[PLUG] Motorola SM56 modem not detected and depmod error

Vinord Anand on 2002年12月23日 07:52:05 -0500


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[PLUG] Motorola SM56 modem not detected and depmod error


hi,
I am trying to set up modem to access Internet.
I have dual boot system with Win98 and Reh Het 7.3 (2.4.18-3)
modem works OK when connecting to Internet using
Win98 dial up networking tools.
This is my modem details
Its SM56 PCI Motorola Speakephone modem.
[root@localhost scanModem]# lspci |grep SM56 PCI
00:09.0 Communication controller: Analog Devices SM56 PCI modem
 Subsystem: Analog Devices SM56 PCI modem
 Flags: bus master, medium devsel, latency 64, IRQ 5
 Memory at e7000000 (32-bit, prefetchable) [size=256]
 Capabilities: [dc] Power Management version 2
[root@localhost floppy]# cat /proc/pci|grep SM56 PCI
 Bus 0, device 9, function 0:
 Communication controller: PCI device 11d4:1805 (Analog Devices) (rev
0).
 IRQ 5.
 Master Capable. Latency=64. Min Gnt=1.Max Lat=255.
 Prefetchable 32 bit memory at 0xe7000000 [0xe70000ff].
I have a problem in that wvdial can't detect my modem.
When use Red Hat 7.3 PPP dialer (Internet Configuration Wizard)
Modem probing says no modem was found on your system
[root@localhost scanModem]# wvdialconf /etc/wvdial1.conf
Scanning your serial ports for a modem.
ttyS0<*1>: ATQ0 V1 E1 -- ATQ0 V1 E1 -- ATQ0 V1 E1 -- nothing.
ttyS1<*1>: ATQ0 V1 E1 -- ATQ0 V1 E1 -- ATQ0 V1 E1 -- nothing.
Port Scan<*1>: S2 S3 S4 S5 S6 S7 S8 S9
..............................
Sorry, no modem was detected! Is it in use by another program?
Did you configure it properly with setserial?
I already have driver for my Motorola PCI SM56 Speakerphone
(data/fax/voice)
modem.I got driver files from same site
http://e-www.motorola.com/collateral/SM56_DRIVERS.html
I am using driver package
http://e-www.motorola.com/collateral/SM56_5.1_I386.rpm
[root@localhost root]# rpm -Uvh SM56_5.1_I386.rpm
[root@localhost root]# sm56setup 679
Motorola SM56 SoftModem Setup for Linux
Building driver...
`/usr/local/sm56/sm56.o' ->
`/lib/modules/2.4.18-3/kernel/drivers/char/sm56.o'
Creating device /dev/sm56...
Pointing /dev/modem to /dev/sm56...
Adding SM56 to /etc/modules.conf...
SM56 setup complete
[root@localhost root]# ls -ltr /dev/* |grep sm56
crw-r--r-- 1 root root 24, 0 Dec 19 16:52 /dev/sm56
lrwxrwxrwx 1 root root 9 Dec 19 16:52 /dev/modem ->
/dev/sm56
[root@localhost root]# modprobe sm56
Warning: loading /lib/modules/2.4.18-3/kernel/drivers/char/sm56.o
will taint the kernel: no license
Segmentation fault
I also get some depmod errors
[root@localhost scanModem]# cat /var/log/messages |grep sm56
Dec 21 19:06:20 localhost depmod:
depmod: *** Unresolved symbols in
/lib/modules/2.4.18-3/kernel/drivers/char/sm56.o
Dec 21 19:06:20 localhost rc.sysinit: Finding module dependencies:
failed
Dec 21 19:07:11 localhost modprobe: modprobe: Can't locate module
char-major-81
Today I tried new driver package from
http://linmodems.technion.ac.il/Motorola.html but also gave some
unresolved symbols
[root@localhost root]# rpm -Uvh sm56-85.1-10.i386.rpm
Preparing... ###########################################
[100%]
 1:sm56 ###########################################
[100%]
Please run sm56setup to complete installation.
[root@localhost root]# sm56setup 679
 Motorola SM56 SoftModem Setup for Linux
Building driver...
`/usr/local/sm56/sm56.o' ->
`/lib/modules/2.4.18-3/kernel/drivers/char/sm56'
Creating device /dev/sm56...
Pointing /dev/modem to /dev/sm56...
Adding SM56 to /etc/modules.conf...
depmod: *** Unresolved symbols in
/lib/modules/2.4.18-3/kernel/drivers/char/sm56
depmod: *** Unresolved symbols in
/lib/modules/2.4.18-3/kernel/drivers/char/sm56.o
SM56 setup complete.
I tried using fixscript from http://www.heby.de/ltmodem (don't know if
I need it)
 but coudn't get it to run.
Do I also need an updated serial driver!!
This is what dmesg shows.............
Serial driver version 5.05c (2001年07月08日) with MANY_PORTS MULTIPORT
SHARE_IRQ SERIAL_PCI ISAPNP enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
no trace of ppp support or pppd daemon on my system.
I thought ppp support was provided by default by RH7.3 kernel
I have searching using google for almost 2 weeks, had subscribed to
close
to dozen mailing lists but still no progress.
Any help would be much appreciated.
Vinord
_________________________________________________________________________
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