Re: David Dallas, South Africa kernel 2.6.31-14-generic

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David,

Thanks for the report.  I'll update the setup script this weekend

MarvS


On Fri, Nov 13, 2009 at 8:16 AM, David Dallas <djdallas.email@xxxxxxxxx> wrote:
> Hi Marvin
>
> Thanks for the quick response and stuff you sent.
>
> I've tried under karmic 32 bit and did not succeed. On dialout I got a
> 'no carrier' warning that continued indefinitely. No luck playing with
> alsa support and settings.
>
>
> I had a few issues with failed installs, and ended up running the
> commands manually.
> Here are a couple things I noticed in the ./setup file:
>
>      * slmodemd was being un-installed by the ./setup file.
>
>        Line 35:    dpkg -i *.deb
>        (Installs the deb package)
>
>        Line 55:
>        mv  /usr/sbin/slmodemd /usr/sbin/slmodemd.version_2.9.9
>        (renames slmodemd which was just installed)
>        Line 56:    cp slmodemd /usr/sbin/
>        (tries to copy a file which doesn't exist, and fails)
>
>        All subsequent calls on slmodemd fail as the only version
>        on /usr/bin/ is named "slmodemd.version_2.9.9"
>
>      * Line 110:    $ sudo gedit /etc/init.d/sl-modem-daemon
>        Should read: $ sudo /etc/init.d/sl-modem-daemon restart
>
>      * Line 96 onward to end: seems to be something missing and there
>        are a few syntax errors (not that I'm at all an expert). Also,
>        text that looks like it should be echoed, isn't being echoed in
>        terminal.
>
> Anyway, I had hoped that my boot issues would be solved after installing
> the smartlink modules. However, I gave up and pulled the PCI card, as
> the IRQ problem on my machine continued even after an attempt at
> blacklisting and updating initramfs.
>
> Thanks again for the help
>
> David
>
>
>
> On Wed, 2009-11-11 at 14:59 -0500, Marvin Stodolsky wrote:
>> Jacques,
>>    attached is for the Smartlink/Ubuntu/ folder
>>
>> David,
>>    FYI a driver can be compiled for USB on 32 or 64 bit systems, but
>> formally it is not Linux legal.  We do not as yet have a slamr success
>> report under 2.6.31 kernels. 2.6.30 was OK on a SLACKware system.  But
>> there was a failure to dialout under 2.6.31 on the same SLACK system.
>> Some of these failures prove to be kernel specific. So it is worth
>> trying under Ubuntu 32 bit.
>>
>> After the
>> $ sudo ./setup
>> set the country to SOUTHAFRICA using
>> $ sudo gedit /etc/default/sl-modem-daemon
>>
>> Presently report back to the List, not me directly
>>
>> Marv
>>
>> On Wed, Nov 11, 2009 at 2:50 PM, Marvin Stodolsky
>> wrote:
>> > David,
>> >
>> > slamr cannot serve on a 64 bit system because there is a precompiled
>> > 32 bit componet
>> > slamr will compile on a 32 bit system, see below.
>> >
>> > On a 32 bit system ungrab-winmodem must be loaded before slamr to
>> > relieve the conflict with serial port capture.
>> >
>> > I'll separately send you a package for a 32 bit installation.
>> >
>> > MarvS
>> > scanModem maintainer
>> >
>> >
>> > On Wed, Nov 11, 2009 at 1:23 PM, David Dallas wrote:
>> >> Hi.
>> >>
>> >> I'm planning on using Ubuntu Karmic x86_64. I see there are some issues
>> >> with 64 bit and modems, so I can switch to i386 if my modem will
>> >> definitely work (a fax machine would be useful).
>> >>
>> >> I tried building the slamr and associated modules (correct versions not
>> >> available on the site yet), but slamr.ko and slusb.ko are not being
>> >> created during the builds. Not sure why.
>> >>
>> >> I've included dmesg.txt as there seems to be a kernel regression at play
>> >> as well. The pc sometimes fails to boot as it seems the kernel is
>> >> loading the wrong driver for the modem, then overloading it:
>> >>        [   73.705046] ttyS3: 32642 input overrun(s)
>> >>        [   73.868081] serial8250: too much work for irq17
>> >>        [   73.995483] serial8250: too much work for irq17
>> >>        etc.
>> >> If these errors happen while the graphical logon screen is loading then
>> >> the pc locks up and needs to be hard-reset. Never did that before. It
>> >> does the same with the i386 version of karmic. The output of lspci
>> >> confirms that IRQ-17 is assigned to a Motorola SM56 modem and that the
>> >> diver is "serial", but that no kernel module is in use. Is my reasoning
>> >> correct here, because I'd like to report a bug at launchpad?
>> >>
>> >> Any help getting the modem working would be appreciated. Alternatively
>> >> some help on how to blacklist the appropriate pci device by it's id (can
>> >> you do that?) or blacklist the offending driver. (As above, I think it
>> >> might be the serial driver, but I'm not sure if I can safely blacklist
>> >> that module.) Lastly, if nothing else is going to work, just let me know
>> >> if I should pull the pci card.
>> >>
>> >> Many thanks,
>> >> David
>> >>
>> >>
>> >
>
>


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