DF-5640 / forced_boot_dmesg.txt
Using cputimer HPET for TSC calibration Timer latency (in TSC ticks): 32605 min=32018 max=59936 TSC clock: 3600009541 Hz, NOT invariant Features=0x1783fbfd<FPU,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2,HTT> TSC is not invariant, no further tests will be performed Using cputimer HPET for TSC calibration Timer latency (in TSC ticks): 32313 min=31992 max=32572 TSC clock: 3600008821 Hz, invariant (forced) Features=0x1783fbfd<FPU,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2,HTT> LAPIC latency (in TSC ticks): 4235 min: 4214 max: 4292 TSC testing MP synchronization ... TSC testing MP: NOTE! CPU pwrsave will inflate latencies! TSC cpu-delta test complete, 12820ns to 68422ns SUCCESS TSC cpu-delta test complete, 9559ns to 48712ns SUCCESS TSC cpu-delta test complete, 9597ns to 60674ns SUCCESS TSC cpu-delta test complete, 9485ns to 55592ns SUCCESS TSC cpu concurrency test complete, worst=59ns, avg=29ns SUCCESS TSC is MP synchronized TSC: cputimer freq 3600008821 kern.cputimer.name: TSC kern.cputimer.freq: 3600008821 hw.tsc_mpsync: 1 hw.tsc_invariant: 1 hw.tsc_frequency: 3600008821