From: Andy Whitcroft <apw@shadowen.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linuxppc-dev@ozlabs.org, linux-kernel@vger.kernel.org
Subject: 2.6.23-rc6-mm1 -- powerpc pSeries_log_error panic in rtas_call/early_enable_eeh
Date: Wed, 19 Sep 2007 10:36:14 +0100 [thread overview]
Message-ID: <20070919093614.GH973@shadowen.org> (raw)
In-Reply-To: <20070918011841.2381bd93.akpm@linux-foundation.org>
Seeing the following panic booting an old powerpc LPAR:
Unable to handle kernel paging request for data at address 0x00000000
Faulting instruction address: 0xc000000000047b48
cpu 0x0: Vector: 300 (Data Access) at [c0000000006a3750]
pc: c000000000047b48: .pSeries_log_error+0x364/0x420
lr: c000000000047acc: .pSeries_log_error+0x2e8/0x420
sp: c0000000006a39d0
msr: 8000000000001032
dar: 0
dsisr: 42000000
current = 0xc0000000005acab0
paca = 0xc0000000005ad700
pid = 0, comm = swapper
enter ? for help
[c0000000006a3af0] c000000000021164 .rtas_call+0x200/0x250
[c0000000006a3ba0] c000000000049d50 .early_enable_eeh+0x168/0x360
[c0000000006a3c70] c00000000002f674 .traverse_pci_devices+0x8c/0x138
[c0000000006a3d10] c000000000560ce8 .eeh_init+0x1a8/0x200
[c0000000006a3db0] c00000000055fb70 .pSeries_setup_arch+0x128/0x234
[c0000000006a3e40] c00000000054f830 .setup_arch+0x214/0x24c
[c0000000006a3ee0] c000000000546a38 .start_kernel+0xd4/0x3e4
[c0000000006a3f90] c00000000045adc4 .start_here_common+0x54/0x58
0:mon>
This machine is:
# cat /proc/cpuinfo
processor : 0
cpu : POWER4+ (gq)
clock : 1703.965296MHz
revision : 19.0
[...]
machine : CHRP IBM,7040-681
-apw
next prev parent reply other threads:[~2007-09-19 9:36 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20070918011841.2381bd93.akpm@linux-foundation.org>
[not found] ` <46EF96CC.1080807@linux.vnet.ibm.com>
2007-09-18 9:34 ` 2.6.23-rc6-mm1 Andy Whitcroft
2007-09-18 10:02 ` 2.6.23-rc6-mm1 Benjamin Herrenschmidt
2007-09-18 12:07 ` 2.6.23-rc6-mm1 Kamalesh Babulal
2007-09-18 16:53 ` 2.6.23-rc6-mm1 Andrew Morton
2007-09-18 19:16 ` 2.6.23-rc6-mm1 Greg KH
2007-09-18 21:35 ` 2.6.23-rc6-mm1 Benjamin Herrenschmidt
2007-09-19 9:28 ` 2.6.23-rc6-mm1 -- powerpc link failure Andy Whitcroft
2007-09-19 16:36 ` Segher Boessenkool
2007-09-19 16:52 ` Andy Whitcroft
2007-09-19 17:44 ` Sam Ravnborg
2007-09-25 13:40 ` Andy Whitcroft
2007-09-19 9:36 ` Andy Whitcroft [this message]
[not found] ` <20070918174408.GC1804@skynet.ie>
2007-09-19 16:29 ` 2.6.23-rc6-mm1: kgdb support on ppc64 utterly broken Mel Gorman
2007-09-20 13:13 ` 2.6.23-rc6-mm1: Build failure on ppc64 drivers/ata/pata_scc.c Mel Gorman
2007-09-20 14:09 ` Alan Cox
2007-09-20 15:14 ` Mel Gorman
2007-09-20 15:45 ` Kamalesh Babulal
2007-09-20 15:49 ` Kamalesh Babulal
2007-09-22 2:50 ` Satyam Sharma
2007-09-24 11:01 ` Mel Gorman
2007-09-26 3:39 ` Jeff Garzik
2007-09-20 13:25 ` Build failure on ppc64 drivers/block/ps3disk.c Mel Gorman
2007-09-20 13:32 ` Jens Axboe
2007-09-20 13:37 ` 2.6.23-rc6-mm1: Build failures on ppc64_defconfig Satyam Sharma
2007-09-22 6:50 ` Satyam Sharma
2007-09-22 6:51 ` Satyam Sharma
2007-09-22 6:54 ` Satyam Sharma
2007-09-24 11:12 ` Mel Gorman
2007-09-22 7:25 ` Satyam Sharma
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