Messages in this thread | | | Date | Fri, 4 Jun 1999 18:04:37 +0000 | From | Joop Stakenborg <> | Subject | Oops in 2.2.9 |
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Here is a oops I get with the 2.2.9 kernel. All earlier 2.2 kernels have the same problem. I passed it through ksymoops. It occurs when using a packet-radio terminal program, which uses the kernel AX.25 code.
Can anyone help me with this? ------------------------------------------------------------------------------- Options used: -V (default) -o /lib/modules/2.2.9/ (default) -k /proc/ksyms (default) -l /proc/modules (default) -m /boot/System.map-2.2.9 (specified) -c 1 (default)
Unable to handle kernel NULL pointer dereference at virtual address 00000004 current->tss.cr3 = 00590000, %cr3 = 00590000 *pde = 00000000 Oops: 0002 CPU: 0 EIP: 0010:[<c0148cf7>] EFLAGS: 00010002 eax: c0707e80 ebx: c064f4f4 ecx: 00000256 edx: 00000000 esi: 000005dc edi: c064f4f4 ebp: c064f4f4 esp: c0289e2c ds: 0018 es: 0018 ss: 0018 Process tnt (pid: 206, process nr: 24, stackpage=c0289000) Stack: 00000000 c0289f6c 00000001 c064f4f4 00000006 c0289e50 c101ab07 c064f4b0 00000000 00000000 c0289e74 c07b01ac 000005dc 00000000 c0289f6c 00000046 00000152 c064f4b0 00000007 c0145e02 c07b01ac c0289f6c 000005dc 00000000 Call Trace: [<c101ab07>] [<c0145e02>] [<c101aab0>] [<c01469f4>] [<c0148dd5>] [<c012d8cb>] [<c012dc3a>] [<c014712b>] [<c0108f34>] [<c010002b>] Code: 89 5a 04 89 13 c7 00 00 00 00 00 c7 40 04 00 00 00 00 c7 40
>>EIP: c0148cf7 <skb_recv_datagram+157/190> Trace: c101ab07 <xcvr+245f/2ef8> Trace: c0145e02 <sock_recvmsg+42/c0> Trace: c101aab0 <xcvr+2408/2ef8> Trace: c01469f4 <sys_recvfrom+a4/100> Trace: c0148dd5 <datagram_poll+25/d0> Trace: c012d8cb <free_wait+6b/80> Trace: c012dc3a <do_select+1fa/220> Trace: c014712b <sys_socketcall+16b/1f0> Code: c0148cf7 <skb_recv_datagram+157/190> 00000000 <_EIP>: <=== Code: c0148cf7 <skb_recv_datagram+157/190> 0: 89 5a 04 movl %ebx,0x4(%edx) <=== Code: c0148cfa <skb_recv_datagram+15a/190> 3: 89 13 movl %edx,(%ebx) Code: c0148cfc <skb_recv_datagram+15c/190> 5: c7 00 00 00 00 00 movl $0x0,(%eax) Code: c0148d02 <skb_recv_datagram+162/190> b: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax) Code: c0148d09 <skb_recv_datagram+169/190> 12: c7 40 00 00 00 00 00 movl $0x0,0x0(%eax) -----------------------------------------------------------------------------
Thanks,
Joop --
Joop Stakenborg PA4TU, ex-PA3ABA <pa3aba@debian.org> Linux Hamradio Applications and Utilities Homepage http://www.casema.net/~aba
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