2000-12-24 00:38:25

by Steven Walter

[permalink] [raw]
Subject: [OOPS] ppp_generic in kernel 2.4.0-test12

This oops occurred while I was on the internet. modemlights_applet, the
process that caused the oops, died, and upon being restarted, is hung in
the "D" state. kill -9 won't even rid me of it. The internet
connection is still alive, though, as I can ping sites. The system is
an AMD-K6/2, the kernel 2.4.0-test12+reiserfs and a winmodem driver.
The processed oops is attached.
--
-Steven
"Voters decide nothing. Vote counters decide everything."
-Joseph Stalin

ksymoops 2.3.4 on i586 2.4.0-test12. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.0-test12/ (default)
-m /boot/System.map (specified)

Unable to handle kernel paging request at virtual address 810826fc
c491fd7f
*pde = 00000000
Oops: 0002
CPU: 0
EIP: 0010:[<c491fd7f>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010297
eax: c20e4e00 ebx: c20e4e00 ecx: 000089f0 edx: bffffa28
esi: 000089f0 edi: 00000000 ebp: c3b99280 esp: c0bcfe5c
ds: 0018 es: 0018 ss: 0018
Process modemlights_app (pid: 3562, stackpage=c0bcf000)
Stack: c20e4e00 000089f0 00000000 c0bcff54 bffffa28 fffffff2 00000002 c3a63601
04000001 0000270f c113200c c113200c 00000002 00000000 00000001 00000001
c1a15920 c1588780 00000006 c1a15920 c344717c c0122c8e c0bcfee4 00000006
Call Trace: [<c0122c8e>] [<c0114732>] [<c019662a>] [<c0196809>] [<c01b8407>] [<c0191372>] [<c013c6d6>]
[<c010a6f3>]
Code: 81 b7 fc 26 08 81 03 ae 04 93 09 be fc 12 0a a5 fe 7b 0b 67

>>EIP; c491fd7f <[ppp_generic]ppp_net_ioctl+3f/168> <=====
Trace; c0122c8e <avl_remove+b2/c0>
Trace; c0114732 <send_sig_info+22/98>
Trace; c019662a <dev_ifsioc+2fe/310>
Trace; c0196809 <dev_ioctl+1cd/234>
Trace; c01b8407 <inet_ioctl+16f/178>
Trace; c0191372 <sock_ioctl+1a/20>
Trace; c013c6d6 <sys_ioctl+16a/184>
Trace; c010a6f3 <system_call+33/40>
Code; c491fd7f <[ppp_generic]ppp_net_ioctl+3f/168>
00000000 <_EIP>:
Code; c491fd7f <[ppp_generic]ppp_net_ioctl+3f/168> <=====
0: 81 b7 fc 26 08 81 03 xorl $0x9304ae03,0x810826fc(%edi) <=====
Code; c491fd86 <[ppp_generic]ppp_net_ioctl+46/168>
7: ae 04 93
Code; c491fd89 <[ppp_generic]ppp_net_ioctl+49/168>
a: 09 be fc 12 0a a5 or %edi,0xa50a12fc(%esi)
Code; c491fd8f <[ppp_generic]ppp_net_ioctl+4f/168>
10: fe (bad)
Code; c491fd90 <[ppp_generic]ppp_net_ioctl+50/168>
11: 7b 0b jnp 1e <_EIP+0x1e> c491fd9d <[ppp_generic]ppp_net_ioctl+5d/168>
Code; c491fd92 <[ppp_generic]ppp_net_ioctl+52/168>
13: 67 00 00 addr16 add %al,(%bx,%si)