Do you think you could try with a newer version of
ALSA, from alsa-project.org? To my knowledge, the
driver works with any version up to 1.0.18RC3
Bjorn.
--- Carlos Gomez Gomez Brizulela <cgomez.cu@xxxxxxxxx>
wrote:
> Hi Bjorn,
>
> cgomez@grtau:~/Desktop$ cat /proc/asound/version
> Advanced Linux Sound Architecture Driver Version
> 1.0.16.
> Compiled on Jun 18 2008 for kernel 2.6.24-19-generic
> (SMP).
>
>
> On 10/10/08, Bjorn Wielens <Uniacke1@xxxxxxxx>
> wrote:
> > The main problem is that The driver is causing a
> kernel crash after
> > coming out of hibernate. This is not a dependency
> issue.
> >
> > Which version of ALSA are you running?
> > Bjorn
> >
> > cgomez.cu wrote:
> >> Hi,
> >>
> >> After fresh reboot, i load the modules agrmodem
> and agrserial, and use a
> >> modem fine. When finish to use it, I can unload
> modules (modprobe -r) and
> >> load them without problem and wvdial detect it.
> If unload the modules and
> >> hibernate, when i recover i can load the modules
> once again but when run
> >> wvdial first time it say "Segmentation fault", if
> i run second time, it
> >> don't respond. I think in dependencies problem.
> Maybe some module are
> >> blocked after hibernate process. If i try upload
> module once again it
> >> say:
> >>
> >> cgomez@grtau:~/Desktop$ sudo modprobe -r
> agrserial
> >> FATAL: Module agrserial is in use.
> >>
> >> cgomez@grtau:~/Desktop$ sudo modprobe -r agrmodem
> >> FATAL: Module agrmodem is in use.
> >>
> >>
> >> After it, hibernate don't work and log the
> fallowing message:
> >> /usr/lib/pm-utils/functions: line 162: echo:
> write error: Device or
> >> resource
> >> busy
> >>
> >> Sorry my English
> >>
> >> Regards
> >> Carlos A
> >>
> >>
> >>
> >>
> >> Bjorn Wielens wrote:
> >>> Hello,
> >>> What happens if you unload the two modules
> BEFORE hibernating, and then
> >>> reload them after coming out of hibernation?
> >>>
> >>> Thanks,
> >>> Bjorn.
> >>>
> >>>
> >>> cgomez.cu wrote:
> >>>> There are two unsolved problems after some
> hours of googling and
> >>>> rebooting.
> >>>> 1st) Resuming from an hibernation locks the
> device, so trying to unload
> >>>> the
> >>>> module retuns "FATAL: Module agrserial is in
> use." and the same for
> >>>> agrmodem. Wvdialconf reports no modem, even
> when before hibernation it
> >>>> make
> >>>> a good summary, but it appears that it's locked
> (wvdialconf said: " Is
> >>>> it
> >>>> in
> >>>> use by another program?"). The locked device
> make impossible a second
> >>>> hibernation. A reboot sequence unlocks the
> device but I need to use
> >>>> hibernation.
> >>>> 2nd) After all the configurations the symlink
> /dev/ttySAGR doesn't come
> >>>> up,
> >>>> even from a fresh start (shutdown, start).
> >>>> I will thank any help.
> >>>
> >>>
> >>>
> >>
> >
> >
>
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