Re: Missing serial port device with 2.4.7 devfs

On Fri, Aug 24, 2001 at 07:58:58AM -0400, Hicks, Jamey wrote:
>
> Try booting with init=/bin/sh and look in /dev to see if /dev/ttySA0 is
> there. There is a new serial port driver that appeared in 2.4.5 that does
> not use the /dev/tts/0 naming scheme -- it's back to the old userland
> /dev/ttySA0 scheme. At least, it should be. The serial port driver is
> compiled into the kernel -- no module to load.

Yes, I have /dev/ttySA0. And I have getty working on ttySA0 for
login.

One problem: DTR drops right after
"Booting intimate from microdrive..."
and that makes cu disconnect.

I had to add ttySA0 to /etc/securetty!

It took me a lot of trial and errors to change linuxargs.
Setting linuxargs in the bootmonitor and do "params save"
did not change them. Strange. Has been working.

ipaqbb -s linuxargs="....." worked.

> Did you load task-bootstrap-2.4.7-rmk3-np1-devfs_hh2.jffs2?

Yes, except for the underscore char before hh2. It's a dash.

Thanks.
 
> > -----Original Message-----
> > From: torben fjerdingstad [mailto:unitfj-int@tfj.rnd.uni-c.dk]
> > Sent: Friday, August 24, 2001 6:12 AM
> > To: intimate@handhelds.org
> > Subject: [Intimate] Missing serial port device with 2.4.7 devfs
> >
> >
> > I finally received my dual pcmcia adapter, an 256Mb CF flash,
> > so I decided to kill familiar4-bootstrap with qpe and install
> > intimate.
> >
> > I use the 2.4.7 kernel.
> > When I boot familiar from the builtin flash, I can login
> > on ttySA0.
> >
> > When I install the CF flash card and boot into intimate, I get
> > devfs. But I have no /dev/tts/0, not even the /dev/tts
> > directory. Why?
> >
> > I tried to set up getty on both /dev/tts/0 and /dev/ttySA0,
> > but both respawn too quickly. /dev/tts/0 does not appear.
> > I can't login on the serial port (cradle), but I do see
> > console output.
> >
> > I have installed all 2.4.7 modules packages, except
> > 4-5 of them, which I don't think I need.
> >
> > Which kernel module should make /dev/tts/0 ?
> >
> > P.S. During boot, DTR is dropped twice.
> > That does not happen when I boot familiar.
> >
> > P.P.S. After a suspend, the CF flash disk does not get
> > ready again and nothing works. Too bad.
> >
> > --
> > Med venlig hilsen / Regards
> > Netdriftgruppen / Network Management Group
> > UNI-C
> >
> > Tlf./Phone +45 35 87 89 41 | UNI-C
> > Fax. +45 35 87 89 90 | Bygning 304
> > | DK-2800 Lyngby
> >
> > _______________________________________________
> > Intimate mailing list
> > Intimate@handhelds.org
> > http://handhelds.org/mailman/listinfo/intimate
> >
> _______________________________________________
> Intimate mailing list
> Intimate@handhelds.org
> http://handhelds.org/mailman/listinfo/intimate

-- 
Med venlig hilsen / Regards 
Netdriftgruppen / Network Management Group
UNI-C          
Tlf./Phone   +45 35 87 89 41   |  UNI-C
Fax.         +45 35 87 89 90   |  Bygning 304
                               |  DK-2800 Lyngby