On Saturday 18 June 2005 06:59 am, Jens Schweikhardt wrote: > On Fri, Jun 17, 2005 at 02:50:42PM -0400, John Baldwin wrote: > ... > # Is this the patch you are running with? > > Yes, with if (1) instead, which we know is the same. Ok. > # >Index: clock.c > # =================================================================== > # RCS file: /usr/cvs/src/sys/i386/isa/clock.c,v > # retrieving revision 1.220 > # diff -u -r1.220 clock.c > # --- clock.c 14 May 2005 09:10:01 -0000 1.220 > # +++ clock.c 27 May 2005 19:42:54 -0000 > # _at__at_ -784,7 +784,7 _at__at_ > # * clocks, setup the interrupt handler for the 8254 timer 0 so > # * that it can drive hardclock(). > # */ > # - if (!using_lapic_timer) { > # + if (!using_lapic_timer || 1) { > # intr_add_handler("clk", 0, (driver_intr_t *)clkintr, > NULL, # INTR_TYPE_CLK | INTR_FAST, NULL); > # i8254_intsrc = intr_lookup_source(0); > # > # Also, can you get the output of 'sysctl kern.clockrate' for both cases? > > As reported upthread, it's the same for both cases, > > $ sysctl -a | grep hz > kern.clockrate: { hz = 1000, tick = 1000, profhz = 666, stathz = 133 } > debug.psm.hz: 20 > > See http://lists.freebsd.org/pipermail/freebsd-current/2005-May/050210.html > for the whole thread. I did glance over it, but I don't really have time to read every e-mail on current_at_ in detail. :( Do you have verbose dmesg's for both cases? If so, can you get the 'lapic: Divisor' lines from each boot? -- John Baldwin <jhb_at_FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.orgReceived on Mon Jun 20 2005 - 16:23:37 UTC
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