On Tue, 30 Sep 2008, Howard Chu wrote:
More often than not, on a warm boot I see something like this
msg.new:[ 1.940031] Using local APIC timer interrupts.
msg.new:[ 1.944031] APIC timer calibration result 466046
msg.new:[ 1.944031] Detected 0.466 MHz APIC timer.
msg.new:[ 1.944031] APIC frequency too slow, disabling apic timer
On cold boots it may see 12.5MHz, or may not...
[ 2.000584] Using local APIC timer interrupts.
[ 2.004067] APIC timer calibration result 12500236
[ 2.004080] Detected 12.500 MHz APIC timer.
I haven't figured out yet what the pattern is behind the behavior. Has anyone
else seen this kind of problem before?
Hmm, strange. Which kernel version ?