Estou usando o ThinkPad ThunderBolt 4 Smart Dock (40B0) para expandir a capacidade de conexão do meu HP OMEN Gaming de 16,1 polegadas (wf1037TX) no Ubuntu 24.10. Depois de usar meu laptop por um tempo, todos os dispositivos USB — incluindo as portas do laptop e do dock — não funcionam antes de recarregar o xhci_pcimódulo do kernel ( sudo modprobe -r xhci_pci && sudo modprobe xhci-pci) ou reinicializar. Você pode me dar uma dica para resolver esse problema?
Resultado de lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 17ef:30ba Lenovo V1003
Bus 001 Device 003: ID 0408:548d Quanta Computer, Inc. HP True Vision FHD Camera
Bus 001 Device 004: ID 17ef:30b4 Lenovo ThinkPad Thunderbolt 4 Dock MCU Controller2
Bus 001 Device 005: ID 17ef:30b5 Lenovo 40B0
Bus 001 Device 006: ID 17ef:30b7 Lenovo USB2.0 Hub
Bus 001 Device 007: ID 046d:0af7 Logitech, Inc. PRO X 2 LIGHTSPEED
Bus 001 Device 008: ID 17ef:30b9 Lenovo USB2.0 Hub
Bus 001 Device 009: ID 8087:0036 Intel Corp.
Bus 001 Device 010: ID 17ef:60ee Lenovo TrackPoint Keyboard II
Bus 001 Device 011: ID 046d:c548 Logitech, Inc. Logi Bolt Receiver
Bus 001 Device 012: ID 17ef:30bb Lenovo ThinkPad Thunderbolt 4 Dock USB Audio
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 004 Device 002: ID 8087:0b40 Intel Corp. USB3.0 Hub
Bus 004 Device 003: ID 17ef:30b6 Lenovo USB3.1 Hub
Bus 004 Device 004: ID 17ef:30b8 Lenovo USB3.1 Hub
Bus 004 Device 005: ID 0bda:8153 Realtek Semiconductor Corp. RTL8153 Gigabit Ethernet Adapter
O importante log do kernel:
Apr 16 21:41:06 kernel: nvme 0000:46:00.0: platform quirk: setting simple suspend
Apr 16 21:39:38 kernel: usb 1-6: Failed to suspend device, error -32
Apr 16 21:39:38 kernel: xhci_hcd 0000:00:14.0: USB core suspending port 1-6 not in U0/U1/U2
Apr 16 21:39:35 kernel: usb 1-6: Failed to suspend device, error -32
Apr 16 21:39:35 kernel: xhci_hcd 0000:00:14.0: USB core suspending port 1-6 not in U0/U1/U2
Apr 16 21:39:32 kernel: usb 1-6: Failed to suspend device, error -32
Apr 16 21:39:32 kernel: xhci_hcd 0000:00:14.0: USB core suspending port 1-6 not in U0/U1/U2
Apr 16 21:39:29 kernel: usb 1-6: Failed to suspend device, error -32
Apr 16 21:39:29 kernel: xhci_hcd 0000:00:14.0: USB core suspending port 1-6 not in U0/U1/U2
Apr 16 21:39:26 kernel: usb 1-6: Failed to suspend device, error -32
Apr 16 21:39:26 kernel: xhci_hcd 0000:00:14.0: USB core suspending port 1-6 not in U0/U1/U2
Apr 16 21:39:23 kernel: usb 1-6: Failed to suspend device, error -32
Apr 16 21:39:23 kernel: xhci_hcd 0000:00:14.0: USB core suspending port 1-6 not in U0/U1/U2
Apr 16 21:39:20 kernel: usb 1-6: Failed to suspend device, error -32
Apr 16 21:39:20 kernel: xhci_hcd 0000:00:14.0: USB core suspending port 1-6 not in U0/U1/U2
Apr 16 21:39:17 kernel: usb 1-6: Failed to suspend device, error -32
Apr 16 21:39:17 kernel: xhci_hcd 0000:00:14.0: USB core suspending port 1-6 not in U0/U1/U2
Apr 16 21:39:11 kernel: usb 1-6: Failed to suspend device, error -32
Apr 16 21:39:11 kernel: xhci_hcd 0000:00:14.0: USB core suspending port 1-6 not in U0/U1/U2
Apr 16 21:39:08 kernel: usb 1-6: Failed to suspend device, error -32
Apr 16 21:39:08 kernel: xhci_hcd 0000:00:14.0: USB core suspending port 1-6 not in U0/U1/U2
Apr 16 21:39:05 kernel: usb 1-6: Failed to suspend device, error -32
Apr 16 21:39:05 kernel: xhci_hcd 0000:00:14.0: USB core suspending port 1-6 not in U0/U1/U2
Apr 16 21:39:02 kernel: usb 1-6: Failed to suspend device, error -32
Apr 16 21:39:02 kernel: xhci_hcd 0000:00:14.0: USB core suspending port 1-6 not in U0/U1/U2
Apr 16 21:38:59 kernel: usb 1-6: Failed to suspend device, error -32
Apr 16 21:38:59 kernel: xhci_hcd 0000:00:14.0: USB core suspending port 1-6 not in U0/U1/U2
Apr 16 21:38:56 kernel: usb 1-6: Failed to suspend device, error -32
Apr 16 21:38:56 kernel: xhci_hcd 0000:00:14.0: USB core suspending port 1-6 not in U0/U1/U2
Apr 16 21:38:53 kernel: usb 1-6: Failed to suspend device, error -32
Apr 16 21:38:53 kernel: xhci_hcd 0000:00:14.0: USB core suspending port 1-6 not in U0/U1/U2
Apr 16 21:38:50 kernel: usb 1-6: Failed to suspend device, error -32
Apr 16 21:38:50 kernel: xhci_hcd 0000:00:14.0: USB core suspending port 1-6 not in U0/U1/U2
Apr 16 21:38:47 kernel: usb 1-6: Failed to suspend device, error -32
Apr 16 21:38:47 kernel: xhci_hcd 0000:00:14.0: USB core suspending port 1-6 not in U0/U1/U2
Apr 16 21:38:44 kernel: usb 1-6: Failed to suspend device, error -32
Apr 16 21:38:44 kernel: xhci_hcd 0000:00:14.0: USB core suspending port 1-6 not in U0/U1/U2
Apr 16 21:38:41 kernel: usb 1-6: Failed to suspend device, error -32
Apr 16 21:38:41 kernel: xhci_hcd 0000:00:14.0: USB core suspending port 1-6 not in U0/U1/U2
Apr 16 21:38:38 kernel: usb 1-6: Failed to suspend device, error -32
Apr 16 21:38:38 kernel: xhci_hcd 0000:00:14.0: USB core suspending port 1-6 not in U0/U1/U2
Apr 16 21:38:35 kernel: usb 1-6: Failed to suspend device, error -32
Apr 16 21:38:35 kernel: xhci_hcd 0000:00:14.0: USB core suspending port 1-6 not in U0/U1/U2
Apr 16 21:38:32 kernel: usb 1-6: Failed to suspend device, error -32
Apr 16 21:38:32 kernel: xhci_hcd 0000:00:14.0: USB core suspending port 1-6 not in U0/U1/U2
Apr 16 21:38:29 kernel: usb 1-6: Failed to suspend device, error -32
Apr 16 21:38:29 kernel: xhci_hcd 0000:00:14.0: USB core suspending port 1-6 not in U0/U1/U2
Apr 16 21:38:26 kernel: usb 1-6: Failed to suspend device, error -32
Apr 16 21:38:26 kernel: xhci_hcd 0000:00:14.0: USB core suspending port 1-6 not in U0/U1/U2
Apr 16 21:38:23 kernel: usb 1-6: Failed to suspend device, error -32
Apr 16 21:38:23 kernel: xhci_hcd 0000:00:14.0: USB core suspending port 1-6 not in U0/U1/U2
Resultado de uname -a:
Linux piqua-Laptop 6.11.0-21-generic #21-Ubuntu SMP PREEMPT_DYNAMIC Wed Feb 19 16:50:40 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
A versão atual do firmware do dock é 10.18.
Parece que atualizar o firmware do laptop para a versão mais recente corrige o problema.