Omar, RE: error: period size 48 is not supported by playback (64). This is an old bug which should no longer be in the source code packages. Something did not get properly replaced by me or at the Repository The fix is described in: http://helllabs.org/patch/20070710_slmodem/slmodem-2.9.11-alsa-period-size.patch ------- diff -rud slmodem-2.9.11-20080629-orig/modem/modem_main.c slmodem-2.9.11-20080629/modem/modem_main.c --- slmodem-2.9.11-20080629-orig/modem/modem_main.c 2005-09-22 10:05:27.000000000 -0300 +++ slmodem-2.9.11-20080629/modem/modem_main.c 2007-07-10 14:37:33.000000000 -0300 @@ -379,7 +379,7 @@ ERR("cannot set periods for %s: %s\n", stream_name, snd_strerror(err)); return err; } - if ( rsize != size ) { + if ( rsize < size ) { ERR("period size %ld is not supported by %s (%ld).\n", size, stream_name, rsize); return -1; ------- with an update to your package release "20080629" It can be applied at the base of slmodem package with: $ patch -p0 < size64.patch, If you save the above section between the ------ as size64.patch Note that all the indents are made with TAB. I'll also send it to you as size64.patch.gz After your do in the modem/ folder make clean make SUPPORT_ALSA=1 Don't bother with the "make install". Just $ sudo cp slmodemd /usr/sbin/slmodemd $ sudo chmod +x /usr/sbin/slmodemd and retest a dialout. Report back. MarvS On Sun, Aug 3, 2008 at 4:53 AM, Omar Zico <ommizico@xxxxxxxxx> wrote: > Hello, > i tried to install and configure my Motorola SM56 modem on a HP > pavillion dv6820el notebook with Ubuntu 8.04. After the installation > of scanmodem i read its result and i've seen that my modem is > supported by alsa drivers. So i downloaded 2 differente versions of > slmodem, slmodem-2.9.11-20080629 and SLMODEMD.gcc4.3, or better: > 1) i downloaded the first one > 2) decompressed the package > 3) entered in modem\ and made make SUPPORT_ALSA=1 > 4) then in the main folder make && make install > 5) /usr/bin/slmodemd -c ITALY --alsa hw:0,6 > 6) i configured my wvdial.conf file and i tryed the connection (the > modem was detected). > 7) After some failed connections i substituted /usr/bin/slmodemd with > the slmodemd in the SLMODEMD.gcc4.3 folder. > > My wvdial.con is: > > [Dialer Defaults] > Init1 = ATZ > Init2 = ATQ0 V1 E1 S0=0 X3 &C1 &D2 +FCLASS=0 +MS=34 > Password = telecom > Check Def Route = on > Phone = 7017017010 > Idle Seconds = 0 > Abort on Busy = off > ;Minimize = off > Modem Type = Analog Modem > Stupid Mode = on > Baud = 57600 > Auto DNS = on > Dial Command = ATM1L3DT > Dial Attempts = 3 > Ask Password = off > Init = ATX3 > ISDN = 0 > Username = mynick > Dock = on > Carrier Check = off > Auto Reconnect = on > Modem = /dev/ttySL0 > > > When i execute wvdial with slmodemd active i obtain: > --> WvDial: Internet dialer version 1.60 > --> Cannot open /dev/ttySL0: Permission denied > --> Cannot open /dev/ttySL0: Permission denied > --> Cannot open /dev/ttySL0: Permission denied > federica@Fedybook:~$ sudo wvdial > [sudo] password for federica: > --> WvDial: Internet dialer version 1.60 > --> Cannot get information for serial port. > --> Initializing modem. > --> Sending: ATX3 > ATX3 > OK > --> Sending: ATQ0 V1 E1 S0=0 X3 &C1 &D2 +FCLASS=0 +MS=34 > ATQ0 V1 E1 S0=0 X3 &C1 &D2 +FCLASS=0 +MS=34 > OK > --> Modem initialized. > --> Sending: ATM1L3DT7017017010 > --> Waiting for carrier. > ATM1L3DT7017017010 > NO CARRIER > ERROR > --> No Carrier! Trying again. > --> Sending: ATM1L3DT7017017010 > --> Waiting for carrier. > ATM1L3DT7017017010 > NO CARRIER > ERROR > --> No Carrier! Trying again. > --> Sending: ATM1L3DT7017017010 > --> Waiting for carrier. > ATM1L3DT7017017010 > NO CARRIER > ERROR > --> No Carrier! Trying again. > --> Maximum Attempts Exceeded..Aborting!! > --> Disconnecting at Fri Aug 1 21:06:32 2008 > > > > And on the daemon side i obtain: > error: period size 48 is not supported by playback (64). > error: period size 48 is not supported by playback (64). > error: period size 48 is not supported by playback (64). > > > How can i solve this problem? > For completeness i paste also the ModemData.txt file. I hope you can > help me,, it's more than a week i trye solutions and read on various > forums. Excuse me for my worst english and thanks for help! > > Omar > > 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 2.6.24-19-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 2.6.24-19-generic (buildd@terranova) (gcc version 4.2.3 > (Ubuntu 4.2.3-2ubuntu7)) #1 SMP Fri Jul 11 23:41:49 UTC 2008 > scanModem update of: 2008_07_25 > The modem symbolic link is /dev/modem -> ttySL0 > The slmodemd set symbolic link is /dev/ttySL0 -> /dev/pts/1 > There are no blacklisted modem drivers in /etc/modprobe* files > Attached USB devices are: > ID 03f0:171d Hewlett-Packard > ID 046d:c040 Logitech, Inc. > ID 064e:a110 Suyin Corp. > > 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 8086:284b 103c:30cc Audio device: Intel Corporation 82801H > > Modem interrupt assignment and sharing: > 23: 956 0 IO-APIC-fasteoi HDA Intel > --- Bootup diagnostics for card in PCI slot 00:1b.0 ---- > [ 31.981336] ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 22 (level, > low) -> IRQ 23 > [ 31.981363] PCI: Setting latency timer of device 0000:00:1b.0 to 64 > > > ===== 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. > > PCI slot 00:1b.0 has a High Definition Audio Card > The drivers are in the kernel modules tree at: > /lib/modules/2.6.24-16-generic/ubuntu/sound/alsa-driver/pci/hda/snd-hda-intel.ko > /lib/modules/2.6.24-19-generic/ubuntu/sound/alsa-driver/pci/hda/snd-hda-intel.ko > > The ALSA verion is 1.0.16. > The modem cards detected by "aplay -l" are: > scheda 0: Intel [HDA Intel], dispositivo 6: Si3054 Modem [Si3054 Modem] > > The /proc/asound/pcm file reports: > ----------------------- > 00-06: Si3054 Modem : Si3054 Modem : playback 1 : capture 1 > 00-00: ALC268 Analog : ALC268 Analog : playback 1 : capture 1 > > about /proc/asound/cards: > ------------------------ > 0 [Intel ]: HDA-Intel - HDA Intel > HDA Intel at 0xf8400000 irq 23 > If not a Conexant modem, the driver snd-hda-intel with its dependent drivers: > snd_hda_intel 344728 3 > snd_pcm 78596 2 snd_hda_intel,snd_pcm_oss > snd_page_alloc 11400 2 snd_hda_intel,snd_pcm > snd_hwdep 10500 1 snd_hda_intel > snd 56996 17 > snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_hwdep,snd_seq_dummy,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device > ---------- > provide audio + modem support with the modem chip residing on the subsystem. > Any particular card can host any one of several soft modem chips. > > The modem codec file for the HDA card is: /proc/asound/card0/codec#1 > -------------------------------------------------------- > Codec: Motorola Si3054 > Address: 1 > Vendor Id: 0x10573055 > Subsystem Id: 0x10573055 > Revision Id: 0x100700 > Modem Function Group: 0x1 > > The audio card hosts a softmodem chip: 0x10573055 > > The softmodem chip 0x10573055 is in principle supported by the COMM > support of slmodemd > and the joint snd-hda-intel audio+modem driver, begun with ALSA version 1.0.13. > For HDA cards with ALC883 chips, an upgrade to ALSA verions 1.0.15 way > be necessary. Instructions for Upgrading snd-hda-intel and its > dependent driver set are at: > http://linmodems.technion.ac.il/bigarch/archive-eighth/msg00838.html > > === 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 82801H " > CLASS=0403 > PCIDEV=8086:284b > SUBSYS=103c:30cc > IRQ=23 > HDA=8086:284b > SOFT=8086:284b.HDA > CHIP=0x10573055 > IDENT=slmodemd > SLMODEMD_DEVICE=hw:0,6 > Driver=snd-hda-intel > > For candidate modem in: 00:1b.0 > 0403 Audio device: Intel Corporation 82801H > Primary device ID: 8086:284b > Subsystem PCI_id 103c:30cc > Softmodem codec or chipset from diagnostics: 0x10573055 > from Archives: > The HDA card softmodem chip is 0x10573055 > > > Support type needed or chipset: slmodemd supporting the > snd-hda-intel audio+modem driver > > An ALSA (Advanced Linux Sound Architecture) modem driver: snd-hda-intel > provides Low Level support enabling contact with the modem hardware. > For all BUT Conexant chip soft modems (using hsfmodem software) > complementary High Level support is through a Smartlink utility: slmodemd > > Download from http://linmodems.technion.ac.il/packages/smartlink/ > the package SLMODEMD.gcc4.2.tar.gz having a compiled slmodemd. Unpack > under Linux with: > $ tar zxf SLMODEMD.gcc4.2.tar.gz > and read instructions therein. But briefly, the modem is setup with command: > sudo slmodemd -c YOUR_COUNTRY --alsa hw:0,6 > reporting dynamic creation of ports: > /dev/ttySL0 --> /dev/pts/N , with N some number > Read DOCs/Smartlink.txt and Modem/DOCs/YourSystem.txt for follow > through guidance. > > ----------------end Softmodem section -------------- > > Writing DOCs/Intel.txt > Writing DOCs/Smartlink.txt > ============ end Smartlink section ===================== > > Completed candidate modem analyses. > > The base of the UDEV device file system is: /dev/.udev > > Versions adequately match for the compiler installed: 4.2.3 > and the compiler used in kernel assembly: 4.2.3 > > > > Minimal compiling resources appear complete: > make utility - /usr/bin/make > Compiler version 4.2 > linuc_headers base folder /lib/modules/2.6.24-19-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 n. 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 269256 2007-10-04 21:57 /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 eth1 ppp0 > Which can interfere with Browser naviagation. > > Don't worry about the following, it is for experts should trouble > shooting be necessary. > ========================================================== > > # start/stop the daemon when the USB modem is connected > KERNEL=="slusb[0-9]*", GROUP="dialout", RUN+="/etc/init.d/sl-modem-daemon" > Checking for modem support lines: > -------------------------------------- > /device/modem symbolic link: lrwxrwxrwx 1 root root 6 > 2008-07-28 11:17 /dev/modem -> ttySL0 > slmodemd created symbolic link /dev/ttySL0: lrwxrwxrwx 1 root root 10 > 2008-07-28 11:01 /dev/ttySL0 -> /dev/pts/1 > Within /etc/udev/ files: > /etc/udev/rules.d/030_sl-modem-daemon.rules:# start/stop the daemon > when the USB modem is connected > /etc/udev/rules.d/030_sl-modem-daemon.rules:KERNEL=="slusb[0-9]*", > GROUP="dialout", RUN+="/etc/init.d/sl-modem-daemon" > /etc/udev/sl-modem-daemon.rules:# start/stop the daemon when the USB > modem is connected > /etc/udev/sl-modem-daemon.rules:KERNEL=="slusb[0-9]*", > GROUP="dialout", RUN+="/etc/init.d/sl-modem-daemon" > Within /etc/modprobe.conf files: > /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 > /etc/modprobe.d/sl-modem-daemon.modutils:install slamr modprobe > --ignore-install ungrab-winmodem ; modprobe --ignore-install slamr; > test -e /dev/slamr0 || (/bin/mknod -m 660 /dev/slamr0 c 242 0 > 2>/dev/null && chgrp dialout /dev/slamr0) > /etc/modprobe.d/alsa-base:options snd-atiixp-modem index=-2 > /etc/modprobe.d/alsa-base:options snd-via82xx-modem index=-2 > Within any ancient /etc/devfs files: > > Within ancient kernel 2.4.n /etc/module.conf files: > > --------- end modem support lines -------- > > > Rispondi > > > Inoltra > > > > MAILER-DAEMON@xxxxxxxxxxxxxx > a me > > mostra dettagli 21.14 (19 minuti fa) > > > Rispondi > > > Hi. This is the qmail-send program at ns0.crynwr.com. > I'm afraid I wasn't able to deliver your message to the following addresses. > This is a permanent error; I've given up. Sorry it didn't work out. > > <discuss@xxxxxxxxxxxxx>: > ezmlm-reject: fatal: Sorry, I don't accept messages of MIME > Content-Type 'multipart/alternative' (#5.2.3) > > --- Below this line is a copy of the message. > > Return-Path: <ommizico@xxxxxxxxx> > Received: (qmail 32469 invoked from network); 1 Aug 2008 19:14:14 -0000 > Received: from mail-gx0-f25.google.com (209.85.217.25) > by pdam.crynwr.com with SMTP; 1 Aug 2008 19:14:14 -0000 > Received: by gxk6 with SMTP id 6so1486198gxk.15 > for <discuss@xxxxxxxxxxxxx>; Fri, 01 Aug 2008 12:14:13 -0700 (PDT) > DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; > d=gmail.com; s=gamma; > h=domainkey-signature: > received:received:message-id:date:from:to > :subject:mime-version:content-type; > bh=u8fE4tRj9np+lmAEzvAyBK7RUUU1ayQS2B/IKj56F8k=; > b=cJDAhSVNkiD2jnnB7hV8VZ1uBT43txPHwoG0M4IpukTAUcCWiiR54t7igopcXbq9r4 > eB/ySSe6lWD0E0FUJEllbc5fpW/n54ezaiBdZtCNXuJfYtCMwJksGGwPoTRYgBopCLL9 > GdbFSHB+O0lnBkBOMb5Sqok4OzuvE797Y/Nfg= > DomainKey-Signature: a=rsa-sha1; c=nofws; > d=gmail.com; s=gamma; > h=message-id:date:from:to:subject:mime-version:content-type; > b=i5yZOY5TSZTTLJ4ZDBAExhYjnA/lfzmNbjjrXbNJb24X+Y6OaJeJa3L5l9nG1R7VM0 > 4x/RmCNdNo3V3lpy0YEenflD/qxoYlA8kY289jUC3hmnuO4GtGvv5dhhS/rDhIf01v8M > jc4VqrdSNtk1DExFujC2lfVAt7jaJ9BXQoUMA= > Received: by 10.150.52.2 with SMTP id z2mr3760541ybz.43.1217618053004; > Fri, 01 Aug 2008 12:14:13 -0700 (PDT) > Received: by 10.151.154.11 with HTTP; Fri, 1 Aug 2008 12:14:12 -0700 (PDT) > Message-ID: <333182860808011214i5615fe7p5dbcabba2ae97b9a@xxxxxxxxxxxxxx> > Date: Fri, 1 Aug 2008 21:14:12 +0200 > From: "Omar Zico" <ommizico@xxxxxxxxx> > To: discuss@xxxxxxxxxxxxx > Subject: Problem with Motorola SM56 56k modem > MIME-Version: 1.0 > Content-Type: multipart/alternative; > boundary="----=_Part_4102_31924831.1217618052978" > > ------=_Part_4102_31924831.1217618052978 > Content-Type: text/plain; charset=ISO-8859-1 > Content-Transfer-Encoding: 7bit > Content-Disposition: inline > - Mostra testo citato - > > Hello, > i tried to install and configure my Motorola SM56 modem on a HP pavillion > dv6820el notebook with Ubuntu 8.04. After the installation of scanmodem i > read its result and i've seen that my modem is supported by alsa drivers. So > i downloaded 2 differente versions of slmodem, slmodem-2.9.11-20080629 and > SLMODEMD.gcc4.3, or better: > 1) i downloaded the first one > 2) decompressed the package > 3) entered in modem\ and made make SUPPORT_ALSA=1 > 4) then in the main folder make && make install > 5) /usr/bin/slmodemd -c ITALY --alsa hw:0,6 > 6) i configured my wvdial.conf file and i tryed the connection (the modem > was detected). > 7) After some failed connections i substituted /usr/bin/slmodemd with the > slmodemd in the SLMODEMD.gcc4.3 folder. > > My wvdial.con is: > > [Dialer Defaults] > Init1 = ATZ > Init2 = ATQ0 V1 E1 S0=0 X3 &C1 &D2 +FCLASS=0 +MS=34 > Password = telecom > Check Def Route = on > Phone = 7017017010 > Idle Seconds = 0 > Abort on Busy = off > ;Minimize = off > Modem Type = Analog Modem > Stupid Mode = on > Baud = 57600 > Auto DNS = on > Dial Command = ATM1L3DT > Dial Attempts = 3 > Ask Password = off > Init = ATX3 > ISDN = 0 > Username = mynick > Dock = on > Carrier Check = off > Auto Reconnect = on > Modem = /dev/ttySL0 > > > When i execute wvdial with slmodemd active i obtain: > --> WvDial: Internet dialer version 1.60 > --> Cannot open /dev/ttySL0: Permission denied > --> Cannot open /dev/ttySL0: Permission denied > --> Cannot open /dev/ttySL0: Permission denied > federica@Fedybook:~$ sudo wvdial > [sudo] password for federica: > --> WvDial: Internet dialer version 1.60 > --> Cannot get information for serial port. > --> Initializing modem. > --> Sending: ATX3 > ATX3 > OK > --> Sending: ATQ0 V1 E1 S0=0 X3 &C1 &D2 +FCLASS=0 +MS=34 > ATQ0 V1 E1 S0=0 X3 &C1 &D2 +FCLASS=0 +MS=34 > OK > --> Modem initialized. > --> Sending: ATM1L3DT7017017010 > --> Waiting for carrier. > ATM1L3DT7017017010 > NO CARRIER > ERROR > --> No Carrier! Trying again. > --> Sending: ATM1L3DT7017017010 > --> Waiting for carrier. > ATM1L3DT7017017010 > NO CARRIER > ERROR > --> No Carrier! Trying again. > --> Sending: ATM1L3DT7017017010 > --> Waiting for carrier. > ATM1L3DT7017017010 > NO CARRIER > ERROR > --> No Carrier! Trying again. > --> Maximum Attempts Exceeded..Aborting!! > --> Disconnecting at Fri Aug 1 21:06:32 2008 > > > > And on the daemon side i obtain: > error: period size 48 is not supported by playback (64). > error: period size 48 is not supported by playback (64). > error: period size 48 is not supported by playback (64). > > > How can i solve this problem? > For completeness i paste also the ModemData.txt file. I hope you can help > me,, it's more than a week i trye solutions and read on various forums. > Excuse me for my worst english and thanks for help! > > Omar > > 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 2.6.24-19-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 2.6.24-19-generic (buildd@terranova) (gcc version 4.2.3 > (Ubuntu 4.2.3-2ubuntu7)) #1 SMP Fri Jul 11 23:41:49 UTC 2008 > scanModem update of: 2008_07_25 > The modem symbolic link is /dev/modem -> ttySL0 > The slmodemd set symbolic link is /dev/ttySL0 -> /dev/pts/1 > There are no blacklisted modem drivers in /etc/modprobe* files > Attached USB devices are: > ID 03f0:171d Hewlett-Packard > ID 046d:c040 Logitech, Inc. > ID 064e:a110 Suyin Corp. > > 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 8086:284b 103c:30cc Audio device: Intel Corporation 82801H > > > Modem interrupt assignment and sharing: > 23: 956 0 IO-APIC-fasteoi HDA Intel > --- Bootup diagnostics for card in PCI slot 00:1b.0 ---- > [ 31.981336] ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 22 (level, low) -> > IRQ 23 > [ 31.981363] PCI: Setting latency timer of device 0000:00:1b.0 to 64 > > > ===== 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. > > PCI slot 00:1b.0 has a High Definition Audio Card > The drivers are in the kernel modules tree at: > /lib/modules/2.6.24-16-generic/ubuntu/sound/alsa-driver/pci/hda/snd-hda-intel.ko > /lib/modules/2.6.24-19-generic/ubuntu/sound/alsa-driver/pci/hda/snd-hda-intel.ko > > The ALSA verion is 1.0.16. > The modem cards detected by "aplay -l" are: > scheda 0: Intel [HDA Intel], dispositivo 6: Si3054 Modem [Si3054 Modem] > > The /proc/asound/pcm file reports: > ----------------------- > 00-06: Si3054 Modem : Si3054 Modem : playback 1 : capture 1 > 00-00: ALC268 Analog : ALC268 Analog : playback 1 : capture 1 > > about /proc/asound/cards: > ------------------------ > 0 [Intel ]: HDA-Intel - HDA Intel > HDA Intel at 0xf8400000 irq 23 > If not a Conexant modem, the driver snd-hda-intel with its dependent > drivers: > snd_hda_intel 344728 3 > snd_pcm 78596 2 snd_hda_intel,snd_pcm_oss > snd_page_alloc 11400 2 snd_hda_intel,snd_pcm > snd_hwdep 10500 1 snd_hda_intel > snd 56996 17 > snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_hwdep,snd_seq_dummy,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device > ---------- > provide audio + modem support with the modem chip residing on the subsystem. > Any particular card can host any one of several soft modem chips. > > The modem codec file for the HDA card is: /proc/asound/card0/codec#1 > -------------------------------------------------------- > Codec: Motorola Si3054 > Address: 1 > Vendor Id: 0x10573055 > Subsystem Id: 0x10573055 > Revision Id: 0x100700 > Modem Function Group: 0x1 > > The audio card hosts a softmodem chip: 0x10573055 > > The softmodem chip 0x10573055 is in principle supported by the COMM support > of slmodemd > and the joint snd-hda-intel audio+modem driver, begun with ALSA version > 1.0.13. > For HDA cards with ALC883 chips, an upgrade to ALSA verions 1.0.15 way be > necessary. Instructions for Upgrading snd-hda-intel and its dependent driver > set are at: > http://linmodems.technion.ac.il/bigarch/archive-eighth/msg00838.html > > === 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 82801H " > CLASS=0403 > PCIDEV=8086:284b > SUBSYS=103c:30cc > IRQ=23 > HDA=8086:284b > SOFT=8086:284b.HDA > CHIP=0x10573055 > IDENT=slmodemd > SLMODEMD_DEVICE=hw:0,6 > Driver=snd-hda-intel > > For candidate modem in: 00:1b.0 > 0403 Audio device: Intel Corporation 82801H > Primary device ID: 8086:284b > Subsystem PCI_id 103c:30cc > Softmodem codec or chipset from diagnostics: 0x10573055 > from Archives: > The HDA card softmodem chip is 0x10573055 > > > Support type needed or chipset: slmodemd supporting the snd-hda-intel > audio+modem driver > > An ALSA (Advanced Linux Sound Architecture) modem driver: snd-hda-intel > provides Low Level support enabling contact with the modem hardware. > For all BUT Conexant chip soft modems (using hsfmodem software) > complementary High Level support is through a Smartlink utility: slmodemd > > Download from http://linmodems.technion.ac.il/packages/smartlink/ > the package SLMODEMD.gcc4.2.tar.gz having a compiled slmodemd. Unpack under > Linux with: > $ tar zxf SLMODEMD.gcc4.2.tar.gz > and read instructions therein. But briefly, the modem is setup with > command: > sudo slmodemd -c YOUR_COUNTRY --alsa hw:0,6 > reporting dynamic creation of ports: > /dev/ttySL0 --> /dev/pts/N , with N some number > Read DOCs/Smartlink.txt and Modem/DOCs/YourSystem.txt for follow through > guidance. >
