2.6.23-rc6-mm1 -- powerpc pSeries_log_error panic in rtas_call/early_enable_eeh

!MAILaRCHIVE_VOTE_RePLACE
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To: Andrew Morton <akpm@...>
Cc: <linux-kernel@...>, <linuxppc-dev@...>
Date: Wednesday, September 19, 2007 - 5:36 am

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
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Messages in current thread:
2.6.23-rc6-mm1, Andrew Morton, (Tue Sep 18, 4:18 am)
[PATCH -mm] iseries_veth: Kill unused variable, Satyam Sharma, (Sat Sep 22, 3:55 am)
Re: [PATCH] Remove broken netfilter binary sysctls from brid..., Eric W. Biederman, (Fri Sep 21, 12:21 am)
Re: [PATCH] Remove broken netfilter binary sysctls from brid..., Eric W. Biederman, (Tue Sep 25, 10:03 am)
Re: [PATCH] Remove broken netfilter binary sysctls from brid..., Eric W. Biederman, (Tue Sep 25, 12:38 pm)
Re: [PATCH] Remove broken netfilter binary sysctls from brid..., Stephen Hemminger, (Mon Sep 24, 4:14 pm)
Re: [PATCH] Remove broken netfilter binary sysctls from brid..., Stephen Hemminger, (Tue Sep 25, 12:12 pm)
Build failure on ppc64 drivers/block/ps3disk.c, Mel Gorman, (Thu Sep 20, 9:25 am)
2.6.23-rc6-mm1: Build failures on ppc64_defconfig, Satyam Sharma, (Thu Sep 20, 9:37 am)
Re: 2.6.23-rc6-mm1: Build failures on ppc64_defconfig, Satyam Sharma, (Sat Sep 22, 3:25 am)
Re: 2.6.23-rc6-mm1: Build failures on ppc64_defconfig, Satyam Sharma, (Sat Sep 22, 2:54 am)
Re: 2.6.23-rc6-mm1: Build failures on ppc64_defconfig, Satyam Sharma, (Sat Sep 22, 2:51 am)
Re: 2.6.23-rc6-mm1: Build failures on ppc64_defconfig, Satyam Sharma, (Sat Sep 22, 2:50 am)
Re: Build failure on ppc64 drivers/block/ps3disk.c, Jens Axboe, (Thu Sep 20, 9:32 am)
Re: 2.6.23-rc6-mm1: Build failure on ppc64 drivers/ata/pata_..., Kamalesh Babulal, (Thu Sep 20, 11:45 am)
Re: 2.6.23-rc6-mm1, Joseph Fannin, (Wed Sep 19, 7:58 pm)
Re: 2.6.23-rc6-mm1, Andrew Morton, (Wed Sep 19, 8:09 pm)
Re: 2.6.23-rc6-mm1, Tilman Schmidt, (Wed Sep 19, 7:02 pm)
Re: 2.6.23-rc6-mm1, Tilman Schmidt, (Thu Sep 20, 3:20 pm)
Re: 2.6.23-rc6-mm1, Andrew Morton, (Thu Sep 20, 4:25 pm)
Re: 2.6.23-rc6-mm1, Tilman Schmidt, (Thu Sep 20, 8:53 pm)
Re: 2.6.23-rc6-mm1, Andrew Morton, (Wed Sep 19, 7:24 pm)
Re: 2.6.23-rc6-mm1, David Brownell, (Wed Sep 19, 7:44 pm)
Re: 2.6.23-rc6-mm1, Andrew Morton, (Wed Sep 19, 8:06 pm)
Re: 2.6.23-rc6-mm1, David Brownell, (Thu Sep 20, 12:43 am)
Re: 2.6.23-rc6-mm1, Andrew Morton, (Thu Sep 20, 2:11 am)
Re: 2.6.23-rc6-mm1, David Brownell, (Thu Sep 20, 1:36 pm)
Re: 2.6.23-rc6-mm1, Alessandro Zummo, (Thu Sep 20, 4:51 am)
Re: 2.6.23-rc6-mm1, Kay Sievers, (Thu Sep 20, 3:54 am)
Re: 2.6.23-rc6-mm1, David Brownell, (Thu Sep 20, 12:15 pm)
Re: 2.6.23-rc6-mm1, Chuck Ebbert, (Wed Sep 19, 7:28 pm)
Re: 2.6.23-rc6-mm1, Tilman Schmidt, (Wed Sep 19, 7:55 pm)
Re: 2.6.23-rc6-mm1, Tilman Schmidt, (Thu Sep 20, 3:10 pm)
2.6.23-rc6-mm1 -- mkfs stuck in 'D', Andy Whitcroft, (Wed Sep 19, 12:43 pm)
Re: 2.6.23-rc6-mm1 -- mkfs stuck in 'D', Hugh Dickins, (Wed Sep 19, 4:03 pm)
Re: 2.6.23-rc6-mm1 -- mkfs stuck in 'D', Peter Zijlstra, (Wed Sep 19, 4:44 pm)
Re: 2.6.23-rc6-mm1 -- mkfs stuck in 'D', Hugh Dickins, (Thu Sep 20, 7:31 am)
Re: 2.6.23-rc6-mm1 -- mkfs stuck in 'D', Fengguang Wu, (Fri Sep 21, 9:55 pm)
Re: 2.6.23-rc6-mm1 -- mkfs stuck in 'D', Peter Zijlstra, (Sat Sep 22, 9:16 am)
Re: 2.6.23-rc6-mm1 -- mkfs stuck in 'D', Fengguang Wu, (Sat Sep 22, 9:20 pm)
Re: 2.6.23-rc6-mm1 -- mkfs stuck in 'D', Peter Zijlstra, (Sun Sep 23, 9:02 am)
Re: 2.6.23-rc6-mm1 -- mkfs stuck in 'D', Fengguang Wu, (Sun Sep 23, 11:01 pm)
Re: 2.6.23-rc6-mm1 -- mkfs stuck in 'D', Peter Zijlstra, (Mon Sep 24, 3:35 am)
Re: 2.6.23-rc6-mm1 -- mkfs stuck in 'D', Fengguang Wu, (Mon Sep 24, 4:12 am)
Re: 2.6.23-rc6-mm1 -- mkfs stuck in 'D', Peter Zijlstra, (Thu Sep 20, 8:15 am)
X-freeze after clflush changes [Was: 2.6.23-rc6-mm1], Jiri Slaby, (Wed Sep 19, 7:43 am)
Re: X-freeze after clflush changes [Was: 2.6.23-rc6-mm1], Andrew Morton, (Wed Sep 19, 3:10 pm)
Re: X-freeze after clflush changes [Was: 2.6.23-rc6-mm1], Andrew Morton, (Wed Sep 19, 10:24 pm)
Re: X-freeze after clflush changes [Was: 2.6.23-rc6-mm1], Andrew Morton, (Wed Sep 19, 5:42 pm)
2.6.23-rc6-mm1 -- powerpc pSeries_log_error panic in rtas_ca..., Andy Whitcroft, (Wed Sep 19, 5:36 am)
2.6.23-rc6-mm1 -- powerpc link failure, Andy Whitcroft, (Wed Sep 19, 5:28 am)
Re: 2.6.23-rc6-mm1 -- powerpc link failure, Sam Ravnborg, (Wed Sep 19, 1:44 pm)
Re: 2.6.23-rc6-mm1 -- powerpc link failure, Andy Whitcroft, (Tue Sep 25, 9:40 am)
Re: 2.6.23-rc6-mm1 -- powerpc link failure, Segher Boessenkool, (Wed Sep 19, 12:36 pm)
Re: 2.6.23-rc6-mm1 -- powerpc link failure, Andy Whitcroft, (Wed Sep 19, 12:52 pm)
Re: 2.6.23-rc6-mm1: atomic counter underflow, Mariusz Kozlowski, (Tue Sep 18, 5:45 pm)
Re: 2.6.23-rc6-mm1: atomic counter underflow, Cornelia Huck, (Wed Sep 19, 4:27 am)
Re: 2.6.23-rc6-mm1: atomic counter underflow, Mariusz Kozlowski, (Wed Sep 19, 12:43 pm)
Re: 2.6.23-rc6-mm1: atomic counter underflow, Cornelia Huck, (Wed Sep 19, 2:02 pm)
Re: 2.6.23-rc6-mm1: atomic counter underflow, Cornelia Huck, (Thu Sep 20, 9:35 am)
Re: 2.6.23-rc6-mm1: atomic counter underflow, Mariusz Kozlowski, (Thu Sep 20, 1:27 pm)
Re: 2.6.23-rc6-mm1: atomic counter underflow, Pierre Ossman, (Thu Sep 20, 12:30 pm)
Re: kobject: Temporarily save k_name on cleanup for debug me..., Mariusz Kozlowski, (Thu Sep 20, 1:26 pm)
Re: 2.6.23-rc6-mm1 sparc build error, Mathieu Desnoyers, (Tue Sep 18, 4:54 pm)
Re: 2.6.23-rc6-mm1 sparc build error, Andrew Morton, (Tue Sep 18, 5:05 pm)
Re: 2.6.23-rc6-mm1 sparc build error, Guennadi Liakhovetski, (Thu Sep 20, 8:53 am)
Re: 2.6.23-rc6-mm1 sparc build error, Mathieu Desnoyers, (Fri Sep 21, 9:51 am)
Re: 2.6.23-rc6-mm1: failure to boot on HP nx6325, Rafael J. Wysocki, (Tue Sep 18, 4:21 pm)
Re: 2.6.23-rc6-mm1: failure to boot on HP nx6325, Rafael J. Wysocki, (Tue Sep 18, 4:54 pm)
Re: 2.6.23-rc6-mm1: failure to boot on HP nx6325, no sound w..., Rafael J. Wysocki, (Tue Sep 18, 5:37 pm)
Re: 2.6.23-rc6-mm1: failure to boot on HP nx6325, no sound w..., Rafael J. Wysocki, (Wed Sep 19, 1:44 pm)
Re: 2.6.23-rc6-mm1: failure to boot on HP nx6325, no sound w..., Rafael J. Wysocki, (Wed Sep 19, 8:06 pm)
Re: 2.6.23-rc6-mm1: failure to boot on HP nx6325, no sound w..., Rafael J. Wysocki, (Thu Sep 20, 9:29 am)
Re: 2.6.23-rc6-mm1: failure to boot on HP nx6325, no sound w..., Rafael J. Wysocki, (Thu Sep 20, 10:12 am)
Re: 2.6.23-rc6-mm1: failure to boot on HP nx6325, no sound w..., Rafael J. Wysocki, (Thu Sep 20, 4:42 pm)
Re: 2.6.23-rc6-mm1: failure to boot on HP nx6325, no sound w..., Rafael J. Wysocki, (Thu Sep 20, 10:47 am)
Re: 2.6.23-rc6-mm1: failure to boot on HP nx6325, no sound w..., Rafael J. Wysocki, (Thu Sep 20, 4:39 pm)
Re: 2.6.23-rc6-mm1: failure to boot on HP nx6325, no sound w..., Rafael J. Wysocki, (Fri Sep 21, 5:25 am)
Re: 2.6.23-rc6-mm1: failure to boot on HP nx6325, no sound w..., Rafael J. Wysocki, (Thu Sep 20, 6:30 pm)
Re: 2.6.23-rc6-mm1: failure to boot on HP nx6325, no sound w..., Rafael J. Wysocki, (Fri Sep 21, 10:20 am)
Re: 2.6.23-rc6-mm1: failure to boot on HP nx6325, no sound w..., Rafael J. Wysocki, (Fri Sep 21, 3:20 pm)
Re: 2.6.23-rc6-mm1: failure to boot on HP nx6325, no sound w..., Rafael J. Wysocki, (Fri Sep 21, 3:37 pm)
Re: 2.6.23-rc6-mm1: failure to boot on HP nx6325, no sound w..., Rafael J. Wysocki, (Thu Sep 20, 5:54 pm)
Re: 2.6.23-rc6-mm1: failure to boot on HP nx6325, no sound w..., Rafael J. Wysocki, (Thu Sep 20, 5:45 pm)
Re: 2.6.23-rc6-mm1: failure to boot on HP nx6325, no sound w..., Rafael J. Wysocki, (Fri Sep 21, 5:24 am)
Re: 2.6.23-rc6-mm1: failure to boot on HP nx6325, no sound w..., Rafael J. Wysocki, (Thu Sep 20, 6:35 pm)
Re: 2.6.23-rc6-mm1, Mel Gorman, (Tue Sep 18, 1:44 pm)
Re: 2.6.23-rc6-mm1, Satyam Sharma, (Sat Sep 22, 4:41 am)
Re: 2.6.23-rc6-mm1, Mel Gorman, (Mon Sep 24, 7:14 am)
2.6.23-rc6-mm1: kgdb support on ppc64 utterly broken, Mel Gorman, (Wed Sep 19, 12:29 pm)
Re: 2.6.23-rc6-mm1 (watchdog), Randy Dunlap, (Tue Sep 18, 1:18 pm)
Re: 2.6.23-rc6-mm1 (watchdog), Randy Dunlap, (Tue Sep 18, 1:41 pm)
Re: 2.6.23-rc6-mm1, Miles Lane, (Tue Sep 18, 1:20 pm)
Re: 2.6.23-rc6-mm1, Mel Gorman, (Tue Sep 18, 2:05 pm)
modpost errors ( Re: 2.6.23-rc6-mm1), Gabriel C, (Tue Sep 18, 11:43 am)
Re: modpost errors ( Re: 2.6.23-rc6-mm1), Sam Ravnborg, (Tue Sep 18, 11:56 am)
Re: [v4l-dvb-maintainer] modpost errors ( Re: 2.6.23-rc6-mm1), Mauro Carvalho Chehab, (Tue Sep 18, 6:06 pm)
Re: 2.6.23-rc6-mm1, Miles Lane, (Tue Sep 18, 11:27 am)
Re: 2.6.23-rc6-mm1, Sam Ravnborg, (Tue Sep 18, 3:17 pm)
Re: 2.6.23-rc6-mm1, Miles Lane, (Tue Sep 18, 3:42 pm)
Re: 2.6.23-rc6-mm1, Sam Ravnborg, (Tue Sep 18, 4:26 pm)
Re: 2.6.23-rc6-mm1, Gabriel C, (Tue Sep 18, 6:38 pm)
Re: 2.6.23-rc6-mm1, Sam Ravnborg, (Wed Sep 19, 2:48 pm)
Re: 2.6.23-rc6-mm1, Gabriel C, (Tue Sep 18, 6:48 pm)
Re: 2.6.23-rc6-mm1, Sam Ravnborg, (Wed Sep 19, 3:33 pm)
Re: 2.6.23-rc6-mm1, Gabriel C, (Wed Sep 19, 4:36 pm)
Re: 2.6.23-rc6-mm1, Sam Ravnborg, (Wed Sep 19, 4:43 pm)
Re: 2.6.23-rc6-mm1, Sam Ravnborg, (Tue Sep 18, 11:52 am)
Re: 2.6.23-rc6-mm1, Miles Lane, (Tue Sep 18, 11:39 am)
Re: 2.6.23-rc6-mm1, , (Tue Sep 18, 11:07 am)
Re: 2.6.23-rc6-mm1, Sam Ravnborg, (Tue Sep 18, 11:50 am)
Re: 2.6.23-rc6-mm1, Kamalesh Babulal, (Tue Sep 18, 5:13 am)
Re: 2.6.23-rc6-mm1, Andy Whitcroft, (Tue Sep 18, 5:34 am)
Re: 2.6.23-rc6-mm1, Benjamin Herrenschmidt, (Tue Sep 18, 6:02 am)
Re: 2.6.23-rc6-mm1, Kamalesh Babulal, (Tue Sep 18, 8:07 am)
Re: 2.6.23-rc6-mm1, Greg KH, (Tue Sep 18, 3:16 pm)
Re: 2.6.23-rc6-mm1, Benjamin Herrenschmidt, (Tue Sep 18, 5:35 pm)
Re: 2.6.23-rc6-mm1, Andrew Morton, (Tue Sep 18, 12:53 pm)
Re: 2.6.23-rc6-mm1, Andrew Morton, (Tue Sep 18, 5:27 am)
Re: 2.6.23-rc6-mm1, Satyam Sharma, (Tue Sep 18, 5:34 am)
Re: 2.6.23-rc6-mm1, Greg KH, (Tue Sep 18, 3:17 pm)
Re: 2.6.23-rc6-mm1, Satyam Sharma, (Sat Sep 22, 5:21 am)
Re: 2.6.23-rc6-mm1, Greg KH, (Tue Sep 25, 1:35 am)
Re: 2.6.23-rc6-mm1, Andrew Morton, (Tue Sep 18, 4:24 am)