Re: early exception error

From: david
Date: Tue Dec 30 2008 - 16:46:36 EST


On Wed, 31 Dec 2008, Cyrill Gorcunov wrote:

[david@xxxxxxx - Tue, Dec 30, 2008 at 02:31:28PM -0800]
On Wed, 31 Dec 2008, Cyrill Gorcunov wrote:

[david@xxxxxxx - Tue, Dec 30, 2008 at 02:21:10PM -0800]
I'm trying to upgrade a older dual opteron box to a current 64 bit
system, but I'm getting early exception errors from several different
kernels

I tried the ubuntu 8.04 and 8.10 disks, and then I decided to try hunting
it down myself, so I took my 2.6.25 32 bit config copied it to a 64 bit
system and did a make oldconfig with 2.6.28 and am getting the same type
of error (the address changes from kernel to kernel and config to config
on the same kernel)

doing a grep through System.map for the address that appears in the error
returns nothing

attached are snapshots of the screen when the error happens and two
different configs with the same error (I tried disabling high-res timers,
tickless operation, and PAT, but got the same error), the 28 image is the
-2 config.

where do I go from here to track this down?

David Lang
...

Hi David,

not sure if it's the same but I've got similar errors for
early_params being not capable to handle null passed args.
What is the cmdline? It seems to be framebuffer related.
But otoh I could be just wrong.

very trivial

grep -v "^#" /etc/lilo.conf
boot = /dev/sda
message = /boot/boot_message.txt
prompt
compact
timeout = 1200
change-rules
reset
vga = ask
image = /boot/vmlinuz-2.6.28-64-2
root = /dev/sda2
label = 2.6.28-64

I trimmed the additional boot images from this.

David Lang


thanks David, will try to reproduce it

I disabled the framebuffer and still got the error

the system is a dual opteron 240 with an adaptec 3210S i2o raid card and radon video card

lspci returns

00:06.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8111 PCI (rev 07)
00:07.0 ISA bridge: Advanced Micro Devices [AMD] AMD-8111 LPC (rev 05)
00:07.1 IDE interface: Advanced Micro Devices [AMD] AMD-8111 IDE (rev 03)
00:07.2 SMBus: Advanced Micro Devices [AMD] AMD-8111 SMBus 2.0 (rev 02)
00:07.3 Bridge: Advanced Micro Devices [AMD] AMD-8111 ACPI (rev 05)
00:0a.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 12)
00:0a.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01)
00:0b.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 12)
00:0b.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
00:19.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:19.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:19.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:19.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
01:01.0 PCI bridge: PLX Technology, Inc.: Unknown device 8111 (rev 21)
01:03.0 PCI bridge: Adaptec (formerly DPT) PCI Bridge (rev 01)
01:03.1 I2O: Adaptec (formerly DPT) SmartRAID V Controller (rev 01)
03:00.0 VGA compatible controller: ATI Technologies Inc: Unknown device 7183
03:00.1 Display controller: ATI Technologies Inc: Unknown device 71a3
04:09.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5704 Gigabit Ethernet (rev 03)
04:09.1 Ethernet controller: Broadcom Corporation NetXtreme BCM5704 Gigabit Ethernet (rev 03)
05:00.0 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b)
05:00.1 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b)
05:08.0 Ethernet controller: Intel Corporation 82557/8/9 [Ethernet Pro 100] (rev 10)

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