Hello, Please help me installing agrsm drivers for that USB modem. Regards -------------------------- System information ---------------------------- CPU=armv7l, Raspbian , ALSA_version=k4.1.6 Linux version 4.1.6-v7+ (dc4@dc4-XPS13-9333) (gcc version 4.8.3 20140303 (prerelease) (crosstool-NG linaro-1.13.1+bzr2650 - Linaro GCC 2014.03) ) #810 SMP PREEMPT Tue Aug 18 15:32:12 BST 2015 scanModem update of: 2011_08_08 /etc/lsb-release not found Presently install your Linux Distributions dkms package. It provides for automated driver updates, following upgrade of your kernel. For details see http://linux.dell.com/projects.shtml#dkms There are no blacklisted modem drivers in /etc/modprobe* files Potentially useful modem drivers now loaded are: Attached USB devices are: ID 0424:9514 Standard Microsystems Corp. ID 0424:ec00 Standard Microsystems Corp. ID 12d1:1001 Huawei Technologies Co., Ltd. E169/E620/E800 HSDPA Modem ID 047e:2892 Agere Systems, Inc. (Lucent) Systems Soft Modem If a cellphone is not detected, see http://ubuntuforums.org/archive/index.php/t-878554.html A sample report is: http://linmodems.technion.ac.il/bigarch/archive-nineth/msg00578.html Candidate PCI devices with modem chips are: High Definition Audio cards can host modem chips. === Finished firmware and bootup diagnostics, next deducing cogent software. === Predictive diagnostics for card in bus 001: Modem chipset detected on SLOT="Bus 001 Device 005:" NAME="Agere Systems, Inc. (Lucent) Systems Soft Modem" bus=001 USBmodemID=047e:2892 IDENT=agrsm Driver=agrsm For a detailed USB cellphone usage report, see http://linmodems.technion.ac.il/bigarch/archive-eighth/msg03240.html For candidate modem in: 001 Agere Systems, Inc. (Lucent) Systems Soft Modem Primary device ID: 047e:2892 Support type needed or chipset: agrsm The AgereSystems/LSI agrsm code supports compiling of a agrmodem + agrserial driver pair. There are a few different chipsets which use this driver pair, but they use different code resources: Chipsets KV* PackageNames (most current as of November 2009) ---------------------------------------------------------------------------------------------- 11c1:048c and 11c1:048f 2.6.29 agrsm048pci-2.1.60_20100108_i386.deb or agrsm048pci-2.1.60_20100108.tar.gz 11c1:0620 2.6.31 agrsm06pci-2.1.80_20100106_i386.deb or agrsm06pci-2.1.80~20100106.tar.gz !! 11c11040 (on HDA audio cards) 2.6.31 agrsm-11c11040_20091225_i386.deb or agrsm-11c11040-2.1.80~20091225.tar.bz2 !! All available at: http://linmodems.technion.ac.il/packages/ltmodem/11c11040/ ; Additionally there are; automation & testing agrsm-tools_0.0.1_all.deb or agrsm-tools-0.0.1-2.noarch.rpm General background agrsm_howto.txt ------------------------------------------------------------------------------------------------ * KV == latest kernel release with a reported success !! Latest update with major credit to Nikolay Zhuravlev But see conflict issue: http://linmodems.technion.ac.il/bigarch/archive-nineth/msg02753.html For the 11c11040 chip with kernels 2.6.31 and later a change in a modules loading settingmay be necessary. Within the file /etc/modprobe.d/alsa-base.conf (or equivalent for your Distro), change the phrase: options snd-hda-intel power_save=10 to: options snd-hda-intel power_save=0 or the agrsm drivers will not function. For Ubuntu related systems this can be done with: $ sudo gedit /etc/modprobe.d/alsa-base.conf Report from Bjorn Wielens: Please note- trying to load the modules on a OpenSuSE 11.2 system gives an error about the module_version symbol. Using: # modprobe --force agrmodem # modprobe --force agrserial is necessary to load the drivers, and does not appear to cause ill effects. All of the above packages are dkms competent. This means that if your Linux distros dkms package is previously installed, if provides for future updates matching forthcoming kernels. -------------- end Agere Systems section ------------------- A UDEV device file system is not active. The kernel was compiled with gcc version 4.8.3 and a compiler is not installed linux-headers-4.1.6-v7+ resources needed for compiling are not manifestly ready! If compiling is necessary packages must be installed, providing: gcc-4.8 kernel-source-4.1.6-v7+ Compressed files at: /usr/src/mpg123-1.21.0.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-- 1 root dip 261488 Apr 16 10:26 /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) chmod a+x /usr/sbin/pppd or under Ubuntu related Linuxes chmod a+x /usr/sbin/pppd Checking settings of: /etc/ppp/options asyncmap 0 auth crtscts lock hide-password modem 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 For guidance on FAX usage, get from http://linmodems.technion.ac.il/packages/ ; get faxing.tar.gz It has samples for a modem using port /dev/ttySL0, which must be changed to match your modem's port. Read Modem/DOCs/YourSystem.txt concerning other COMM channels: eth0 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/alsa-base-blacklist.conf:# Uncomment these entries in order to blacklist unwanted modem drivers /etc/modprobe.d/alsa-base-blacklist.conf:# blacklist snd-atiixp-modem /etc/modprobe.d/alsa-base-blacklist.conf:# blacklist snd-via82xx-modem /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 Within any ancient /etc/devfs files: Within ancient kernel 2.4.n /etc/module.conf files: --------- end modem support lines --------
