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1 楼 
 文章标题 : Ubuntu 16.04 所有的usb2.0接口失效
帖子发表于 : 2017-10-01 9:58 

注册: 2017-10-01 9:54
帖子: 2
系统: ubuntu 16.04
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不管是在安装时,还是在安装后,usb2.0接口无法使用(包括键鼠和u盘,指示灯不亮)
usb3.0是正常的,以前用的fedora也是正常的。
求助大神帮我解决问题!


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2 楼 
 文章标题 : Re: Ubuntu 16.04 所有的usb2.0接口失效
帖子发表于 : 2017-10-01 11:11 

注册: 2009-08-04 16:33
帖子: 17134
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使用下述指令 看能否幫你 自行檢查
0. gksudo usbview

如果還有需要
把下面指令 複製 貼進終端機 執行
1. sudo lspci | grep USB
2. sudo lsusb -t
3. lsmod | grep hci
4. sudo cat /sys/kernel/debug/usb/devices
把結果直接 選取/複製 貼上來


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3 楼 
 文章标题 : Re: Ubuntu 16.04 所有的usb2.0接口失效
帖子发表于 : 2017-10-03 16:49 

注册: 2008-06-28 6:14
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lsmod |grep hci命令 看相应的驱动加载了没有。
在终端 手动加载 modprobe xhci ehci uhci ohci 等几个驱动试试.


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4 楼 
 文章标题 : Re: Ubuntu 16.04 所有的usb2.0接口失效
帖子发表于 : 2017-10-04 19:13 

注册: 2017-10-01 9:54
帖子: 2
系统: ubuntu 16.04
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poloshiao 写道:
使用下述指令 看能否幫你 自行檢查
0. gksudo usbview

如果還有需要
把下面指令 複製 貼進終端機 執行
1. sudo lspci | grep USB
2. sudo lsusb -t
3. lsmod | grep hci
4. sudo cat /sys/kernel/debug/usb/devices
把結果直接 選取/複製 貼上來


sudo lspci | grep USB
00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:14.5 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI2 Controller
00:16.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:16.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller
02:00.0 USB controller: VIA Technologies, Inc. VL805 USB 3.0 Host Controller (rev 01)

sudo lsusb -t
/: Bus 09.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/4p, 12M
/: Bus 08.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/2p, 12M
/: Bus 07.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/5p, 12M
/: Bus 06.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/5p, 12M
/: Bus 05.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/4p, 480M
/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/5p, 480M
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 5000M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/1p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M
|__ Port 1: Dev 3, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M
|__ Port 1: Dev 3, If 1, Class=Human Interface Device, Driver=usbhid, 1.5M
|__ Port 3: Dev 5, If 0, Class=Mass Storage, Driver=usb-storage, 480M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/5p, 480M

lsmod | grep hci
ohci_pci 16384 0
ahci 36864 5
xhci_pci 16384 0
libahci 28672 1 ahci
xhci_hcd 188416 1 xhci_pci
ehci_pci 16384 0
libata 208896 5 pata_atiixp,ahci,libahci,ata_generic,pata_acpi
ehci_hcd 73728 1 ehci_pci
ohci_hcd 49152 1 ohci_pci
usbcore 208896 9 usbhid,usb_storage,ehci_hcd,ohci_pci,xhci_pci,uas,ohci_hcd,xhci_hcd,ehci_pci

sudo cat /sys/kernel/debug/usb/devices

T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 5
B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0002 Rev= 4.13
S: Manufacturer=Linux 4.13.3-1-ARCH ehci_hcd
S: Product=EHCI Host Controller
S: SerialNumber=0000:00:12.2
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms

T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 1
B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0002 Rev= 4.13
S: Manufacturer=Linux 4.13.3-1-ARCH xhci-hcd
S: Product=xHCI Host Controller
S: SerialNumber=0000:02:00.0
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms

T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 4
D: Ver= 2.10 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=2109 ProdID=3431 Rev= 4.20
S: Product=USB2.0 Hub
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=100mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 1 Ivl=256ms

T: Bus=02 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 3 Spd=1.5 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=1a81 ProdID=1004 Rev= 0.01
S: Manufacturer=G-Tech
S: Product=Wireless Dongle
C:* #Ifs= 2 Cfg#= 1 Atr=a0 MxPwr= 98mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=01 Driver=usbhid
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=10ms
I:* If#= 1 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=usbhid
E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl=10ms

T: Bus=02 Lev=02 Prnt=02 Port=02 Cnt=02 Dev#= 5 Spd=480 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=abcd ProdID=1234 Rev= 1.00
S: Manufacturer=General
S: Product=UDisk
S: SerialNumber=1406071718260768518704
C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=100mA
I:* If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms

T: Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=5000 MxCh= 4
B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 3.00 Cls=09(hub ) Sub=00 Prot=03 MxPS= 9 #Cfgs= 1
P: Vendor=1d6b ProdID=0003 Rev= 4.13
S: Manufacturer=Linux 4.13.3-1-ARCH xhci-hcd
S: Product=xHCI Host Controller
S: SerialNumber=0000:02:00.0
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms

T: Bus=04 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 5
B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0002 Rev= 4.13
S: Manufacturer=Linux 4.13.3-1-ARCH ehci_hcd
S: Product=EHCI Host Controller
S: SerialNumber=0000:00:13.2
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms

T: Bus=05 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 4
B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0002 Rev= 4.13
S: Manufacturer=Linux 4.13.3-1-ARCH ehci_hcd
S: Product=EHCI Host Controller
S: SerialNumber=0000:00:16.2
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms

T: Bus=06 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 5
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0001 Rev= 4.13
S: Manufacturer=Linux 4.13.3-1-ARCH ohci_hcd
S: Product=OHCI PCI host controller
S: SerialNumber=0000:00:12.0
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms

T: Bus=07 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 5
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0001 Rev= 4.13
S: Manufacturer=Linux 4.13.3-1-ARCH ohci_hcd
S: Product=OHCI PCI host controller
S: SerialNumber=0000:00:13.0
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms

T: Bus=08 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0001 Rev= 4.13
S: Manufacturer=Linux 4.13.3-1-ARCH ohci_hcd
S: Product=OHCI PCI host controller
S: SerialNumber=0000:00:14.5
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms

T: Bus=09 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 4
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0001 Rev= 4.13
S: Manufacturer=Linux 4.13.3-1-ARCH ohci_hcd
S: Product=OHCI PCI host controller
S: SerialNumber=0000:00:16.0
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms


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5 楼 
 文章标题 : Re: Ubuntu 16.04 所有的usb2.0接口失效
帖子发表于 : 2017-10-04 19:36 

注册: 2009-08-04 16:33
帖子: 17134
送出感谢: 21
接收感谢: 1854
引用:
所有的usb2.0接口失效

引用:
sudo lsusb -t
/: Bus 09.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/4p, 12M
/: Bus 08.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/2p, 12M
/: Bus 07.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/5p, 12M
/: Bus 06.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/5p, 12M
/: Bus 05.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/4p, 480M
/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/5p, 480M
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 5000M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/1p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M
|__ Port 1: Dev 3, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M
|__ Port 1: Dev 3, If 1, Class=Human Interface Device, Driver=usbhid, 1.5M
|__ Port 3: Dev 5, If 0, Class=Mass Storage, Driver=usb-storage, 480M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/5p, 480M

1. https://zh.wikipedia.org/wiki/USB#USB_2.0
USB 2.0
資料傳輸速率480 Mbit/s

2. 你先看看 電腦使用說明書
上述 紅色部份 的 USB 接口 是在哪裡 ? 能否正常使用 ?
2-1. 多找一些 USB 2.0 裝置 測試


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