GPRS Problems w/ 2008.1

[Craig Woodward]

Ok, I'm getting something pretty odd now with GRPS setup.  I'm trying this with 2008.1, which is probably a mistake, but...

I'm getting a connection, and have used cu to tip in and see I'm getting what looks to me to be valid ppp setup packets spit back at me when I enter the commands manually.  When I run it through ppp I'm getting the following (via logs).

I've never seen this particular error, and am a little confused.  I can see that the data coming across starts with ~y}  after a manual connect, so I know it's trying to link.  What's going on that manually it seems to be working but with pppd it's going 7-bit?

Any ideas?

=PPP LOG STARTS HERE=
Serial connection established.
using channel 1
Using interface ppp0
Connect: ppp0 <--> /dev/ttySAC0
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x7a79c68b> <pcomp> <accomp>]
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x7a79c68b> <pcomp> <accomp>]
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x7a79c68b> <pcomp> <accomp>]
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x7a79c68b> <pcomp> <accomp>]
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x7a79c68b> <pcomp> <accomp>]
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x7a79c68b> <pcomp> <accomp>]
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x7a79c68b> <pcomp> <accomp>]
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x7a79c68b> <pcomp> <accomp>]
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x7a79c68b> <pcomp> <accomp>]
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x7a79c68b> <pcomp> <accomp>]
LCP: timeout sending Config-Requests
Connection terminated.
Receive serial link is not 8-bit clean:
Problem: all had bit 7 set to 0
Serial connection established.
using channel 2
Using interface ppp0
Connect: ppp0 <--> /dev/ttySAC0
disconnect script failed
sent [LCP ConfReq id=0x2 <asyncmap 0x0> <magic 0x68548757> <pcomp> <accomp>]
sent [LCP ConfReq id=0x2 <asyncmap 0x0> <magic 0x68548757> <pcomp> <accomp>]
sent [LCP ConfReq id=0x2 <asyncmap 0x0> <magic 0x68548757> <pcomp> <accomp>]
sent [LCP ConfReq id=0x2 <asyncmap 0x0> <magic 0x68548757> <pcomp> <accomp>]
sent [LCP ConfReq id=0x2 <asyncmap 0x0> <magic 0x68548757> <pcomp> <accomp>]
sent [LCP ConfReq id=0x2 <asyncmap 0x0> <magic 0x68548757> <pcomp> <accomp>]
sent [LCP ConfReq id=0x2 <asyncmap 0x0> <magic 0x68548757> <pcomp> <accomp>]
sent [LCP ConfReq id=0x2 <asyncmap 0x0> <magic 0x68548757> <pcomp> <accomp>]
sent [LCP ConfReq id=0x2 <asyncmap 0x0> <magic 0x68548757> <pcomp> <accomp>]
sent [LCP ConfReq id=0x2 <asyncmap 0x0> <magic 0x68548757> <pcomp> <accomp>]
LCP: timeout sending Config-Requests
Connection terminated.
Receive serial link is not 8-bit clean:
Problem: all had bit 7 set to 0
tcflush failed: Bad file descriptor
Connect script failed
Modem hangup
=PPP LOG ENDS=