Seems to have fixed it here. No more errors in the terminal but I can't
test if it works fully, my home phone line being DSL-only. ModemData.txt
attached.
Firas
Marvin Stodolsky wrote:
> HDA modem users
>
> The attached has the fix applied from
> http://helllabs.org/patch/20070710_slmodem/slmodem-2.9.11-alsa-period-size.patch
> Hopefully fixing the:
> error: period size 48 is not supported by playback (64).
> I lack the modem hardware to test my self.
>
> Please report to the List, including the specifications of your modem,
> and Not directly to me.
>
> Rename your current slmodemd found usually in /usr/sbin/slmodemd.
> For Ubuntu related Systems
> $ sudo mv /usr/sbin/slmodemd /usr/sbin/slmodemd.old
> For others
> $ su - root
> # mv /usr/sbin/slmodemd /usr/sbin/slmodemd.old
>
> Then with the attached
> $ gunzip slmodemd.gz
> $ sudo cp slmodemd /usr/sbin/slmodemd
> OR for non Ubunutu systems
> $ su - root
> # cp slmodemd /usr/sbin/slmodemd
>
> And try your prior modem setup and dialout.
>
> MarvS
>
> On 8/6/07, chill-out <chill-out@xxxxxx> wrote:
>
>> here is what I get if I test a dialout:
>>
>>
>> mat@Josef:~$ ls -l /dev/modem /dev/ttySL0
>> lrwxrwxrwx 1 root root 6 2007-08-06 18:19 /dev/modem -> ttySL0
>> lrwxrwxrwx 1 root root 10 2007-08-06 19:14 /dev/ttySL0 -> /dev/pts/1
>> mat@Josef:~$ sudo slmodemd -c SWITZERLAND --alsa hw:0,6
>> SmartLink Soft Modem: version 2.9.11 May 5 2007 01:31:04
>> symbolic link `/dev/ttySL0' -> `/dev/pts/1' created.
>> modem `hw:0,6' created. TTY is `/dev/pts/1'
>> Use `/dev/ttySL0' as modem device, Ctrl+C for termination.
>> 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).
>>
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Occassionally responses are blocked by an Internet Provider mail filters.
So in a day, also check the Archived responses at http://www.linmodems.org .
Local Linux experts can be found through: http://www.linux.org/groups/index.html
-------------------------- System information ----------------------------
CPU=i686,
This is
Linux version 2.6.22-gentoo-r2-ana (root@Ana) (gcc version 4.1.2 (Gentoo 4.1.2 p1.0.1)) #3 SMP Sat Aug 4 17:59:45 CEST 2007
scanModem update of: 2007_August_04
The slmodemd set symbolic link is /dev/ttySL0 -> /dev/pts/3
ALSAversion 1.0.14rc2
USB modem not detected by lsusb
Modem or host audio card candidates have firmware information:
PCI slot PCI ID SubsystemID Name
---------- --------- --------- --------------
00:1b.0 8086:27d8 1043:1123 Audio device: Intel Corporation 82801G
Modem interrupt assignment and sharing:
21: 107968 0 IO-APIC-fasteoi HDA Intel
--- Bootup diagnostics for card in PCI slot 00:1b.0 ----
ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 21 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:1b.0 to 64
=== Finished modem firmware and bootup diagnostics section. ===
=== Next deducing cogent software ===
8086:27d8 is a High Definition Audio card, possibly hosting a soft modem.
Bootup diagnostics lack ALSA data.
The HDA modem codec file is: /proc/asound/card0/codec#1
-----------------------------------
Codec: Motorola Si3054
Address: 1
Vendor Id: 0x10573055
Subsystem Id: 0x104310c6
Revision Id: 0x100700
The audio card hosts a softmodem chip with Vendor ID: 0x10573055
HDAmodemChip=0x10573055
HDAmodemChip=0x10573055
For candidate modem in PCI bus: 00:1b.0
Class 0403: 8086:27d8 Audio device: Intel Corporation 82801G
Primary PCI_id 8086:27d8
Subsystem PCI_id 1043:1123
Softmodem codec or Vendor from diagnostics: Motorola_Si3054, a Motorola type.
from Archives: Motorola_Si3054, a Motorola type.
The HDA card softmodem chip is 0x10573055
Lacking a dsp (digital signal processing) chip, the modem is a software
intensive or "softmodem" type. Its primary controller manages the traffic
with the CPU. But the software needed is specified in the Subsystem.
-----------------------------------------
Support type needed or chipset: slmodemd
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.gcc4.1.tar.gz having a compiled slmodemd. Unpack under Linux with:
$ tar zxf SLMODEMD.gcc4.1.tar.gz
and read instructions therein. But briefly, the modem is setup with command:
slmodemd -c YOUR_COUNTRY --alsa hw:0,6
reporting dynamic creation of ports:
/dev/ttySL0 --> /dev/pts/N , with N some number
Read Smartlink.txt and Modem/YourSystem.txt for follow through guidance.
Already loaded into the kernel is snd-hda-intel and audio drivers it depends on,
displayed by: lsmod | grep snd_hda_intel
Module Size Used by
-------------------------------------
snd_hda_intel 238616 3
snd_pcm 72260 3 snd_hda_intel
snd 48740 7 snd_hda_intel,snd_pcm,snd_timer
snd_page_alloc 9992 2 snd_hda_intel,snd_pcm
The diagnostic outputs for this softmodem section have their raw information in
folders and text files under /proc/asound/ which you can browse. The information
is from files:
/proc/asound/pcm
-------------------------------
00-06: Si3054 Modem : Si3054 Modem : playback 1 : capture 1
00-02: ALC880 Analog : ALC880 Analog : capture 2
00-01: ALC880 Digital : ALC880 Digital : playback 1
00-00: ALC880 Analog : ALC880 Analog : playback 1 : capture 2
/proc/asound/modules
-------------------------------
0 snd_hda_intel
10573055
-------------------------------
-------------------------------
Current support status of HDA cards is:
Vendor IDs Chip maker Support type
---------- ---------- -------------
0x14f12bfa Conexant hsfmodem , not slmodemd compatible
0x14f12c06 Conexant hsfmodem , not slmodemd compatible
0x11c13026 AgereSystems snd-hda-intel, slmodemd supported
0x11c11040 AgereSystems " " support not yet available.
0x11c13055 AgereSystems " " , "
0x163c3055 Smartlink " " , "
0x163c3155 " " " , "
0x10573055 Motorola " " , "
0x10573155 " " " , ""
as of October 2006.
/proc/asound/card0/codec#1
-------------------------------
and from the command:
aplay -l | grep -i modem
card 0: Intel [HDA Intel], device 6: Si3054 Modem [Si3054 Modem]
----------------end Softmodem section --------------
Writing Intel.txt
Writing 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: 4.1.2
and the compiler used in kernel assembly: 4.1.2
Compiling resources appear complete:
make utility - /usr/bin/make
Compiler version 4.1
kernel_headers base folder /lib/modules/2.6.22-gentoo-r2-ana/build
If a driver compilation files with message including some lack of some FileName.h (stdio.h for example.
Some additional kernel-header files need installation to /usr/include.
For Debian/Ubuntu related distributions, run the following command to display the needed package list:
$ sudo apt-get -s install linux-kernel-devel
While some of the files may be on the install CD, others may have to be found through http://packages.ubuntu.com
For Ubunut feisty, additional packages required were:
build-essential curl debhelper dpkg-dev g++ g++-4.1 gettext git-core gitk
html2text intltool-debian kernel-package kernel-wedge libc6-dev
libcurl3-gnutls libdigest-sha1-perl liberror-perl libstdc++6-4.1-dev
linux-libc-dev po-debconf rcs tcl8.4 tk8.4
Checking pppd properties:
-r-s--x--x 1 root root 249432 Aug 7 10:25 /usr/sbin/pppd
In case of an "error 17" "serial loopback" problem, see:
http://phep2.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
lock
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/YourSystem.txt concerning other COMM channels: eth0 vmnet1 vmnet8
Which can interfere with Browser naviagation.
Don't worry about the following, it is for the experts
should trouble shooting be necessary.
==========================================================
Checking for modem support lines:
--------------------------------------
/device/modem symbolic link:
slmodemd created symbolic link /dev/ttySL0: lrwxrwxrwx 1 root root 10 Aug 7 10:27 /dev/ttySL0 -> /dev/pts/3
Within /etc/udev/ files:
Within /etc/modprobe.conf files:
Within any ancient /etc/devfs files:
Within ancient kernel 2.4.n /etc/module.conf files:
--------- end modem support lines --------
