Issue log:
pppd options in effect:
debug # (from /etc/ppp/peers/provider)
nodetach # (from /etc/ppp/peers/provider)
persist # (from /etc/ppp/peers/provider)
dump # (from /etc/ppp/peers/provider)
noauth # (from /etc/ppp/peers/provider)
user cmnet # (from /etc/ppp/peers/provider)
remotename cmnet # (from /etc/ppp/peers/provider)
/dev/ttyUSB2 # (from /etc/ppp/peers/provider)
115200 # (from /etc/ppp/peers/provider)
lock # (from /etc/ppp/peers/provider)
connect /usr/sbin/chat -v -f /etc/chatscripts/pap -T ******** # (from /etc/ppp/peers/provider)
nocrtscts # (from /etc/ppp/peers/provider)
local # (from /etc/ppp/peers/provider)
asyncmap 0 # (from /etc/ppp/options)
lcp-echo-failure 4 # (from /etc/ppp/options)
lcp-echo-interval 30 # (from /etc/ppp/options)
hide-password # (from /etc/ppp/options)
ipparam cmnet # (from /etc/ppp/peers/provider)
noipdefault # (from /etc/ppp/peers/provider)
defaultroute # (from /etc/ppp/peers/provider)
usepeerdns # (from /etc/ppp/peers/provider)
Sep 20 20:49:47 imx93-abb-chargedot pppd[293]: : # (from /etc/ppp/peers/provider)
Sep 20 20:49:47 imx93-abb-chargedot pppd[293]: noipx # (from /etc/ppp/options)
pppd 2.4.8 started by root, uid 0
Script /usr/sbin/chat -v -f /etc/chatscripts/pap -T ******** finished (pid 294), status = 0x1
Connect script failed
In the .service file:
Here is the modem_startup.sh:
Here is the modem_startup_ppp.sh:
If I manually excute the cmd on the console of the board: /etc/init.d/modem_startup.sh ppp &, the ppp0 card will be found and succeeds to ping internet.
But if the script /etc/init.d/modem_startup.sh ppp & launched by .service file, the issue always exists, Connect script failed all the time.
I'm not clear what happend, pls help me out, thx
