Hi,
Sorry for sharing all the details including syslogs. I am not getting any
clue, where I am making mistake. Could anyone please point me, thanks a
lot. Subbu
1. Antenna Signal Quality is giving an error (could this be a cause?)
AT+CSQ
ERROR
2. After setting APN, qmi-network start as well mmcli (given next)
root@etx-2i-1:/media# qmi-network /dev/cdc-wdm0 start
Loading profile at /etc/qmi-network.conf...
APN: jionet
APN user: unset
APN password: unset
qmi-proxy: no
Checking data format with 'qmicli -d /dev/cdc-wdm0 --wda-get-data-format
'...
Device link layer protocol retrieved: 802-3
Getting expected data format with 'qmicli -d /dev/cdc-wdm0
--get-expected-data-format'...
error: cannot get expected data format: Expected data format not retrieved
properly: Failed to open file '/sys/class/net/wwan0/qmi/raw_ip': No such
file or directory
Expected link layer protocol not retrieved: kernel unsupported
Device and kernel link layer protocol match: 802-3
Starting network with 'qmicli -d /dev/cdc-wdm0
--wds-start-network=apn='jionet' --client-no-release-cid '...
error: couldn't start network: QMI protocol error (14): 'CallFailed'
call end reason (12): (null)
verbose call end reason (2,201): [internal] error
Saving state at /tmp/qmi-network-state-cdc-wdm0... (CID: 9)
error: network start failed, no packet data handle
Clearing state at /tmp/qmi-network-state-cdc-wdm0...
3. modemmanager output. (I read somewhere pin2 lock can be ignored)
root@etx-2i-1:/home/nuviso# mmcli -i 1
SIM '/org/freedesktop/ModemManager1/SIM/1'
-------------------------
Properties | imsi : '405861057923220'
| id : '89918610400123381668'
| operator id : '405861'
| operator name : 'JIO'
root@etx-2i-1:/home/nuviso# mmcli -m 1
/org/freedesktop/ModemManager1/Modem/1 (device id
'3db5d404d0816d8bc873ef213a48cae4597ee02d')
-------------------------
Hardware | manufacturer: 'Sierra Wireless, Incorporated'
| model: 'MC7354'
| revision: 'SWI9X15C_05.05.58.00 r27038 carmd-fwbuild1
2015/03/04 21:30:23'
| supported: 'gsm-umts
| cdma-evdo
| lte
| cdma-evdo, gsm-umts
| gsm-umts, lte
| cdma-evdo, lte
| cdma-evdo, gsm-umts, lte'
| current: 'cdma-evdo, gsm-umts, lte'
| equipment id: '359225058698812'
-------------------------
System | device:
'/sys/devices/pci0000:00/0000:00:16.0/usb1/1-1/1-1.3'
| drivers: 'qmi_wwan, qcserial'
| plugin: 'Sierra'
| primary port: 'cdc-wdm0'
| ports: 'ttyUSB0 (qcdm), ttyUSB2 (at), cdc-wdm0 (qmi),
wwan0 (net)'
-------------------------
Numbers | own : 'unknown'
-------------------------
Status | lock: 'sim-pin2'
| unlock retries: 'sim-pin (3), sim-pin2 (3), sim-puk (10),
sim-puk2 (10)'
| state: 'enabled'
| power state: 'on'
| access tech: 'unknown'
| signal quality: '0' (cached)
-------------------------
Modes | supported: 'allowed: 2g, 3g, 4g; preferred: none'
| current: 'allowed: 2g, 3g, 4g; preferred: none'
-------------------------
Bands | supported: 'cdma-bc0-cellular-800, cdma-bc1-pcs-1900,
cdma-bc10-secondary-800, dcs, egsm, pcs, g850, u2100, u1900, u17iv, u850,
u900, eutran-ii, eutran-iv, eutran-v, eutran-xiii, eutran-xvii, eutran-xxv'
| current: 'cdma-bc0-cellular-800, cdma-bc1-pcs-1900,
cdma-bc10-secondary-800, dcs, egsm, pcs, g850, u2100, u1900, u17iv, u850,
u900, eutran-ii, eutran-iv, eutran-v, eutran-xiii, eutran-xvii, eutran-xxv'
-------------------------
IP | supported: 'ipv4, ipv6, ipv4v6'
-------------------------
3GPP | imei: '359225058698812'
| enabled locks: 'sim'
| operator id: 'unknown'
| operator name: 'unknown'
| subscription: 'unknown'
| registration: 'idle'
-------------------------
CDMA | meid: '35922505869881'
| esn: '80167E1F'
| sid: 'unknown'
| nid: 'unknown'
| registration: CDMA1x 'unknown'
| EV-DO 'unknown'
| activation: 'not-activated'
-------------------------
SIM | path: '/org/freedesktop/ModemManager1/SIM/1'
-------------------------
Bearers | paths: 'none'
root@etx-2i-1:/home/nuviso# mmcli -i 1
SIM '/org/freedesktop/ModemManager1/SIM/1'
-------------------------
Properties | imsi : '405861057923220'
| id : '89918610400123381668'
| operator id : '405861'
| operator name : 'JIO'
root@etx-2i-1:/home/nuviso# mmcli -m 1 --simple-connect="apn=JioNet"
error: couldn't connect the modem: 'Timeout was reached'
root@etx-2i-1:/home/nuviso# tail -f /var/log/syslog
Mar 14 15:11:23 etx-2i-1 ModemManager[3421]: <info> Simple connect
started...
Mar 14 15:11:23 etx-2i-1 ModemManager[3421]: <info> Simple connect state
(4/8): Wait to get fully enabled
Mar 14 15:11:23 etx-2i-1 ModemManager[3421]: <info> Simple connect state
(5/8): Register
Mar 14 15:11:27 etx-2i-1 ModemManager[3421]: <info> Modem
/org/freedesktop/ModemManager1/Modem/1: 3GPP Registration state changed
(idle -> unknown)
Mar 14 15:11:27 etx-2i-1 dbus[555]: apparmor="DENIED"
operation="dbus_method_call" bus="system"
path="/org/freedesktop/ModemManager1"
interface="org.freedesktop.DBus.ObjectManager" member="GetManagedObjects"
mask="send" name=":1.2" pid=4676
profile="snap.network-manager.networkmanager" peer_pid=3421
peer_profile="snap.modem-manager.modemmanager"
Mar 14 15:11:27 etx-2i-1 dbus[555]: apparmor="DENIED"
operation="dbus_method_call" bus="system"
path="/org/freedesktop/ModemManager1"
interface="org.freedesktop.DBus.ObjectManager" member="GetManagedObjects"
name=":1.11" mask="receive" pid=3421
profile="snap.modem-manager.modemmanager" peer_pid=4676
peer_profile="snap.network-manager.networkmanager"
Mar 14 15:11:27 etx-2i-1 NetworkManager[4676]: <warn> [1521020487.7127]
error creating ModemManager client:
GDBus.Error:org.freedesktop.DBus.Error.AccessDenied: An AppArmor policy
prevents this sender from sending this message to this recipient, 0 matched
rules; type="method_call", sender=":1.11" (uid=0 pid=4676
comm="/snap/network-manager/250/usr/sbin/NetworkManager ")
interface="org.freedesktop.DBus.ObjectManager" member="GetManagedObjects"
error name="(unset)" requested_reply="0" destination=":1.2" (uid=0 pid=3421
comm="/snap/modem-manager/120/usr/sbin/ModemManager --lo")
Mar 14 15:11:35 etx-2i-1 ModemManager[3421]: <info> Modem
/org/freedesktop/ModemManager1/Modem/1: 3GPP Registration state changed
(unknown -> idle)
Mar 14 15:11:51 etx-2i-1 ModemManager[3421]: <info> Modem
/org/freedesktop/ModemManager1/Modem/1: 3GPP Registration state changed
(idle -> unknown)
Mar 14 15:11:59 etx-2i-1 ModemManager[3421]: <info> Modem
/org/freedesktop/ModemManager1/Modem/1: 3GPP Registration state changed
(unknown -> idle)
Mar 14 15:12:15 etx-2i-1 ModemManager[3421]: <info> Modem
/org/freedesktop/ModemManager1/Modem/1: 3GPP Registration state changed
(idle -> unknown)
Mar 14 15:12:23 etx-2i-1 ModemManager[3421]: <info> Modem
/org/freedesktop/ModemManager1/Modem/1: 3GPP Registration state changed
(unknown -> idle)
Mar 14 15:12:38 etx-2i-1 ModemManager[3421]: <info> Modem
/org/freedesktop/ModemManager1/Modem/1: 3GPP Registration state changed
(idle -> unknown)
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