Hi!
Here is another dump for the "parport0: Timed out" problem.
Now I'm running on 2.4.0-test2. This time it occured while I was
installing vmware and it was compiling some modules. Earlier this
day I crashed while compiling the kernel.
Under 2.4.0-test2-pre10:
Negative d_count (-1) for //bin
kernel BUG at dcache.c:175!
invalid operand: 0000
CPU: 0
EIP: 0010:[<c014109d>]
EFLAGS: 00010282
eax: 0000001c ebx: c12d8e60 ecx: 00000005 edx: c02c79f4
esi: ffffffff edi: c388a0c0 ebp: 00000097 esp: c66c9ee0
ds: 0018 es: 0018 ss: 0018
Process mkdep (pid: 17299, stackpage=c66c9000)
Stack: c025a1e4 c025a342 000000af c12d8e60 c79bc180 c014125d c12d8e60 c66c8000
00000004 00000040 00000000 c01414ba 0000009e c012b280 00000040 00000007
c66c8000 c02c8c3c fffffff4 00000000 c012b3d8 00000007 00000007 c012bcd4
Call Trace: [<c025a1e4>] [<c025a342>] [<c014125d>] [<c01414ba>] [<c012b280>] [<c012b3d8>] [<c012bcd4>]
[<c013992c>] [<c013a810>] [<c012e28c>] [<c010ae64>]
Code: 0f 0b 83 c4 0c 5b 5e c3 8d 76 00 53 8b 5c 24 08 8d 43 18 39
It's looked like the same point from the earlier report so I don't past
the "nm vmlinux | sort | less" again.
In the next dump I found a Oops so I got ksymoops and used it.
New dump given to ksymoops from 2.4.0-test2 while compiling vmware:
ksymoops 2.3.4 on i586 2.4.0-test2. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.0-test2/ (default)
-m /usr/src/linux/System.map (specified)
udoheld:/usr/src/linux# Unable to handle kernel NULL pointer dereference at virtual address 0000005d
c8853ab1
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c8853ab1>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010286
eax: 00000001 ebx: c27d30c0 ecx: c2937be0 edx: c27d30c0
esi: 00000000 edi: c48d88e0 ebp: 00000001 esp: c2919f58
ds: 0018 es: 0018 ss: 0018
Process vmnet-netifup (pid: 1209, stackpage=c2919000)
Stack: c27d30c0 00000000 c0120594 00000000 bfffc000 c747fac0 c012ea93 c012ea84
c27d30c0 00000001 00000003 c011aff8 c27d30c0 c48d88e0 c747fac0 c2918000
00000100 bffffd30 c48d8a00 c011b611 c48d88e0 c2918000 400f0ddc 00000001
Call Trace: [<c0120594>] [<c012ea93>] [<c012ea84>] [<c011aff8>] [<c011b611>] [<c011b77e>] [<c010ae34>]
Code: 8b 58 5c 85 db 75 1c 83 c4 f4 68 40 24 85 c8 e8 57 53 8c f7
>>EIP; c8853ab1 <[vmnet]VNetFileOpClose+9/b4> <=====
Trace; c0120594 <clear_page_tables+9c/a4>
Trace; c012ea93 <filp_close+3f/5c>
Trace; c012ea84 <filp_close+30/5c>
Trace; c011aff8 <put_files_struct+54/b8>
Trace; c011b611 <do_exit+b9/218>
Trace; c011b77e <sys_exit+e/10>
Trace; c010ae34 <system_call+34/40>
Code; c8853ab1 <[vmnet]VNetFileOpClose+9/b4>
00000000 <_EIP>:
Code; c8853ab1 <[vmnet]VNetFileOpClose+9/b4> <=====
0: 8b 58 5c mov 0x5c(%eax),%ebx <=====
Code; c8853ab4 <[vmnet]VNetFileOpClose+c/b4>
3: 85 db test %ebx,%ebx
Code; c8853ab6 <[vmnet]VNetFileOpClose+e/b4>
5: 75 1c jne 23 <_EIP+0x23> c8853ad4 <[vmnet]VNetFileOpClose+2c/b4>
Code; c8853ab8 <[vmnet]VNetFileOpClose+10/b4>
7: 83 c4 f4 add $0xfffffff4,%esp
Code; c8853abb <[vmnet]VNetFileOpClose+13/b4>
a: 68 40 24 85 c8 push $0xc8852440
Code; c8853ac0 <[vmnet]VNetFileOpClose+18/b4>
f: e8 57 53 8c f7 call f78c536b <_EIP+0xf78c536b> c0118e1c <printk+0/16c>
The output from: "nm vmlinux | sort | less" ends with:
"c03431d0 A _end" So I cannot paste something arround "c8853ab1".
If there is a point to paste something please tell me what to paste.
If I should change the paramenters of ksysmoops please tell.
Cheers
Udo
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