Just wondering if there is anyone out there that is running mgetty
on a Edgeport/4 successfully ???
----( Nick Pasich )----
On Wed, Dec 18, 2002 at 06:33:00PM -0800, Nick Pasich wrote:
> On Wed, Dec 18, 2002 at 03:34:09PM -0800, Greg KH wrote:
> > On Wed, Dec 18, 2002 at 03:23:45PM -0800, Nick Pasich wrote:
> > > On Wed, Dec 18, 2002 at 11:30:24AM -0800, Greg KH wrote:
> > > > On Wed, Dec 18, 2002 at 08:10:33AM -0800, Nick Pasich wrote:
> > > > > On Wed, Dec 18, 2002 at 12:05:26AM -0800, Greg KH wrote:
> > > > > > On Tue, Dec 17, 2002 at 11:22:20PM -0800, Nick Pasich wrote:
> > > > > > > On Tue, Dec 17, 2002 at 09:59:55PM -0800, Greg KH wrote:
> > > > > > > > On Tue, Dec 17, 2002 at 03:49:02PM -0800, Nick Pasich wrote:
> > > > > > > > > My Edgeport/4 works great dialing out..... But locks up the system
> > > > > > > > > when using mgetty. This occurs after the modem answers.
> > > > > > > >
> > > > > > > > What kernel are you using?
> > > > > > >
> > > > > > > I've tried 2.4.21-pre1 and 2.5.40...
> > > > > > >
> > > > > > >
> > > > > > > > And have you tried any other getty type program?
> > > > > > >
> > > > > > > Yes, I've tried "uugetty" and another program for voice modem access
> > > > > > > called "vmcp".
> > > > > > >
> > > > > > > Each program has the same result.... system lock-up.
> > > > > >
> > > > > > No kernel oops message? Is the system still responsive to SysRq
> > > > > > commands? Can you hook up a serial cable to get a kernel oops that way?
> > > > >
> > > > > When running kernel 2.4.21pre1 I got an opps that pointed to sched.c line
> > > > > #564 in /linux/kernel directory.
> > > > >
> > > > > ie:
> > > > > if (unlikely(in_interrupt())) {
> > > > > printk("Scheduling in interrupt\n");
> > > > > BUG();
> > > > > }
> > > >
> > > > Ick, are you running PPP over these connections?
> > >
> > > No... They will be used for dial-out (no problems) and
> > > incoming data/fax using mgetty and voice using vcmp.
> >
> > Hm, I really have no idea of what could be causing this, sorry. If you
> > end up with a kernel oops, please let me know.
> >
> > Sorry,
> >
> > greg k-h
>
> I've now been able to log-in remotely to the Edgeport with mgetty running.
>
> I switched from module uhci.o to usb-uhci.o ...... But alas ... The system
> locked-up again when I executed a frequently used program...
>
> This was with kernel 2.4.21-pre2 ...
>
> I did get a kernel panic:
>
> Aiee, killing interrupt handler!
> In interrupt handler not syncing
>
> I don't want to give up on this because of my need for multiple modem
> access via USB, for both data and voice.
>
> ---( Nick Pasich )---
>
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