我正在运行一个Docker容器Ubuntu 18.04，该容器用于编译代码和闪存IOT设备，我使用以下命令：docker run --privileged --device=/dev/ttyACM0 -it -v disc_vol1:/root/zephyr zephyr
要运行Docker容器，这使我可以看到USB设备。但是，如果我由于某种原因需要在容器仍在运行时拔出并重新插入设备，则docker将不再看到它们，直到我重新启动容器。
有解决这个问题的方法吗？
拔出然后重新插入后的DMESG：
[388387.919792] usb 3-3: USB disconnect, device number 47
[388387.919796] usb 3-3.1: USB disconnect, device number 48
[388387.957792] FAT-fs (sdb): unable to read boot sector to mark fs as dirty
[388406.517953] usb 3-1: new high-speed USB device number 51 using xhci_hcd
[388406.666047] usb 3-1: New USB device found, idVendor=0424, idProduct=2422
[388406.666051] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[388406.666415] hub 3-1:1.0: USB hub found
[388406.666438] hub 3-1:1.0: 2 ports detected
[388407.881910] usb 3-1.1: new full-speed USB device number 52 using xhci_hcd
[388407.986919] usb 3-1.1: New USB device found, idVendor=0d28, idProduct=0204
[388407.986924] usb 3-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[388407.986927] usb 3-1.1: Product: DAPLink CMSIS-DAP
[388407.986929] usb 3-1.1: Manufacturer: ARM
[388407.986932] usb 3-1.1: SerialNumber: 1026000015afe1e800000000000000000000000097969902
[388407.987898] usb-storage 3-1.1:1.0: USB Mass Storage device detected
[388407.988131] scsi host10: usb-storage 3-1.1:1.0
[388407.991188] hid-generic 0003:0D28:0204.00A9: hiddev0,hidraw3: USB HID v1.00 Device [ARM DAPLink CMSIS-DAP] on usb-0000:00:14.0-1.1/input3
[388407.991926] cdc_acm 3-1.1:1.1: ttyACM0: USB ACM device
[388409.014753] scsi 10:0:0:0: Direct-Access MBED VFS 0.1 PQ: 0 ANSI: 2
[388409.015336] sd 10:0:0:0: Attached scsi generic sg2 type 0
[388409.015632] sd 10:0:0:0: [sdb] 131200 512-byte logical blocks: (67.2 MB/64.1 MiB)
[388409.015888] sd 10:0:0:0: [sdb] Write Protect is off
[388409.015892] sd 10:0:0:0: [sdb] Mode Sense: 03 00 00 00
[388409.016103] sd 10:0:0:0: [sdb] No Caching mode page found
[388409.016109] sd 10:0:0:0: [sdb] Assuming drive cache: write through
[388409.045555] sd 10:0:0:0: [sdb] Attached SCSI removable disk
[388482.439345] CIFS VFS: Free previous auth_key.response = 00000000df9e4b01
[388521.789341] CIFS VFS: Free previous auth_key.response = 0000000071020f34
[388554.099064] CIFS VFS: Free previous auth_key.response = 000000002a3aa60b
[388590.132004] CIFS VFS: Free previous auth_key.response = 000000009bed9fb5
[388606.372288] usb 3-1: USB disconnect, device number 51
[388606.372292] usb 3-1.1: USB disconnect, device number 52
[388606.415803] FAT-fs (sdb): unable to read boot sector to mark fs as dirty
[388622.643954] usb 3-3: new high-speed USB device number 53 using xhci_hcd
[388622.792057] usb 3-3: New USB device found, idVendor=0424, idProduct=2422
[388622.792061] usb 3-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[388622.792451] hub 3-3:1.0: USB hub found
[388622.792479] hub 3-3:1.0: 2 ports detected
当我执行ls / dev / ttyACM0或/ dev / ttyACM1时，插入或拔出时都没有改变。问题是我无法刷新或查看带有pyocd的设备，当我执行pycod列表时，直到重新启动容器后设备才会显示。