Názor k článku
Eurotel Data Express: Mini How-To

Zdravim,
mam podobny problem. FC3, pouzivam primo pppd (popsano v
http://www.linuxsoft.cz/article.php?id_article=331).

Nekolikrat jsem se uspesne pripojil a prenesl trochu dat, ale ted jiz druhy den se mi nedari spojit se s modemem - vubec nereaguje na AT prikazy, nefunguje ani v minicom-u. Ale stale se tvari jako USB zarizeni:

# lsusb
Bus 003 Device 002: ID 05c6:3196 Qualcomm, Inc. CDMA Wireless Modem

# tail /var/log/syslog:

kernel: usb 3-1: new full speed USB device using address 2
kernel: drivers/usb/class/cdc-acm.c: Ignoring extra header
kernel: cdc_acm 3-1:1.0: ttyACM0: USB ACM device
kernel: usbcore: registered new driver cdc_acm
kernel: drivers/usb/class/cdc-acm.c: v0.23:USB Abstract Control Model driver for USB modems and ISDN adapters

# dmesg | tail:

usb 3-1: new full speed USB device using address 2
drivers/usb/class/cdc-acm.c: Ignoring extra header
cdc_acm 3-1:1.0: ttyACM0: USB ACM device
usbcore: registered new driver cdc_acm
drivers/usb/class/cdc-acm.c: v0.23:USB Abstract Control Model driver for USB modems and ISDN adapters

Pri pokusu o navazani spojeni to skonci takhle:

# tail /var/log/syslog:

pppd[3959]: pppd 2.4.2 started by root, uid 0
chat[3981]: abort on (BUSY)
chat[3981]: send (AT&F^M)
chat[3981]: expect (OK)
chat[3981]: alarm
chat[3981]: Failed
pppd[3959]: Serial connection established.
kernel: divert: not allocating divert_blk for non-ethernet device ppp0
pppd[3959]: Using interface ppp0
pppd[3959]: Connect: ppp0 <--> /dev/ttyACM0

Prisel jste, prosim, nekdo s podobnym problemem na pricinu a reseni?
Pripadne: dospel nekdo treba s ladenim (driveru, pppd, chatu, ...) nekam, kde by se dalo navazat / spolupracovat?

diky