[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[bluetooth-dev] RE:RE: Bt stack hangs up when client disconnects


here is what ksymoops gave me in a similar case to Juha's:

ksymoops 2.3.4 on i686 2.2.19-6.2.1.  Options used
     -V (default)
     -k /proc/ksyms (default)
     -l /proc/modules (default)
     -o /tmp/jussi/ (specified)
     -m /boot/System.map (specified)

Warning (compare_maps): ksyms_base symbol module_list_R__ver_module_list not
found in System.map.  Ignoring ksyms_base entry
Warning: You did not tell me where to find symbol information.  I will
Unable to handle kernel NULL pointer dereference at virtual address 00000000
current->tss.cr3 = 06944000, %cr3 = 06944000
*pde = 00000000
Oops: 0002
CPU:    0
EIP:    0010:[<4001b948>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010286
eax: 00000000   ebx: 00000000   ecx: 4001b948   edx: c247b974
esi: c0297220   edi: c14b6100   ebp: 00000000   esp: c7715ef0
ds: 0018   es: 0018   ss: 0018
Process btd (pid: 10565, process nr: 56, stackpage=c7715000)
Stack: c52fdcc0 c0a52000 c1e06ae0 bffff9b4 c14b6000 c52fdcc0 c14b6970
       c14b6000 00000000 00000000 00000001 00000000 0000540b c52fdcc0
       c1e06ae0 bffff9b4 c0a52070 c0a52000 c0a52070 c0a52000 c52fdcc0
Call Trace: [<c01ad3dd>] [<c0127ebb>] [<c012907f>] [<c0127f33>] [<c0127f97>]
[<c010a1b8>] [<c010002b>] 
Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 

>>EIP; 4001b948 Before first symbol   <=====
Trace; c01ad3dd <tty_release+9/10>
Trace; c0127ebb <__fput+1f/48>
Trace; c012907f <fput+17/44>
Trace; c0127f33 <filp_close+4f/58>
Trace; c0127f97 <sys_close+5b/68>
Trace; c010a1b8 <system_call+34/38>
Trace; c010002b <startup_32+2b/11d>
Code;  4001b948 Before first symbol
00000000 <_EIP>:

00000000 <_EIP>:

1 warning issued.  Results may not be reliable.

To unsubscribe from this list: send the line "unsubscribe bluetooth-dev" in
the body of a message to majordomo@xxxxxxx.com