[Fwd: [Fwd: Lucent Winmodem]]
Carlos,
Very interesting. For all the Winmodems,some participants of
discuss@linmodems.org have had that No Dialtone problem.
Little headway has been made in resolving it except when the No PNP OS
helps.
However my laptop is a twin of yours, a Compaq 1500c under Debian
Concur that it seems impossible to access a BIOS menu, and that pnpdump
reveals nothing relevant.
But with kernels from 2.2.14 -> 2.4.0, ltmodem.o support has been
flawless. The exception as reported to the Linmodems List a while back,
was when the "natural" irq choice was forced away by using setserial.
Thus thus might be a good opportunity between our laptops to get some
grasp on the No Dialtone plague.
Do check your wvdial config because my recommended INIT strings were:
Init1 ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 S11=55 +FCLASS=0
or in the /etc/chatscripts/provider
"" ATZ
OK ATQ0V1E1S0=0&C1&D2M0S11=55+FCLASS=0
with M0 just giving sound
Please try the following and report back. It you can compile a lean
kernel, please do with every thing possible as modules, specifically
including serial.o support. It's OK to compile in ps2 mouse, vfat,
msdos, slhc, cp437( US/Canada font support)
I'll send you my config-2.2.17 seperately.
After bootup
/etc/init.d/pcmcia stop
rmmod sound_modules
rmmod everything else you can including serial.o
alias ls="ls"
just to get rid of ANSI symbols from the record:
script ltl.log
cat /proc/interrupts
lsmod
Access the syslog in the backgound with:
tail -f /var/log/syslog &
Enter will still give you a command prompt through the messages
insmod ltmodem
cat /proc/interrupts
pon
lsmod
cat /proc/interrupts
Presumable you will still get NO DIAL TONE, or we've lost a good
experiment.
poff
wait a couple of seconds
rmmod ltmodem
lsmod (sometimes I have to poff, rmmod twice to unload ltmodem)
exit
Saves the lt1.log
which is a good idea because the Next sometimes crashes the Laptop
script lt2.log
cat /proc/interrupts
for your lowest available irq:
setserial /dev/ttyLT0 irq N-lowestAvailable
lsmod should show ltmodem inserted
pon
AND repeat as above cyclically,
testing all your avialable irqs.
When my laptop greets me at work in the AM, you report to use will have
arrived from England, and we'll take it from there.
MarvS
-------- Original Message --------
Subject: Lucent Winmodem
Date: Tue, 30 Jan 2001 14:37:31 -0200
From: Carlos Menezes <menezes@lsi.usp.br>
Reply-To: menezes@lsi.usp.br
To: "debian-laptop@lists.debian.org"
<debian-laptop@lists.debian.org>,mspieth@shellserv.com, marvin stodolsky
<stodolsk@erols.com>
I've discovered an update to Linmodems' Page about Lucent Modem for the
2.2 and 2.4 kernels ( http://walbran.org/sean/linux/stodolsk/ ).
I'm a Debian user (potato, kernel version 2.2.17) and I installed
successfully ltmodem driver. When I used 2.2.12 kernel, original ltmodem
driver was perfect. But this last one driver doesn't run.
At Sean's page above, there was an information:
"If the installation goes smoothly, but you get a 'No Dialtone' response
from the modem, you might be able to fix it by changing the BIOS
Plug-n-Play settings: select "non-PNP OS" or "Other OS" rather than the
(probable default) "PNP OS" or "Windows." Check also if the modem has a
nonzero IRQ value by issuing the command lspci -vv and looking for your
modem card in the output."
I have a Compaq Armada 1500C and I get a NO DIALTONE from modem, but I
can't change BIOS settings (there isn't these options).
Have you any suggestion?
Thanks a lot!
Carlos Menezes.
PS.: Some useful informations are appended :
WVDIAL.CONF:
[Dialer Defaults]
Modem = /dev/modem
Baud = 57600
Init = ATZ
Phone = 35555000
Username = ig
Password = ig
[Dialer pulse]
Dial Command = ATDP
OUTPUT OF LSPCI -VV:
00:00.0 Host bridge: Intel Corporation 440BX/ZX - 82443BX/ZX Host bridge
(AGP disabled) (rev 03)
Subsystem: Compaq Computer Corporation: Unknown device 0540
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR-
Latency: 64 set
Region 0: Memory at 50000000 (32-bit, prefetchable)
00:07.0 ISA bridge: Intel Corporation 82371AB PIIX4 ISA (rev 02)
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0 set
00:07.1 IDE interface: Intel Corporation 82371AB PIIX4 IDE (rev 01)
(prog-if 80 [Master])
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 64 set
Region 4: I/O ports at 1020
00:07.2 USB Controller: Intel Corporation 82371AB PIIX4 USB (rev 01)
(prog-if 00 [UHCI])
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 64 set
Interrupt: pin D routed to IRQ 11
Region 4: I/O ports at 1000
00:07.3 Bridge: Intel Corporation 82371AB PIIX4 ACPI (rev 02)
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
00:08.0 VGA compatible controller: Chips and Technologies F69000
HiQVideo (rev 64) (prog-if 00 [VGA])
Subsystem: Compaq Computer Corporation: Unknown device b101
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping+ SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin A routed to IRQ 0
Region 0: Memory at 40000000 (32-bit, non-prefetchable)
00:11.0 CardBus bridge: Texas Instruments PCI1225 (rev 01)
Subsystem: Texas Instruments: Unknown device ac1c
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 66 set, cache line size 08
Interrupt: pin A routed to IRQ 0
Region 0: Memory at 7fffe000 (32-bit, non-prefetchable)
Bus: primary=00, secondary=01, subordinate=01, sec-latency=176
I/O window 0: 00000000-00000003
I/O window 1: 00000000-00000003
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+
16-bit legacy interface ports at 0007
00:11.1 CardBus bridge: Texas Instruments PCI1225 (rev 01)
Subsystem: Texas Instruments: Unknown device ac1c
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 66 set, cache line size 08
Interrupt: pin A routed to IRQ 0
Region 0: Memory at 7ffff000 (32-bit, non-prefetchable)
Bus: primary=00, secondary=02, subordinate=02, sec-latency=176
I/O window 0: 00000000-00000003
I/O window 1: 00000000-00000003
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+
16-bit legacy interface ports at 0007
OUTPUT OF DMESG:
Linux version 2.2.17 (herbert@arnor) (gcc version 2.95.2 20000313
(Debian GNU/Linux)) #1 Sun Jun 25 09:24:41 EST 2000
Detected 366685 kHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 732.36 BogoMIPS
Memory: 62096k/65472k available (1732k kernel code, 416k reserved, 1088k
data, 140k init)
Dentry hash table entries: 8192 (order 4, 64k)
Buffer cache hash table entries: 65536 (order 6, 256k)
Page cache hash table entries: 16384 (order 4, 64k)
VFS: Diskquotas version dquot_6.4.0 initialized
CPU: Intel Celeron (Mendocino) stepping 0a
Checking 386/387 coupling... OK, FPU using exception 16 error reporting.
Checking 'hlt' instruction... OK.
Checking for popad bug... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.35a (19990819) Richard Gooch (rgooch@atnf.csiro.au)
PCI: PCI BIOS revision 2.10 entry at 0xf0484
PCI: Using configuration type 1
PCI: Probing PCI hardware
Linux NET4.0 for Linux 2.2
Based upon Swansea University Computer Society NET3.039
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
TCP: Hash tables configured (ehash 65536 bhash 65536)
Starting kswapd v 1.5
Detected PS/2 Mouse Port.
pty: 256 Unix98 ptys configured
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.13)
apm: disabled on user request.
Real Time Clock Driver v1.09
RAM disk driver initialized: 16 RAM disks of 4096K size
loop: registered device at major 7
PIIX4: IDE controller on PCI bus 00 dev 39
PIIX4: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0x1020-0x1027, BIOS settings: hda:DMA, hdb:DMA
hda: IBM-DBCA-204860, ATA DISK drive
hdb: TOSHIBA CD-ROM XM-1902B, ATAPI CDROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hda: IBM-DBCA-204860, 4108MB w/420kB Cache, CHS=556/240/63
hdb: ATAPI 24X CD-ROM drive, 128kB Cache
Uniform CD-ROM driver Revision: 3.11
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
md driver 0.36.6 MAX_MD_DEV=4, MAX_REAL=8
scsi: <fdomain> Detection failed (no card)
NCR53c406a: no available ports found
sym53c416.c: Version 1.0.0
Failed initialization of WD-7000 SCSI card!
IBM MCA SCSI: No Microchannel-bus support present -> Aborting.
megaraid: v107 (December 22, 1999)
aec671x_detect:
3w-xxxx: tw_findcards(): No cards found.
scsi : 0 hosts.
scsi : detected total.
Partition check:
hda: hda1 hda2 hda3 hda4 < hda5 hda6 >
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 140k freed
NET4: Unix domain sockets 1.0 for Linux NET4.0.
Adding Swap: 68004k swap-space (priority -1)
parport0: PC-style at 0x378 [SPP,PS2]
parport_probe: failed
parport0: no IEEE-1284 device present.
Soundblaster audio driver Copyright (C) by Hannu Savolainen 1993-1996
SB 3.01 detected OK (220)
ESS chip ES1869 detected
Installing knfsd (copyright (C) 1996 okir@monad.swb.de)
YM3812 and OPL-3 driver Copyright (C) by Hannu Savolainen, Rob Hooft
1993-1996
Serial driver version 4.27 with no serial options enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
Linux PCMCIA Card Services 3.1.8
kernel build: 2.2.17 unknown
options: [pci] [cardbus] [apm]
Intel PCIC probe:
TI 1225 PCI-to-CardBus at bus 0 slot 17, mem 0x7fffe000, 2 sockets
host opts [0]: [ring] [pwr save] [pci + serial irq] [no pci irq]
[lat 66/176] [bus 1/1]
host opts [1]: [ring] [pwr save] [pci + serial irq] [no pci irq]
[lat 66/176] [bus 2/2]
ISA irqs (scanned) = 3,4,7,9,10,15 status change on irq 15
cs: IO port probe 0x1000-0x17ff: excluding 0x1000-0x102f
cs: IO port probe 0x0100-0x04ff: excluding 0x250-0x257 0x260-0x267
0x378-0x37f 0x4d0-0x4d7
cs: IO port probe 0x0a00-0x0aff: clean.
cs: memory probe 0xa0000000-0xa0ffffff: clean.
eth0: NE2000 Compatible: io 0x300, irq 3, hw_addr 00:50:BA:73:0D:13
Lucent Modem driver version 5.78 with no serial options enabled
ttyLT00 at 0x0260 (irq = 3) is a Lucent
Unloading Lucent Modem driver: version 5.78
Lucent Modem driver version 5.78 with no serial options enabled
ttyLT00 at 0x0260 (irq = 3) is a Lucent
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