Testing with a 'make -j 10 buildworld' on a -current box I am getting

    microuptime() went backwards (146.826785 -> 146.156715)
    microuptime() went backwards (146.826782 -> 146.228636)
    microuptime() went backwards (8945.938288 -> 8945.251603)
    microuptime() went backwards (8945.938306 -> 8945.347173)
    microuptime() went backwards (9142.847550 -> 9142.847546)

This occurs both with and without the gettimeofday Giant-removal patch, so
I am fairly sure it has nothing to do with any of my current work.  This is
running -current on a DELL2550 (2xCPUs), compiled with the SMP option.

    Timecounter "i8254"  frequency 1193182 Hz
    Timecounter "ACPI"  frequency 3579545 Hz
    acpi_timer0: <32-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
    acpi_cpu0: <CPU> on acpi0
    acpi_cpu1: <CPU> on acpi0
    acpi_pcib0: <Host-PCI bridge> on acpi0

Question:  How can this be occuring at all?  Isn't the ACPI counter a
32 bit counter that does not have the rollover problems that the 8254 timer

                                        Matthew Dillon 
                                        <[EMAIL PROTECTED]>

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