linux-kernel - 2.6.18-mm3: Panic during boot on NUMA-Q

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Date:	Fri, 6 Oct 2006 16:59:38 -0700
From:	Sukadev Bhattiprolu <sukadev@...ibm.com>
To:	linux-kernel@...r.kernel.org
Subject: 2.6.18-mm3: Panic during boot on NUMA-Q


Panic on boot with 2.6.18-mm3 on 4-CPU (PIII, 700Mhz) NUMAQ system.

This machine boots fine with 2.6.18-mm1 with an almost identical config
file.

config file, lspci-vvv and complete dmesg attached. 

Pls let me know if you need more info.

Suka

	BUG: unable to handle kernel NULL pointer dereference at virtual address 00000004
	 printing eip:
	c024e80c
	*pde = 00529001
	*pte = 00000000
	Oops: 0000 [#1]
	SMP
	last sysfs file:
	Modules linked in:
	CPU:    0
	EIP:    0060:[<c024e80c>]    Not tainted VLI
	EFLAGS: 00010286   (2.6.18-mm3 #1)
	EIP is at pci_call_probe+0x1c/0xe0
	eax: 00000000   ebx: dfe63c00   ecx: c10fca90   edx: c048ad60
	esi: dfe63c00   edi: 0000000f   ebp: dfcacf20   esp: c10ffe70
	ds: 007b   es: 007b   ss: 0068
	Process swapper (pid: 1, ti=c10fe000 task=c10fca90 task.ti=c10fe000)
	Stack: dfe63c00 ffffffed ffffffed dfe63c00 c048b1c0 c024e935 c048b1c0 dfe63c00
	       c048ad60 c048b1c0 dfe63c00 c048b1f4 c024e97f c048b1c0 dfe63c00 dfe63c48
	       dfcacf20 c0276069 dfe63c48 00000286 dfff9060 000000d0 c048b1f4 dfcacf20
	Call Trace:
	 [<c024e935>] __pci_device_probe+0x65/0x80
	 [<c024e97f>] pci_device_probe+0x2f/0x50
	 [<c0276069>] really_probe+0xf9/0x100
	 [<c0276158>] driver_probe_device+0xc8/0xe0
	 [<c03ae79d>] klist_next+0x5d/0xa0
	 [<c0276210>] __driver_attach+0x0/0xa0
	 [<c02762a0>] __driver_attach+0x90/0xa0
	 [<c0275279>] bus_for_each_dev+0x69/0x80
	 [<c02762d5>] driver_attach+0x25/0x30
	 [<c0276210>] __driver_attach+0x0/0xa0
	 [<c0275943>] bus_add_driver+0x73/0x140
	 [<c024eca4>] __pci_register_driver+0x74/0x90
	 [<c050c6f9>] tulip_init+0x29/0x30
	 [<c04f2a62>] do_initcalls+0x42/0x140
	 [<c01433eb>] register_irq_proc+0xab/0xd0
	 [<c01003f0>] init+0x0/0x1a0
	 [<c0143479>] init_irq_proc+0x39/0x50
	 [<c01003f0>] init+0x0/0x1a0
	 [<c0100451>] init+0x61/0x1a0
	 [<c0103c0b>] kernel_thread_helper+0x7/0x1c
	 =======================
	Code: 74 92 eb 8e 8d 74 26 00 8d bc 27 00 00 00 00 57 56 53 83 ec 08 8b 5c 24 1c 89 e0 25 00 e0 ff ff 8b 08 8b 43 10 8b 79 5c 8b 40 44 <8b> 50 04 85 d2 78 11 0f a3 15 c0 9f 4e c0 19 c0 85 c0 0f 85 8c
	EIP: [<c024e80c>] pci_call_probe+0x1c/0xe0 SS:ESP 0068:c10ffe70
	 <0>Kernel panic - not syncing: Attempted to kill init!

View attachment "dmesg-2.txt" of type "text/plain" (10550 bytes)

View attachment "lspci-vvv.txt" of type "text/plain" (4094 bytes)

View attachment "config-elm3b134" of type "text/plain" (27348 bytes)