当它停留足够长的时间时,我会抓住它:
顶部的
蛤蜊显示系统是干净的。
或者是Ubuntu?背景还是特写?(比如不断出现在gnome.org上的登录?)阻止这一切)
2 磁盘中的通用存储显示 磁盘中的安装点选项上info中重复的磁盘图像
dmesg | grep usb
提供了很多信息。该装置多次被列为连接和断开连接。那里有个错误-22。我已经删除了属于其他设备(用.表示)的行,比如鼠标。我留下了上游的信息.控制器和枢纽等
[ 0.272163] usbcore: registered new interface driver hub
[ 0.272163] usbcore: registered new device driver usb
[ 0.341618] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.15
[ 0.341620] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.341622] usb usb1: Product: EHCI Host Controller
[ 0.341632] usb usb1: Manufacturer: Linux 5.15.0-43-generic ehci_hcd
[ 0.341633] usb usb1: SerialNumber: 0000:00:1a.0
[ 0.361590] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.15
[ 0.361592] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.361594] usb usb2: Product: EHCI Host Controller
[ 0.361595] usb usb2: Manufacturer: Linux 5.15.0-43-generic ehci_hcd
[ 0.361596] usb usb2: SerialNumber: 0000:00:1d.0
[ 0.677556] usb 1-1: new high-speed USB device number 2 using ehci-pci
[ 0.697558] usb 2-1: new high-speed USB device number 2 using ehci-pci
...
[ 1.047588] usb usb3: Product: xHCI Host Controller
[ 1.047590] usb usb3: Manufacturer: Linux 5.15.0-43-generic xhci-hcd
[ 1.047592] usb usb3: SerialNumber: 0000:00:14.0
[ 1.063313] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.15
[ 1.063315] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.063316] usb usb4: Product: xHCI Host Controller
[ 1.063317] usb usb4: Manufacturer: Linux 5.15.0-43-generic xhci-hcd
[ 1.063318] usb usb4: SerialNumber: 0000:00:14.0
...
[ 1.685558] usb 3-5: new full-speed USB device number 3 using xhci_hcd
[ 1.839547] usb 3-5: string descriptor 0 read error: -22
[ 1.839553] usb 3-5: New USB device found, idVendor=0cf3, idProduct=3004, bcdDevice= 0.02
[ 1.839556] usb 3-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 3.485785] usb 4-4: new SuperSpeed USB device number 2 using xhci_hcd
[ 3.508110] usb 4-4: New USB device found, idVendor=05e3, idProduct=0747, bcdDevice= 8.19
[ 3.508116] usb 4-4: New USB device strings: Mfr=3, Product=4, SerialNumber=5
[ 3.508118] usb 4-4: Product: USB Storage
[ 3.508120] usb 4-4: Manufacturer: Generic
[ 3.508121] usb 4-4: SerialNumber: 000000000819
[ 3.514031] usb-storage 4-4:1.0: USB Mass Storage device detected
[ 3.514151] scsi host6: usb-storage 4-4:1.0
[ 3.514205] usbcore: registered new interface driver usb-storage
...
[ 13.583985] usb 4-4: USB disconnect, device number 2
[ 14.325822] usb 4-4: new SuperSpeed USB device number 3 using xhci_hcd
[ 14.348249] usb 4-4: New USB device found, idVendor=05e3, idProduct=0747, bcdDevice= 8.19
[ 14.348255] usb 4-4: New USB device strings: Mfr=3, Product=4, SerialNumber=5
[ 14.348257] usb 4-4: Product: USB Storage
[ 14.348259] usb 4-4: Manufacturer: Generic
[ 14.348260] usb 4-4: SerialNumber: 000000000819
[ 14.350504] usb-storage 4-4:1.0: USB Mass Storage device detected
[ 14.350832] scsi host6: usb-storage 4-4:1.0
[ 27.921995] usbcore: registered new interface driver btusb
[ 27.948024] usbcore: registered new interface driver ath3k
[ 136.213651] usb 3-7: new high-speed USB device number 6 using xhci_hcd
...
[ 136.443290] usbcore: registered new interface driver uvcvideo
[ 167.470827] usb 4-4: USB disconnect, device number 3
[ 168.201782] usb 4-4: new SuperSpeed USB device number 4 using xhci_hcd
[ 168.224576] usb 4-4: New USB device found, idVendor=05e3, idProduct=0747, bcdDevice= 8.19
[ 168.224587] usb 4-4: New USB device strings: Mfr=3, Product=4, SerialNumber=5
[ 168.224592] usb 4-4: Product: USB Storage
[ 168.224595] usb 4-4: Manufacturer: Generic
[ 168.224598] usb 4-4: SerialNumber: 000000000819
[ 168.226969] usb-storage 4-4:1.0: USB Mass Storage device detected
[ 168.227380] scsi host6: usb-storage 4-4:1.0
[ 185.893877] usb 4-4: USB disconnect, device number 4
[ 215.221792] usb 4-4: new SuperSpeed USB device number 5 using xhci_hcd
[ 215.244453] usb 4-4: New USB device found, idVendor=05e3, idProduct=0747, bcdDevice= 8.19
[ 215.244467] usb 4-4: New USB device strings: Mfr=3, Product=4, SerialNumber=5
[ 215.244472] usb 4-4: Product: USB Storage
[ 215.244477] usb 4-4: Manufacturer: Generic
[ 215.244481] usb 4-4: SerialNumber: 000000000819
[ 215.248676] usb-storage 4-4:1.0: USB Mass Storage device detected
[ 215.248959] scsi host6: usb-storage 4-4:1.0
[ 231.213852] usb 4-4: USB disconnect, device number 5
[ 364.481715] usb 4-4: new SuperSpeed USB device number 6 using xhci_hcd
[ 364.503699] usb 4-4: New USB device found, idVendor=05e3, idProduct=0747, bcdDevice= 8.19
[ 364.503704] usb 4-4: New USB device strings: Mfr=3, Product=4, SerialNumber=5
[ 364.503706] usb 4-4: Product: USB Storage
[ 364.503707] usb 4-4: Manufacturer: Generic
[ 364.503709] usb 4-4: SerialNumber: 000000000819
[ 364.507231] usb-storage 4-4:1.0: USB Mass Storage device detected
[ 364.507422] scsi host6: usb-storage 4-4:1.0
[ 483.935776] usb 4-4: USB disconnect, device number 6
[ 484.693728] usb 4-4: new SuperSpeed USB device number 7 using xhci_hcd
[ 484.716381] usb 4-4: New USB device found, idVendor=05e3, idProduct=0747, bcdDevice= 8.19
[ 484.716388] usb 4-4: New USB device strings: Mfr=3, Product=4, SerialNumber=5
[ 484.716391] usb 4-4: Product: USB Storage
[ 484.716393] usb 4-4: Manufacturer: Generic
[ 484.716395] usb 4-4: SerialNumber: 000000000819
[ 484.718674] usb-storage 4-4:1.0: USB Mass Storage device detected
[ 484.719022] scsi host6: usb-storage 4-4:1.0
[ 702.185053] usb 4-4: USB disconnect, device number 7
[ 702.963576] usb 4-4: new SuperSpeed USB device number 8 using xhci_hcd
[ 702.986065] usb 4-4: New USB device found, idVendor=05e3, idProduct=0747, bcdDevice= 8.19
[ 702.986070] usb 4-4: New USB device strings: Mfr=3, Product=4, SerialNumber=5
[ 702.986072] usb 4-4: Product: USB Storage
[ 702.986074] usb 4-4: Manufacturer: Generic
[ 702.986075] usb 4-4: SerialNumber: 000000000819
[ 702.988234] usb-storage 4-4:1.0: USB Mass Storage device detected
[ 702.988470] scsi host6: usb-storage 4-4:1.0
[ 715.794385] usb 4-4: USB disconnect, device number 8
[ 967.131457] usb 4-4: new SuperSpeed USB device number 9 using xhci_hcd
[ 967.153860] usb 4-4: New USB device found, idVendor=05e3, idProduct=0747, bcdDevice= 8.19
[ 967.153866] usb 4-4: New USB device strings: Mfr=3, Product=4, SerialNumber=5
[ 967.153868] usb 4-4: Product: USB Storage
[ 967.153869] usb 4-4: Manufacturer: Generic
[ 967.153870] usb 4-4: SerialNumber: 000000000819
[ 967.155921] usb-storage 4-4:1.0: USB Mass Storage device detected
[ 967.156124] scsi host6: usb-storage 4-4:1.0
[ 1008.248260] usb 4-4: USB disconnect, device number 9
[ 1009.023980] usb 4-4: new SuperSpeed USB device number 10 using xhci_hcd
[ 1009.050483] usb 4-4: New USB device found, idVendor=05e3, idProduct=0747, bcdDevice= 8.19
[ 1009.050494] usb 4-4: New USB device strings: Mfr=3, Product=4, SerialNumber=5
[ 1009.050498] usb 4-4: Product: USB Storage
[ 1009.050501] usb 4-4: Manufacturer: Generic
[ 1009.050504] usb 4-4: SerialNumber: 000000000819
[ 1009.052875] usb-storage 4-4:1.0: USB Mass Storage device detected
[ 1009.053231] scsi host6: usb-storage 4-4:1.0
[ 1225.647528] usb 4-4: USB disconnect, device number 10
[ 1226.388779] usb 4-4: new SuperSpeed USB device number 11 using xhci_hcd
[ 1226.414925] usb 4-4: New USB device found, idVendor=05e3, idProduct=0747, bcdDevice= 8.19
[ 1226.414930] usb 4-4: New USB device strings: Mfr=3, Product=4, SerialNumber=5
[ 1226.414932] usb 4-4: Product: USB Storage
[ 1226.414934] usb 4-4: Manufacturer: Generic
[ 1226.414935] usb 4-4: SerialNumber: 000000000819
[ 1226.416918] usb-storage 4-4:1.0: USB Mass Storage device detected
[ 1226.417096] scsi host6: usb-storage 4-4:1.0
[ 1259.566892] usb 4-4: USB disconnect, device number 11
[ 1260.251707] usb 4-4: new SuperSpeed USB device number 12 using xhci_hcd
[ 1260.277644] usb 4-4: New USB device found, idVendor=05e3, idProduct=0747, bcdDevice= 8.19
[ 1260.277649] usb 4-4: New USB device strings: Mfr=3, Product=4, SerialNumber=5
[ 1260.277650] usb 4-4: Product: USB Storage
[ 1260.277651] usb 4-4: Manufacturer: Generic
[ 1260.277652] usb 4-4: SerialNumber: 000000000819
[ 1260.279701] usb-storage 4-4:1.0: USB Mass Storage device detected
[ 1260.279875] scsi host6: usb-storage 4-4:1.0
[ 1677.257750] usb 4-4: USB disconnect, device number 12
[ 1678.034192] usb 4-4: new SuperSpeed USB device number 13 using xhci_hcd
[ 1678.056297] usb 4-4: New USB device found, idVendor=05e3, idProduct=0747, bcdDevice= 8.19
[ 1678.056305] usb 4-4: New USB device strings: Mfr=3, Product=4, SerialNumber=5
[ 1678.056308] usb 4-4: Product: USB Storage
[ 1678.056310] usb 4-4: Manufacturer: Generic
[ 1678.056312] usb 4-4: SerialNumber: 000000000819
[ 1678.058413] usb-storage 4-4:1.0: USB Mass Storage device detected
[ 1678.058520] scsi host6: usb-storage 4-4:1.0
[ 2214.943820] usb 4-4: USB disconnect, device number 13
[ 2215.643661] usb 4-4: new SuperSpeed USB device number 14 using xhci_hcd
[ 2215.665899] usb 4-4: New USB device found, idVendor=05e3, idProduct=0747, bcdDevice= 8.19
[ 2215.665910] usb 4-4: New USB device strings: Mfr=3, Product=4, SerialNumber=5
[ 2215.665914] usb 4-4: Product: USB Storage
[ 2215.665917] usb 4-4: Manufacturer: Generic
[ 2215.665920] usb 4-4: SerialNumber: 000000000819
[ 2215.668237] usb-storage 4-4:1.0: USB Mass Storage device detected
[ 2215.668435] scsi host6: usb-storage 4-4:1.0
[ 2230.003387] usb 4-4: USB disconnect, device number 14
[ 2432.546870] usb 4-4: new SuperSpeed USB device number 15 using xhci_hcd
[ 2432.569008] usb 4-4: New USB device found, idVendor=05e3, idProduct=0747, bcdDevice= 8.19
[ 2432.569013] usb 4-4: New USB device strings: Mfr=3, Product=4, SerialNumber=5
[ 2432.569015] usb 4-4: Product: USB Storage
[ 2432.569017] usb 4-4: Manufacturer: Generic
[ 2432.569018] usb 4-4: SerialNumber: 000000000819
[ 2432.571024] usb-storage 4-4:1.0: USB Mass Storage device detected
[ 2432.571203] scsi host6: usb-storage 4-4:1.0
[ 2444.419383] usb 4-4: USB disconnect, device number 15
[ 2685.179299] usb 4-4: new SuperSpeed USB device number 16 using xhci_hcd
[ 2685.201344] usb 4-4: New USB device found, idVendor=05e3, idProduct=0747, bcdDevice= 8.19
[ 2685.201352] usb 4-4: New USB device strings: Mfr=3, Product=4, SerialNumber=5
[ 2685.201355] usb 4-4: Product: USB Storage
[ 2685.201358] usb 4-4: Manufacturer: Generic
[ 2685.201360] usb 4-4: SerialNumber: 000000000819
[ 2685.204381] usb-storage 4-4:1.0: USB Mass Storage device detected
[ 2685.204694] scsi host6: usb-storage 4-4:1.0
[ 2694.695013] usb 4-4: USB disconnect, device number 16
[ 2957.900079] usb 4-4: new SuperSpeed USB device number 17 using xhci_hcd
[ 2957.922354] usb 4-4: New USB device found, idVendor=05e3, idProduct=0747, bcdDevice= 8.19
[ 2957.922359] usb 4-4: New USB device strings: Mfr=3, Product=4, SerialNumber=5
[ 2957.922361] usb 4-4: Product: USB Storage
[ 2957.922363] usb 4-4: Manufacturer: Generic
[ 2957.922364] usb 4-4: SerialNumber: 000000000819
[ 2957.924496] usb-storage 4-4:1.0: USB Mass Storage device detected
[ 2957.924668] scsi host6: usb-storage 4-4:1.0
[ 3470.427850] usb 4-4: USB disconnect, device number 17
[ 3471.194193] usb 4-4: new SuperSpeed USB device number 18 using xhci_hcd
[ 3471.216602] usb 4-4: New USB device found, idVendor=05e3, idProduct=0747, bcdDevice= 8.19
[ 3471.216614] usb 4-4: New USB device strings: Mfr=3, Product=4, SerialNumber=5
[ 3471.216619] usb 4-4: Product: USB Storage
[ 3471.216623] usb 4-4: Manufacturer: Generic
[ 3471.216627] usb 4-4: SerialNumber: 000000000819
[ 3471.219134] usb-storage 4-4:1.0: USB Mass Storage device detected
[ 3471.219521] scsi host6: usb-storage 4-4:1.0
[ 3566.254179] usb 4-4: USB disconnect, device number 18
[ 3567.030401] usb 4-4: new SuperSpeed USB device number 19 using xhci_hcd
[ 3567.053026] usb 4-4: New USB device found, idVendor=05e3, idProduct=0747, bcdDevice= 8.19
[ 3567.053032] usb 4-4: New USB device strings: Mfr=3, Product=4, SerialNumber=5
[ 3567.053035] usb 4-4: Product: USB Storage
[ 3567.053037] usb 4-4: Manufacturer: Generic
[ 3567.053038] usb 4-4: SerialNumber: 000000000819
[ 3567.055155] usb-storage 4-4:1.0: USB Mass Storage device detected
[ 3567.055428] scsi host6: usb-storage 4-4:1.0
[ 4239.066460] usb 4-4: USB disconnect, device number 19
[ 9496.385198] usb 3-2: USB disconnect, device number 2
发布于 2022-08-21 10:11:18
我找到了一种禁用USB设备的方法。这不是一种解决办法,而是一种缓解。
这种缓解来自于这个向导。
首先,找到与设备相关联的uevent number
,有两种方法可以找到它。
1.(第一种方法)从dmesg
获得它。usb
后面的部分是相关联的数字,所以4-4
:
[ 1678.034192] usb 4-4: new SuperSpeed USB device number 13 using xhci_hcd
1.(第二种方法)查找通过lsusb
连接的总线和设备号。
Bus XXX Device YYY: ID 05e3:0747 Generic USB Storage
然后
grep -l XXX/YYY /sys/bus/usb/devices/*/uevent
这将输出4-4
。
经过这一步,一切都是一样的。
echo '4-4' | sudo tee /sys/bus/usb/drivers/usb/unbind
看看这是否减轻了当前会话的问题。如果是这样的话,那么在指南上解释如何将其转换为脚本,以便在每次重新启动后重复该脚本。如果你不能创建脚本,让我知道,我会写脚本。
https://askubuntu.com/questions/1424553
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