我的 USB 驱动器没有显示在我的 Ubuntu 文件夹和 Windows 文件夹中。
list disk以下是在 Windows 上的结果：
DISKPART> list disk
Disk ### Status Size Free Dyn Gpt
-------- ------------- ------- ------- --- ---
Disk 0 Online 476 GB 0 B *
* Disk 1 No Media 0 B 0 B
这是 Ubuntu 上的磁盘应用程序的外观：
但无法格式化
当我检查lsblk
root@ubuntu:/home/ubuntu# lsblk -f
NAME FSTYPE FSVER LABEL UUID FSAVAIL FSUSE% MOUNTPOINTS
loop0 squashfs 4.0 0 100% /rofs
loop1 squashfs 4.0 0 100% /snap/bare/5
loop2 squashfs 4.0 0 100% /snap/core20/1405
loop3 squashfs 4.0 0 100% /snap/firefox/1232
loop4 squashfs 4.0 0 100% /snap/gnome-3-38-2004/99
loop5 squashfs 4.0 0 100% /snap/gtk-common-themes/1534
loop6 squashfs 4.0 0 100% /snap/snapd-desktop-integration/10
loop7 squashfs 4.0 0 100% /snap/snap-store/575
loop8 squashfs 4.0 0 100% /snap/snapd/15177
sda
├─sda1 vfat FAT32 472C-E568
└─sda2 LVM2_membe LVM2 001 E4D1Ff-vICr-wd3r-Vhjl-m4c8-tHRQ-U6GXqV
├─skx--vol-root
│ ext4 1.0 dbc242db-35a2-4f7d-8706-8bf10e3fc28e
├─skx--vol-home
│ ext4 1.0 2fdd9573-9b2e-41d4-8584-1acee9d88e99
├─skx--vol-var
│ ext4 1.0 46328e77-dd87-408c-9308-4541451c7a33
├─skx--vol-tmp
│ ext4 1.0 537d6f80-04a2-41cd-af15-2541132c1947
└─skx--vol-swap
swap 1 2bf9600e-39c4-4569-824f-e8986601d6f2
sdc
sr0
然后当我格式化时它会显示这样的结果南达科他州这是我的 USB 驱动器。
root@ubuntu:/home/ubuntu# sudo mkfs.vfat -F 32 /dev/sdc
mkfs.fat 4.2 (2021-01-31)
mkfs.vfat: unable to open /dev/sdc: No medium found
我尝试检查日志 /var/log/syslog并尝试插入和拔出我的驱动器，这里是日志：
root@ubuntu:/home/ubuntu# tail -f /var/log/syslog
Jul 24 10:24:42 ubuntu mtp-probe: checking bus 1, device 8: "/sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.2"
Jul 24 10:24:42 ubuntu mtp-probe: bus: 1, device: 8 was not an MTP device
Jul 24 10:24:43 ubuntu kernel: [ 978.028993] scsi 4:0:0:0: Direct-Access Generic Mass-Storage 1.11 PQ: 0 ANSI: 2
Jul 24 10:24:43 ubuntu kernel: [ 978.029836] sd 4:0:0:0: Attached scsi generic sg3 type 0
Jul 24 10:24:49 ubuntu kernel: [ 984.086727] sd 4:0:0:0: [sdc] Media removed, stopped polling
Jul 24 10:24:54 ubuntu kernel: [ 989.623780] sd 4:0:0:0: [sdc] Attached SCSI removable disk
Jul 24 10:25:16 ubuntu systemd-udevd[9418]: sdc: Process '/usr/bin/unshare -m /usr/bin/snap auto-import --mount=/dev/sdc' failed with exit code 1.
Jul 24 10:25:28 ubuntu gnome-disks[6038]: g_dbus_interface_get_object: assertion 'G_IS_DBUS_INTERFACE (interface_)' failed
Jul 24 10:25:28 ubuntu gnome-disks[6038]: g_dbus_interface_get_object: assertion 'G_IS_DBUS_INTERFACE (interface_)' failed
Jul 24 10:26:18 ubuntu rtkit-daemon[2077]: Supervising 7 threads of 4 processes of 1 users.
Jul 24 10:27:29 ubuntu kernel: [ 1144.805834] usb 1-1.2: USB disconnect, device number 8
Jul 24 10:27:32 ubuntu kernel: [ 1147.409097] usb 1-1.2: new high-speed USB device number 9 using ehci-pci
Jul 24 10:27:32 ubuntu kernel: [ 1147.709074] usb 1-1.2: device descriptor read/64, error -71
Jul 24 10:27:33 ubuntu kernel: [ 1147.929632] usb 1-1.2: New USB device found, idVendor=1908, idProduct=0226, bcdDevice= 1.11
Jul 24 10:27:33 ubuntu kernel: [ 1147.929647] usb 1-1.2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
Jul 24 10:27:33 ubuntu kernel: [ 1147.930301] usb-storage 1-1.2:1.0: USB Mass Storage device detected
Jul 24 10:27:33 ubuntu kernel: [ 1147.930547] scsi host4: usb-storage 1-1.2:1.0
Jul 24 10:26:18 ubuntu rtkit-daemon[2077]: Supervising 7 threads of 4 processes of 1 users.
Jul 24 10:27:33 ubuntu mtp-probe: checking bus 1, device 9: "/sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.2"
Jul 24 10:27:33 ubuntu mtp-probe: bus: 1, device: 9 was not an MTP device
Jul 24 10:27:33 ubuntu mtp-probe: checking bus 1, device 9: "/sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.2"
Jul 24 10:27:33 ubuntu mtp-probe: bus: 1, device: 9 was not an MTP device
Jul 24 10:27:34 ubuntu kernel: [ 1148.941646] scsi 4:0:0:0: Direct-Access Generic Mass-Storage 1.11 PQ: 0 ANSI: 2
Jul 24 10:27:34 ubuntu kernel: [ 1148.942345] sd 4:0:0:0: Attached scsi generic sg3 type 0
Jul 24 10:27:40 ubuntu kernel: [ 1154.999336] sd 4:0:0:0: [sdc] Media removed, stopped polling
Jul 24 10:27:45 ubuntu kernel: [ 1160.536499] sd 4:0:0:0: [sdc] Attached SCSI removable disk
Jul 24 10:28:07 ubuntu systemd-udevd[9508]: sdc: Process '/usr/bin/unshare -m /usr/bin/snap auto-import --mount=/dev/sdc' failed with exit code 1.
Jul 24 10:28:11 ubuntu rtkit-daemon[2077]: Supervising 7 threads of 4 processes of 1 users.
Jul 24 10:28:11 ubuntu rtkit-daemon[2077]: Supervising 7 threads of 4 processes of 1 users.
Jul 24 10:28:18 ubuntu gnome-disks[6038]: g_dbus_interface_get_object: assertion 'G_IS_DBUS_INTERFACE (interface_)' failed
Jul 24 10:28:18 ubuntu gnome-disks[6038]: g_dbus_interface_get_object: assertion 'G_IS_DBUS_INTERFACE (interface_)' failed
Jul 24 10:28:41 ubuntu rtkit-daemon[2077]: Supervising 7 threads of 4 processes of 1 users.
Jul 24 10:28:41 ubuntu rtkit-daemon[2077]: Supervising 7 threads of 4 processes of 1 users.
Jul 24 10:30:01 ubuntu CRON[9603]: (root) CMD ([ -x /etc/init.d/anacron ] && if [ ! -d /run/systemd/system ]; then /usr/sbin/invoke-rc.d anacron start >/dev/null; fi)
在我移除/拔下 USB 驱动器之前没有弹出 USB 驱动器后，就会发生此问题。
那么我的驱动器发生了什么？它已经坏了吗？或者还有其他方法可以修复它吗？