Niestety nawet gdy z ręki startuję osobno WANy modemów już zarejestrowanych to za każdym razem i tak dochodzę do sytuacji, gdzie przy próbie połączenia wan2 wychodzi dziwny kernel error i druga bramka nie otrzymuje IP:
root@owrt:~# uqmi -d /dev/cdc-wdm0 --get-serving-system
{
"registration": "registered",
"plmn_mcc": 260,
"plmn_mnc": 3,
"plmn_description": "Orange",
"roaming": false
}
root@owrt:~# uqmi -d /dev/cdc-wdm1 --get-serving-system
{
"registration": "registered",
"plmn_mcc": 260,
"plmn_mnc": 6,
"plmn_description": "PLAY",
"roaming": false
}
root@owrt:~# ifup wan
root@owrt:~# ifconfig
wwan0 Link encap:Ethernet HWaddr 06:D5:07:69:65:14
inet addr:10.211.58.22 Bcast:10.211.58.23 Mask:255.255.255.252
inet6 addr: fe80::4d5:7ff:fe69:6514/64 Scope:Link
inet6 addr: fe80::4d5:7ff:fe69:6514/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2469 errors:0 dropped:0 overruns:0 frame:0
TX packets:2125 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:732368 (715.2 KiB) TX bytes:1590902 (1.5 MiB)
root@owrt:~# ifup wan2
root@owrt:~# logread
Sun Apr 26 17:28:38 2020 daemon.notice netifd: wan2 (2499): Setting up wwan1
Sun Apr 26 17:28:38 2020 daemon.notice netifd: Interface 'wan2' is now up
Sun Apr 26 17:28:38 2020 daemon.notice netifd: Network device 'wwan1' link is up
Sun Apr 26 17:28:38 2020 daemon.notice netifd: Network alias 'wwan1' link is up
Sun Apr 26 17:28:38 2020 daemon.notice netifd: Interface 'wan2_4' is enabled
Sun Apr 26 17:28:38 2020 daemon.notice netifd: Interface 'wan2_4' has link connectivity
Sun Apr 26 17:28:38 2020 daemon.notice netifd: Interface 'wan2_4' is setting up now
[Sun Apr 26 17:28:38 2020 kern.warn kernel: [ 206.046610] ERROR::assign_and_init_hc:1391: assign_and_init_hc: Failed to allocate memory to handle non-dword aligned buffer case
wwan0 Link encap:Ethernet HWaddr CA:26:E3:48:C6:A2
inet addr:10.211.58.22 Bcast:10.211.58.23 Mask:255.255.255.252
inet6 addr: fe80::c826:e3ff:fe48:c6a2/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2084 errors:0 dropped:0 overruns:0 frame:0
TX packets:2431 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:742262 (724.8 KiB) TX bytes:1526900 (1.4 MiB)
wwan1 Link encap:Ethernet HWaddr 9A:50:03:44:AF:40
inet6 addr: fe80::9850:3ff:fe44:af40/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
następnie po około minucie kernel panic:
Sun Apr 26 18:11:47 2020 kern.warn kernel: [ 511.557817] Exception stack(0xffffffc038cc3e30 to 0xffffffc038cc3f60)
Sun Apr 26 18:11:47 2020 kern.warn kernel: [ 511.567822] 3e20: 0000000000000000 0000000000000000
Sun Apr 26 18:11:47 2020 kern.warn kernel: [ 511.579221] 3e40: 0000000000000000 ffffff80085d80d4 0100000000000000 0000000248d731f6
Sun Apr 26 18:11:47 2020 kern.warn kernel: [ 511.590536] 3e60: 0000000000018f24 0000000000000000 ffffffc038c77a90 ffffffc038cc0000
Sun Apr 26 18:11:47 2020 kern.warn kernel: [ 511.601827] 3e80: 00000000000006b0 000000000069a60b 0000000000000018 000000005ea5b2c2
Sun Apr 26 18:11:47 2020 kern.warn kernel: [ 511.613054] 3ea0: 001ac3577a96e310 0000b9963f780afe ffffff8008172a20 0000007f7b0a43b8
Sun Apr 26 18:11:47 2020 kern.warn kernel: [ 511.624270] 3ec0: 0000000000000000 0000000000000000 0000000000000000 ffffff80085d6fb8
Sun Apr 26 18:11:47 2020 kern.warn kernel: [ 511.635478] 3ee0: 0000000000000004 ffffff80085d7040 ffffff80085b4740 ffffff8008615000
Sun Apr 26 18:11:47 2020 kern.warn kernel: [ 511.646659] 3f00: ffffffc03a3b4090 ddfcccba36b48333 ffffffc038cc0000 ffffffc038cc3f60
Sun Apr 26 18:11:47 2020 kern.warn kernel: [ 511.657694] 3f20: ffffff800808428c ffffffc038cc3f60 ffffff8008084290 0000000040000145
Sun Apr 26 18:11:47 2020 kern.warn kernel: [ 511.668561] 3f40: ffffff80085d7040 ffffff80085b4740 ffffffffffffffff ffffffc03a3b4090
Sun Apr 26 18:11:47 2020 kern.warn kernel: [ 511.679258] [<ffffff800808272c>] 0xffffff800808272c
Sun Apr 26 18:11:47 2020 kern.warn kernel: [ 511.686789] [<ffffff8008084290>] 0xffffff8008084290
Sun Apr 26 18:11:47 2020 kern.warn kernel: [ 511.694186] [<ffffff800847ddbc>] 0xffffff800847ddbc
Sun Apr 26 18:11:47 2020 kern.warn kernel: [ 511.701415] [<ffffff80080c1e94>] 0xffffff80080c1e94
Sun Apr 26 18:11:47 2020 kern.warn kernel: [ 511.708751] [<ffffff800808ab98>] 0xffffff800808ab98
Sun Apr 26 18:11:47 2020 kern.warn kernel: [ 511.716020] [<00000000004801a8>] 0x4801a8
Sun Apr 26 18:11:47 2020 kern.warn kernel: [ 511.722488] ERROR::assign_and_init_hc:1397: assign_and_init_hc: Failed to allocate memory to handle non-dword aligned buffer case
Sun Apr 26 18:11:47 2020 kern.warn kernel: [ 511.722488]
Sun Apr 26 18:11:47 2020 kern.warn kernel: [ 511.740723] ERROR::assign_and_init_hc:1397: assign_and_init_hc: Failed to allocate memory to handle non-dword aligned buffer case
Sun Apr 26 18:11:47 2020 kern.warn kernel: [ 511.740723]
Sun Apr 26 18:11:47 2020 kern.warn kernel: [ 511.759090] ERROR::assign_and_init_hc:1397: assign_and_init_hc: Failed to allocate memory to handle non-dword aligned buffer case
i tak jest w każdej wersji systemu....
na różnych wersjach softu modemów/na różnych egzemplarzach bo mam cztery E398
Cezary jeśli masz jeszcze jakiś pomysł to napisz proszę, jeśli nie to ja się też poddaję 