.1 upgrade | | From | john stultz <> |
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On Wed, Jan 21, 2009 at 9:14 AM, Miklos Vajna <vmiklos@frugalware.org> wrote: > We just recently upgraded from Linux 2.6.27 to 2.6.28.1 and we noticed > that on some i686 machines the system clocks runs way faster than > necessary, they count about 70 minutes in an hour. > > The strange fact is that using the same config on some other i686 > machines the problem is not reproducible. > > We had no messages on boot using the quiet option with 2.6.27, now there > is a > > IO APIC resources could be not be allocated. > > with 2.6.28. I'm not sure if this is related or not. > > I'm attaching the dmesg of my laptop (where the bug is reproducible), > the config and the lspci output.
Could you send the output from: cat /sys/devices/system/clocksource/clocksource0/current_clocksource cat /sys/devices/system/clocksource/clocksource0/available_clocksource
For both kernels on the affected hardware ?
Also could you attach the dmesg for 2.6.27 on the same hardware?
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