系统未检测到 USB 闪存盘

系统未检测到 USB 闪存盘

这个 USB 东西让我抓狂。3 小时内出现了 2 个问题。
好吧,我已经试着应付了安装 FAT 驱动器时出现“FAT-fs (sdc1):未找到 IO 字符集 iso8859-1”错误令我惊讶的是,我发现系统中没有出现任何 USB 存储设备

有用的输出:
- tail /var/log/syslog

root@shubham-pc:~# tail  /var/log/syslog
Nov  7 21:41:47 shubham-pc colord: device removed: sysfs-HP-v250w
Nov  7 21:41:51 shubham-pc kernel: [ 3441.529542] usb 1-1: USB disconnect, device number 11
Nov  7 21:41:53 shubham-pc kernel: [ 3443.820029] usb 1-2: new high-speed USB device number 14 using ehci-pci
Nov  7 21:41:54 shubham-pc kernel: [ 3443.952897] usb 1-2: New USB device found, idVendor=0781, idProduct=5530
Nov  7 21:41:54 shubham-pc kernel: [ 3443.952905] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Nov  7 21:41:54 shubham-pc kernel: [ 3443.952909] usb 1-2: Product: Cruzer
Nov  7 21:41:54 shubham-pc kernel: [ 3443.952913] usb 1-2: Manufacturer: SanDisk
Nov  7 21:41:54 shubham-pc kernel: [ 3443.952917] usb 1-2: SerialNumber: 20060876420EC6016847
Nov  7 21:41:54 shubham-pc mtp-probe: checking bus 1, device 14: "/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-2"
Nov  7 21:41:54 shubham-pc mtp-probe: bus: 1, device: 14 was not an MTP device

答案1

显然,内核出了问题(可能是 bug)。由于有更新版本,所以我安装了它:

sudo apt-get install linux-generic  

现在在新内核中重新启动。

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