[linux] USB-stick plotseling niet meer toegankelijk

[lnx]

Hallo Linux,

Een 16GB USB-stick van Kingston heeft tot voor kort goed gewerkt maar is
plotseling niet meer toegankelijk c.q. te mounten:


$ dmesg
[24071.572018] usb 2-2: new high-speed USB device number 10 using ehci-pci
[24071.709216] usb 2-2: New USB device found, idVendor=13fe, idProduct=4100
[24071.709221] usb 2-2: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[24071.709224] usb 2-2: Product: USB DISK 2.0
[24071.709227] usb 2-2: Manufacturer:
[24071.709230] usb 2-2: SerialNumber: 07082CDE8E1B9F60
[24071.709525] usb-storage 2-2:1.0: USB Mass Storage device detected
[24071.710047] scsi9 : usb-storage 2-2:1.0
[24072.796280] scsi 9:0:0:0: Direct-Access              USB DISK 2.0
PMAP PQ: 0 ANSI: 4
[24072.796707] sd 9:0:0:0: Attached scsi generic sg1 type 0
[24072.879892] sd 9:0:0:0: [sdb] Attached SCSI removable disk


$ lsusb | grep 4100
Bus 002 Device 010: ID 13fe:4100 Kingston Technology Company Inc.


$ ls -l /dev/sdb*
brw-rw---- 1 root disk 8, 16 Oct 18 19:37 /dev/sdb


$ sudo fdisk -l /dev/sdb
fdisk: cannot open /dev/sdb: No medium found


$ sudo mount /dev/sdb /mnt
mount: no medium found on /dev/sdb


Iemand een idee wat te doen?

Fred