On Sat, Dec 06, 2008 at 07:04:27PM -0700, Michal Jaegermann wrote: > With both "acpi_pm_good" and "hpet=force", and one is not enough, > it looks like that at last I stopped loosing time. Oops! I spoke too fast. I did measure that a number of times and it seemed to be ok; but I was doing other things there as well. Now I left that box alone for over an hour. The time was ok around 18:05. Now here is 19:15:46 and my laptop clock shows 18:41:06, i.e. over 34 minutes behind. An output from 'hwclock -r' is correct (until it will get clobbered on a shutdown). In dmesg I see (with 'hpet=force'): hpet clockevent registered hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 hpet0: 3 64-bit timers, 14318180 Hz tracer: 772 pages allocated for 65536 entries of 48 bytes actual entries 65620 ACPI: RTC can wake from S4 Apparently 'hpet' clock is not good anyway. Ideas? /proc/cpuinfo gives: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Mobile Intel(R) Celeron(R) CPU 2.00GHz stepping : 7 cpu MHz : 1999.763 cache size : 256 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe up pebs bts cid xtpr bogomips : 3999.52 clflush size : 64 power management: Michal -- fedora-test-list mailing list fedora-test-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-test-list