Time Machine doesn't see the WD Hard drive attached to the Extreme Base Sta

All of a sudden I can't get Time Machine to recognize the drive that's been attached to the Base Station.
It doesn't show up in Browse other time machine disks or, when I go to choose a back up disk.
What's going on?

Try connecting it directly to your Mac. If it still doesn't appear, see if Disk Utility (in your Applications/Utilities folder) can see it. If not, and it has a separate power supply, that may be the problem. Otherwise, you need to go disk shopping.
If the Mac does see it when directly-attached (don't try to do anything with it), then the problem must be in the AEBS, communications, security, or network. For that, you may do better in the Airport and Time Capsule forums, hiding in the +Digital Life Section+ at: http://discussions.apple.com/category.jspa?categoryID=140

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    Type : Volume
    Disk Identifier : disk1s3
    Mount Point : /Volumes/My Iomega HDD
    File System : Mac OS Extended (Journaled)
    Connection Bus : FireWire
    Device Tree : /PCI0/RP04@1C,3/FRWR@0/node@d0b87de0002bb1/sbp-2@c000/@0:3
    Writable : Yes
    Universal Unique Identifier : 4692F5BF-C808-3459-8090-F05D5724133C
    Capacity : 298.0 GB (319,938,674,688 Bytes)
    Free Space : 199.7 GB (214,375,014,400 Bytes)
    Used : 98.3 GB (105,563,660,288 Bytes)
    Number of Files : 367,381
    Number of Folders : 85,981
    Owners Enabled : No
    Can Turn Owners Off : Yes
    Can Be Formatted : Yes
    Bootable : Yes
    Supports Journaling : Yes
    Journaled : Yes
    Disk Number : 1
    Partition Number : 3

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  • Time Machine doesn't see the WD Hard drive attached to the AEBS

    I've been having issues of dropped connections with my WD HD connected to the AEBS vis USB. My backups have been failing and I sometimes get this error message:
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    sperkins921 wrote:
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    Time Machine 101
    How to back up and restore your files
    Time Machine Features
    Apple - Support - Mac OSX v10.5 Leopard Time Machine
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  • Time Machine doesn't recognise Seagate external hard drive

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    That should say "Now none of the laptops (a MacBook and an iBook) will see either external drive..."  I hate typos.
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  • Time Machine doesn't see internal disk

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    mwithers wrote:
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    I have a time machine backup file on a USB hard drive.  I bought a time capsule / airport extreme, flat 3TB.  I wish to transfer the backup file from the usb hard drive to the time capsule hard drive.  10.6.8

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