Re: agere modem 11c1:0620 on Ubuntu Intrepid

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Bart,

Please return  outputs of
$ lspci -s 02:05.0 -nv
$ cat /proc/interrupts

Also try simplying your System by detaching external devices and
shutting down as much as possible before testing the modem.

MarvS

On Wed, Jan 7, 2009 at 4:49 PM, Bjorn Wielens <Uniacke1@xxxxxxxx> wrote:
> Hi Bart,
> Yes, it can be built from source, I'll get to that in a moment.
> However, can you please attach the error.txt file? I would like to see
> if this is the routine hangup that can happen with some configurations,
> or whether it is something else.
>
> Also, what is your ALSA version? (found by issuing 'cat
> /proc/asound/version')
> Thanks!
> Bjorn.
>
>
> Bart Verbeek wrote:
>> I got now relevant output to this error.txt file.
>> It is a total system hangup, caused by the driver/module agrmodem and/or
>> agrserial. As soon as some application directs this module, the system
>> hangs. I should do a disk check now. :-(
>> I almost lost some settings and data from evolution because of this.
>> Fortunately I managed to solve that.
>> Is there a newer version of this module, or is it possible to build it
>> from source? If so, where do I find this source package?
>> Bart
>>
>>
>> Op woensdag 07-01-2009 om 13:33 uur [tijdzone -0400], schreef Bjorn
>> Wielens:
>>> Hi Bart,
>>> Sounds like the agrsm driver itself may be hanging...
>>> You can catch the error message by issuing
>>> 'tail -f /var/log/messages > err.txt' before hanging the system...
>>> Upon reboot, then the err.txt file will have the output of
>>> /var/log/messages just before it crashed.
>>> You can forward that and we'll look at it.
>>> HTH,
>>> Bjorn.
>>>
>>>
>>> Bart Verbeek wrote:
>>>> Hi Jacques,
>>>> Thanks for your reply!
>>>> It is not only X that hangs. It is strange enough, the whole system.
>>>> First thing I try is CTRL-ALT-F2 or F3. But no response to this nor Ctrl
>>>> +Alt-Backspace. Even the SysRq does not respond.
>>>>
>>>> I've version 1.60.1+nmu2 installed. Force version is greyed out in
>>>> Synaptic. Any suggestions how to try an older version on Ubuntu Intrepid
>>>> 8.10?
>>>> Bart
>>>>
>>>>
>>>>
>>>> Op woensdag 07-01-2009 om 17:37 uur [tijdzone +0200], schreef Jacques
>>>> Goldberg:
>>>>> Bart,
>>>>> I have seen such things in the past when a then recent, possibly still
>>>>> distributed, version of wvdialconf was starting to search for USB and
>>>>> other more exotic hardware after failing to find any  /dev/ttyS* device.
>>>>>
>>>>> I believe that I can suggest a new test with an older version of wvdialconf.
>>>>>
>>>>> I am using 1.54 since long and never felt any need for anything else.
>>>>>
>>>>> Something else: when your machine hangs, have you tried to see if it
>>>>> could be that X11, not the machine, has ceased to respond?
>>>>>
>>>>> One way is to try to restart it is to CTRL-SHIFT-BACKSPACE.
>>>>> An other way, the one I prefer, is to CTRL-SHIFT-F1 to try to  open
>>>>> an ASCII pseudo-terminal (console).  ps ax  then shows all running
>>>>> tasks, making it possible to kill the process which blocks you, probably
>>>>> wvdialconf.
>>>>>
>>>>> Good luck
>>>>>
>>>>>
>>>>> Bart Verbeek wrote:
>>>>>> Marv S,
>>>>>> I first tried the sudo agrsm-test as suggested by dpkg after the
>>>>>> install. This hanged my system.
>>>>>>
>>>>>> Then I manually loaded the drivers as described in usages.txt
>>>>>> sudo modprobe agrmodem and sudo modprobe agrserial
>>>>>>
>>>>>> This did not give me a message as expected that /dev/ttyAGS3 was
>>>>>> created. But I checked /dev/ and /dev/ttyAGS3 is actually there.
>>>>>> I created symbolic links:
>>>>>> sudo ln -s /dev/ttyAGS3 /dev/ttySAGR and sudo ln
>>>>>> -s /dev/ttyAGS3 /dev/modem
>>>>>> as described in usages.txt
>>>>>>
>>>>>> So both sudo agrsm-test and wvdialconf give me a totally hanged system.
>>>>>> I attached a photo from the frozen screen/computer.
>>>>>>
>>>>>> noacpi did not help me either. I do not get a workable screen with Xorg
>>>>>> then (Nvidia).
>>>>>> Is there anything else I could try?
>>>>>> Bart
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> Op woensdag 07-01-2009 om 08:40 uur [tijdzone -0500], schreef Marvin
>>>>>> Stodolsky:
>>>>>>> Bart,
>>>>>>>
>>>>>>> The drivers likely aren't loaded, or there should be an /dev/ttySAGR
>>>>>>> for wvdialconf to fine.  It is the agrsm-tools which provides for this
>>>>>>> symbolic link
>>>>>>> Make sure your boot is into 2.6.27-9-generic
>>>>>>>
>>>>>>> Either
>>>>>>> $ sudo agrsm-test
>>>>>>> or
>>>>>>> $ modprobe agrserial
>>>>>>>
>>>>>>> $ ls -l  /dev/ttySAGR
>>>>>>> before the wvdialconf
>>>>>>>
>>>>>>> Marv S
>>>>>>>
>>>>>>> On Wed, Jan 7, 2009 at 7:39 AM, Bart Verbeek <ahverbeek@xxxxxxxxx> wrote:
>>>>>>>> Thanks MarvS,
>>>>>>>> I've installed those deb's and did some testing with:
>>>>>>>> sudo wvdialconf /etc/wvdial.conf
>>>>>>>> If I do this I get an output like this:
>>>>>>>> A failure will include lines like:
>>>>>>>> ttyS0<*1>: ATQ0 V1 E1 -- failed with 2400 baud, next try: 9600 baud
>>>>>>>> ttyS0<*1>: ATQ0 V1 E1 -- failed with 9600 baud, next try: 115200 baud
>>>>>>>> ttyS0<*1>: ATQ0 V1 E1 -- and failed too at 115200, giving up.
>>>>>>>> Modem Port Scan<*1>: S1   S2   S3
>>>>>>>>
>>>>>>>> At that point the system hangs totally! Not even the SysRq is
>>>>>>>> responding!
>>>>>>>>
>>>>>>>> Would pci=noacpi in Grub fix this?
>>>>>>>> Bart
>>>>>>>>
>>>>>>>>
>>>>>>>> Op woensdag 07-01-2009 om 07:04 uur [tijdzone -0500], schreef Marvin
>>>>>>>> Stodolsky:
>>>>>>>>> Bart
>>>>>>>>>
>>>>>>>>> from http://phep2.technion.ac.il/linmodems/packages/ltmodem/11c11040/   get
>>>>>>>>> agrsm-2.6.27-9-generic_2.6.27-9.14_i386.deb  and  agrsm-tools_0.0.1_all.deb
>>>>>>>>>
>>>>>>>>> Coinstall with:
>>>>>>>>> $ sudo dpkg -i agrsm*.deb
>>>>>>>>>
>>>>>>>>> There will be     troubleshooting instructions in
>>>>>>>>> /usr/share/doc/agrsm-tools/usage.txt
>>>>>>>>>
>>>>>>>>> There has been service of modems
>>>>>>>>> Communication controller: Agere Systems Device 0620"
>>>>>>>>> PCIDEV=11c1:0620
>>>>>>>>> modems under 2.6.24  kernels.  Report back presently.
>>>>>>>>>
>>>>>>>>> scanModem should have output this info automatically.
>>>>>>>>> I may send you an update to test.
>>>>>>>>>
>>>>>>>>> MarvS
>>>>>>>>> scanModem maintainer
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Wed, Jan 7, 2009 at 6:31 AM, Bart Verbeek <ahverbeek@xxxxxxxxx> wrote:
>>>>>>>>>> Hi,
>>>>>>>>>> I've read here:
>>>>>>>>>> http://www.nabble.com/11c1:0620-or-11c1:048c-or-11c1:048f-td20592361.html
>>>>>>>>>> That possibly there is a .deb file available to get this modem working
>>>>>>>>>> on Ubuntu?!
>>>>>>>>>> Would someone please help me with this modem?
>>>>>>>>>>
>>>>>>>>>> scanout.02:05.0:
>>>>>>>>>> CLASS=0780
>>>>>>>>>> NAME="Communication controller: Agere Systems Device 0620"
>>>>>>>>>> PCIDEV=11c1:0620
>>>>>>>>>> SUBSYS=11c1:0620
>>>>>>>>>> IRQ=11
>>>>>>>>>> HDA=
>>>>>>>>>> CodecDiagnosed=
>>>>>>>>>> slamrTest=
>>>>>>>>>> CodecClass=
>>>>>>>>>> IDENT=SV2P
>>>>>>>>>> SLMODEMD_DEVICE=
>>>>>>>>>> OPTS=
>>>>>>>>>> Driver=agrmodem+agrserial
>>>>>>>>>> DRIVER=agrmodem+agrserial
>>>>>>>>>>
>>>>>>>>>> Kind regards,
>>>>>>>>>> Bart Verbeek
>>>>>>>>>>
>>>>
>>
>>
>
>

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