Station Mode Issue with Voxl Suite 1.6.3

[SKA]

@Alex-Kushleyev Hi!

I'm facing the same issue using station mode on sdk v1.6.3.
I've tried using the ALFA AWU2036 as well as the TP-LINK AC600.
Changing back to sdk 1.6.0, it works as expected.

voxl2-mini (M0104):/$ voxl-my-ip
169.254.233.208 (wlan0)
voxl2-mini (M0104):/$ ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8): 56 data bytes
92 bytes from 169.254.233.208: Destination Host Unreachable
92 bytes from 169.254.233.208: Destination Host Unreachable
92 bytes from 169.254.233.208: Destination Host Unreachable
92 bytes from 169.254.233.208: Destination Host Unreachable
92 bytes from 169.254.233.208: Destination Host Unreachable
^C92 bytes from 169.254.233.208: Destination Host Unreachable
--- 8.8.8.8 ping statistics ---
7 packets transmitted, 0 packets received, 100% packet loss
voxl2-mini (M0104):/$ cat /data/misc/wifi/wpa_supplicant.conf
# Only WPA-PSK is used. Any valid cipher combination is accepted.
ctrl_interface=/var/run/wpa_supplicant
update_config=1

network={
#Open
#        ssid="example open network"
#        key_mgmt=NONE
#WPA-PSK
        ssid="xxxxxxx"
        #proto=WPA
        key_mgmt=WPA-PSK
        pairwise=TKIP CCMP
        group=TKIP CCMP
        psk="yyyyyyy"
#WEP
#       ssid="example wep network"
#       key_mgmt=NONE
#       wep_key0="abcde"
#       wep_key1=0102030405
#       wep_tx_keyidx=0
}
wowlan_triggers=magic_pkt
voxl2-mini (M0104):/$ cd data/misc/wifi/
voxl2-mini (M0104):/data/misc/wifi$ ls
hostapd.conf  station_band  station_interface  station_ssid  wlan_mode  wpa_supplicant.conf
voxl2-mini (M0104):/data/misc/wifi$ cat station_band
2ghz

[Alex Kushleyev]

@SKA , I don't have a file "station_band", also 2ghz seems incorrect (maybe it should be 2.4ghz? not sure). Try to rename / remove that file?

what does iwconfig wlan0 output? what about dmesg? anything useful?

Alex

[SKA]

@Alex-Kushleyev I didn't add the station_band file, and this is a freshly flashed voxl. Removing/changing it to 2.4ghz didn't help unfortunately.

voxl2-mini (M0104):/$ iwconfig wlan0
wlan0     unassociated  ESSID:""  Nickname:"<WIFI@REALTEK>"
          Mode:Managed  Frequency=2.412 GHz  Access Point: Not-Associated
          Sensitivity:0/0
          Retry:off   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality=0/100  Signal level=0 dBm  Noise level=0 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

[Alex Kushleyev]

@SKA , can you please try to power down the wifi device and power it back up (using the commands below) and check the output of dmesg.

#turn off USB VBUS
voxl-gpio write 157 0

#turn on USB VBUS
voxl-gpio write 157 1

my dmesg output:

[   24.123592] usb 1-1: USB disconnect, device number 2
[   24.152384] RTW: rtw_ndev_uninit(wlan0) if1
[   24.172973] RTW: rtw_dev_unload: driver not in IPS
[   33.464284] usb 1-1: new high-speed USB device number 3 using xhci-hcd
[   33.602465] usb 1-1: New USB device found, idVendor=0bda, idProduct=c820, bcdDevice= 2.00
[   33.602487] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   33.602502] usb 1-1: Product: 802.11ac NIC
[   33.602517] usb 1-1: Manufacturer: Realtek
[   33.602531] usb 1-1: SerialNumber: 123456
[   33.614447] RTW: [HALMAC]55772M
               HALMAC_MAJOR_VER = 1
               HALMAC_PROTOTYPE_VER = 6
               HALMAC_MINOR_VER = 6
               HALMAC_PATCH_VER = 22
[   33.760178] vdd_tof: disabling
[   33.760182] vdd_hap_boost: disabling
[   33.835010] qcom_rpmh DRV:apps_rsc TCS Busy, retrying RPMH message send: addr=0x40d00
[   33.835034] qcom_rpmh DRV:apps_rsc TCS Busy, retrying RPMH message send: addr=0x40d00
[   33.835055] qcom_rpmh DRV:apps_rsc TCS Busy, retrying RPMH message send: addr=0x40d00
[   33.835075] qcom_rpmh DRV:apps_rsc TCS Busy, retrying RPMH message send: addr=0x40d00
[   33.835095] qcom_rpmh DRV:apps_rsc TCS Busy, retrying RPMH message send: addr=0x40d00
[   33.835115] qcom_rpmh DRV:apps_rsc TCS Busy, retrying RPMH message send: addr=0x40d00
[   33.951477] RTW: HW EFUSE
[   33.951489] RTW: 0x000: 29 81 00 BC  09 00 21 00  6E 04 A4 34  10 00 30 0B  
[   33.951530] RTW: 0x010: 26 26 26 26  26 26 27 27  27 27 27 13  FF FF FF FF  
[   33.951570] RTW: 0x020: FF FF 2D 2D  2D 2D 2D 2D  2D 2D 2D 2D  2D 2D 2D 2D  
[   33.951632] RTW: 0x030: 13 FF FF FF  FF FF E0 FF  FF FF 28 28  28 28 28 28  
[   33.951671] RTW: 0x040: 28 28 28 28  28 02 FF FF  FF FF FF FF  FF FF FF FF  
[   33.951710] RTW: 0x050: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[   33.951749] RTW: 0x060: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[   33.951788] RTW: 0x070: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[   33.951827] RTW: 0x080: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[   33.951866] RTW: 0x090: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[   33.951904] RTW: 0x0A0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[   33.951943] RTW: 0x0B0: FF FF FF FF  FF FF FF FF  7F 1A 1B 00  FF FF FF FF  
[   33.951982] RTW: 0x0C0: FF 22 00 00  00 E6 00 00  00 FF 26 FF  FF FF FF FF  
[   33.952179] RTW: 0x0D0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[   33.952291] RTW: 0x0E0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[   33.952331] RTW: 0x0F0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[   33.952369] RTW: 0x100: DA 0B 20 C8  C3 46 02 00  C0 CA B3 A4  EC 09 03 52  
[   33.952408] RTW: 0x110: 65 61 6C 74  65 6B 0E 03  38 30 32 2E  31 31 61 63  
[   33.952447] RTW: 0x120: 20 4E 49 43  08 03 31 32  33 34 35 36  FF FF FF FF  
[   33.952486] RTW: 0x130: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[   33.952533] RTW: 0x140: FF FF FF FF  00 00 31 0F  FF FF FF FF  FF FF FF FF  
[   33.952602] RTW: 0x150: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[   33.952641] RTW: 0x160: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[   33.952691] RTW: 0x170: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[   33.952730] RTW: 0x180: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[   33.952769] RTW: 0x190: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[   33.952808] RTW: 0x1A0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[   33.952847] RTW: 0x1B0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[   33.952885] RTW: 0x1C0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[   33.952924] RTW: 0x1D0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[   33.952963] RTW: 0x1E0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[   33.953002] RTW: 0x1F0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[   33.953329] RTW: hal_com_config_channel_plan chplan:0x7F
[   34.184253] RTW: [RF_PATH] ver_id.RF_TYPE:RF_1T1R
[   34.184263] RTW: [RF_PATH] HALSPEC's rf_reg_trx_path_bmp:0x11, rf_reg_path_avail_num:1, max_tx_cnt:1
[   34.184269] RTW: [RF_PATH] PG's trx_path_bmp:0x00, max_tx_cnt:0
[   34.184276] RTW: [RF_PATH] Registry's trx_path_bmp:0x00, tx_path_lmt:0, rx_path_lmt:0
[   34.184283] RTW: [RF_PATH] HALDATA's trx_path_bmp:0x11, max_tx_cnt:1
[   34.184288] RTW: [RF_PATH] HALDATA's rf_type:RF_1T1R, NumTotalRFPath:1
[   34.184296] RTW: [TRX_Nss] HALSPEC - tx_nss:1, rx_nss:1
[   34.184301] RTW: [TRX_Nss] Registry - tx_nss:0, rx_nss:0
[   34.184307] RTW: [TRX_Nss] HALDATA - tx_nss:1, rx_nss:1
[   34.184315] RTW: txpath=0x1, rxpath=0x1
[   34.184321] RTW: txpath_1ss:0x1, num:1
[   34.185543] RTW: rtw_regsty_chk_target_tx_power_valid return _FALSE for band:0, path:0, rs:0, t:-1
[   34.188733] RTW: rtw_ndev_init(wlan0) if1 mac_addr=00:c0:ca:b3:a4:ec
[   35.507557] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready

[SKA]

@Alex-Kushleyev After turning it off and on, this was the dmesg output:

[ 1075.483890] usb 1-1: USB disconnect, device number 2
[ 1081.832158] usb 1-1: new high-speed USB device number 3 using xhci-hcd
[ 1081.969792] usb 1-1: New USB device found, idVendor=2357, idProduct=011e, bcdDevice= 2.00
[ 1081.969808] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1081.969819] usb 1-1: Product: 802.11ac WLAN Adapter
[ 1081.969827] usb 1-1: Manufacturer: Realtek
[ 1081.969836] usb 1-1: SerialNumber: 00e04c000001
[ 1082.194843] usb 1-1: 88XXau 10:5a:95:c7:9e:69 hw_info[107]
[ 1082.911593] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 1082.911656] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready

[Alex Kushleyev]

Also, here is output of tail -n 100 /var/log/syslog:

Apr  3 18:17:22 m0054 dhcpcd[2755]: wlan0: carrier lost
Apr  3 18:17:22 m0054 wpa_supplicant[1996]: wlan0: CTRL-EVENT-DISCONNECTED bssid=5c:e9:31:0a:78:23 reason=3 locally_generated=1
Apr  3 18:17:22 m0054 kernel: [  402.693093] RTW: rtw_ndev_uninit(wlan0) if1
Apr  3 18:17:22 m0054 systemd[1]: Starting Load/Save RF Kill Switch Status...
Apr  3 18:17:22 m0054 systemd-rfkill[4368]: Failed to open device rfkill3: No such device
Apr  3 18:17:22 m0054 systemd[1]: Started Load/Save RF Kill Switch Status.
Apr  3 18:17:22 m0054 dhcpcd[2755]: wlan0: deleting address fe80::5c1e:5176:405d:82d8
Apr  3 18:17:22 m0054 dhcpcd[2755]: wlan0: deleting default route via 192.168.10.1
Apr  3 18:17:22 m0054 dhcpcd[2755]: wlan0: deleting route to 192.168.10.0/24
Apr  3 18:17:22 m0054 dhcpcd[2755]: wlan0: removing interface
Apr  3 18:17:29 m0054 kernel: [  409.880457] usb 1-1: new high-speed USB device number 5 using xhci-hcd
Apr  3 18:17:30 m0054 kernel: [  410.369086] RTW: HW EFUSE
Apr  3 18:17:30 m0054 kernel: [  410.369100] RTW: 0x000: 29 81 00 BC  09 00 21 00  6E 04 A4 34  10 00 30 0B  
Apr  3 18:17:30 m0054 kernel: [  410.369142] RTW: 0x010: 26 26 26 26  26 26 27 27  27 27 27 13  FF FF FF FF  
Apr  3 18:17:30 m0054 kernel: [  410.369221] RTW: 0x030: 13 FF FF FF  FF FF E0 FF  FF FF 28 28  28 28 28 28  
Apr  3 18:17:30 m0054 kernel: [  410.369299] RTW: 0x050: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
Apr  3 18:17:30 m0054 kernel: [  410.369377] RTW: 0x070: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
Apr  3 18:17:30 m0054 kernel: [  410.369454] RTW: 0x090: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
Apr  3 18:17:30 m0054 kernel: [  410.369532] RTW: 0x0B0: FF FF FF FF  FF FF FF FF  7F 1A 1B 00  FF FF FF FF  
Apr  3 18:17:30 m0054 kernel: [  410.369609] RTW: 0x0D0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
Apr  3 18:17:30 m0054 kernel: [  410.369687] RTW: 0x0F0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
Apr  3 18:17:30 m0054 kernel: [  410.369764] RTW: 0x110: 65 61 6C 74  65 6B 0E 03  38 30 32 2E  31 31 61 63  
Apr  3 18:17:30 m0054 kernel: [  410.369842] RTW: 0x130: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
Apr  3 18:17:30 m0054 kernel: [  410.369920] RTW: 0x150: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
Apr  3 18:17:30 m0054 kernel: [  410.369997] RTW: 0x170: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
Apr  3 18:17:30 m0054 kernel: [  410.370075] RTW: 0x190: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
Apr  3 18:17:30 m0054 kernel: [  410.370153] RTW: 0x1B0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
Apr  3 18:17:30 m0054 kernel: [  410.370230] RTW: 0x1D0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
Apr  3 18:17:30 m0054 kernel: [  410.370308] RTW: 0x1F0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
Apr  3 18:17:30 m0054 kernel: [  410.562635] RTW: [RF_PATH] ver_id.RF_TYPE:RF_1T1R
Apr  3 18:17:30 m0054 kernel: [  410.562646] RTW: [RF_PATH] HALSPEC's rf_reg_trx_path_bmp:0x11, rf_reg_path_avail_num:1, max_tx_cnt:1
Apr  3 18:17:30 m0054 kernel: [  410.562653] RTW: [RF_PATH] PG's trx_path_bmp:0x00, max_tx_cnt:0
Apr  3 18:17:30 m0054 kernel: [  410.562665] RTW: [RF_PATH] HALDATA's trx_path_bmp:0x11, max_tx_cnt:1
Apr  3 18:17:30 m0054 kernel: [  410.562680] RTW: [TRX_Nss] HALSPEC - tx_nss:1, rx_nss:1
Apr  3 18:17:30 m0054 kernel: [  410.562686] RTW: [TRX_Nss] Registry - tx_nss:0, rx_nss:0
Apr  3 18:17:30 m0054 kernel: [  410.562691] RTW: [TRX_Nss] HALDATA - tx_nss:1, rx_nss:1
Apr  3 18:17:30 m0054 kernel: [  410.562700] RTW: txpath=0x1, rxpath=0x1
Apr  3 18:17:30 m0054 kernel: [  410.562707] RTW: txpath_1ss:0x1, num:1
Apr  3 18:17:30 m0054 kernel: [  410.563928] RTW: rtw_regsty_chk_target_tx_power_valid return _FALSE for band:0, path:0, rs:0, t:-1
Apr  3 18:17:30 m0054 kernel: [  410.567269] RTW: rtw_ndev_init(wlan0) if1 mac_addr=00:c0:ca:b3:a4:ec
Apr  3 18:17:30 m0054 systemd[1]: Starting Load/Save RF Kill Switch Status...
Apr  3 18:17:30 m0054 systemd-rfkill[4511]: Failed to parse state file /var/lib/systemd/rfkill/platform-xhci-hcd.0.auto-usb-0:1:1.2:wlan: Invalid argument
Apr  3 18:17:30 m0054 systemd[1]: Started Load/Save RF Kill Switch Status.
Apr  3 18:17:31 m0054 dhcpcd[2755]: wlan0: waiting for carrier
Apr  3 18:17:31 m0054 systemd-udevd[4512]: link_config: autonegotiation is unset or enabled, the speed and duplex are not writable.
Apr  3 18:17:36 m0054 kernel: [  416.679144] RTW: wlan0- hw port(0) mac_addr =00:c0:ca:b3:a4:ec
Apr  3 18:17:36 m0054 wpa_supplicant[1996]: wlan0: Trying to associate with 5c:e9:31:0a:78:24 (SSID='xxxxxx' freq=5200 MHz)
Apr  3 18:17:36 m0054 wpa_supplicant[1996]: FT: Invalid key management type (2)
Apr  3 18:17:36 m0054 kernel: [  416.734679] RTW: rtw_set_802_11_connect(wlan0)  fw_state=0x00000008
Apr  3 18:17:36 m0054 kernel: [  416.868146] RTW: start auth
Apr  3 18:17:36 m0054 kernel: [  416.871600] RTW: auth success, start assoc
Apr  3 18:17:36 m0054 kernel: [  416.883349] RTW: assoc success
Apr  3 18:17:36 m0054 wpa_supplicant[1996]: wlan0: Associated with 5c:e9:31:0a:78:24
Apr  3 18:17:36 m0054 wpa_supplicant[1996]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Apr  3 18:17:36 m0054 kernel: [  416.888060] RTW: curr_tx_rate : CCK_1M (L)
Apr  3 18:17:36 m0054 kernel: [  416.888070] RTW: curr_retry_ratio : 0
Apr  3 18:17:36 m0054 kernel: [  416.888075] RTW: ra_mask : 0x00000000003ffff0
Apr  3 18:17:36 m0054 kernel: [  416.898522] RTW: recv eapol packet 1/4
Apr  3 18:17:36 m0054 wpa_supplicant[1996]: wlan0: WPA: Key negotiation completed with 5c:e9:31:0a:78:24 [PTK=CCMP GTK=CCMP]
Apr  3 18:17:36 m0054 wpa_supplicant[1996]: wlan0: CTRL-EVENT-CONNECTED - Connection to 5c:e9:31:0a:78:24 completed [id=0 id_str=]
Apr  3 18:17:36 m0054 kernel: [  416.925772] RTW: set group key camid:1, addr:5c:e9:31:0a:78:24, kid:1, type:AES
Apr  3 18:17:36 m0054 dhcpcd[2755]: wlan0: carrier acquired
Apr  3 18:17:36 m0054 dhcpcd[2755]: wlan0: IAID ca:b3:a4:ec
Apr  3 18:17:36 m0054 dhcpcd[2755]: wlan0: adding address fe80::5c1e:5176:405d:82d8
Apr  3 18:17:37 m0054 dhcpcd[2755]: wlan0: soliciting an IPv6 router
Apr  3 18:17:37 m0054 dhcpcd[2755]: wlan0: rebinding lease of 192.168.10.179
Apr  3 18:17:37 m0054 dhcpcd[2755]: wlan0: truncated packet (179) from 127.0.0.1
Apr  3 18:17:37 m0054 dhcpcd[2755]: wlan0: truncated packet (207) from 127.0.0.1
Apr  3 18:17:37 m0054 dhcpcd[2755]: wlan0: probing address 192.168.10.179/24
Apr  3 18:17:42 m0054 dhcpcd[2755]: wlan0: leased 192.168.10.179 for 7200 seconds
Apr  3 18:17:42 m0054 dhcpcd[2755]: wlan0: adding route to 192.168.10.0/24
Apr  3 18:17:42 m0054 dhcpcd[2755]: wlan0: adding default route via 192.168.10.1
Apr  3 18:17:50 m0054 dhcpcd[2755]: wlan0: no IPv6 Routers available

[Alex Kushleyev]

@SKA , please check the output of syslog, it may contain a hint as to why wlan0 has a static ip, maybe dhcpcd is not working properly.

[SKA]

@Alex-Kushleyev When I run tail -n 100 /var/log/syslog, I don't see any messages coming from m0104 dhcpcd or m0104 wpa_supplicant

edit: I turned the USB VBUS off and on, and saw this pop up on syslog:

Apr  3 16:07:44 m0104 dhcpcd[2276]: wlan0: probing for an IPv4LL address

[Alex Kushleyev]

@SKA , can you also please check journalctl -u dhcpcd to see if there is anything interesting there?

Apr 03 18:10:27 m0054 systemd[1]: Starting LSB: IPv4 DHCP client with IPv4LL support...
Apr 03 18:10:27 m0054 dhcpcd[1982]: grep: /etc/network/interfaces: No such file or directory
Apr 03 18:10:28 m0054 dhcpcd[2095]: DUID 00:01:00:01:2b:93:59:dc:ea:a6:9f:04:b1:61
Apr 03 18:10:28 m0054 dhcpcd[2095]: wlan0: IAID ca:b3:a4:ec
Apr 03 18:10:28 m0054 dhcpcd[2095]: wlan0: adding address fe80::10c0:dcc6:145e:c4cd
Apr 03 18:10:28 m0054 dhcpcd[2095]: bond0: waiting for carrier
Apr 03 18:10:28 m0054 dhcpcd[2095]: dummy0: waiting for carrier
Apr 03 18:10:28 m0054 dhcpcd[2095]: wlan0: carrier lost
Apr 03 18:10:28 m0054 dhcpcd[2095]: wlan0: deleting address fe80::10c0:dcc6:145e:c4cd
Apr 03 18:10:28 m0054 dhcpcd[2095]: wlan0: carrier acquired
Apr 03 18:10:28 m0054 dhcpcd[2095]: wlan0: IAID ca:b3:a4:ec
Apr 03 18:10:28 m0054 dhcpcd[2095]: wlan0: adding address fe80::10c0:dcc6:145e:c4cd
Apr 03 18:10:28 m0054 dhcpcd[2095]: wlan0: carrier lost
Apr 03 18:10:28 m0054 dhcpcd[2095]: wlan0: deleting address fe80::10c0:dcc6:145e:c4cd
Apr 03 18:10:28 m0054 dhcpcd[2095]: dummy0: carrier acquired
Apr 03 18:10:28 m0054 dhcpcd[2095]: dummy0: IAID 5b:b6:cf:20
Apr 03 18:10:28 m0054 dhcpcd[2095]: dummy0: adding address fe80::8837:2803:320d:3a20
Apr 03 18:10:29 m0054 dhcpcd[2095]: dummy0: soliciting a DHCP lease
Apr 03 18:10:29 m0054 dhcpcd[2095]: dummy0: soliciting an IPv6 router
Apr 03 18:10:34 m0054 dhcpcd[2095]: wlan0: carrier acquired
Apr 03 18:10:34 m0054 dhcpcd[2095]: wlan0: IAID ca:b3:a4:ec
Apr 03 18:10:35 m0054 dhcpcd[2095]: wlan0: soliciting an IPv6 router
Apr 03 18:10:35 m0054 dhcpcd[2095]: wlan0: rebinding lease of 192.168.10.179
Apr 03 18:10:35 m0054 dhcpcd[2095]: wlan0: probing address 192.168.10.179/24
Apr 03 18:10:40 m0054 dhcpcd[2095]: wlan0: leased 192.168.10.179 for 7200 seconds
Apr 03 18:10:40 m0054 dhcpcd[2095]: wlan0: adding route to 192.168.10.0/24
Apr 03 18:10:40 m0054 dhcpcd[2095]: wlan0: adding default route via 192.168.10.1
Apr 03 18:10:40 m0054 dhcpcd[2095]: forked to background, child pid 2755
Apr 03 18:10:40 m0054 systemd[1]: Started LSB: IPv4 DHCP client with IPv4LL support.
Apr 03 18:10:41 m0054 dhcpcd[2755]: dummy0: no IPv6 Routers available

[SKA]

@Alex-Kushleyev Here's what I see! I wonder if this is the problem:

/etc/network/interfaces: No such file or directory

voxl2-mini (M0104):/$ journalctl -u dhcpcd
-- Logs begin at Thu 2023-03-02 12:58:02 UTC, end at Fri 2026-04-03 16:11:48 UTC. --
Mar 02 12:58:04 m0104 systemd[1]: Starting LSB: IPv4 DHCP client with IPv4LL support...
Mar 02 12:58:04 m0104 dhcpcd[1250]: grep: /etc/network/interfaces: No such file or directory
Mar 02 12:58:05 m0104 dhcpcd[1309]: no interfaces have a carrier
Mar 02 12:58:05 m0104 dhcpcd[1309]: forked to background, child pid 1503
Mar 02 12:58:05 m0104 systemd[1]: Started LSB: IPv4 DHCP client with IPv4LL support.
Mar 02 12:58:06 m0104 dhcpcd[1503]: bond0: waiting for carrier
Mar 02 12:58:06 m0104 dhcpcd[1503]: dummy0: waiting for carrier
Mar 02 12:58:06 m0104 dhcpcd[1503]: wlan0: waiting for carrier
Mar 02 12:58:06 m0104 dhcpcd[1503]: dummy0: carrier acquired
Mar 02 12:58:06 m0104 dhcpcd[1503]: DUID 00:01:00:01:2b:93:59:de:b6:a9:9d:64:6d:02
Mar 02 12:58:06 m0104 dhcpcd[1503]: dummy0: IAID 9d:64:6d:02
Mar 02 12:58:06 m0104 dhcpcd[1503]: dummy0: adding address fe80::54fe:595c:4ff6:b95c
Mar 02 12:58:06 m0104 dhcpcd[1503]: dummy0: soliciting a DHCP lease
Mar 02 12:58:07 m0104 dhcpcd[1503]: dummy0: soliciting an IPv6 router
Mar 02 12:58:10 m0104 dhcpcd[1503]: wlan0: carrier acquired
Mar 02 12:58:10 m0104 dhcpcd[1503]: wlan0: IAID ca:b3:a6:89
Mar 02 12:58:10 m0104 dhcpcd[1503]: wlan0: adding address fe80::bc34:9301:bd06:6b68
Mar 02 12:58:11 m0104 dhcpcd[1503]: wlan0: soliciting a DHCP lease
Mar 02 12:58:11 m0104 dhcpcd[1503]: wlan0: soliciting an IPv6 router
Mar 02 12:58:12 m0104 dhcpcd[1503]: wlan0: offered 10.10.10.116 from 10.10.10.1
Mar 02 12:58:12 m0104 dhcpcd[1503]: wlan0: probing address 10.10.10.116/24
Mar 02 12:58:17 m0104 dhcpcd[1503]: wlan0: leased 10.10.10.116 for 86400 seconds
Mar 02 12:58:17 m0104 dhcpcd[1503]: wlan0: adding route to 10.10.10.0/24
Mar 02 12:58:17 m0104 dhcpcd[1503]: wlan0: adding default route via 10.10.10.1
Mar 02 12:58:19 m0104 dhcpcd[1503]: dummy0: no IPv6 Routers available
Mar 02 12:58:24 m0104 dhcpcd[1503]: wlan0: no IPv6 Routers available
-- Reboot --
Apr 03 15:39:02 m0104 systemd[1]: Starting LSB: IPv4 DHCP client with IPv4LL support...
Apr 03 15:39:02 m0104 dhcpcd[1899]: grep: /etc/network/interfaces: No such file or directory
Apr 03 15:39:03 m0104 dhcpcd[2026]: no interfaces have a carrier
Apr 03 15:39:03 m0104 dhcpcd[2262]: bond0: waiting for carrier
Apr 03 15:39:03 m0104 dhcpcd[2262]: dummy0: waiting for carrier
Apr 03 15:39:03 m0104 dhcpcd[2262]: wlan0: waiting for carrier
Apr 03 15:39:03 m0104 dhcpcd[2262]: dummy0: carrier acquired
Apr 03 15:39:03 m0104 dhcpcd[2026]: forked to background, child pid 2262
Apr 03 15:39:03 m0104 systemd[1]: Started LSB: IPv4 DHCP client with IPv4LL support.
Apr 03 15:39:03 m0104 dhcpcd[2262]: DUID 00:01:00:01:2b:93:59:de:b6:a9:9d:64:6d:02
Apr 03 15:39:03 m0104 dhcpcd[2262]: dummy0: IAID 7e:3c:18:e8
Apr 03 15:39:03 m0104 dhcpcd[2262]: dummy0: adding address fe80::e48d:a57d:cf5f:95ce
Apr 03 15:39:03 m0104 dhcpcd[2262]: dummy0: soliciting an IPv6 router
Apr 03 15:39:04 m0104 dhcpcd[2262]: dummy0: soliciting a DHCP lease
Apr 03 15:39:12 m0104 dhcpcd[2262]: wlan0: carrier acquired
Apr 03 15:39:12 m0104 dhcpcd[2262]: wlan0: IAID ca:b3:a6:89
Apr 03 15:39:12 m0104 dhcpcd[2262]: wlan0: adding address fe80::bc34:9301:bd06:6b68
Apr 03 15:39:12 m0104 dhcpcd[2262]: wlan0: soliciting a DHCP lease
Apr 03 15:39:12 m0104 dhcpcd[2262]: wlan0: offered 10.10.10.116 from 10.10.10.1
Apr 03 15:39:12 m0104 dhcpcd[2262]: wlan0: probing address 10.10.10.116/24
Apr 03 15:39:13 m0104 dhcpcd[2262]: wlan0: soliciting an IPv6 router
Apr 03 15:39:15 m0104 dhcpcd[2262]: dummy0: no IPv6 Routers available
Apr 03 15:39:17 m0104 dhcpcd[2262]: wlan0: leased 10.10.10.116 for 86400 seconds
Apr 03 15:39:17 m0104 dhcpcd[2262]: wlan0: adding route to 10.10.10.0/24
Apr 03 15:39:17 m0104 dhcpcd[2262]: wlan0: adding default route via 10.10.10.1
Apr 03 15:39:26 m0104 dhcpcd[2262]: wlan0: no IPv6 Routers available
-- Reboot --
Apr 03 15:39:54 m0104 systemd[1]: Starting LSB: IPv4 DHCP client with IPv4LL support...
-- Reboot --
Apr 03 15:39:54 m0104 systemd[1]: Starting LSB: IPv4 DHCP client with IPv4LL support...
-- Reboot --
Apr 03 15:39:54 m0104 systemd[1]: Starting LSB: IPv4 DHCP client with IPv4LL support...
-- Reboot --
Apr 03 15:39:54 m0104 systemd[1]: Starting LSB: IPv4 DHCP client with IPv4LL support...
-- Reboot --
Apr 03 15:39:54 m0104 systemd[1]: Starting LSB: IPv4 DHCP client with IPv4LL support...
-- Reboot --
Apr 03 15:39:54 m0104 systemd[1]: Starting LSB: IPv4 DHCP client with IPv4LL support...
-- Reboot --
Apr 03 15:39:54 m0104 systemd[1]: Starting LSB: IPv4 DHCP client with IPv4LL support...
-- Reboot --
--More--

[Alex Kushleyev]

@SKA ,

I have the same same error, but wifi is working (/etc/network/interfaces: No such file or directory).

I also see that your dhcp client is able to get an ip address 10.10.10.116 for wlan0, which is strange that you don't see that ip address in ifconfig..

[Alex Kushleyev]

can you please check output of ifconfig ? i wonder if wlan0 is not the primary interface for some reason

[SKA]

@Alex-Kushleyev

wlan0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 2312
        inet 169.254.233.208  netmask 255.255.0.0  broadcast 169.254.255.255
        inet6 fe80::ddc:47bd:f5ec:71dd  prefixlen 64  scopeid 0x20<link>
        ether 10:5a:95:c7:9e:69  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 30 overruns 0  carrier 0  collisions 0

[Alex Kushleyev]

@SKA , thank you for providing all the information. We are doing more testing and will get back to you. So far cannot reproduce.

Alex