[linux-dvb] Nova-T-500 disconnect issues

Jose Alberto Reguero jareguero at telefonica.net
Thu Feb 14 14:49:03 CET 2008


El Jueves, 14 de Febrero de 2008, Patrik Hansson escribió:
> I will definently look in to this and will try to upgrade the kernel.
> (will prob. screw it up but anyways).
>
> Ps. Got a good kernel upgrade-how to for 7.10 ? Ds.
>
> On 2/14/08, Simeon Walker <simbloke at googlemail.com> wrote:
> > On 14/02/2008, General <mail at thedesignshop.biz> wrote:
> > > Hi. I have been following the discussion regarding the mt2060 I2C
> > >  read / write failed errors. I am running Ubuntu and get the same
> > >  behaviour since I upgraded to the latest kernel (2.6.24.1) to resolve
> > >  some wireless driver issues I was having. When I was running the
> > >  standard Ubuntu kernel (2.6.22-14-generic) I never had the disconnect
> > >  issues in 3 or 4 months of 24/7 usage. This was using the latest v4l-
> > >  dvb sources as per the wiki.
> > >
> > >  Perhaps this would suggest that the error is not with the dib0700
> > >  driver but elsewhere?
> > >
> > >  So my dilemma is do I have a constant wireless connection but a dvb
> > >  driver that drops out or a constant dvb driver with a wireless
> > >  connection that drops out?!
> >

I also have more disconnects with kernel 2.6.24. I found that disabling in 
kernel config the option:

USB selective suspend/resume and wakeup (EXPERIMENTAL) ->CONFIG_USB_SUSPEND

have impact in the disconnects, althought I don't know exactily why, but with 
this option the Nova-T 500 hubs are constantly supend->resume.

Jose Alberto

> > Ah but you can get the latest wireless drivers for your current kernel:
> >
> > http://linuxwireless.org/en/users/Download
> >
> > Sim
> >
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>
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