On my Raspberry Pi 4B one specific USB key if connected to one SS port is causing the ethernet wlan0 to immediately stop. This is the content of journalctl:After the USB is connected there is a hole of 2 second and at the second 18 the interface stops. At the second 27 I remove the USB and immediately the interface resume working.
This repeats everytime and apparently happen only with this specific USB key, that is a very standard one working with all other devices. Does not happen if I connnect it to the normal USB ports of the Pi4 anddoes not happen if I connect another USB key to the SS port happens random with another USB key, sometime with a longer time to the stop of wlan0.
May someone help me to debug it?
Code:
mar 01 01:40:15 rp4 kernel: usb 2-2: new SuperSpeed USB device number 5 using xhci_hcdmar 01 01:40:15 rp4 kernel: usb 2-2: New USB device found, idVendor=0781, idProduct=5583, bcdDevice= 1.00mar 01 01:40:15 rp4 kernel: usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3mar 01 01:40:15 rp4 kernel: usb 2-2: Product: SanDisk 3.2Gen1mar 01 01:40:15 rp4 kernel: usb 2-2: Manufacturer: USBmar 01 01:40:15 rp4 kernel: usb 2-2: SerialNumber: 01018ca715318787926ffe67f8d6dbeeca63f0429dd8995222af53781dac6007aa530000000000000000000058c874010087780083558107972d7b39mar 01 01:40:15 rp4 kernel: usb-storage 2-2:1.0: USB Mass Storage device detectedmar 01 01:40:15 rp4 kernel: scsi host0: usb-storage 2-2:1.0mar 01 01:40:15 rp4 mtp-probe[991]: checking bus 2, device 5: "/sys/devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-2"mar 01 01:40:15 rp4 mtp-probe[991]: bus: 2, device: 5 was not an MTP devicemar 01 01:40:15 rp4 mtp-probe[992]: checking bus 2, device 5: "/sys/devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb2/2-2"mar 01 01:40:15 rp4 mtp-probe[992]: bus: 2, device: 5 was not an MTP devicemar 01 01:40:16 rp4 kernel: scsi 0:0:0:0: Direct-Access USB SanDisk 3.2Gen1 1.00 PQ: 0 ANSI: 6mar 01 01:40:16 rp4 kernel: sd 0:0:0:0: Attached scsi generic sg0 type 0mar 01 01:40:16 rp4 kernel: sd 0:0:0:0: [sda] 120164352 512-byte logical blocks: (61.5 GB/57.3 GiB)mar 01 01:40:16 rp4 kernel: sd 0:0:0:0: [sda] Write Protect is offmar 01 01:40:16 rp4 kernel: sd 0:0:0:0: [sda] Mode Sense: 43 00 00 00mar 01 01:40:16 rp4 kernel: sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUAmar 01 01:40:16 rp4 kernel: sda: sda1mar 01 01:40:16 rp4 kernel: sd 0:0:0:0: [sda] Attached SCSI removable diskmar 01 01:40:18 rp4 wpa_supplicant[583]: wlan0: CTRL-EVENT-DISCONNECTED bssid=9c:e8:95:92:f4:d0 reason=0 locally_generated=1mar 01 01:40:18 rp4 wpa_supplicant[583]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLDmar 01 01:40:18 rp4 wpa_supplicant[583]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=USER type=COUNTRY alpha2=GBmar 01 01:40:18 rp4 NetworkManager[572]: <info> [1740793218.9915] device (wlan0): supplicant interface state: completed -> disconnectedmar 01 01:40:18 rp4 NetworkManager[572]: <info> [1740793218.9916] device (p2p-dev-wlan0): supplicant management interface state: completed -> disconnectedmar 01 01:40:19 rp4 NetworkManager[572]: <info> [1740793219.0521] device (wlan0): supplicant interface state: disconnected -> scanningmar 01 01:40:19 rp4 NetworkManager[572]: <info> [1740793219.0522] device (p2p-dev-wlan0): supplicant management interface state: disconnected -> scanningmar 01 01:40:27 rp4 kernel: usb 2-2: USB disconnect, device number 5mar 01 01:40:34 rp4 NetworkManager[572]: <warn> [1740793234.1367] device (wlan0): link timed out.mar 01 01:40:34 rp4 NetworkManager[572]: <info> [1740793234.1369] device (wlan0): state change: activated -> failed (reason 'ssid-not-found', sys-iface-state: 'managed')mar 01 01:40:34 rp4 NetworkManager[572]: <info> [1740793234.1389] manager: NetworkManager state is now DISCONNECTEDmar 01 01:40:34 rp4 NetworkManager[572]: <warn> [1740793234.1409] device (wlan0): Activation: failed for connection 'preconfigured'mar 01 01:40:34 rp4 dbus-daemon[494]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.5' (uid=0 pid=572 comm="/usr/sbin/Netw>mar 01 01:40:34 rp4 NetworkManager[572]: <info> [1740793234.1453] device (wlan0): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')mar 01 01:40:34 rp4 avahi-daemon[491]: Withdrawing address record for fe80::6ab8:7ec2:422c:63ab on wlan0.mar 01 01:40:34 rp4 avahi-daemon[491]: Leaving mDNS multicast group on interface wlan0.IPv6 with address fe80::6ab8:7ec2:422c:63ab.mar 01 01:40:34 rp4 avahi-daemon[491]: Interface wlan0.IPv6 no longer relevant for mDNS.mar 01 01:40:34 rp4 NetworkManager[572]: <info> [1740793234.1541] dhcp4 (wlan0): canceled DHCP transactionmar 01 01:40:34 rp4 NetworkManager[572]: <info> [1740793234.1542] dhcp4 (wlan0): activation: beginning transaction (timeout in 45 seconds)mar 01 01:40:34 rp4 NetworkManager[572]: <info> [1740793234.1543] dhcp4 (wlan0): state changed no leasemar 01 01:40:34 rp4 systemd[1]: Starting NetworkManager-dispatcher.service - Network Manager Script Dispatcher Service...mar 01 01:40:34 rp4 dbus-daemon[494]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'mar 01 01:40:34 rp4 systemd[1]: Started NetworkManager-dispatcher.service - Network Manager Script Dispatcher Service.mar 01 01:40:35 rp4 avahi-daemon[491]: Withdrawing address record for 192.168.0.12 on wlan0.mar 01 01:40:35 rp4 avahi-daemon[491]: Leaving mDNS multicast group on interface wlan0.IPv4 with address 192.168.0.12.mar 01 01:40:35 rp4 avahi-daemon[491]: Interface wlan0.IPv4 no longer relevant for mDNS....This repeats everytime and apparently happen only with this specific USB key, that is a very standard one working with all other devices. Does not happen if I connnect it to the normal USB ports of the Pi4 and
May someone help me to debug it?
Statistics: Posted by jimmi61 — Sat Mar 01, 2025 2:06 am — Replies 0 — Views 49