Re: Victor Hahn, 11c11040

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Hi Victor,
In this case, it would seem to be a bug in ALSA. Upgrading to ALSA 1.0.17 would likely resolve it, but this would disable the modem's functionality (at least until you also upgrade to a kernel that ships with ALSA 1.0.16 or newer (version info in /proc/asound/version) . -- we do have a driver for this version of ALSA, but it will not compile if the kernel source's ALSA version is not correct.) We've received several reports of strange behaviour with ALSA modules in Ubuntu- for example, one user reports that his volume sliders changed after loading the patched module, which would again suggest differences between what shipped precompiled with the kernel and what is in the kernel source.
Best,
Bjorn.


Victor Hahn wrote:
Hi Bjorn,

I just tried it and indeed, it does! I commented out the two extra lines and
it's still the same error. That very strange - shouldn't Ubuntu's
linux-source package exactly match the precompiled kernel? This doesn't seem to be a compilation problem here as exactly the same happens with Marvin's
precompiled module. But if this module were a different version from the
original's it wouldn't work with the precompiled Ubuntu kernel, would it? I'm
really confused about this...

Best regards,
Victor

On Sunday 03 August 2008, Bjorn Wielens wrote:
> Hi Victor,
> Does it also do such if you build/install the snd-hda-intel module in
> /usr/src/linux without patching hda_codec.c?
> If so, then it would seem the kernel has a different version of the
> module than is provided by the source you're building from.
> Bjorn.

> Victor Hahn wrote:
>> Hi,
>>
>> thanks to your help, I got my modem working too. Thanks a lot!
>>
>> However, there's still one rather major problem. The patched
>> snd-hda-intel.ko
>> module rips my sound device off it's master channel. Whenever I start KDE
>> (guess this has something to do with artsd, but I'm not too keen to
>> investigate this) it produces a tone at (probably) maximum volume and
>> won't
>> stop any more.
>>
>> The modem modules don't have anything to do with it. This error also
>> occurs
>> when I compile a new kernel and patch the snd-hda-intel module as
>> described
>> in the howto. I don't quite understand how this small patch can cause
>> such a
>> strange behavior. Any ideas what to do about this?
>>
>> Best regards,
>> Victor
>>
>> On Sunday 03 August 2008, Bjorn Wielens wrote:
>>> Congrats, and thanks for letting us know!
>>> Happy modeming!
>>> Bjorn.
>>>
>>> Hugo Canalli wrote:
>>>> New modem hardware is working.
>>>>
>>>> hugleo@hugleo-desktop:~$ sudo dmesg | grep agr
>>>> [  105.709233] agrmodem: module license 'Proprietary' taints kernel.
>>>> [  105.709812] agrmodem: no version for "snd_cards" found: kernel
>>>> tainted. hugleo@hugleo-desktop:~$ wvdial
>>>> --> WvDial: Internet dialer version 1.60
>>>> --> Cannot set information for serial port.
>>>> --> Initializing modem.
>>>> --> Sending: ATZ
>>>> ATZ
>>>> OK
>>>> --> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
>>>> ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
>>>> OK
>>>> --> Modem initialized.
>>>>
>>>> thanks.
>>>>
>>>>
>>>> On Sat, Aug 2, 2008 at 1:11 AM, Hugo Canalli <hugocanalli@xxxxxxxxx
>>>> <mailto:hugocanalli@xxxxxxxxx>> wrote:
>>>>
>>>>     Are there a script error?
>> hugleo@hugleo-desktop:~/Desktop/agrsm-ubuntu8.04.1-2.6.24-19-generic$
>>
>>>>     sudo ./setup
>>>>
>>>>     Drivers to be installed are: agrmodem.ko
>>>>     agrserial.ko
>>>>     snd-hda-intel.ko
>>>>     installing drivers for kernel version 2.6.24-19-generic
>>>>     Saving existing driver to /root/
>>>>     Desktop  snd-hda-intel.ko
>>>>     Copying snd-hda-intel.ko to
>> /lib/modules/2.6.24-19-generic/ubuntu/sound/alsa-driver/pci/hda/snd-hda-i
>>
>>>> ntel.ko
>>>>
>>>>     Making folder /lib/modules/2.6.24-19-generic/extra
>>>>     Copying drivers to extra
>>>>     cp: cannot stat `ageserial.ko': No such file or directory
>>>>     Drivers agrmodem.ko ageserial.ko and snd-hda-intel.ko should next
>>>>     be displayed
>>>>     -rw-r--r-- 1 root root 2056474 2008-08-02 00:57
>> /lib/modules/2.6.24-19-generic/ubuntu/sound/alsa-driver/pci/hda/snd-hda-i
>>
>>>> ntel.ko
>>>>
>>>>     /lib/modules/2.6.24-19-generic/extra/:
>>>>     total 4596
>>>>     -rw-r--r-- 1 root root 1817731 2008-08-02 00:57 agrmodem.ko
>>>>     -rw-r--r-- 1 root root  152226 2008-07-25 01:14 agrserial.ko
>>>>     -rw-r--r-- 1 root root 2716872 2008-07-24 18:48 rt61.ko
>>>>
>>>>     Checking dependencies, will take a while.
>>>>
>>>>     Report any warnings to Discuss@xxxxxxxxxxxxx
>>>>     <mailto:Discuss@xxxxxxxxxxxxx>
>>>>     If no warnings, report and test the modem
>> hugleo@hugleo-desktop:~/Desktop/agrsm-ubuntu8.04.1-2.6.24-19-generic$
>>
>>>>     modem
>>>>     FATAL: Error inserting agrserial
>>>> (/lib/modules/2.6.24-19-generic/kernel/drivers/char/agrserial.ko):
>>>>     No such device
>> hugleo@hugleo-desktop:~/Desktop/agrsm-ubuntu8.04.1-2.6.24-19-generic$
>>
>>
>>
>> hugleo@hugleo-desktop:~/Desktop/agrsm-ubuntu8.04.1-2.6.24-19-generic$
>>
>>>>     ls /lib/modules/2.6.24-16-generic/extra/
>> hugleo@hugleo-desktop:~/Desktop/agrsm-ubuntu8.04.1-2.6.24-19-generic$
>>
>>>>     cp: cannot stat `ageserial.ko': No such file or directory
>>>>
>>>>     I've changed to `agrserial.ko': but there are other error:
>> hugleo@hugleo-desktop:~/Desktop/agrsm-ubuntu8.04.1-2.6.24-19-generic$
>>
>>>>     modem
>>>>     FATAL: Error inserting agrserial
>>>> (/lib/modules/2.6.24-19-generic/kernel/drivers/char/agrserial.ko):
>>>>     No such device
>> hugleo@hugleo-desktop:~/Desktop/agrsm-ubuntu8.04.1-2.6.24-19-generic$
>>
>>>>     ls /lib/modules/2.6.24-16-generic/extra/ -la
>>>>     total 8
>>>>     drwxr-xr-x 2 root root 4096 2008-08-02 00:56 .
>>>>     drwxr-xr-x 9 root root 4096 2008-04-27 19:21 ..
>> hugleo@hugleo-desktop:~/Desktop/agrsm-ubuntu8.04.1-2.6.24-19-generic$
>>
>>>>     ls /lib/modules/2.6.24-19-generic/kernel/drivers/char/ -la
>>>>     total 4692
>>>>     drwxr-xr-x  9 root root    4096 2008-07-25 21:45 .
>>>>     drwxr-xr-x 51 root root    4096 2008-06-29 08:26 ..
>>>>     drwxr-xr-x  2 root root    4096 2008-07-24 23:02 agp
>>>>     -rw-r--r--  1 root root 1820902 2008-07-25 21:45 agrmodem.ko
>>>>     -rw-r--r--  1 root root 1820902 2008-07-25 21:43 agrmodem.old
>>>>     -rw-r--r--  1 root root  159612 2008-07-25 21:45 agrserial.ko
>>>>     -rw-r--r--  1 root root  159612 2008-07-25 21:43 agrserial.old
>>>>     -rw-r--r--  1 root root   17640 2008-07-12 02:32 applicom.ko
>>>>     -rw-r--r--  1 root root    8972 2008-07-12 02:32 cs5535_gpio.ko
>>>>     -rw-r--r--  1 root root   58152 2008-07-12 02:32 cyclades.ko
>>>>     drwxr-xr-x  2 root root    4096 2008-07-24 23:02 drm
>>>>     -rw-r--r--  1 root root   10608 2008-07-12 02:32 dtlk.ko
>>>>     -rw-r--r--  1 root root   34024 2008-07-12 02:32 epca.ko
>>>> -rw-r--r-- 1 root root 20216 2008-07-12 02:32 generic_serial.ko
>>>>     -rw-r--r--  1 root root    8360 2008-07-12 02:32
>>>> hangcheck-timer.ko drwxr-xr-x  2 root root    4096 2008-07-24 23:02
>>>> hw_random -rw-r--r--  1 root root   11144 2008-07-12 02:32 i8k.ko
>>>>     drwxr-xr-x  2 root root    4096 2008-07-24 23:02 ipmi
>>>>     -rw-r--r--  1 root root   16012 2008-07-12 02:32 lp.ko
>>>>     drwxr-xr-x  2 root root    4096 2008-07-24 23:02 mwave
>>>>     -rw-r--r--  1 root root   36904 2008-07-12 02:32 mxser_new.ko
>>>>     -rw-r--r--  1 root root   14136 2008-07-12 02:32 n_hdlc.ko
>>>>     -rw-r--r--  1 root root   12896 2008-07-12 02:32 n_r3964.ko
>>>>     -rw-r--r--  1 root root    6468 2008-07-12 02:32 nsc_gpio.ko
>>>>     -rw-r--r--  1 root root   13640 2008-07-12 02:32 nvram.ko
>>>>     -rw-r--r--  1 root root   10368 2008-07-12 02:32 pc8736x_gpio.ko
>>>>     drwxr-xr-x  2 root root    4096 2008-07-24 23:02 pcmcia
>>>>     -rw-r--r--  1 root root   13088 2008-07-12 02:32 ppdev.ko
>>>>     -rw-r--r--  1 root root    9620 2008-07-12 02:32 raw.ko
>>>>     -rw-r--r--  1 root root   44060 2008-07-12 02:32 rocket.ko
>>>>     -rw-r--r--  1 root root    8684 2008-07-12 02:32 scx200_gpio.ko
>>>>     -rw-r--r--  1 root root   31308 2008-07-12 02:32 sonypi.ko
>>>>     -rw-r--r--  1 root root   49628 2008-07-12 02:32 specialix.ko
>>>>     -rw-r--r--  1 root root   45420 2008-07-12 02:32 sx.ko
>>>>     -rw-r--r--  1 root root   56064 2008-07-12 02:32 synclink_gt.ko
>>>>     -rw-r--r--  1 root root   71240 2008-07-12 02:32 synclink.ko
>>>>     -rw-r--r--  1 root root   61504 2008-07-12 02:32 synclinkmp.ko
>>>>     -rw-r--r--  1 root root   18284 2008-07-12 02:32 tlclk.ko
>>>>     -rw-r--r--  1 root root   10100 2008-07-12 02:32 toshiba.ko
>>>>     drwxr-xr-x  2 root root    4096 2008-07-24 23:02 tpm
>> hugleo@hugleo-desktop:~/Desktop/agrsm-ubuntu8.04.1-2.6.24-19-generic$
>>
>>
>> hugleo@hugleo-desktop:~/Desktop/agrsm-ubuntu8.04.1-2.6.24-19-generic$
>>
>>>>     sudo chmod +x
>>>>     /lib/modules/2.6.24-19-generic/kernel/drivers/char/agrserial.ko
>> hugleo@hugleo-desktop:~/Desktop/agrsm-ubuntu8.04.1-2.6.24-19-generic$
>>
>>>>     sudo chmod +x
>>>>     /lib/modules/2.6.24-19-generic/kernel/drivers/char/agrserial.ko
>> hugleo@hugleo-desktop:~/Desktop/agrsm-ubuntu8.04.1-2.6.24-19-generic$
>>
>>>>     modem
>>>>     FATAL: Error inserting agrserial
>>>> (/lib/modules/2.6.24-19-generic/kernel/drivers/char/agrserial.ko):
>>>>     No such device
>>>>
>>>>     And don't work.
>>>>
>>>>     :(
>>>>
>>>>     On Fri, Aug 1, 2008 at 10:17 PM, Marvin Stodolsky
>>>>     <marvin.stodolsky@xxxxxxxxx <mailto:marvin.stodolsky@xxxxxxxxx>>
>>>>     wrote:
>>>>
>>>>         Victor,
>>>>
>>>>         Unpack with:
>>>>         $ tar zxf agrsm*.tar.gz
>>>>         $ cd  agrsm-ubuntu8.04.1-2.6.24-19-generic
>>>>         Run
>>>>         $ sudo ./setup
>>>>         Read the HowTOs
>>>>
>>>>         Package information below.
>>>>
>>>>         MarvS
>>>>
>>>>         $ tar cvfz agrsm-ubuntu8.04.1-2.6.24-19-generic.tar.gz
>>>>         agrsm-ubuntu8.04.1-2.6.24-19-generic/
>>>>         agrsm-ubuntu8.04.1-2.6.24-19-generic/
>>>>         agrsm-ubuntu8.04.1-2.6.24-19-generic/agrmodem.ko
>>>>         agrsm-ubuntu8.04.1-2.6.24-19-generic/snd-hda-intel.ko
>>>>         agrsm-ubuntu8.04.1-2.6.24-19-generic/agrserial.ko
>>>>
>>>> agrsm-ubuntu8.04.1-2.6.24-19-generic/HOWTO-Agere-11c11040-HDA.html
>>>> agrsm-ubuntu8.04.1-2.6.24-19-generic/agrsm_howto.txt
>>>>         agrsm-ubuntu8.04.1-2.6.24-19-generic/HOWTO-11c11040-ru.html
>>>>         agrsm-ubuntu8.04.1-2.6.24-19-generic/setup
>>>>         marv@marvlap:~/Desktop$ ls -lh
>>>>         agrsm-ubuntu8.04.1-2.6.24-19-generic.tar.gz
>>>>         -rw-r--r-- 1 marv marv 1.5M 2008-08-01 21:14
>>>>         agrsm-ubuntu8.04.1-2.6.24-19-generic.tar.gz
>>>>
>>>>
>>>>
>>>>         On Fri, Aug 1, 2008 at 8:33 PM, Marvin Stodolsky
>>>>         <marvin.stodolsky@xxxxxxxxx
>>>>
>>>>         <mailto:marvin.stodolsky@xxxxxxxxx>> wrote:
>>>>         > Bjorn,
>>>>         >
>>>>         > This is your support case
>>>>         >
>>>>         > Audio device: Intel Corporation 82801H "
>>>>         > CLASS=0403
>>>>         > PCIDEV=8086:284b
>>>>         > SUBSYS=17aa:384e
>>>>         > IRQ=22
>>>>         > HDA=8086:284b
>>>>         > SOFT=8086:284b.HDA
>>>>         > CHIP=0x11c11040
>>>>         > on
>>>>         > CPU=i686, Linux version 2.6.24-19-generic
>>>>         >
>>>>         > Victor
>>>>         >
>>>>         > Start with the HowTos on
>>>>         > http://linmodems.technion.ac.il/packages/ltmodem/11c11040/
>>>> > We have a set of three compiled drivers you need from Roan's
>>>>
>>>>         success,
>>>>
>>>>         > which I'll separately forward.
>>>>         >
>>>>         >
>>>>         > MarvS
>>>>
>>>>     --
>>>>     Is we on the tape!
>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Is we on the tape!




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