2009/10/14 Pablo Martí Gamboa <[email protected]> > > > 2009/10/13 Dan Williams <[email protected]> > >> On Fri, 2009-10-09 at 10:00 +0200, Pablo Martí Gamboa wrote: >> > >> > >> > The puzzling thing is that the very first time it will connect no >> > problem, it is the second and third attempts that fail. Nothing in the >> > wader log indicates that there's been a problem (the log trace of a >> > successful and unsuccessful attempts are exactly similar). So perhaps >> > there is a problem with that ppp timeout? >> > >> > >> > Is not like Simple.Connect is complicated right, it is basically the >> > old connect beefed up. And the old connect reliability was way better >> > (i.e. several connection attempts in a row no problem) >> > >> > >> > Is there anything else I can do to help you figure out this one? >> >> I'd hazard a guess that we're not disconnecting or hanging up the >> previous connection correctly somewhere. Disable implies disconnect of >> course, so any Enable(False) handler should also be ensuring clean >> disconnection. >> >> Can you run NM with: >> >> NM_PPP_DEBUG=1 /usr/sbin/NetworkManager --no-daemon >> >> and lets see what comes out? That will provide the PPP spew which could >> help us get closer. >> > > Attached you can find success1.log and error2.log, the first attempt > succeed and the second failed. > > I've tried with: > * plain '+++ATH\r' > * lower & raise DTR > * lower & raise DTR + 'ATH\r' >
Turns out that ModemManager actually uses a fourth one: * Set baudrate temporally to 0 and restore speed in some milliseconds I tried this attempt with the same results (see attached files) > > And the outcome was the same > > Regards, > > -- > Pablo Martí > http://www.linkedin.com/in/pmarti || http://www.warp.es > python -c "print '706d6172746940776172702e6573'.decode('hex')" > > -- Pablo Martí http://www.linkedin.com/in/pmarti || http://www.warp.es python -c "print '706d6172746940776172702e6573'.decode('hex')"
success2.log.gz
Description: GNU Zip compressed data
error3.log.gz
Description: GNU Zip compressed data
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