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[parent not found: <1ncMn-H9-7@gated-at.bofh.it>]
* [BUG]linux-2.4.24 with k8 numa support panic when init scsi
@ 2004-02-08 14:37 lepton
  0 siblings, 0 replies; 8+ messages in thread
From: lepton @ 2004-02-08 14:37 UTC (permalink / raw)
  To: linux-kernel

Hi!
	I've found if I enable k8-numa support in my dual amd64 boxes.
	It will panic when init scsi.
	Further investigation leads out it panics in

	drivers/scsi/scsi_dma.c

	when it  __get_free_pages(GFP_ATOMIC | GFP_DMA, 0) in two
places.
	Sometimes it will panic before found scsi disk (in scsi_init_minimal_dma_pool)

	Sometimes it will panic after found scsi disk (in scsi_resize_dma_pool)
	

	The following is my output of panic.

	If you'd like any other information,I will provide as you
reguest.

scsi0:A:0:0: Tagged Queuing enabled.  Depth 253
Unable to handle kernel NULL pointer dereference<1> at 0000000000000180
RIP: [<ffffffff80145ce0>]PML4 0
Oops: 0000
CPU 1
Pid: 1, comm: swapper Not tainted
RIP: 0010:[<ffffffff80145ce0>]
RSP: 0000:000001007ffe3da8  EFLAGS: 00010012
RAX: 0000000000000000 RBX: 0000010080000000 RCX: 0000000000000021
RDX: 0000010080000548 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 00000100fbf2b800 R11: 0000000000000800 R12: 0000000000000021
R13: 0000010080000000 R14: 0000000000000082 R15: 0000000000000021
FS:  0000000000000000(0000) GS:ffffffff803da800(0000)
knlGS:0000000000000000
CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
CR2: 0000000000000180 CR3: 000000007ffed000 CR4: 00000000000006e0
Process swapper (pid: 1, stackpage=1007ffe3000)
Stack: 000001007ffe3da8 0000000000000000 000000000000000f
0000000000000000
       0000010080000548 000001007fffec80 0000010080000000
0000000000000000
       0000000000000021 0000010080000000 0000000000000082
00000100fbf2f618
Call Trace: [<ffffffff801493bd>] [<ffffffff80145f7d>]
       [<ffffffff8024f6ae>] [<ffffffff80244ed0>] [<ffffffff8010c122>]
       [<ffffffff8010f1f0>] [<ffffffff8010c0c0>] [<ffffffff8010f1e8>]


Code: 48 2b 80 80 01 00 00 48 c1 f8 03 41 89 c6 41 89 f4 48 89 d3
RIP [<ffffffff80145ce0>] RSP <000001007ffe3da8>
CR2: 0000000000000180
 <0>Kernel panic: Attempted to kill init!

^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2004-02-16  8:47 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
     [not found] <20040208143740.GA25010@lepton.goldenhope.com.cn.suse.lists.linux.kernel>
     [not found] ` <p73y8rdk3ng.fsf@verdi.suse.de>
2004-02-09  3:53   ` [BUG]linux-2.4.24 with k8 numa support panic when init scsi lepton
2004-02-10 13:32     ` Andi Kleen
2004-02-09  7:30       ` lepton
2004-02-16  3:49       ` lepton
2004-02-16  5:22         ` Michael Frank
2004-02-16  6:41           ` 吴涛
     [not found] <1ncMn-H9-7@gated-at.bofh.it>
     [not found] ` <1ncMn-H9-9@gated-at.bofh.it>
     [not found]   ` <1ncMm-H9-5@gated-at.bofh.it>
     [not found]     ` <1ndIo-1yd-1@gated-at.bofh.it>
     [not found]       ` <1pI5B-23P-3@gated-at.bofh.it>
2004-02-16  4:28         ` Andi Kleen
2004-02-08 14:37 lepton

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