[hsflinux] Oops...hsflinmodem-5.03.03.L3mbsibeta02083000

[Michael Landon - IBN]

Ummm, yeah.  Sorry 'bout that.  Got in too much of a hurry.  Here's that
info:

>lspci -v and lspci -vn (both) for each board;


Modem#1 (lspci -v):
00:0a.0 Communication controller: Conexant: Unknown device 2f01 (rev 01)
        Subsystem: AOPEN Inc.: Unknown device 00c1
        Flags: bus master, medium devsel, latency 32, IRQ 3
        Memory at ee000000 (32-bit, non-prefetchable) [size=64K]
        I/O ports at d800 [size=8]
        Capabilities: [40] Power Management version 2

Modem#1 (lspci -vn):
00:0a.0 Class 0780: 14f1:2f01 (rev 01)
        Subsystem: a0a0:00c1
        Flags: bus master, medium devsel, latency 32, IRQ 3
        Memory at ee000000 (32-bit, non-prefetchable) [size=64K]
        I/O ports at d800 [size=8]
        Capabilities: [40] Power Management version 2

Modem#2 (lspci -v):
00:0a.0 Communication controller: Conexant HSF 56k HSFi Modem (rev 01)
        Subsystem: Conexant: Unknown device 2004
        Flags: bus master, medium devsel, latency 32, IRQ 3
        Memory at ee000000 (32-bit, non-prefetchable) [size=64K]
        I/O ports at d800 [size=8]
        Capabilities: [40] Power Management version 2

Modem#2 (lspci -vn):
00:0a.0 Class 0780: 14f1:2f00 (rev 01)
        Subsystem: 14f1:2004
        Flags: bus master, medium devsel, latency 32, IRQ 3
        Memory at ee000000 (32-bit, non-prefetchable) [size=64K]
        I/O ports at d800 [size=8]
        Capabilities: [40] Power Management version 2



>also the distro and exact kernel details of the OS installed on each
>machine.

All the boxes are running RH 7.3 (2.4.18-3 kernel on i686).


I have a few more details.  We have an application that monitors the modem
for incoming phone calls.  Turns out that I can USUALLY (not always)
duplicate the problem by booting the computer and, before any outgoing calls
are made, calling the modem (having the modem monitor record the call).
When this happens, the monitor is unable to recognize the call.  Then if I
log into the box & try and dial out, the OOPS message below is printed.

Michael

----- Original Message -----
From: "Tony Earnshaw" <tonni at billy.demon.nl>
To: "Michael Landon - IBN" <mlandon at ibnads.com>
Cc: "Marc Boucher" <marc at mbsi.ca>; <hsflinux at lists.mbsi.ca>
Sent: Wednesday, September 04, 2002 3:01 PM
Subject: Re: [hsflinux] Oops...hsflinmodem-5.03.03.L3mbsibeta02083000

I've begun testing the latest release (02083000) of the hsf driver.  I've
had the following OOPS message come up on 2 of the 3 boxes I've installed.
I'm trying to reproduce the problem, but in the mean time I wanted to check
& see whether anyone else has had this problem (and found the cause).  It's
happening on the first dialout attempt the box makes (w/in about 3 minutes
of the box being booted).  So far my tests have indicated that if it makes
it through the FIRST dialout attempt, all the other connections work fine.

Here's the info sent to the messages file:

Sep  3 14:53:23 Dialup2 WvDial: WvDial: Internet dialer version 1.41
Sep  3 14:53:23 Dialup2 WvDial: Initializing modem.
Sep  3 14:53:23 Dialup2 WvDial: Sending: ATZ
Sep  3 14:53:23 Dialup2 kernel: Unable to handle kernel paging request at
virtual address 00010024
Sep  3 14:53:23 Dialup2 kernel:  printing eip:
Sep  3 14:53:23 Dialup2 kernel: c78b860b
Sep  3 14:53:23 Dialup2 kernel: *pde = 00000000
Sep  3 14:53:23 Dialup2 kernel: Oops: 0000
Sep  3 14:53:23 Dialup2 kernel: ppp_generic slhc via82cxxx_audio uart401
ac97_codec sound soundcore hsfbasic2
Sep  3 14:53:23 Dialup2 kernel: CPU:    0
Sep  3 14:53:23 Dialup2 kernel: EIP:    0010:[<c78b860b>]    Tainted: P
Sep  3 14:53:23 Dialup2 kernel: EFLAGS: 00010296
Sep  3 14:53:23 Dialup2 kernel:
Sep  3 14:53:23 Dialup2 kernel: EIP is at
$E$Ki1B7ATRJ1uoV/NDc4iDDinzfQ==[hsfengine] 0xb (2.4.18-3)
Sep  3 14:53:23 Dialup2 kernel: eax: 00010008   ebx: 00000001   ecx:
c79af248   edx: c79c0fa8
Sep  3 14:53:23 Dialup2 kernel: esi: c79c0fa8   edi: c79b81a4   ebp:
c456be94   esp: c456be88
Sep  3 14:53:23 Dialup2 kernel: ds: 0018   es: 0018   ss: 0018
Sep  3 14:53:23 Dialup2 kernel: Process cnxthsf_mdmthrd (pid: 645,
stackpage=c456b000)
Sep  3 14:53:23 Dialup2 kernel: Stack: c79af248 00000002 c79b8a3c c456beb4
c78b8944 c79c0fa8 c79b8a3c c456beb4
Sep  3 14:53:23 Dialup2 kernel:        00000000 c79b8a94 c79b893c c456bef4
c789a672 c79b81a4 0000000c 00000001
Sep  3 14:53:23 Dialup2 kernel:        c79c0fa8 c79b8a3c 00000067 c456bf14
00000286 c5ef98e0 c5ef98e0 c456bf14
Sep  3 14:53:23 Dialup2 kernel: Call Trace: [<c78b8944>]
$E$Ki1B5A/xFk+0Vv9ZbrSZLB8= [hsfengine] 0x14
Sep  3 14:53:23 Dialup2 kernel: [<c789a672>] $E$HTxC3yzCFm27SfpvZricOC/nfg==
[hsfengine] 0x42
Sep  3 14:53:23 Dialup2 kernel: [<c789a530>] $E$CzBGyBTRAW+pXPhORLqbAw==
[hsfengine] 0x10
Sep  3 14:53:23 Dialup2 kernel: [<c789a450>] $E$CiFQ2wDRB0abVu9DZJiWAzE=
[hsfengine] 0x80
Sep  3 14:53:23 Dialup2 kernel: [<c789a3a1>] $E$Bxpy5yXVB36/V/9CY7KU
[hsfengine] 0x11
Sep  3 14:53:23 Dialup2 kernel: [<c788e7c8>] TimerThreadFunction [hsfosspec]
0x18
Sep  3 14:53:23 Dialup2 kernel: [<c011c069>] __run_task_queue [kernel] 0x49
Sep  3 14:53:23 Dialup2 kernel: [<c79ad00c>] hsf_intr_tqueue [hsfserial] 0x0
Sep  3 14:53:23 Dialup2 kernel: [<c788e9ef>] cnxthsf_mdmthrd [hsfosspec]
0xff
Sep  3 14:53:23 Dialup2 kernel: [<c78943a0>] tq_mdmthrd [hsfosspec] 0x0
Sep  3 14:53:23 Dialup2 kernel: [<c788ea06>] cnxthsf_mdmthrd [hsfosspec]
0x116
Sep  3 14:53:23 Dialup2 kernel: [<c788e8f0>] cnxthsf_mdmthrd [hsfosspec] 0x0
Sep  3 14:53:23 Dialup2 kernel: [<c78943c4>] startup.0 [hsfosspec] 0x0
Sep  3 14:53:23 Dialup2 kernel: [<c0107136>] kernel_thread [kernel] 0x26
Sep  3 14:53:23 Dialup2 kernel: [<c78943c4>] startup.0 [hsfosspec] 0x0
Sep  3 14:53:23 Dialup2 kernel: [<c788e8f0>] cnxthsf_mdmthrd [hsfosspec] 0x0
Sep  3 14:53:23 Dialup2 kernel:
Sep  3 14:53:23 Dialup2 kernel:
Sep  3 14:53:23 Dialup2 kernel: Code: 8b 48 1c 8d 45 fc 50 8b 42 04 50 8b 42
08 50 ff 51 24 8b 45
Sep  3 14:53:28 Dialup2 WvDial: Modem not responding.
Sep  3 14:53:28 Dialup2 pppd[23367]: Connect script failed
Sep  3 14:53:29 Dialup2 pppd[23367]: Exit.


Michael