Hi!
I disconnected machine connected using slip, tty/pty pair and serial
cable, and got this: (2.4.0-test2)
pavel@bug:~$ Unable to handle kernel paging request at virtual address
5a5a5a5a
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c01b4fe1>]
EFLAGS: 00010883
eax: 00000246 ebx: c2cbb690 ecx: 5a5a5a5a edx: 5a5a5a5a
esi: c2f3cad4 edi: 00000000 ebp: fffffe00 esp: c29f1ef8
ds: 0018 es: 0018 ss: 0018
Process cat (pid: 2103, stackpage=c29f1000)
Stack: c2cbb690 c2cbb690 c1770660 00001000 c29f1f34 01234567 c29f0000
00000000
00000000 c29f1f34 00000000 01234567 c29f0000 c2f3cae8 c2f3cae8
c29f1f34
c01b6f49 c01b6fc1 c2f3cac0 c2cbb690 0804d038 00001000 c2cbb690
c01b8d57
Call Trace: [<c01b6f49>] [<c01b6fc1>] [<c01b8d57>] [<c0195f92>]
[<c0133ed6>] [<c010b644>]
Code: 8b 0a ff 4e 08 89 71 04 89 0e c7 02 00 00 00 00 c7 42 04 00
Process in question was getting input from serial line and cating it
into ttyp.
./slip: line 32: 2103 Segmentation fault cat >/dev/ttypf
c01b4e50 t ppp_file_read
c01b5100 t ppp_write
c01b6f10 T ppp_unregister_channel
c01b6f80 T ppp_output_wakeup
c01b6fa0 T ppp_channel_read
[Hmm, that's seriously strange. What does it have to do with ppp? I
was playing with _slip_ at that time?!]
Pavel
-- I'm pavel@ucw.cz. "In my country we have almost anarchy and I don't care." Panos Katsaloulis describing me w.r.t. patents at discuss@linmodems.org- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Fri Jul 07 2000 - 21:00:17 EST