Messages in this thread | | | Date | Tue, 04 Feb 2003 01:07:58 -0800 | From | Dave Hansen <> | Subject | Re: 2.5.59-mm8 |
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Martin J. Bligh wrote: >>http://www.zip.com.au/~akpm/linux/patches/2.5/2.5.59/2.5.59-mm8/ >
> Booted to login prompt, then immediately oopsed > (16-way NUMA-Q, mm6 worked fine). At a wild guess, I'd suspect > irq_balance stuff. > > Unable to handle kernel NULL pointer dereference at virtual address 0000013c > printing eip: > c01ed768 > *pde = 2ecb7001 > *pte = 00000000 > Oops: 0002 > CPU: 2 > EIP: 0060:[<c01ed768>] Not tainted > EFLAGS: 00010046 > EIP is at isp1020_intr_handler+0x1f8/0x330 > eax: 00000000 ebx: ef67f080 ecx: 00000000 edx: 00000000 > esi: 00000000 edi: 00000003 ebp: ef6c589c esp: f0199efc > ds: 007b es: 007b ss: 0068 > Process swapper (pid: 0, threadinfo=f0198000 task=f019cc40) > Stack: ef67f080 c02c7fe0 0360db40 f0199f40 00000003 ef6c5800 00000086 > f0199f7c > 00000013 c01ed556 00000013 ef6c5800 f0199f7c f01ef7e0 24000001 > c010b7c5 > 00000013 ef6c5800 f0199f7c c02c3a60 00000260 00000013 f01ef7e0 > c010b9bd > Call Trace: > [<c01ed556>] do_isp1020_intr_handler+0x36/0x50 > [<c010b7c5>] handle_IRQ_event+0x45/0x70 > [<c010b9bd>] do_IRQ+0x8d/0x100 > [<c0107080>] default_idle+0x0/0x50 > [<c0107080>] default_idle+0x0/0x50 > [<c010a070>] common_interrupt+0x18/0x20 > [<c0107080>] default_idle+0x0/0x50 > [<c0107080>] default_idle+0x0/0x50 > [<c01070aa>] default_idle+0x2a/0x50 > [<c010714a>] cpu_idle+0x3a/0x50 > [<c0120294>] printk+0x164/0x1a0
This didn't include 4k/irqstack stuff did it? That is in the path that those patches touch.
-- Dave Hansen haveblue@us.ibm.com
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