Oops in 1.99.8

Ruslan V. Brushkoff (ruslan@realheap.opu.odessa.ua)
Wed, 29 May 1996 12:25:56 +0200 (GMT+0200)


Hi all !

The Oops was appeared in 1.99.8, running dosemu-0.60.4 and trying to=20
read a floppy. The floppy driver was compiled as module. May be i do=20
something wrong when configuring moules, but this is full log :

inserting floppy driver for 1.99.8
Unable to get major 2 for floppy
Unable to handle kernel paging request at virtual address 0105c88c
current->tss.cr3 =3D 00285000, %cr3 =3D 00285000
*pde =3D 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<0105e003>]
EFLAGS: 00010296
eax: 0105c88c ebx: 001f9558 ecx: 00000000 edx: 001f9558
esi: 001f9504 edi: 00000009 ebp: 00475c18 esp: 00004950
ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018
Process insmod (pid: 225, process nr: 56, stackpage=3D00414000)
Stack: ffaa0055 00000038 0001f218 bfffd000 c0000000 00000025 00010177 0=
0000000
00000000 00000000 138484cc d16827bf 00000000 ffffe000 00000000 0=
0000000
ffaa0055 00000038 0001f218 40082000 40087000 00000025 00010073 0=
0000000
Call Trace: [<01000415>]
Code: 64 63 20 77 68 69 6c 65 20 75 73 61 67 65 20 63 6f 75 6e 74
Unable to handle kernel NULL pointer dereference at virtual address c00=
0021b
current->tss.cr3 =3D 00697000, %cr3 =3D 00697000
*pde =3D 00102067
*pte =3D 00000027
Oops: 0000
CPU: 0
EIP: 0010:[<00114caf>]
EFLAGS: 00010206
eax: 00000217 ebx: 00aab414 ecx: 00004858 edx: 00000000
esi: 00004858 edi: 000000f6 ebp: bffffcd0 esp: 006f0f4c
ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018
Process insmod (pid: 235, process nr: 66, stackpage=3D006f0000)
Stack: 00aab414 0804dc05 00000000 bffffcd0 0800918c 006f0fbc ffff0004 0=
0441000
000001b0 00004858 00674025 0804dc78 0804dc05 006f0fb4 00110083 0=
0aab414
004eac18 08009000 00000000 0010ff20 08025800 0802a1b8 bffffc1c 0=
8000000
Call Trace: [<00110083>] [<0010ff20>] [<0010a77b>] [<0010a5e2>]
Code: 8b 40 04 85 c0 74 1a 8b 7c 24 20 8d 44 38 01 89 44 24 20 eb

Trace: 1000415

>>EIP: 114caf <sys_get_kernel_syms+2f/180>
Trace: 110083 <do_page_fault+163/2d0>
Trace: 110083 <do_page_fault+163/2d0>
Trace: 10a77b <error_code+4b/60>
Trace: 10a5e2 <system_call+52/80>

-----------------

"=EE=C9 =C6=C9=C7=C1 =D3=C5=C2=C5 ! =F7=D3=C5 =CC=
=C0=C4=D1=CD !"

Finger Ruslan@opu.odessa.ua for PGP public key.

With Best Regards, me=
.