My i686 SMP box did not boot 2.5.67-ac1.
I guess timer_tsc.c is missing change for monotonic timer.
After appling this patch my box boot normaly.
diff -Nru linux-2.5.67-ac1/arch/i386/kernel/timers/timer_tsc.c linux-2.5.67-ac1-quick-fix/arch/i386/kernel/timers/timer_tsc.c
--- linux-2.5.67-ac1/arch/i386/kernel/timers/timer_tsc.c 2003-04-09 00:34:57.000000000 +0900
+++ linux-2.5.67-ac1-quick-fix/arch/i386/kernel/timers/timer_tsc.c 2003-04-09 14:52:32.000000000 +0900
@@ -121,6 +121,9 @@
int countmp;
static int count1 = 0;
unsigned long long this_offset, last_offset;
+
+ write_lock(&monotonic_lock);
+ last_offset = ((unsigned long long)last_tsc_high<<32)|last_tsc_low;
/*
* It is important that these two operations happen almost at
* the same time. We do the RDTSC stuff first, since it's
-
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This archive was generated by hypermail 2b29 : Tue Apr 15 2003 - 22:00:17 EST