On 06-Oct-00 Valentin Nechayev wrote:
> Following is partial dmesg output from 5.0(13)-CURRENT-20001002 kernel
> with advanced debugging prints:

The problem was that the interrupt threads for the clk interrupt introduced
enough latency that occasionally (mostly during a heavy load of interrupts)
tc_windup() wasn't called soon enough to update the timecounter.  Making
clock interrupts not be threaded fixes this problem.


John Baldwin <[EMAIL PROTECTED]> -- http://www.FreeBSD.org/~jhb/
PGP Key: http://www.baldwin.cx/~john/pgpkey.asc
"Power Users Use the Power to Serve!"  -  http://www.FreeBSD.org/

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