linux-mips
[Top] [All Lists]

Re: Problems booting 3.0.3 kernel on Octeon CN58XX board

To: Jason Kwon <jason.kwon@ericsson.com>
Subject: Re: Problems booting 3.0.3 kernel on Octeon CN58XX board
From: Sergei Shtylyov <sshtylyov@mvista.com>
Date: Fri, 19 Aug 2011 14:59:34 +0400
Cc: linux-mips@linux-mips.org
In-reply-to: <4E4DA9DA.60305@ericsson.com>
References: <4E4DA9DA.60305@ericsson.com>
Sender: linux-mips-bounce@linux-mips.org
User-agent: Mozilla/5.0 (Windows NT 5.1; rv:6.0) Gecko/20110812 Thunderbird/6.0
Hello.

On 19-08-2011 4:10, Jason Kwon wrote:

Attempting to boot a 3.0.3 kernel on a CN58XX board produced the following oops:

[...]

Code: 007e1824 0064182d 64840038 <dc620000> c84afff5 64c60001 66020200
66737000 1220000c

All code
========
0: 24 18 and $0x18,%al
2: 7e 00 jle 0x4
4: 2d 18 64 00 38 sub $0x38006418,%eax
9: 00 84 64 00 00 62 dc add %al,-0x239e0000(%rsp,%riz,2)
10: f5 cmc
11: ff 4a c8 decl -0x38(%rdx)
14: 01 00 add %eax,(%rax)
16: c6 (bad)
17: 64 00 02 add %al,%fs:(%rdx)
1a: 02 66 00 add 0x0(%rsi),%ah
1d: 70 73 jo 0x92
1f: 66 data16
20: 0c 00 or $0x0,%al
22: 20 12 and %dl,(%rdx)

Code starting with the faulting instruction
===========================================
0: 00 00 add %al,(%rax)
2: 62 (bad)
3: dc f5 fdiv %st,%st(5)
5: ff 4a c8 decl -0x38(%rdx)
8: 01 00 add %eax,(%rax)
a: c6 (bad)
b: 64 00 02 add %al,%fs:(%rdx)
e: 02 66 00 add 0x0(%rsi),%ah
11: 70 73 jo 0x86
13: 66 data16
14: 0c 00 or $0x0,%al
16: 20 12 and %dl,(%rdx)

   This is x86 disassembly -- you should have used MIPS cross-tools.

WBR, Sergei

<Prev in Thread] Current Thread [Next in Thread>