RHEL5 not assign a partition for usb key
Hi experts,
I'm trying to mount a USB key in a RHEL5 box to upload some file. I found doc online and followed it and mounted it fine the first time. Then I unplugged it and found that I have another file to upload so I plugged it back in. However this time it's not assigned a partition (last time was sdb1) and I can't mount it anymore.
I think the USB key is recognized and the driver is installed properly:
# lsusb
Bus 002 Device 002: ID 8087:0020
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 006: ID 054c:0243 Sony Corp. MicroVault Flash Drive
Bus 001 Device 003: ID 0424:2514 Standard Microsystems Corp.
Bus 001 Device 002: ID 8087:0020
Bus 001 Device 001: ID 0000:0000
It also seems that it's recognized as a storage device and assigned a drive letter:
# dmesg | grep -i scsi
...
scsi7 : SCSI emulation for USB Mass Storage devices
Type: Direct-Access ANSI SCSI revision: 02
SCSI device sdb: 7864320 512-byte hdwr sectors (4027 MB)
SCSI device sdb: 7864320 512-byte hdwr sectors (4027 MB)
Attached scsi removable disk sdb at scsi7, channel 0, id 0, lun 0
Attached scsi generic sg3 at scsi7, channel 0, id 0, lun 0, type 0
However no partition is assigned to it...
fdisk -l
Disk /dev/sda: 146.1 GB, 146163105792 bytes
255 heads, 63 sectors/track, 17769 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 * 1 33 265041 83 Linux
/dev/sda2 34 17769 142464420 8e Linux LVM
help, please!!!
Thanks,
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