Armadilloフォーラム

くぼやまと申します。

Armadillo-IoT G3L と PC 間でアドホックモードでの無線通信を行うために
ブログを参考にArmadillo-IoT G3Lの設定をしましたが、
コネクション起動時にエラーが発生しました。
参考：https://users.atmark-techno.com/blog/10899/4221

エラーの調査方法などご教授いただけたらと思います。

以下に、発生したエラーとログを添付致します。

root@armadillo:~# nmcli con up arm-wifi
wlcore: down
wlcore: ERROR command execute failure 14
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1681 at drivers/net/wireless/ti/wlcore/main.c:803 wl12xx_queue_recovery_work.part.7+0x58/0x5c()
Modules linked in:
CPU: 0 PID: 1681 Comm: wpa_supplicant Tainted: G W 3.14.79-at21 #2
[<800157c8>] (unwind_backtrace) from [<8001184c>] (show_stack+0x10/0x14)
[<8001184c>] (show_stack) from [<808a0584>] (dump_stack+0x84/0x98)
[<808a0584>] (dump_stack) from [<80034600>] (warn_slowpath_common+0x70/0x8c)
[<80034600>] (warn_slowpath_common) from [<800346b8>] (warn_slowpath_null+0x1c/0x24)
[<800346b8>] (warn_slowpath_null) from [<8046d7f4>] (wl12xx_queue_recovery_work.part.7+0x58/0x5c)
[<8046d7f4>] (wl12xx_queue_recovery_work.part.7) from [<80471ac4>] (wlcore_cmd_send_failsafe+0x80/0x50c)
[<80471ac4>] (wlcore_cmd_send_failsafe) from [<80473444>] (wlcore_cmd_configure_failsafe+0x5c/0xd8)
[<80473444>] (wlcore_cmd_configure_failsafe) from [<804734d4>] (wl1271_cmd_configure+0x14/0x20)
[<804734d4>] (wl1271_cmd_configure) from [<80479a7c>] (wl1271_acx_group_address_tbl+0x80/0xc4)
[<80479a7c>] (wl1271_acx_group_address_tbl) from [<8047d430>] (wl1271_init_vif_specific+0xa4/0x3f0)
[<8047d430>] (wl1271_init_vif_specific) from [<8046f420>] (wl1271_op_add_interface+0x540/0x87c)
[<8046f420>] (wl1271_op_add_interface) from [<8046f910>] (wl12xx_op_change_interface+0x48/0x60)
[<8046f910>] (wl12xx_op_change_interface) from [<808679f8>] (ieee80211_if_change_type+0x144/0x2b0)
[<808679f8>] (ieee80211_if_change_type) from [<8086df24>] (ieee80211_change_iface+0x24/0x108)
[<8086df24>] (ieee80211_change_iface) from [<8083558c>] (cfg80211_change_iface+0xa0/0x298)
[<8083558c>] (cfg80211_change_iface) from [<8084afb4>] (nl80211_set_interface+0x138/0x1d8)
[<8084afb4>] (nl80211_set_interface) from [<806b861c>] (genl_rcv_msg+0x25c/0x3cc)
[<806b861c>] (genl_rcv_msg) from [<806b7b3c>] (netlink_rcv_skb+0xb4/0xd8)
[<806b7b3c>] (netlink_rcv_skb) from [<806b83b0>] (genl_rcv+0x24/0x34)
[<806b83b0>] (genl_rcv) from [<806b749c>] (netlink_unicast+0x154/0x210)
[<806b749c>] (netlink_unicast) from [<806b78b0>] (netlink_sendmsg+0x2a0/0x378)
[<806b78b0>] (netlink_sendmsg) from [<80679d2c>] (sock_sendmsg+0x88/0xac)
[<80679d2c>] (sock_sendmsg) from [<8067b03c>] (___sys_sendmsg.part.3+0x284/0x290)
[<8067b03c>] (___sys_sendmsg.part.3) from [<8067bdb0>] (__sys_sendmsg+0x4c/0x7c)
[<8067bdb0>] (__sys_sendmsg) from [<8000e560>] (ret_fast_syscall+0x0/0x38)
---[ end trace 9f368ce33a9a1c7f ]---
wlcore: WARNING CONFIGURE command NOK
wlcore: WARNING failed to set group addr table: -5
wlcore: Hardware recovery in progress. FW ver: Rev 8.9.0.0.69
wlcore: pc: 0x0, hint_sts: 0x00000000 count: 379
ieee80211 phy0: Hardware restart was requested
wlcore: PHY firmware version: Rev 8.2.0.0.236
wlcore: firmware booted (Renmv 8.9.0.0.69)