Sure did. At least on a normal reboot. I will try
SysRq+B and see what happens. Thanks.
On Fri, 19 Aug 2005, Karsten Wiese wrote:
Chuck wrote:
I'm still getting the same oops when rebooting. the same process (reboot)
similar call trace (some addresses are slightly different but the functions
are the same:
disable_IO_APIC+0x5a/0x90 (8)
machine_restart+0x5/0x9 (28)
sys_reboot+0x147/0x156 (4)
netdev_run_todo+0xa4/0x209 (4)
etc.
Does this patch help?
------
diff -up arch/i386/kernel/io_apic.c.rt9 arch/i386/kernel/io_apic.c
--- arch/i386/kernel/io_apic.c.rt9 2005-08-19 12:28:42.000000000 +0200
+++ arch/i386/kernel/io_apic.c 2005-08-19 12:29:30.000000000 +0200
@@ -1758,8 +1758,8 @@ void disable_IO_APIC(void)
* Add it to the IO-APIC irq-routing table:
*/
spin_lock_irqsave(&ioapic_lock, flags);
- io_apic_write(0, 0x11+2*pin, *(((int *)&entry)+1));
- io_apic_write(0, 0x10+2*pin, *(((int *)&entry)+0));
+ io_apic_write(ioapic_data[0], 0x11+2*pin, *(((int *)&entry)+1));
+ io_apic_write(ioapic_data[0], 0x10+2*pin, *(((int *)&entry)+0));
spin_unlock_irqrestore(&ioapic_lock, flags);
}
disconnect_bsp_APIC(pin != -1);
------
Karsten
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Charles D. (Chuck) Harding <[email protected]> Voice: 925-423-8879
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