Alberto, Italy, kernel 2.6.27-7-generic

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The attached ModemData.txt is rather obscure to me, but I thought (perhaps wrongly) I had to install hsfmodem. However, after downloading and unzipping
hsfmodem_7.68.00.14full_k2.6.27_7_generic_ubuntu_i386.deb.zip
the command sudo dpkg -i hsf*.deb produces

...
Pre-built driver modules that seem compatible with your system were   found under
/usr/lib/hsfmodem/modules/binaries/linux-2.6.27-7-generic-SMP.

WARNING: Using older built-in HDA driver; some audio/modem issues may occur.
If this is the case, please try the latest alsa-driver-linuxant package
available from http://www.linuxant.com/alsa-driver
Warning: Module snd_hda_intel is in use
Sending TERM signal to processes still using the driver:
  PID USER     COMMAND
18177 alberto  /usr/bin/pulseaudio -D --log-target=syslog
19664 alberto  /usr/lib/gnome-applets/mixer_applet2 --oaf-activate-iid=OAFIID:GNOME_MixerApplet_Factory --oaf-ior-fd=28

Warning: no device detected by hsf driver - HDA modems may require reboot

Note: kernel module snd-via82xx-modem overridden by hsfmc97via
Note: kernel module snd-intel8x0m overridden by hsfmc97ich hsfmc97sis
Note: kernel module snd-atiixp-modem overridden by hsfmc97ati


In the meantime, "Volume Control" quit unexpectedly. I don't know if all this is normal, but the main problem is that the pc (Sony Vaio VGN-NS11M, by the way) hangs during reboot with

...
* Loading kernel modules...
* Loading manual drivers...

and I can't find a way to make it restart. In fact, even rebooting in recovery mode and switching to a root shell, the command hsfconfig --uninstall (which works if done before rebooting the first time) produces

...
ERROR: Uninstallation failed :

dpkg: unable to access dpkg status area: Read-only file system


So I couldn't find a better solution than reinstalling ubuntu 8.10.

I tried all this more than once, with some variants (e.g., installing also alsa-driver-linuxant), but always getting the same disastrous result... What should I do?

Thanks in advance for any help you can give.
Alberto

 Only plain text email is forwarded by the  Discuss@xxxxxxxxxxxxx List Server,
 as HTML can contain viruses. Use as the email Subject Line:
           YourName, YourCountry  kernel 2.6.27-7-generic 
 With this Subject Line cogent experts will be alerted, and useful case names left in the Archive.
 YourCountry will enable Country specific guidance. Linux experts in YourCountry 
 can be found through: http://www.linux.org/groups/index.html.
They will know your Country's modem code, which may be essential for dialup service.
Responses from Discuss@xxxxxxxxxxxxx are sometimes blocked by an Internet Provider mail filters.
 So in a day, also check the Archived responses at http://www.linmodems.org 
--------------------------  System information ----------------------------
CPU=i686,  
Linux version 2.6.27-7-generic (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu10) ) #1 SMP Fri Oct 24 06:42:44 UTC 2008
 scanModem update of:  2008_11_06

 There are no blacklisted modem drivers in /etc/modprobe*  files 
Attached USB devices are:
 ID 1d6b:0002 Linux Foundation 2.0 root hub
 ID 1d6b:0001 Linux Foundation 1.1 root hub
 ID 1d6b:0001 Linux Foundation 1.1 root hub
 ID 05ca:18b3 Ricoh Co., Ltd 
 ID 1d6b:0002 Linux Foundation 2.0 root hub
 ID 1d6b:0001 Linux Foundation 1.1 root hub
 ID 1d6b:0001 Linux Foundation 1.1 root hub
 ID 1d6b:0001 Linux Foundation 1.1 root hub
 ID 1d6b:0001 Linux Foundation 1.1 root hub

USB modems not recognized

For candidate card in slot 00:1b.0, firmware information and bootup diagnostics are:
 PCI slot	PCI ID		SubsystemID	Name
 ----------	---------	---------	--------------
 00:1b.0	8086:293e	104d:9045	Audio device: Intel Corporation 82801I 

 Modem interrupt assignment and sharing: 
 22:       1377       1271   IO-APIC-fasteoi   HDA Intel
 --- Bootup diagnostics for card in PCI slot 00:1b.0 ----
[    0.564669] PCI: 0000:00:1b.0 reg 10 64bit mmio: [d4200000, d4203fff]
[    0.564725] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.564730] pci 0000:00:1b.0: PME# disabled
[   26.994294] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[   26.994325] HDA Intel 0000:00:1b.0: setting latency timer to 64

 The PCI slot 00:1b.0 of the modem card may be disabled early in 
 a bootup process,  but then enabled later. If modem drivers load 
 but the  modem is not responsive, read DOCs/Bootup.txt about possible fixes.
 Send dmesg.txt along with ModemData.txt to discuss@xxxxxxxxxxxxx
 if help is needed.
 


===== Advanced Linux Sound Architecture (ALSA) diagnostics ===== 
The ALSA packages provide audio support and also drivers for some modems.
ALSA diagnostics are written during bootup to /proc/asound/ folders.

The ALSA verion is 1.0.17
The modem cards detected by "aplay -l"  are: None


The /proc/asound/pcm file reports:
-----------------------
00-00: ALC262 Analog : ALC262 Analog : playback 1 : capture 1

about /proc/asound/cards:
------------------------
 0 [Intel          ]: HDA-Intel - HDA Intel
                      HDA Intel at 0xd4200000 irq 22

 PCI slot 00:1b.0 has a High Definition Audio Card
 The drivers are in the kernel modules tree at:
 /lib/modules/2.6.27-7-generic/kernel/sound/pci/hda/snd-hda-intel.ko
 The modem codec file for the HDA card is: /proc/asound/card0/codec#1
--------------------------------------------------------
Codec: Conexant ID 2c06
Address: 1
Vendor Id: 0x14f12c06
Subsystem Id: 0x104d1700
Revision Id: 0x100000
Modem Function Group: 0x2

 The audio card hosts a softmodem chip:  0x14f12c06

 14f1 is the Conexant Vendor ID, and 0x14f12c06 a softmodem chipset.
 Get a hsfmodem package through http://www.linuxant.com

If not a Conexant modem, the driver hsfmodem-drivers with its dependent drivers:

----------
provide audio + modem support with the modem chip residing on the subsystem.
Any particular card can host any one of several soft modem chips. 

=== Finished firmware and bootup diagnostics, next deducing cogent software. ===

Predictive  diagnostics for card in bus 00:1b.0:
	Modem chipset  detected on
NAME="Audio device: Intel Corporation 82801I "
CLASS=0403
PCIDEV=8086:293e
SUBSYS=104d:9045
IRQ=22
HDA=8086:293e
SOFT=8086:293e.HDA
CHIP=0x14f12c06
IDENT=hsfmodem
Driver=hsfmodem-drivers

 For candidate modem in:  00:1b.0
   0403 Audio device: Intel Corporation 82801I 
      Primary device ID:  8086:293e
    Subsystem PCI_id  104d:9045 
    Softmodem codec or chipset from diagnostics: 0x14f12c06
                               from    Archives: 
                        The HDA card softmodem chip is 0x14f12c06
      

Support type needed or chipset:	hsfmodem


Writing DOCs/Intel.txt

For owners of a Dell PCs with Conexant HSF modems, a driver source package with full speed enabled is available, but requires driver compiling. Read DOCs/Conexant.txt


Start at http://www.linuxant.com/drivers/hsf/downloads-license.php to find the
hsfmodem package matching your System. For several Linux distros, there are
precompiled drivers matched to specific kernels. These have within the FileName,
your KernelVersion:	2.6.27_7_generic
They can be found through http://www.linuxant.com/drivers/hsf/full/downloads.php 
A more precise location may be given a few paragraphs below.
If an EXACT Match with your your KernelVersion is not found, one of the 
"Generic packages with source" near the bottom of the page must be used.
Downloaded packages must be moved into the Linux partition (home folder is OK)
and unzipped with:
	unzip hsf*.zip
The installation command for a .deb suffic packages is, with root/adm permission:
  sudo dpkg -i hsf*.deb
while for .rpm suffix it is, with:
  rpm -i hsf*.rpm

Support for Conexant chips hosted on High Definition Audio cards may require
installation of additional packages, one of the alsa-driver-linuxant packages
on  http://www.linuxant.com/alsa-driver/  At the same time download the 
alsa-driver-1.0.17-1.patch , in case it prove to be later needed. During the
hsfmodem install, there will be a message if there is necessary installation of
alsa-driver-linuxant

The installation command for a .deb suffic packages is, with root/adm permission:
  sudo alsa* -i hsf*.deb
while for .rpm suffix it is, with:
  rpm -i hsf*.rpm

There may a message that "Dependencies" are not satisfied.  In this case the Ubuntu/Debian packages to be installed are linux-libc-dev & libc6-dev. Package
names may be different for other Linuxes. If not on your install CD, these
packages can be searched for at http://packages.ubuntu.com.  After download,
they can be coinstalled with:
	sudo dpkg -i li*.deb
Again try the alsa-driver-linuxant

There may be a message that the patch must be applied.  In this case get the
ftp://ftp.alsa-project.org/pub/driver/alsa-driver-1.0.17.tar.bz2 
Under Linux, this package is unpacked with:
$ tar jxf alsa*.tar.bz2
Next the patch is applied with:
$ patch -p0 < alsa-driver-1.0.17-1.patch

See http://linmodems.technion.ac.il/bigarch/archive-eighth/msg00838.html
for details on compiling and installing replacement snd-hda-intel + its
dependent drivers.
After the installation is completed, rerun the hsfmodem installation.
Reboot and try to detect the modem with Root permission:
	sudo wvdialconf  /etc/wvdial.conf

 From  http://www.linuxant.com/drivers/hsf/full/downloads-ubuntu-x86.php
 download hsfmodem-7.68.00.12full_k2.6.27_7_generic_ubuntu_i386.deb.zip 
 Under Linux unpack with:
 $ unzip hsfmodem*.zip
 Then install with:
 $ sudo dpkg -i hsfmodem*.deb
 Subsequently, the modem should be found with
 $ sudo wvdialconf /etc/wvdial.conf
 Edit in your personal information with:
 $ sudo gedit /etc/wvdial.conf
 and try dialing out with:
 $ sudo wvdial.
 See DOCs/Testing.txt  for details.
 
 Read DOCs/Conexant.txt

Writing DOCs/Conexant.txt


 Completed candidate modem analyses.

 The base of the UDEV device file system is: /dev/.udev

 Versions adequately match for the compiler installed: 4.3.2
             and the compiler used in kernel assembly: 4.3.2


 
 Minimal compiling resources appear complete:
   make utility - /usr/bin/make
   Compiler version 4.3
   linuc_headers base folder /lib/modules/2.6.27-7-generic/build

 However some compilations and executable functions may need additional files,
 in the FileNames.h (so called kernel "h"eaders) collection installed in  /usr/include/ .
 For martian_modem, additional required packages are needed. The also required headers of package libc6 are commonly installed by default. 
 Compiling hsfmodem drivers does require linux-libc-dev and libc6-dev packages, for kernels 2.6.24 and later versions.
 In not included on your install CD, search for them at http://packages.ubuntu.com
 or comparable Repository for other Linux distros.
 When compiling ALSA drivers, the utility "patch" will also be needed.




If a driver compilation fails, with message including some lack of some FileName.h (stdio.h for example), then
Some additional kernel-header files need installation to /usr/include. The minimal additional packages are libc6-dev
and any of its dependents, under Ubuntu linux-libc-dev

If an alternate ethernet connection is available,
$  apt-get update
$  apt-get -s install linux-kernel-devel
will install needed packages.
For Debian/Ubuntu related distributions, run the following command to display the needed package list:

Otherwise packages have to be found through http://packages.ubuntu.com
Once downloaded and transferred into a Linux partition,
they can be installed alltogether with:
$ sudo dpkg -i *.deb


Checking pppd properties:
	-rwsr-xr-- 1 root dip 273064 2008-10-16 03:51 /usr/sbin/pppd

In case of an "error 17" "serial loopback" problem, see:
    http://linmodems.technion.ac.il/linmodems/archive-sixth/msg02637.html

To enable dialout without Root permission do:
	$ su - root  (not for Ubuntu)
        sudo chmod a+x /usr/sbin/pppd
or under Ubuntu related Linuxes
	sudo chmod a+x /usr/sbin/pppd

Checking settings of:	/etc/ppp/options
asyncmap 0
noauth
crtscts
lock
hide-password
modem
proxyarp
lcp-echo-interval 30
lcp-echo-failure 4
noipx

In case of a message like:
   Warning: Could not modify /etc/ppp/pap-secrets: Permission denied
see http://linmodems.technion.ac.il/bigarch/archive-sixth/msg04656.html

Read Modem/DOCs/YourSystem.txt concerning other COMM channels: eth0 wlan0 wmaster0
Which can interfere with Browser naviagation.

 Don't worry about the following, it is for experts should trouble shooting be necessary.
==========================================================

 Checking for modem support lines:
 --------------------------------------
     /device/modem symbolic link:   
slmodemd created symbolic link /dev/ttySL0:  
     Within /etc/udev/ files:

     Within /etc/modprobe.conf files:
/etc/modprobe.d/alsa-base:options snd-atiixp-modem index=-2
/etc/modprobe.d/alsa-base:options snd-via82xx-modem index=-2
/etc/modprobe.d/blacklist-modem:# Uncomment these entries in order to blacklist unwanted modem drivers
/etc/modprobe.d/blacklist-modem:# blacklist snd-atiixp-modem
/etc/modprobe.d/blacklist-modem:# blacklist snd-via82xx-modem
     Within any ancient /etc/devfs files:

     Within ancient kernel 2.4.n /etc/module.conf files:

--------- end modem support lines --------



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