2.5.11 framebuffer kernel panic

From: Ivan G. (ivangurdiev@linuxfreemail.com)
Date: Mon Apr 29 2002 - 15:38:25 EST


Well, here's the result of my first 2.5 compiled kernel :
Codes were hand-copied. Inaccuracy is possible but unlikely.
I checked several times.
----------------------------------------------------------------

ksymoops 2.4.0 on i686 2.4.19-pre3. Options used
     -v /usr/src/linux-2.5.11/vmlinux (specified)
     -K (specified)
     -L (specified)
     -o /lib/modules/2.5.11 (specified)
     -m /boot/System.map-2.5.11 (specified)

No modules in ksyms, skipping objects
Unable to handle kernel NULL pointer dereference at virtual address 000001b4
*pde = 00000000
oops: 0000
CPU: 0
EIP: 0010: [<c02055f6>] Not tainted.
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010283
eax: c0336570 ebx: 00007f80 ecx: 00000000
esi: 00000000 edi: 00000180 ebp: 00000000 esp: d3eefce8
ds: 0018 es: 0018 ss: 0018
Stack: 00007f80 c0336680 c1313800 00000000 c0203a70 c0336570 00000002 00000000
       00000180 00000003 c02b48f4 c02b4a60 00000206 00000003 00000246 c012f69f
       c02b48f4 c02b4a5c 000001f0 00000000 c12d79c0 000001f0 c1308000 c012d39e
Call Trace: [<c0203a70>] [<c012f69f>] [<c012d39f>] [<c01ff424>] [<c0200990>]
            [<c01ba4a9>] [<c01fef53>] [<c01fe603>] [<c01ba5de>] [<c01be0ed>]
            [<c01fd91a>] [<c0105000>] [<c0105070>] [<c0105000>] [<c0105646>]
            [<c0105050>]
Code: 8b 9d b4 01 00 00 85 db 0f 84 ac 00 00 00 0f b7 82 02 01 00

>>EIP; c02055f6 <atyfb_cursor+16/e0> <=====
Trace; c0203a70 <atyfbcon_switch+70/e0>
Trace; c012f69f <__alloc_pages+3f/180>
Trace; c012d39f <kmem_cache_grow+ef/270>
Trace; c01ff424 <fbcon_cursor+b4/1e0>
Trace; c0200990 <fbcon_switch+140/1c0>
Trace; c01ba4a9 <redraw_screen+c9/140>
Trace; c01fef53 <fbcon_setup+843/940>
Trace; c01fe603 <fbcon_init+b3/e0>
Trace; c01ba5de <visual_init+9e/100>
Trace; c01be0ed <take_over_console+ad/180>
Trace; c01fd91a <register_framebuffer+fa/130>
Trace; c0105000 <_stext+0/0>
Trace; c0105070 <init+20/180>
Trace; c0105000 <_stext+0/0>
Trace; c0105646 <kernel_thread+26/30>
Trace; c0105050 <init+0/180>
Code; c02055f6 <atyfb_cursor+16/e0>
00000000 <_EIP>:
Code; c02055f6 <atyfb_cursor+16/e0> <=====
   0: 8b 9d b4 01 00 00 mov 0x1b4(%ebp),%ebx <=====
Code; c02055fc <atyfb_cursor+1c/e0>
   6: 85 db test %ebx,%ebx
Code; c02055fe <atyfb_cursor+1e/e0>
   8: 0f 84 ac 00 00 00 je ba <_EIP+0xba> c02056b0
<atyfb_cursor+d0/e0>
Code; c0205604 <atyfb_cursor+24/e0>
   e: 0f b7 82 02 01 00 00 movzwl 0x102(%edx),%eax

<0> Kernel panic: Attempted to kill Init!
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This archive was generated by hypermail 2b29 : Tue Apr 30 2002 - 22:00:18 EST