On Friday 30 January 2004 11:40 am, Sangwoo Shim wrote: > Hi. > I've experienced interrupt storm on acpi0 after your v1.10 madt.c commit. > (which is located at src/sys/i386/acpica/madt.c); > What really makes me frustrating is this storm wasn't here before 1.10 > change, which is exactly stand against your commit log message. :-( > I've recompiled kernel with v1.9 of madt.c and the problem didn't occur. > > I'm using ASUS P2B-D with two p3-650 processors. > BIOS version is 1014 beta 3 (which is the last published one); > > My kernel config is stripped GENERIC, which includes > option CPU_FASTER_5X86_FPU > option CPU_ENABLE_SSE > device acpi # Mine hangs with acpi loaded as module. > > Attached file is my acpidump -t -d output. > Thanks. Can you provide a dmesg? IRQ20 on your box is a PCI interrupt and PCI interrupts are level/lo, not level/hi. To top it off, ACPI states that the SCI is supposed to always be level/lo. You must have a very broken BIOS to get a storm now. -- John Baldwin <jhb_at_FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.orgReceived on Fri Jan 30 2004 - 10:18:21 UTC
This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:37:40 UTC