[ltp] T42 with 2.6.27.7 kernel - system clock too fast

Dave Wood linux-thinkpad@linux-thinkpad.org
Sat, 20 Dec 2008 08:57:33 +0000


Since I upgraded to Slackware 12.2 with a 2.6.27.7 kernel I'm finding the
system clock gains rougthly 2 minutes every 10 minutes or so. Has anyone
come across this before and know of a fix?

uname -a:
Linux Junius 2.6.27.7 #13 PREEMPT Sat Dec 20 04:10:21 GMT 2008 i686
Intel(R) Pentium(R) M processor 1.80GHz GenuineIntel GNU/Linux

I've googled a bit about fast system clocks and found some kernel boot
parameters mainly to do with apic or acpi but nothing I've tried has made
any difference:

noapic
nolapic
apci=off
acpi=noirq
no_timer_check
disable_timer_pin_1

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