2002-06-03 09:35:44

by Jordan Breeding

[permalink] [raw]
Subject: Oops in 2.5.20 with radeon framebuffer

ksymoops 2.4.4 on i686 2.5.18-dj1. Options used
-v /usr/src/linux/vmlinux (specified)
-K (specified)
-L (specified)
-o /lib/modules/2.5.20 (specified)
-m /usr/src/linux/System.map (specified)

No modules in ksyms, skipping objects
Unable to handle kernel NULL pointer dereference at virtual address 00000040
c02e4554
*pde = 00000000
Oops: 0002
CPU: 0
EIP: 0010:[<c02e4554>] Not Tainted
Using defaults from ksymoops -t elf32-i386 -a i386
eax: c053c6c0 ebx: 00000020 ecx: 00000008 edx: 00000020
esi: c053c6c0 edi: 00000040 ebp: 00000000 esp: c17d7d94
ds: 0018 es: 0018 ss: 0018
Stack: 00000020 00002c2c 00003e3e 00000030 00000010 dfd06128 00000000 00000000
dfd06000 c02e8fc8 c044530c dfd06128 00000000 00000010 00000010 00000010
00000010 c046dd84 c044530c 00000001 00000000 dfd06000 c0538340 c1507a40
Call Trace: [<c02e8fc8>] [<c02e59b7>] [<c02eb7fd>] [<c02e73ad>] [<c02512b9>]
[<c0254f4c>] [<c02e429c>] [<c02e9f59>] [<c022368d>] [<c024048e>] [<c02405d5>]
[<c02415d6>] [<c02405f2>] [<c02405a0>] [<c0241cc0>] [<c0105000>] [<c0223776>]
[<c01050de>] [<c0105000>] [<c0107386>] [<c0105080>]
Code: f3 a5 f6 c3 02 74 02 66 a5 f6 c3 01 74 01 a4 eb 0b 53 56 57

>>EIP; c02e4554 <fb_copy_cmap+a4/2c0> <=====
Trace; c02e8fc8 <gen_set_cmap+88/a0>
Trace; c02e59b7 <fbcon_setup+8c7/940>
Trace; c02eb7fd <radeonfb_switch+fd/130>
Trace; c02e73ad <fbcon_switch+17d/1c0>
Trace; c02512b9 <redraw_screen+c9/140>
Trace; c0254f4c <take_over_console+ec/180>
Trace; c02e429c <register_framebuffer+fc/140>
Trace; c02e9f59 <radeonfb_pci_register+679/7d0>
Trace; c022368d <pci_device_probe+1d/30>
Trace; c024048e <found_match+2e/b0>
Trace; c02405d5 <do_driver_bind+35/40>
Trace; c02415d6 <bus_for_each_dev+a6/120>
Trace; c02405f2 <driver_bind+12/20>
Trace; c02405a0 <do_driver_bind+0/40>
Trace; c0241cc0 <driver_register+b0/c0>
Trace; c0105000 <_stext+0/0>
Trace; c0223776 <pci_register_driver+36/50>
Trace; c01050de <init+5e/200>
Trace; c0105000 <_stext+0/0>
Trace; c0107386 <kernel_thread+26/30>
Trace; c0105080 <init+0/200>
Code; c02e4554 <fb_copy_cmap+a4/2c0>
00000000 <_EIP>:
Code; c02e4554 <fb_copy_cmap+a4/2c0> <=====
0: f3 a5 repz movsl %ds:(%esi),%es:(%edi) <=====
Code; c02e4556 <fb_copy_cmap+a6/2c0>
2: f6 c3 02 test $0x2,%bl
Code; c02e4559 <fb_copy_cmap+a9/2c0>
5: 74 02 je 9 <_EIP+0x9> c02e455d <fb_copy_cmap+ad/2c0>
Code; c02e455b <fb_copy_cmap+ab/2c0>
7: 66 a5 movsw %ds:(%esi),%es:(%edi)
Code; c02e455d <fb_copy_cmap+ad/2c0>
9: f6 c3 01 test $0x1,%bl
Code; c02e4560 <fb_copy_cmap+b0/2c0>
c: 74 01 je f <_EIP+0xf> c02e4563 <fb_copy_cmap+b3/2c0>
Code; c02e4562 <fb_copy_cmap+b2/2c0>
e: a4 movsb %ds:(%esi),%es:(%edi)
Code; c02e4563 <fb_copy_cmap+b3/2c0>
f: eb 0b jmp 1c <_EIP+0x1c> c02e4570 <fb_copy_cmap+c0/2c0>
Code; c02e4565 <fb_copy_cmap+b5/2c0>
11: 53 push %ebx
Code; c02e4566 <fb_copy_cmap+b6/2c0>
12: 56 push %esi
Code; c02e4567 <fb_copy_cmap+b7/2c0>
13: 57 push %edi

<0>Kernel Panic: Attempted to kill init!


Attachments:
oops.processed (3.18 kB)