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I am using orange pi pc plus after using armbian system, there is an infinite network with WLAN0 and WLAN1, but at present there is no law to use both networks at the same time and connect different SSIDs. Error: Connection activation failed: (7) Secrets were required, but not provided. pi@orangepipcplus:~$ cat /etc/os-release PRETTY_NAME="Armbian 24.5.0-trunk.512 jammy" NAME="Ubuntu" VERSION_ID="22.04" VERSION="22.04.4 LTS (Jammy Jellyfish)" VERSION_CODENAME=jammy ID=ubuntu ID_LIKE=debian HOME_URL="https://www.armbian.com" SUPPORT_URL="https://forum.armbian.com" BUG_REPORT_URL="https://www.armbian.com/bugs" PRIVACY_POLICY_URL="https://www.armbian.com" UBUNTU_CODENAME=jammy ARMBIAN_PRETTY_NAME="Armbian 24.5.0-trunk.512 jammy" pi@orangepipcplus:~$ uname -a Linux orangepipcplus 6.6.29-current-sunxi #1 SMP Sat Apr 27 15:11:44 UTC 2024 armv7l armv7l armv7l GNU/Linux pi@orangepipcplus:~$ ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000 link/ether xx:xx:xx:xx:xx:xx brd ff:ff:ff:ff:ff:ff inet 192.168.1.101/24 brd 192.168.1.255 scope global dynamic noprefixroute eth0 valid_lft 4555sec preferred_lft 4555sec inet6 fe80::9f55:6e99:c16e:8c7/64 scope link noprefixroute valid_lft forever preferred_lft forever 3: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000 link/ether xx:xx:xx:xx:xx:xx brd ff:ff:ff:ff:ff:ff inet 192.168.0.214/24 brd 192.168.0.255 scope global dynamic noprefixroute wlan0 valid_lft 604097sec preferred_lft 604097sec inet6 fe80::faea:304c:b4b2:2c53/64 scope link noprefixroute valid_lft forever preferred_lft forever 4: wlan1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000 link/ether xx:xx:xx:xx:xx:xx brd ff:ff:ff:ff:ff:ff pi@orangepipcplus:~$ nmcli device wifi connect <ssid> password <pwd> ifname wlan1 Error: Connection activation failed: (7) Secrets were required, but not provided.

Yes, when I captured the dmesg log, I had the otg usb cable connected and an 8g usb2.0 flash drive connected.

This is the dmesg_log of my system. dmseg_log.txt

Thank you for your answer. However, after I restarted the system, the g_serial module has been uninstalled. However, after I connected the USB OTG external device, the device was still not read. pi@orangepipc:~$ lsmod | grep serial pi@orangepipc:~$ lsmod | grep usb pi@orangepipc:~$ lsusb Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 002: ID 0080:a001 Unknown JMS578 based SATA bridge Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 009 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub pi@orangepipc:~$ lsusb Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 002: ID 0080:a001 Unknown JMS578 based SATA bridge Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 009 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub pi@orangepipc:~$ My device is a USB2.0 8G flash drive. I'm not sure if I've set it up correctly?

I uninstalled g_serial using modprobe but it doesn't seem to work. I tried using the lsusb and lsblk commands to check. When I connected the OTG USB, the system did not automatically detect the new device. pi@orangepipc:~$ lsmod | grep serial u_serial 24576 1 usb_f_acm pi@orangepipc:~$ lsusb Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 002: ID 0080:a001 Unknown JMS578 based SATA bridge Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 009 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub pi@orangepipc:~$ lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS sda 8:0 0 2.7T 0 disk └─sda1 8:1 0 2.7T 0 part /home/pi/dl mmcblk0 179:0 0 14.8G 0 disk └─mmcblk0p1 179:1 0 14.7G 0 part /var/log.hdd / zram0 254:0 0 499M 0 disk [SWAP] zram1 254:1 0 50M 0 disk /var/log zram2 254:2 0 0B 0 disk

pi@orangepipc:~$ sudo modprobe g_serial pi@orangepipc:~$ lsmod | grep serial g_serial 16384 0 u_serial 24576 1 usb_f_acm libcomposite 45056 2 g_serial,usb_f_acm I have the g_serial module enabled, but this seems to be the function that makes otg a serial port.

pi@orangepipc:~$ dmesg |grep musb [ 2.610963] musb-hdrc musb-hdrc.4.auto: MUSB HDRC host driver [ 2.611005] musb-hdrc musb-hdrc.4.auto: new USB bus registered, assigned bus number 9 [ 2.611363] usb usb9: Manufacturer: Linux 6.1.63-current-sunxi musb-hcd [ 2.611373] usb usb9: SerialNumber: musb-hdrc.4.auto

The system I currently use: Armbian 23.11.1 jammy Linux kernel version: Linux orangepipc 6.1.63-current-sunxi #1 SMP Mon Nov 20 10:52:19 UTC 2023 armv7l armv7l armv7l GNU/Linux Currently I want to make this OTG USB work like the other three USB Ports. Do I need to recompile DTS?