Shiva, scanModem reported this problem here if you had checked carefully: Currently, the dkms-agrsm code is NOT competent for 2.6.28 and later kernels. A short term fix is to install linux-image + linux-headers packages for earlier kernels. For example, for Ubuntu Jaunty with 2.6.28 kernels, linux-image + linux-headers packages for earlier 2.26.27 series Intrepid kernels can be installed. Search for them at: http://packages.ubuntu.com The primary dkms-agrsm resource site is http://linux.zsolttech.com/linmodem/agrsm/ whereat a few different packaging types are available. Debian type installers (supporting Ubuntu too) are copied to http://linmodems.technion.ac.il/packages/ltmodem/11c11040/ . Thereat the current package is the dkms-agrsm_2.1.80-6_i386.deb is for Agere/LSI chipsets hosted on High Definition Audio cards. Read the Modem/DOCs/Agrsm.txt for details. This is something that is being worked on at the moment and hopefully gets fixed soon so the modem can be used successfully. Regards, Antonio On 6/5/09, Shiva Kumar <shivku@xxxxxxxxx> wrote: > Hello all, > Based on ModemData.txt, I went ahead and followed the instructions > only to be stuck with a segmentation fault with sudo agrsm-test and > sudo wvdialconf /etc/wvdial.conf > > Please find attached modemData.txt and agrsm-test.txt > > I browsed through the archives, but didnt really find any reply to this > problem. > > Any help would be appreciated & Thanks in advance. > > > ModemData.txt: > -------------------------- System information ---------------------------- > CPU=i686, > Linux version 2.6.28-11-generic (buildd@palmer) (gcc version 4.3.3 > (Ubuntu 4.3.3-5ubuntu4) ) #42-Ubuntu SMP Fri Apr 17 01:57:59 UTC 2009 > scanModem update of: 2009_05_31 > > There are no blacklisted modem drivers in /etc/modprobe* files > Potentially useful modem drivers now loaded are: > snd_hda_intel > > Attached USB devices are: > ID 046d:c03d Logitech, Inc. M-BT69a Pilot Optical Mouse > ID 04f2:b083 Chicony Electronics Co., Ltd > ID 03f0:171d Hewlett-Packard Wireless (Bluetooth + WLAN) Interface > [Integrated Module] > If a cellphone is not detected, see > http://ubuntuforums.org/archive/index.php/t-878554.html > > If a USB modem or cellphone is attached and was not detected, please > provide available information in your request to discuss@xxxxxxxxxxxxx > > 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 103c:30e8 Audio device: Intel Corporation 82801I > > Modem interrupt assignment and sharing: > 2296: 4489 4473 PCI-MSI-edge HDA Intel > --- Bootup diagnostics for card in PCI slot 00:1b.0 ---- > [ 0.576735] pci 0000:00:1b.0: reg 10 64bit mmio: [0x98900000-0x98903fff] > [ 0.576777] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold > [ 0.576782] pci 0000:00:1b.0: PME# disabled > [ 15.946017] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0 > [ 15.946028] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 17 (level, > low) -> IRQ 17 > [ 15.946157] HDA Intel 0000:00:1b.0: irq 2296 for MSI/MSI-X > [ 15.946198] 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 1.0.18 > The modem cards detected by "aplay -l" are: None > > > The /proc/asound/pcm file reports: > ----------------------- > 00-00: AD198x Analog : AD198x Analog : playback 1 : capture 2 > > about /proc/asound/cards: > ------------------------ > 0 [Intel ]: HDA-Intel - HDA Intel > HDA Intel at 0x98900000 irq 2296 > > PCI slot 00:1b.0 has a High Definition Audio Card > The drivers are in the kernel modules tree at: > /lib/modules/2.6.28-11-generic/kernel/sound/pci/hda/snd-hda-intel.ko > The modem codec file for the HDA card is: /proc/asound/card0/codec#1 > -------------------------------------------------------- > Codec: LSI ID 1040 > Address: 1 > Vendor Id: 0x11c11040 > Subsystem Id: 0x103c1378 > Revision Id: 0x100200 > Modem Function Group: 0x1 > > The audio card hosts a softmodem chip: 0x11c11040 > If not a Conexant modem, the driver agrsm 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=103c:30e8 > IRQ=2296 > HDA=8086:293e > SOFT=8086:293e.HDA > HDAchipVendorID=11c1 > CHIP=0x11c11040 > IDENT=agrsm > Driver=agrsm > > For candidate modem in: 00:1b.0 > 0403 Audio device: Intel Corporation 82801I > Primary device ID: 8086:293e > Subsystem PCI_id 103c:30e8 > Softmodem codec or chipset from diagnostics: 0x11c11040 > from Archives: > The HDA card softmodem chip is 0x11c11040 > > > Support type needed or chipset: agrsm > > > Writing DOCs/Intel.txt > > The AgereSystems/LSI agrsm code supports compiling of a agrmodem + > agrsm driver pair. > One resource site is > http://linmodems.technion.ac.il/packages/ltmodem/11c11040/ > Thereat get the agrsm_howto.txt and one of the agrsm-tools packages. > The initial agrsm_howto.txt compiling steps are only cogent to modems > with PCI IDs: > 11c1:0620, 11c1:048c and 11c1:048f chips. > They use the agrsm-20090418.tar.gz package. > The agrsm-tools sets a useful symbolic link and a agrsm-test utlity > > For AgereSystems/LSI with Vendor 11c1 chips hosted on High Definition > Audio cards, there may be support > through the agrsm resources (providing an agrmodem + agrserial driver > pair) as an alternative to usage > of the snd-hda-intel driver + slmodemd helper. For the 11c11040 modem > chip, ONLY the agrsm code is competent. > Your Linux distro's dkms package should be first installed, as it > directs the installation of modem > specific dkms-agrsm resources, and also directs auto-installation of > new drivers upon kernel upgrades. > > Currently, the dkms-agrsm code is NOT competent for 2.26.28 and later > kernels. > A short term fix is to install linux-image + linux-headers packages > for earlier kernels. > For example, for Ubuntu Jaunty with 2.6.28 kernels, linux-image + > linux-headers packages > for earlier 2.26.27 series Intrepid kernels can be installed. Search > for them at: > http://packages.ubuntu.com > > > The primary dkms-agrsm resource site is > http://linux.zsolttech.com/linmodem/agrsm/ > whereat a few different packaging types are available. Debian type > installers (supporting Ubuntu too) > are copied to http://linmodems.technion.ac.il/packages/ltmodem/11c11040/ > . Thereat the current package > is the dkms-agrsm_2.1.80-6_i386.deb is for Agere/LSI chipsets hosted > on High Definition Audio cards. > Read the Modem/DOCs/Agrsm.txt for details. > > -------------- end Agere Systems section ------------------- > > Completed candidate modem analyses. > > The base of the UDEV device file system is: /dev/.udev > > Versions adequately match for the compiler installed: 4.3.3 > and the compiler used in kernel assembly: 4.3.3 > > > > Minimal compiling resources appear complete: > make utility - /usr/bin/make > Compiler version 4.3 > linuc_headers base folder /lib/modules/2.6.28-11-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. > > > Compressed files at: /usr/src/vpb-driver.tar.bz2 > > > 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-x 1 root dip 277352 2009-02-20 22:55 /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.conf:options snd-atiixp-modem index=-2 > /etc/modprobe.d/alsa-base.conf:options snd-via82xx-modem index=-2 > /etc/modprobe.d/agrsm.conf:## setup agrsm modem with only: "sudo > modprobe agrserial" > /etc/modprobe.d/agrsm.conf:install agrserial /sbin/modprobe > --ignore-install agrmodem ; /sbin/modprobe --ignore-install agrserial > && \ > /etc/modprobe.d/agrsm.conf:remove agrserial /sbin/modprobe -r > --ignore-remove agrserial ; /sbin/modprobe -r --ignore-remove agrmodem > && { if test -L /dev/ttySAGR; then rm /dev/ttySAGR; fi } ; true > /etc/modprobe.d/agrsm.conf:# to automate bootup "sudo modprobe agrmodem" > /etc/modprobe.d/agrsm.conf:## to setup agrsm modem with only: "sudo > modprobe agrmodem" > /etc/modprobe.d/agrsm.conf:# install agrmodem /sbin/modprobe > --ignore-install agrmodem && \ > /etc/modprobe.d/agrsm.conf:## of effects of agrmodem and agrserial loading > /etc/modprobe.d/blacklist-modem.conf:# Uncomment these entries in > order to blacklist unwanted modem drivers > /etc/modprobe.d/blacklist-modem.conf:# blacklist snd-atiixp-modem > /etc/modprobe.d/blacklist-modem.conf:# blacklist snd-via82xx-modem > Within any ancient /etc/devfs files: > > Within ancient kernel 2.4.n /etc/module.conf files: > > --------- end modem support lines -------- > > --------------------------------------------------agrsm-test.txt----------------------------------------------------------- > > > Loading drivers: > > Drivers loaded: > agrserial 19808 0 > agrmodem 1258372 1 > snd 62628 17 > agrmodem,snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device > > and symbolic link created: > lrwxrwxrwx 1 root root 12 2009-06-05 21:24 /dev/ttySAGR -> /dev/ttyAGS3 > > Checking for utility wvdialconf > Found /usr/bin/wvdialconf, preparing to run: > wvdialconf /etc/wvdial.conf > > Modem Port Scan<*1>: S0 S1 S2 S3 Segmentation fault > > A reboot may be necessary before modem detection through: > sudo modprobe agrserial > Which will load agrmodem, agrserial and create the symbolic link needed for: > sudo wvdialconf > > > The installation record has been written to ./agrsm-test.txt > > > > -- > Shivku, > http://blog.shivku.com >
