On Mon, 23 May 2005, Jens Schweikhardt wrote: > ... > # # 3. Backout rev 1.218 of src/sys/i386/isa/clock.c so the irq0 interrupt > # # handler is reactivated and the RTC fiddled. > # > # Will do so next. I've nailed the change between March 6 and March 30. > # 1.218 is from 2005/03/24 21:34:16, which would fit. > > We have a winner. Backing out 1.218 from a 2005/03/24 system does the trick, > as well as a CURRENT without 1.218 (but 1.219-220 in there) bring back irq0 > and time dilation is gone. All clocks work correctly. Hm ... not sure what part of that commit is the bad part. You might try changing if (!using_lapic_timer) { to if(1) { in the most recent rev of clock.c to register irq0 again. If that doesn't chang ethe dialation then something else in the system must be depending on the RTC periodic interrupt. > Now the question is: what is so special in my system so that I appear > to be the only one to notice the problem? Good question. What CPUs do you have in that machine again? Copy out the 'CPU' and related lines from dmesg. -- Doug White | FreeBSD: The Power to Serve dwhite_at_gumbysoft.com | www.FreeBSD.orgReceived on Thu May 26 2005 - 15:30:16 UTC
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