症状：
- 启动并登录后：计算机发出哔哔声（与连接外部 USB 驱动器相同），然后发出哔哔声（与断开外部 USB 驱动器相同）。频繁。不稳定。（烦人。令人担忧：USB 系统出现故障了吗？）
- 20.04 LTS 加密驱动器发出哔哔声，我关闭了系统声音。
- 它再次启动，全新安装 22.04.1 LTS、ZFS 加密、安全启动 EFI。
- 当我打开磁盘一次时，它发出哔哔声：一个通用存储设备出现了。
通用存储设备信息：
无介质。但已安装在 /dev/disk/by-id/usb-GENERIC_STORAGE_DEVICE_0000000000819-0:0
它很快就消失了。
当它停留的时间足够长时，我就抓住它：
- 在 Gears 上只有安装选项可用。试了很多次，没有效果。
安装选项包括
/dev/sdc
/dev/磁盘/按 ID/usb-GENERIC_STORAGE_DEVICE_0000000000819-0：0
/dev/磁盘/按路径/pci-0000:00:14.0-usb-0:4:1.0-scsi-0:0:0:0
在顶部栏：
- 仅有的关闭电源有任何效果：通用消失了，但它又回来了。（非常令人担忧。这是恶意软件吗？）
蛤
蛤显示系统清洁。
问题：
- 这是什么？（USB 系统硬件故障？驱动程序故障？恶意软件？）
- 我如何知道？
- 我怎样才能阻止它？
或者这是 Ubuntu 的问题？一种设置或功能？（比如在 gnome.org 上不断弹出的登录信息？停止了。）
以上信息中重复了 2 张磁盘图像 磁盘中的通用存储显示 磁盘中的挂载点选项
更多信息
dmesg | grep usb
提供了很多信息。设备被列为连接和断开连接多次。那里有一个错误 -22。我删除了我识别出属于其他设备（用 ... 表示）的行，例如鼠标。我保留了上游信息，即控制器和集线器等。
[ 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
答案1
我找到了一种禁用 USB 设备的方法。这不是一个解决方案，而是一个缓解措施。
这种缓解来自于此指导。
首先，找到uevent number与设备关联的，有两种方法可以找到它。
1.(第一种方法) 从 中获取dmesg。后面的部分usb是关联的数字，因此4-4：
[ 1678.034192] usb 4-4: new SuperSpeed USB device number 13 using xhci_hcd
1.(第二种方法) 找到它所连接的总线和设备号lsusb
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。
经过这一步之后一切都一样了。
- 将此uevent编号设置为关闭。
echo '4-4' | sudo tee /sys/bus/usb/drivers/usb/unbind
看看这是否能缓解当前会话的问题。如果能，那么指南中会解释如何将其转换为脚本，以便在每次重启后重复此操作。如果您无法创建脚本，请告诉我，我会编写脚本。