Ubuntu22.04雷电双显示问题
Ubuntu22.04雷电双显示问题
提问于 2022-08-30 10:38:29
我有一个问题，我的新笔记本电脑和雷电USB-C码头。笔记本电脑是HP 865 G9，端口是Hama 200100 10端口，有2 HDMI和1 DisplayPort (以及各种USB和以太网端口)。
我使用Ubuntu22.04作为操作系统，内核为5.15.0-46-通用#49-Ubuntu清华8月4日18:03:25 UTC 2022 x86_64 GNU/Linux
该系统有一个AMD Ryzen 7 6850 U CPU与集成AMD图形。
我的问题是，我不能让两个HDMI显示器在Hama USB对接站上工作。在引导期间，我可以在这两种显示器上看到镜像，但是在系统引导之后，其中一个仍然是空的。然而，在显示设置中，我可以看到这两种显示器都是活动的，而且xrandr命令显示这两种显示器都是连接的，但是在一种显示器上没有HDMI信号。我尝试了谷歌，但不幸的是，还没有找到解决这个问题的办法。似乎是一些与AMDGPU相关的问题，但是我发现了一些关于多个USB视频输出的补丁，它应该已经在内核中作为fix (检查了补丁提交和运行中的当前内核的源代码)。
不知道如何克服这一点，最好两种显示器都能工作。
X射线输出：
eDP connected (normal left inverted right x axis y axis)
1920x1200 60.00 + 40.00
1920x1080 60.00
1600x1200 60.00
1680x1050 60.00
1280x1024 60.00
1440x900 60.00
1280x800 60.00
1280x720 60.00
1024x768 60.00
800x600 60.00
640x480 60.00
HDMI-A-0 disconnected (normal left inverted right x axis y axis)
DisplayPort-0 disconnected (normal left inverted right x axis y axis)
DisplayPort-1 disconnected (normal left inverted right x axis y axis)
DisplayPort-2 disconnected (normal left inverted right x axis y axis)
DisplayPort-3 disconnected (normal left inverted right x axis y axis)
DisplayPort-4 disconnected (normal left inverted right x axis y axis)
DisplayPort-5 disconnected (normal left inverted right x axis y axis)
DisplayPort-6 disconnected (normal left inverted right x axis y axis)
DisplayPort-7 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 480mm x 270mm
1920x1080 60.00*+ 74.97 50.00 59.94
1680x1050 59.88
1400x1050 59.95
1600x900 60.00
1280x1024 75.02 60.02
1440x900 59.90
1280x800 59.91
1152x864 75.00
1280x720 60.00 50.00 59.94
1024x768 75.03 60.00
800x600 75.00 60.32
720x576 50.00
720x480 60.00 59.94
640x480 75.00 60.00 59.94
720x400 70.08
DisplayPort-8 connected (normal left inverted right x axis y axis)
1920x1080 60.00 + 50.00 59.94
1680x1050 59.88
1280x1024 75.02 60.02
1440x900 59.90
1280x960 60.00
1280x800 59.91
1152x864 75.00
1280x720 60.00 50.00 59.94
1440x576 50.00
1024x768 75.03 70.07 60.00
1440x480 60.00 59.94
832x624 74.55
800x600 72.19 75.00 60.32 56.25
720x576 50.00
720x480 60.00 59.94
640x480 75.00 66.67 60.00 59.94
720x400 70.08
DisplayPort-9 disconnected (normal left inverted right x axis y axis)lshw的产出：
product: HP EliteBook 865 16 inch G9 Notebook PC (473R9AV)
vendor: HP
serial: XYZ
width: 64 bits
capabilities: smbios-3.4.0 dmi-3.4.0 smp vsyscall32
configuration: administrator_password=disabled boot=normal chassis=notebook family=103C_5336AN HP EliteBook frontpanel_password=disabled keyboard_password=disabled power-on_password=disabled sku=473R9AV uuid=123456789
*-core
description: Motherboard
product: 8990
vendor: HP
physical id: 0
version: KBC Version 09.3C.00
serial: 123456789
*-cache:0
description: L1 cache
physical id: 0
slot: L1 - Cache
size: 512KiB
capacity: 512KiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=1
*-cache:1
description: L2 cache
physical id: 1
slot: L2 - Cache
size: 4MiB
capacity: 4MiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=2
*-cache:2
description: L3 cache
physical id: 2
slot: L3 - Cache
size: 16MiB
capacity: 16MiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=3
*-cpu
description: CPU
product: AMD Ryzen 7 PRO 6850U with Radeon Graphics
vendor: Advanced Micro Devices [AMD]
physical id: 3
bus info: cpu@0
version: 25.68.1
serial: Unknown
slot: FP7
size: 1190MHz
capacity: 4768MHz
width: 64 bits
clock: 100MHz
capabilities: xxxx
*-firmware
description: BIOS
vendor: HP
physical id: 10
version: U82 Ver. 01.01.07
date: 04/22/2022
size: 64KiB
capacity: 32MiB
capabilities: pci pcmcia upgrade shadowing cdboot bootselect edd int5printscreen int9keyboard int14serial int17printer acpi biosbootspecification netboot uefi
*-pci:0
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 100
bus info: pci@0000:00:00.0
version: 01
width: 32 bits
clock: 33MHz
*-generic UNCLAIMED
description: IOMMU
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.2
bus info: pci@0000:00:00.2
version: 00
width: 32 bits
clock: 33MHz
capabilities: msi ht bus_master cap_list
configuration: latency=0
*-pci:0
description: PCI bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 2.2
bus info: pci@0000:00:02.2
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:32 ioport:6000(size=4096) memory:b4900000-b49fffff
*-network
description: Wireless interface
product: Realtek Semiconductor Co., Ltd.
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:01:00.0
logical name: wlp1s0
version: 00
serial: 123456789
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtl8852be driverversion=v1.15.6.0.2-0-gac110bf5.2021102 firmware=N/A latency=0 link=no multicast=yes wireless=unassociated
resources: irq:105 ioport:6000(size=256) memory:b4900000-b49fffff
*-pci:1
description: PCI bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 2.4
bus info: pci@0000:00:02.4
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:33 memory:b4800000-b48fffff
*-pci:2
description: PCI bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 3.1
bus info: pci@0000:00:03.1
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:34 ioport:4000(size=8192) memory:9c000000-b3ffffff ioport:8e0000000(size=671088640)
*-pci:3
description: PCI bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 4.1
bus info: pci@0000:00:04.1
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:35 ioport:2000(size=8192) memory:84000000-9bffffff ioport:8b0000000(size=671088640)
*-pci:4
description: PCI bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 8.1
bus info: pci@0000:00:08.1
version: 10
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:36 ioport:1000(size=4096) memory:b4400000-b47fffff ioport:910000000(size=270532608)
*-display
description: VGA compatible controller
product: Rembrandt
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0
bus info: pci@0000:63:00.0
logical name: /dev/fb0
version: d4
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix vga_controller bus_master cap_list fb
configuration: depth=32 driver=amdgpu latency=0 mode=1920x1200 resolution=1920,1200 visual=truecolor xres=1920 yres=1200
resources: iomemory:90-8f iomemory:90-8f irq:60 memory:910000000-91fffffff memory:920000000-9201fffff ioport:1000(size=256) memory:b4700000-b477ffff
*-multimedia:0
description: Audio device
product: Advanced Micro Devices, Inc. [AMD/ATI]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0.1
bus info: pci@0000:63:00.1
logical name: card0
logical name: /dev/snd/controlC0
logical name: /dev/snd/hwC0D0
logical name: /dev/snd/pcmC0D3p
logical name: /dev/snd/pcmC0D7p
logical name: /dev/snd/pcmC0D8p
logical name: /dev/snd/pcmC0D9p
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:106 memory:b47c8000-b47cbfff
*-input:0
product: HD-Audio Generic HDMI/DP,pcm=3
physical id: 0
logical name: input14
logical name: /dev/input/event10
*-input:1
product: HD-Audio Generic HDMI/DP,pcm=7
physical id: 1
logical name: input15
logical name: /dev/input/event11
*-input:2
product: HD-Audio Generic HDMI/DP,pcm=8
physical id: 2
logical name: input16
logical name: /dev/input/event12
*-input:3
product: HD-Audio Generic HDMI/DP,pcm=9
physical id: 3
logical name: input17
logical name: /dev/input/event13
*-generic
description: Encryption controller
product: VanGogh PSP/CCP
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.2
bus info: pci@0000:63:00.2
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi msix bus_master cap_list
configuration: driver=ccp latency=0
resources: irq:24 memory:b4600000-b46fffff memory:b47cc000-b47cdfff
*-usb:0
description: USB controller
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.3
bus info: pci@0000:63:00.3
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:56 memory:b4400000-b44fffff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 5.15.0-46-generic xhci-hcd
physical id: 0
bus info: usb@1
logical name: usb1
version: 5.15
capabilities: usb-2.00
configuration: driver=hub slots=4 speed=480Mbit/s
*-usb:0
description: Bluetooth wireless interface
product: Bluetooth Radio
vendor: Realtek
physical id: 3
bus info: usb@1:3
version: 0.00
serial: 00e04c000001
capabilities: bluetooth usb-1.00
configuration: driver=btusb maxpower=500mA speed=12Mbit/s
*-usb:1 UNCLAIMED
description: Generic USB device
vendor: Synaptics, Inc.
physical id: 4
bus info: usb@1:4
version: 0.00
serial: a466ef813ca5
capabilities: usb-2.00
configuration: maxpower=100mA speed=12Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 5.15.0-46-generic xhci-hcd
physical id: 1
bus info: usb@2
logical name: usb2
version: 5.15
capabilities: usb-3.10
configuration: driver=hub slots=2 speed=10000Mbit/s
*-usb:1
description: USB controller
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.4
bus info: pci@0000:63:00.4
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:61 memory:b4500000-b45fffff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 5.15.0-46-generic xhci-hcd
physical id: 0
bus info: usb@3
logical name: usb3
version: 5.15
capabilities: usb-2.00
configuration: driver=hub slots=3 speed=480Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 5.15.0-46-generic xhci-hcd
physical id: 1
bus info: usb@4
logical name: usb4
version: 5.15
capabilities: usb-3.10
configuration: driver=hub slots=2 speed=10000Mbit/s
*-multimedia:1
description: Multimedia controller
product: Raven/Raven2/FireFlight/Renoir Audio Processor
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.5
bus info: pci@0000:63:00.5
version: 60
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi bus_master cap_list
configuration: driver=snd_pci_acp6x latency=0
resources: irq:103 memory:b4780000-b47bffff
*-multimedia:2
description: Audio device
product: Family 17h (Models 10h-1fh) HD Audio Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.6
bus info: pci@0000:63:00.6
logical name: card1
logical name: /dev/snd/controlC1
logical name: /dev/snd/hwC1D0
logical name: /dev/snd/pcmC1D0c
logical name: /dev/snd/pcmC1D0p
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:107 memory:b47c0000-b47c7fff
*-input:0
product: HD-Audio Generic Mic
physical id: 0
logical name: input18
logical name: /dev/input/event14
*-input:1
product: HD-Audio Generic Headphone
physical id: 1
logical name: input19
logical name: /dev/input/event15
*-pci:5
description: PCI bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 8.3
bus info: pci@0000:00:08.3
version: 10
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:37 memory:b4000000-b43fffff
*-usb:0
description: USB controller
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0
bus info: pci@0000:64:00.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:62 memory:b4000000-b40fffff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 5.15.0-46-generic xhci-hcd
physical id: 0
bus info: usb@5
logical name: usb5
version: 5.15
capabilities: usb-2.00
configuration: driver=hub slots=1 speed=480Mbit/s
*-usb
description: Video
product: HP 5MP Camera: HP IR Camera
vendor: DLTDC0A9IGH5V4
physical id: 1
bus info: usb@5:1
logical name: input24
logical name: /dev/input/event19
logical name: input25
logical name: /dev/input/event21
version: 0.05
serial: 01.00.00
capabilities: usb-2.01 usb
configuration: driver=uvcvideo maxpower=500mA speed=480Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 5.15.0-46-generic xhci-hcd
physical id: 1
bus info: usb@6
logical name: usb6
version: 5.15
capabilities: usb-3.00
configuration: speed=5000Mbit/s
*-usb:1
description: USB controller
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.3
bus info: pci@0000:64:00.3
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:83 memory:b4100000-b41fffff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 5.15.0-46-generic xhci-hcd
physical id: 0
bus info: usb@9
logical name: usb9
version: 5.15
capabilities: usb-2.00
configuration: driver=hub slots=1 speed=480Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 5.15.0-46-generic xhci-hcd
physical id: 1
bus info: usb@10
logical name: usb10
version: 5.15
capabilities: usb-3.10
configuration: driver=hub slots=1 speed=10000Mbit/s
*-usb:2
description: USB controller
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.4
bus info: pci@0000:64:00.4
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:64 memory:b4200000-b42fffff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 5.15.0-46-generic xhci-hcd
physical id: 0
bus info: usb@7
logical name: usb7
version: 5.15
capabilities: usb-2.00
configuration: driver=hub slots=1 speed=480Mbit/s
*-usb
description: USB hub
product: USB2.0 Hub
vendor: VIA Labs, Inc.
physical id: 1
bus info: usb@7:1
version: 3.a4
capabilities: usb-2.10
configuration: driver=hub slots=5 speed=480Mbit/s
*-usb:0
description: USB hub
product: USB 2.0 Hub
vendor: Terminus Technology Inc.
physical id: 2
bus info: usb@7:1.2
version: 1.11
capabilities: usb-2.00
configuration: driver=hub maxpower=100mA slots=4 speed=480Mbit/s
*-usb:0
description: Mouse
product: SIGMACHIP Usb Mouse
vendor: SIGMACHIP
physical id: 2
bus info: usb@7:1.2.2
logical name: input20
logical name: /dev/input/event16
logical name: /dev/input/mouse2
version: 1.10
capabilities: usb-1.10 usb
configuration: driver=usbhid maxpower=100mA speed=1Mbit/s
*-usb:1
description: Keyboard
product: SEM HCT Keyboard System Control
vendor: SEM
physical id: 3
bus info: usb@7:1.2.3
logical name: input21
logical name: /dev/input/event17
logical name: input21::capslock
logical name: input21::numlock
logical name: input21::scrolllock
logical name: input22
logical name: /dev/input/event18
logical name: input23
logical name: /dev/input/event20
version: 1.10
capabilities: usb-1.10 usb
configuration: driver=usbhid maxpower=98mA speed=1Mbit/s
*-usb:2 UNCLAIMED
description: Generic USB device
product: USB 2.0 BILLBOARD
vendor: VIA Technologies Inc.
physical id: 4
bus info: usb@7:1.2.4
version: 7.01
serial: 0000000000000001
capabilities: usb-2.01
configuration: maxpower=500mA speed=480Mbit/s
*-usb:1 UNCLAIMED
description: Generic USB device
product: USB Billboard Device
vendor: VIA Labs, Inc.
physical id: 5
bus info: usb@7:1.5
version: 0.01
serial: 0000000000000001
capabilities: usb-2.01
configuration: maxpower=100mA speed=480Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 5.15.0-46-generic xhci-hcd
physical id: 1
bus info: usb@8
logical name: usb8
version: 5.15
capabilities: usb-3.10
configuration: driver=hub slots=1 speed=10000Mbit/s
*-usb
description: USB hub
product: USB3.0 Hub
vendor: VIA Labs, Inc.
physical id: 1
bus info: usb@8:1
version: 3.a4
capabilities: usb-3.10
configuration: driver=hub slots=4 speed=5000Mbit/s
*-usb
description: Generic USB device
product: USB 10/100/1000 LAN
vendor: Realtek
physical id: 4
bus info: usb@8:1.4
version: 31.00
serial: 001000001
capabilities: usb-3.00
configuration: driver=r8152 maxpower=288mA speed=5000Mbit/s
*-usb:3
description: USB controller
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.5
bus info: pci@0000:64:00.5
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix usb4_host_interface bus_master cap_list
configuration: driver=thunderbolt latency=0
resources: irq:38 memory:b4300000-b437ffff
*-usb:4
description: USB controller
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.6
bus info: pci@0000:64:00.6
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix usb4_host_interface bus_master cap_list
configuration: driver=thunderbolt latency=0
resources: irq:65 memory:b4380000-b43fffff
*-network
description: Ethernet interface
physical id: c
bus info: usb@8:1.4
logical name: enx00e04ce0154b
serial: 00:e0:4c:e0:15:4b
size: 1Gbit/s
capacity: 1Gbit/s
capabilities: ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8152 driverversion=v1.12.12 duplex=full firmware=rtl8153b-2 v1 10/23/19 ip=172.16.1.252 link=yes multicast=yes port=MII speed=1Gbit/s谢谢!
回答 1
Ask Ubuntu用户
回答已采纳
发布于 2022-08-31 11:57:45
经过大量的研究( BIOS更新，尝试了不同的BIOS设置，等等)，我尝试使用安装最新的内核(5.19.5-051905-泛型)，它做到了这一点。似乎我的主板/GPU/CPU对于5.15内核来说太新了，或者已经做了一些关于Thunderbolt坞/多个HDMI输出的错误修复，现在这两种显示都没有任何问题。
页面原文内容由Ask Ubuntu提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://askubuntu.com/questions/1426508
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