I have new pendrive which I've used few hours ago. Now my Ubuntu (12.04) doesn't recognize it. USB ports are right because other devices plugged to them works.
When I check
lsusb, it returns:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 003: ID 03f0:7104 Hewlett-Packard DeskJet 3420c Bus 001 Device 004: ID 12d1:140c Huawei Technologies Co., Ltd. Bus 001 Device 005: ID 04f3:0103 Elan Microelectronics Corp. Bus 002 Device 008: ID 058f:1234 Alcor Micro Corp. Flash Drive
When I use
fdisk there is no sign of my pendrive on returned list. I think it's device problem because Windows also doens't see it, but I don't know if I can do anything.
I can add that pendrive is very hot when it's plugged.