On Thursday 03 June 2004 11:04 am, Dan Nelson wrote: > In the last episode (Jun 03), David Gurvich said: > > Recent cvsup has caused system to hang on reboot or shutdown, > > occasionally hangs on startup with detection of optical drive on 2nd > > ide. Anyone know how to get system logs in this situation? > > Motherboard is ASUS A7N266-VM. System worked reasonably with APIC > > turned off 5/26/2004. > > Back out sys/i386/i386/intr_machdep.c rev 1.6. Or for the real fix, try this: Index: acpi_cpu.c =================================================================== RCS file: /usr/cvs/src/sys/dev/acpica/acpi_cpu.c,v retrieving revision 1.36 diff -u -r1.36 acpi_cpu.c --- acpi_cpu.c 7 May 2004 05:22:37 -0000 1.36 +++ acpi_cpu.c 4 Jun 2004 14:44:33 -0000 _at__at_ -376,8 +376,7 _at__at_ /* Wait for all processors to exit acpi_cpu_idle(). */ smp_rendezvous(NULL, NULL, NULL, NULL); - while (cpu_idle_busy > 0) - DELAY(1); + DELAY(1); return_VALUE (0); } -- John Baldwin <jhb_at_FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.orgReceived on Fri Jun 04 2004 - 05:44:24 UTC
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