Re: [linux-dvb] mt352 no more working after suspend to disk

[hermann pitton <hermann-pitton@arcor.de>]

Am Dienstag, den 10.02.2009, 15:11 +0100 schrieb Nico Sabbi:
> On Tuesday 10 February 2009 13:39:09 Alex Betis wrote:
> > On Tue, Feb 10, 2009 at 12:16 AM, hermann pitton 
> <hermann-pitton@arcor.de>wrote:
> > > Hi Nico,
> > >
> > > Am Montag, den 09.02.2009, 12:33 +0100 schrieb Nico Sabbi:
> > > > Hi,
> > > > if I suspend to disk and next resume I have to manually remove
> > > > and reload my mt352 driver, otherwise it complains of a lot of
> > > > i2c errors.
> > > >
> > > > My kernel is suse's 2.6.27.
> > > >
> > > > Is this problem fixed in recent kernels or in hg?
> > > >
> > > > Thanks,
> > > >       Nico
> > >
> > > don't know on what driver you report it, but since I know you
> > > also have saa7134 driver devices, nobody claimed so far that dvb
> > > is suspend/resume safe.
> > >
> > > I recently reported that people have to stay aware after resume,
> > > that even without using any dvb app actually during suspend,
> > > analog needs to be re-initialized first after that to get the
> > > tda10046 in a proper state for DVB-T again, at least on hybrid
> > > devices. Unshared DVB-S tuners and demods do stand this already.
> > > (medion 8800quad, CTX948, Asus 3in1)
> > >
> > > You can suspend to RAM on analog for example with a running
> > > tvtime and resume, but dma sound on saa7134-alsa is also not
> > > handled yet. Analog sound works.
> > >
> > > That is the status as far I have it.
> > >
> 
> Hi Hermann,
> the only card that gave me problems so was is my Airstar2 PCI card,
> while my Lifeview Trio worked perfectly after resume

Nico, Alex, thanks.

Fine so far then without a running DVB-S app.

That we don't get trouble with those maybe building high end linux media
machines currently, status for me for the other reception methods is as
announced above :)

Cheers,
Hermann