Sierra HL7692

[Sven Schwermer]

I managed to pull the following NetworkManager debug logs:

<debug> [1552470915.7827] platform: signal: link   added: 7: wwan0 <NOARP,DOWN;broadcast,multicast,noarp> mtu 1500 arp 1 wwan? not-init addrgenmode eui64 addr 00:00:11:12:13:14 driver cdc_ncm rx:0,0 tx:0,0
<debug> [1552470915.7849] manager: wwan0: factory failed to create device: Device factory NMWwanFactory ignores device wwan0
<debug> [1552470915.8239] platform: signal: link   added: 8: wwan1 <NOARP,DOWN;broadcast,multicast,noarp> mtu 1500 arp 1 wwan? not-init addrgenmode eui64 addr 00:00:11:12:13:16 driver cdc_ncm rx:0,0 tx:0,0
<debug> [1552470915.8290] manager: wwan1: factory failed to create device: Device factory NMWwanFactory ignores device wwan1
<debug> [1552470915.8637] platform: signal: link   added: 9: wwan2 <NOARP,DOWN;broadcast,multicast,noarp> mtu 1500 arp 1 wwan? not-init addrgenmode eui64 addr 00:00:11:12:13:18 driver cdc_ncm rx:0,0 tx:0,0
<debug> [1552470915.8684] manager: wwan2: factory failed to create device: Device factory NMWwanFactory ignores device wwan2
<debug> [1552470915.8724] ndisc-lndp[0x1f47098,"eth0"]: processing libndp events
<debug> [1552470915.9079] platform: signal: link   added: 10: wwan3 <NOARP,DOWN;broadcast,multicast,noarp> mtu 1500 arp 1 wwan? not-init addrgenmode eui64 addr 00:00:11:12:13:1A driver cdc_ncm rx:0,0 tx:0,0
<debug> [1552470915.9082] manager: wwan3: factory failed to create device: Device factory NMWwanFactory ignores device wwan3
<debug> [1552470916.2259] platform-linux: UDEV event: action 'add' subsys 'net' device 'wwan0' (7); seqnum=2226
<debug> [1552470916.2270] platform: signal: link changed: 7: wwan0 <NOARP,DOWN;broadcast,multicast,noarp> mtu 1500 arp 1 wwan? init addrgenmode eui64 addr 00:00:11:12:13:14 driver cdc_ncm rx:0,0 tx:0,0
<debug> [1552470916.2514] platform-linux: UDEV event: action 'add' subsys 'net' device 'wwan1' (8); seqnum=2231
<debug> [1552470916.2531] platform: signal: link changed: 8: wwan1 <NOARP,DOWN;broadcast,multicast,noarp> mtu 1500 arp 1 wwan? init addrgenmode eui64 addr 00:00:11:12:13:16 driver cdc_ncm rx:0,0 tx:0,0
<debug> [1552470916.2734] platform-linux: UDEV event: action 'add' subsys 'net' device 'wwan2' (9); seqnum=2236
<debug> [1552470916.2814] platform: signal: link changed: 9: wwan2 <NOARP,DOWN;broadcast,multicast,noarp> mtu 1500 arp 1 wwan? init addrgenmode eui64 addr 00:00:11:12:13:18 driver cdc_ncm rx:0,0 tx:0,0
<debug> [1552470916.2921] platform-linux: UDEV event: action 'add' subsys 'net' device 'wwan3' (10); seqnum=2241
<debug> [1552470916.2936] platform: signal: link changed: 10: wwan3 <NOARP,DOWN;broadcast,multicast,noarp> mtu 1500 arp 1 wwan? init addrgenmode eui64 addr 00:00:11:12:13:1A driver cdc_ncm rx:0,0 tx:0,0

Unfortunately, the logs don’t go into detail why the factory fails to create the device.

Best regards,
Sven