3588 linux USB 接口识别 U 盘失败

alive

刚开机时插入 U 盘有时可以识别，有时不能识别。一直使用的是同一 U 盘。
识别成功的情况下，执行 sudo udisksctl unmount -b /dev/sda1  安全弹出 U 盘，等待 5s 后拔出 U 盘。
再等 15s 左右后又插入同一口可以识别。再次执行 sudo udisksctl unmount -b /dev/sda1 等待 5s 后拔出 U 盘。
再等 15s 左右后插入其他口，不能识别。


这是最后一次拔出 U 盘，再插入的 dmesg

[Wed Jul 15 17:41:13 2026] usb 2-1.4: USB disconnect, device number 8
[Wed Jul 15 17:41:25 2026] hub 1-1:1.0: hub_ext_port_status failed (err = -71)
[Wed Jul 15 17:41:25 2026] usb 1-1: USB disconnect, device number 6
[Wed Jul 15 17:41:25 2026] hub 1-1:1.0: hub_ext_port_status failed (err = -71)
[Wed Jul 15 17:41:25 2026] usb 1-1: new high-speed USB device number 11 using xhci-hcd
[Wed Jul 15 17:41:25 2026] usb 1-1: New USB device found, idVendor=05e3, idProduct=0610, bcdDevice= 5.11
[Wed Jul 15 17:41:25 2026] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[Wed Jul 15 17:41:25 2026] usb 1-1: Product: USB2.0 Hub
[Wed Jul 15 17:41:25 2026] usb 1-1: Manufacturer: GenesysLogic
[Wed Jul 15 17:41:25 2026] hub 1-1:1.0: USB hub found
[Wed Jul 15 17:41:25 2026] hub 1-1:1.0: 4 ports detected
[Wed Jul 15 17:41:26 2026] usb 1-1.1: new high-speed USB device number 12 using xhci-hcd
到这就没有反应了，等很久也没有识别到 U 盘。



这是可以识别时log。
[Wed Jul 15 16:56:46 2026] usb 2-1: new SuperSpeed USB device number 8 using xhci-hcd
[Wed Jul 15 16:56:46 2026] usb 2-1: New USB device found, idVendor=05e3, idProduct=0620, bcdDevice= 5.11
[Wed Jul 15 16:56:46 2026] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[Wed Jul 15 16:56:46 2026] usb 2-1: Product: USB3.0 Hub
[Wed Jul 15 16:56:46 2026] usb 2-1: Manufacturer: GenesysLogic
[Wed Jul 15 16:56:46 2026] hub 2-1:1.0: USB hub found
[Wed Jul 15 16:56:46 2026] hub 2-1:1.0: 4 ports detected
[Wed Jul 15 16:56:47 2026] usb 2-1.4: new SuperSpeed USB device number 9 using xhci-hcd
[Wed Jul 15 16:56:47 2026] usb 2-1.4: New USB device found, idVendor=0930, idProduct=6545, bcdDevice= 1.00
[Wed Jul 15 16:56:47 2026] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[Wed Jul 15 16:56:47 2026] usb 2-1.4: Product: DataTraveler 3.0
[Wed Jul 15 16:56:47 2026] usb 2-1.4: Manufacturer: Kingston
[Wed Jul 15 16:56:47 2026] usb 2-1.4: SerialNumber: 60A44C413E64EF40E973011A
[Wed Jul 15 16:56:47 2026] usb-storage 2-1.4:1.0: USB Mass Storage device detected
[Wed Jul 15 16:56:47 2026] scsi host1: usb-storage 2-1.4:1.0
[Wed Jul 15 16:56:48 2026] scsi 1:0:0:0: Direct-Access     Kingston DataTraveler 3.0 PMAP PQ: 0 ANSI: 6
[Wed Jul 15 16:56:50 2026] sd 1:0:0:0: [sda] 30497664 512-byte logical blocks: (15.6 GB/14.5 GiB)
[Wed Jul 15 16:56:50 2026] sd 1:0:0:0: [sda] Write Protect is off
[Wed Jul 15 16:56:50 2026] sd 1:0:0:0: [sda] Mode Sense: 23 00 00 00
[Wed Jul 15 16:56:50 2026] sd 1:0:0:0: [sda] No Caching mode page found
[Wed Jul 15 16:56:50 2026] sd 1:0:0:0: [sda] Assuming drive cache: write through
[Wed Jul 15 16:56:50 2026]  sda: sda1
[Wed Jul 15 16:56:50 2026] sd 1:0:0:0: [sda] Attached SCSI removable disk
[Wed Jul 15 16:56:50 2026] FAT-fs (sda1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[Wed Jul 15 16:56:50 2026] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[Wed Jul 15 16:57:24 2026] usb 2-1.4: USB disconnect, device number 9