Messages in this thread | | | Date | Tue, 30 Sep 2008 12:55:47 -0700 | From | Howard Chu <> | Subject | APIC frequency too slow on HP dv5z |
| |
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? -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/
| |