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USB hard Drive not showing up in Hardware Browser

I plug in my new USB hard drive to my Linux Enterprise 4 server and it's not recognized? It does not show up in  the Hardware Browser.
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alantone
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alantone
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1 Solution
 
crustymonkeyCommented:
Check to see if it's being detected at all when you plug it in.  After you plug it in, at a terminal type:

dmesg | tail -n 20

You should see something to the effect of it detecting a device like "sda" or "sdb" and then it should show you the valid partitions on the usb device.  Something like "sda1 sda2" or "sdb1".  If you see something like this, you have a problem with DBUS/HAL.  You can still mount the drive manually though.  We'll say that it detected a usb drive that has one partition on it, sdb1.  To mount that you would type, as root at a terminal:

mkdir -p /mnt/thumbdrive
mount /dev/sdb1 /mnt/thumbdrive

This should then show up in your file browser.
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alantoneAuthor Commented:
I run the dmesg command and I get nothing about  it detecting any device, no "sda, sdb, sda1" etc. at all.
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crustymonkeyCommented:
Do you have another USB device you can plug in there?  I would verify that the USB port itself is working.  When you plug any USB device into that machine, *something* should be appended to dmesg.  You should see something new show up at that end of it, whether it fails to load the appropriate driver for the device or everything works perfectly.  If you are not getting anything new in dmesg after plugging something in to the USB port, you may want to reboot, go into the BIOS and make sure that all of your USB ports are enabled there.
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ibu1Commented:
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alantoneAuthor Commented:
OK, I got into the BIOS and enabled USB. Now when I do a dmesg | tail -n 20 I see that the computer is seeing the drives. I have 2 that I need atached. One drive sdd with partition sdd1 returns the following error when I enter

# mkdir -p /mnt/thumbdrive
# mount /dev/sdd1 /mnt/thumbdrive

I get
# mount: you must specify the filesystem type  
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crustymonkeyCommented:
Ok, try:

mount -t vfat /dev/sdd1 /mnt/thumbdrive

This assumes that it is formatted fat32.  For a list of filesystem types that you can use for specification, do:

man mount

Scroll down until you see a line like this:

       -t vfstype

Read that section and it will tell you different filesystem types you can mount (as long as you have kernel support for them!).
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