D1-H哪吒开发板wifi连接出错，这是什么情况？

root@tinaLinux:/# wifi_connect_ap_test test test

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connect wpa_supplicant failed,please check wifi driver!

wifi on failed

root@TinaLinux:/# wifi_connect_ap_test ssid_ubuntu 123456785

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Connecting to the network(ssid_ubuntu)......

[   49.066175] [STA_WRN] Freq 2412 (wsm ch: 1) prev: 3.

[   49.072027] wlan0: authenticate with e4:26:8b:89:a9:f8 (try 1)

[   49.083424] [STA_WRN] [HT40][xradio_join_work][bss_ht_info]:

[   49.083424] [primary_chan  :0x00000001]

[   49.083424] [ht_param      :0x00000000]

[   49.083424] [operation_mode:0x00000017]

[   49.083424] [stbc_param    :0x00000000]

[   49.083424] [basic_set[0]  :0x00000000]

[   49.111324] [STA_WRN] [HT40][xradio_join_work][PhyModeCfg:0x0007]

[   49.111324] [ModemFlags    :0x00000007]

[   49.111324] [ChWidthCfg    :0x00000000]

[   49.111324] [PriChCfg      :0x00000000]

[   49.111324] [BandCfg       :0x00000000]

[   49.111324] [STBC_Enable   :0x00000000]

[   49.111324] [PreambleCfg   :0x00000000]

[   49.111324] [SGI_Enable    :0x00000000]

[   49.111324] GF_Enable      :0x00000000]

[   49.173244] wlan0: authenticated

[   49.177518] wlan0: associate with e4:26:8b:89:a9:f8 (try 1)

[   49.192728] wlan0: RX AssocResp from e4:26:8b:89:a9:f8 (capab=0x1431 status=0 aid=78)

[   49.202004] wlan0: associated

[   49.212504] [AP_WRN] [STA] ASSOC HTCAP 11N 58

[   49.217367] [AP_WRN] [HT40][xradio_bss_info_changed][ht_prot:0x0000000e][HtProtMode:0x0003][Green:0x0004]

[   49.217843] [AP_WRN] [HT40][xradio_bss_info_changed][PhyModeCfg:0x5007]

[   49.217843] [ModemFlags    :0x00000007]

[   49.217843] [ChWidthCfg    :0x00000000]

[   49.217843] [PriChCfg      :0x00000000]

[   49.217843] [BandCfg       :0x00000000]

[   49.217843] [STBC_Enable   :0x00000000]

[   49.217843] [PreambleCfg   :0x00000001]

[   49.217843] [SGI_Enable    :0x00000001]

[   49.217843] [GF_Enable     :0x00000000]

[   49.347203] [TXRX_WRN] [RX] IF=0, No key found.

[   49.652668] [TXRX_WRN] [RX] IF=0, No key found.

[   49.859090] [TXRX_WRN] [RX] IF=0, No key found.

[   51.700693] [TXRX_WRN] [RX] IF=0, No key found.

[   51.906338] [TXRX_WRN] [RX] IF=0, No key found.

[   53.646240] [TXRX_WRN] [RX] IF=0, No key found.

[   53.851963] [TXRX_WRN] [RX] IF=0, No key found.

[   55.694229] [TXRX_WRN] [RX] IF=0, No key found.

[   57.641342] [TXRX_WRN] [RX] IF=0, No key found.

[   59.288146] wlan0: deauthenticating from e4:26:8b:89:a9:f8 by local choice (reason=3)

[   59.297210] [WSM_WRN] Issue unjoin command(TX).

[   59.303604] [WSM_WRN] STA mode, send_deauth_to_self

[   59.309107] [TXRX_WRN] Issue unjoin command(TX) by self.

1.供电不匹配。

2.扫卡时失败，sdio配置错误。

3.下载firmware失败。（注意路径：默认是/lib/firmware）

1.前面驱动加载已经失败了，导致没有wlan0 interface.

2.配置文件不存在比如:wpa_supplicant.conf。默认是在/etc/wifi、目录下

3.文件存在，但是文件系统只读，导致无法对配置文件写操作。

Successfully initialized wpa_supplicant

[  796.252780] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready

mkdir[ctrl_interface=/etc/wifi/sockets]: **Read-only file system**

Failed to initialize control interface '/etc/wifi/sockets'.

You may have another wpa_supplicant process already running or the file was

left by an unclean termination of wpa_supplicant in which case you will need

to manually remove this file before starting wpa_supplicant again.

nl80211: deinit ifname=wlan0 disabled_11b_rates=0