Hello! Could you help us on this strange issue?
W dniu pt., 11.01.2019 o 10:24 Przemyslaw Galazka <p...@sense.com.pl> napisał(a): > Hello, > > we have a standard generic modem (Quactel M66, one uart working in > transparent mode). > MM is working just fine - registering and connecting to the home network. > When NetworkManager pickup to establish PPP connection we get the strange > problem - seems like sth is blocking the serial port (MM?) > > MM version is 1.8.2 > > *Logs from NM* > Jan 04 17:28:36 f8c790d NetworkManager[690]: <info> [1546622916.5428] > ppp-manager: starting PPP connection > Jan 04 17:28:36 f8c790d NetworkManager[690]: <debug> [1546622916.5443] > ppp-manager: command line: /usr/sbin/pppd nodetach lock nodefaultroute ipv6 > , debug ttyUSB0 noipdefault 115200 noauth usepeerdns mru 128 mtu 128 > lcp-echo-failure 0 lcp-echo-interval 0 idle 0 ipparam > /org/freedesktop/NetworkManager/PPP/14 plugin > /usr/lib/pppd/2.4.5/nm-pppd-plugin.so > Jan 04 17:28:36 f8c790d NetworkManager[690]: <info> [1546622916.5679] > ppp-manager: pppd started with pid 2596 > Jan 04 17:28:36 f8c790d NetworkManager[690]: <info> [1546622916.5712] > modem["ttyUSB0"]: IPv6 configuration disabled > Jan 04 17:28:36 f8c790d NetworkManager[690]: <debug> [1546622916.5728] > device[0x16da2d8] (ttyUSB0): activation-stage: complete > activate_stage3_ip_config_start,v4 (id 1657) > Jan 04 17:28:36 f8c790d NetworkManager[690]: Plugin > /usr/lib/pppd/2.4.5/nm-pppd-plugin.so loaded. > Jan 04 17:28:36 f8c790d pppd[2596]: nm-ppp-plugin: (plugin_init): > initializing > *Jan 04 17:28:36 f8c790d pppd[2596]: nm-ppp-plugin: (nm_phasechange): > status 3 / phase 'serial connection'* > > > Jan 04 17:28:57 f8c790d NetworkManager[690]: <warn> [1546622937.1715] > ppp-manager: *pppd timed out or didn't initialize our dbus module* > Jan 04 17:28:57 f8c790d pppd[2596]: nm-ppp-plugin: (nm_phasechange): > status 1 / phase 'dead' > > > *And when we use ppp demon manually (without MM and NM) all just works so > hardware is just fine.* > > *root@f8c790d:~# pppd call gprs* > pppd options in effect: > debug # (from /etc/ppp/peers/gprs) > nodetach # (from /etc/ppp/peers/gprs) > dump # (from /etc/ppp/peers/gprs) > noauth # (from /etc/ppp/peers/gprs) > user internet # (from /etc/ppp/peers/gprs) > remotename 3gppp # (from /etc/ppp/peers/gprs) > /dev/ttyUSB0 # (from /etc/ppp/peers/gprs) > 115200 # (from /etc/ppp/peers/gprs) > lock # (from /etc/ppp/peers/gprs) > connect chat -s -v -f /etc/chatscripts/quectel-chat-connect -T playmetric # > (from /etc/ppp/peers/gprs) > disconnect chat -s -v -f /etc/chatscripts/quectel-chat-disconnect # (from > /etc/ppp/peers/gprs) > nocrtscts # (from /etc/ppp/peers/gprs) > modem # (from /etc/ppp/peers/gprs) > asyncmap 0 # (from /etc/ppp/options) > mru 296 # (from /etc/ppp/peers/gprs) > mtu 296 # (from /etc/ppp/peers/gprs) > lcp-echo-failure 4 # (from /etc/ppp/options) > lcp-echo-interval 30 # (from /etc/ppp/options) > show-password # (from /etc/ppp/options) > novj # (from /etc/ppp/peers/gprs) > novjccomp # (from /etc/ppp/peers/gprs) > ipcp-accept-local # (from /etc/ppp/peers/gprs) > ipcp-accept-remote # (from /etc/ppp/peers/gprs) > ipparam 3gppp # (from /etc/ppp/peers/gprs) > noipdefault # (from /etc/ppp/peers/gprs) > ipcp-max-failure 30 # (from /etc/ppp/peers/gprs) > defaultroute # (from /etc/ppp/peers/gprs) > usepeerdns # (from /etc/ppp/peers/gprs) > noccp # (from /etc/ppp/peers/gprs) > noipx # (from /etc/ppp/options) > abort on (BUSY) > abort on (NO CARRIER) > abort on (NO DIALTONE) > abort on (ERROR) > abort on (NO ANSWER) > timeout set to 30 seconds > send (AT^M) > expect (OK) > ^M > OK > -- got it > > send (ATE0^M) > expect (OK) > ^M > ^M > OK > -- got it > > send (ATI;+CSUB;+CSQ;+CPIN?;+COPS?;+CGREG?;&D2^M) > expect (OK) > ^M > ^M > Quectel_Ltd^M > Quectel_M66^M > Revision: M66FAR01A08BT^M > ^M > SubEdition:V03^M > ^M > +CSQ: 29,0^M > ^M > +CPIN: READY^M > ^M > +COPS: 0,0,"T-Mobile.pl"^M > ^M > +CGREG: 0,5^M > ^M > OK > -- got it > > send (AT+CGDCONT=1,"IP","playmetric",,0,0^M) > expect (OK) > ^M > ^M > OK > -- got it > > send (ATD*99#^M) > expect (CONNECT) > ^M > ^M > *CONNECT* > -- got it > > Script chat -s -v -f /etc/chatscripts/quectel-chat-connect -T playmetric > finished (pid 29953), status = 0x0 > Serial connection established. > using channel 13 > Using interface ppp0 > Connect: ppp0 <--> /dev/ttyUSB0 > sent [LCP ConfReq id=0x1 <mru 296> <asyncmap 0x0> <magic 0x604edc61> > <pcomp> <accomp>] > rcvd [LCP ConfReq id=0x1 <asyncmap 0xa0000> <auth pap> <pcomp> <accomp>] > sent [LCP ConfAck id=0x1 <asyncmap 0xa0000> <auth pap> <pcomp> <accomp>] > rcvd [LCP ConfNak id=0x1 <asyncmap 0xa0000>] > sent [LCP ConfReq id=0x2 <mru 296> <asyncmap 0xa0000> <magic 0x604edc61> > <pcomp> <accomp>] > rcvd [LCP ConfAck id=0x2 <mru 296> <asyncmap 0xa0000> <magic 0x604edc61> > <pcomp> <accomp>] > sent [LCP EchoReq id=0x0 magic=0x604edc61] > sent [PAP AuthReq id=0x1 user="internet" password="internet"] > rcvd [LCP EchoRep id=0x0 magic=0x0] > rcvd [PAP AuthAck id=0x1 ""] > *PAP authentication succeeded* > sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 > 0.0.0.0>] > rcvd [IPCP ConfReq id=0x1 <addr 192.168.254.254>] > sent [IPCP ConfAck id=0x1 <addr 192.168.254.254>] > rcvd [IPCP ConfNak id=0x1 <addr 10.195.226.215> <ms-dns1 89.108.195.20> > <ms-dns2 89.108.202.21>] > sent [IPCP ConfReq id=0x2 <addr 10.195.226.215> <ms-dns1 89.108.195.20> > <ms-dns2 89.108.202.21>] > rcvd [IPCP ConfAck id=0x2 <addr 10.195.226.215> <ms-dns1 89.108.195.20> > <ms-dns2 89.108.202.21>] > local IP address 10.195.226.215 > remote IP address 192.168.254.254 > primary DNS address 89.108.195.20 > secondary DNS address 89.108.202.21 > Script /etc/ppp/ip-up started (pid 29971) > Script /etc/ppp/ip-up finished (pid 29971), status = 0x0 > > > *And connection works...* > > *root@f8c790d:~# ping 8.8.8.8 -Ippp0* > PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data. > 64 bytes from 8.8.8.8: icmp_seq=1 ttl=120 time=802 ms > 64 bytes from 8.8.8.8: icmp_seq=2 ttl=120 time=511 ms > 64 bytes from 8.8.8.8: icmp_seq=3 ttl=120 time=164 ms > 64 bytes from 8.8.8.8: icmp_seq=4 ttl=120 time=167 ms > 64 bytes from 8.8.8.8: icmp_seq=5 ttl=120 time=282 ms > > *Could you help us on this?* > > > *ps. Our NM connection profile* > > *root@f8c790d:/etc/NetworkManager/system-connections# cat > orange.nmconnection * > *[connection]* > *id=orange* > *uuid=da963f44-8d1e-4338-872f-9d9163de0832* > *type=gsm* > *interface-name=ttyUSB0* > *permissions=* > *#gateway-ping-timeout=100* > > *[gsm]* > *apn=playmetric* > *#username=internet* > *#password=internet* > *#home-only=true* > *number=*99#* > *#pin=7744* > > *[ipv4]* > *dns-search=* > *method=auto* > *dhcp-timeout=100* > > *[ipv6]* > *addr-gen-mode=stable-privacy* > *dns-search=* > *method=auto* > *dhcp-timeout=100* > > *[ppp]* > *baud=115200* > *mru=128* > *mtu=128* > *crtscts=false* > > *[serial]* > *baud=115200* > *root@f8c790d:/etc/NetworkManager/system-connections# * > -- > best regards / z poważaniem > > Przemysław Gałązka, CEO > +48 889 348 628 > > linkedin <http://www.linkedin.com/in/przemekgalazka> > > prze...@sense.com.pl > https://www.sense-monitoring.com > <https://www.sense-monitoring.com/?utm_source=stopka&utm_medium=mail&utm_campaign=Przemek> > > [image: > sense-logo_monitoring-poziom-s2-add135aef733ff520b43a7bf69e9cd05.png > (281×100)] > > Sense Monitoring sp. z o.o > Nalkowskiej 11 > 38-500 Sanok, Poland > KRS:0000676863, NIP: 5213780421 > BDO 000062957 > > Please note that all information in this message or attachmentes thereof > shall be construed as business secrets and are shared only with the > intended recepients. // Otrzymana przez Panią/Pana wiadomość oraz > ewentualne załączone do niej pliki stanowią tajemnicę przedsiębiorstwa i są > przeznaczone tylko dla wymienionych adresatów. > -- best regards / z poważaniem Przemysław Gałązka, CEO +48 889 348 628 linkedin <http://www.linkedin.com/in/przemekgalazka> prze...@sense.com.pl https://www.sense-monitoring.com <https://www.sense-monitoring.com/?utm_source=stopka&utm_medium=mail&utm_campaign=Przemek> [image: sense-logo_monitoring-poziom-s2-add135aef733ff520b43a7bf69e9cd05.png (281×100)] Sense Monitoring sp. z o.o Nalkowskiej 11 38-500 Sanok, Poland KRS:0000676863, NIP: 5213780421 BDO 000062957 Please note that all information in this message or attachmentes thereof shall be construed as business secrets and are shared only with the intended recepients. // Otrzymana przez Panią/Pana wiadomość oraz ewentualne załączone do niej pliki stanowią tajemnicę przedsiębiorstwa i są przeznaczone tylko dla wymienionych adresatów.
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