Monday, November 12, 2007

Time Machine and Seagate FreeAgent Desktop


I recently installed Mac OSX Leopard and have been looking forward to using the Time Machine backup feature. I regularly trash hard drives, so regular backups would be a good habit to get into. I went out and bought a 500GB FreeAgent USB 2.0 drive to do the job.

Long story short, I fired up Time Machine and it wouldn't recognize the drive (no error messages at all). After futzing around for awhile I inspected the drive with the built in drive utility and noticed that by default the drive is formatted as FAT (not even FAT32, whoa). So a quick reformat as Mac OS Extended (Journaled) made Time Machine much happier.

Woulda been nice if they could have popped a nice informational message stating that it couldn't write to FAT drives, suggesting I reformat or even offered to do it for me.

8 Comments:

At 5:42 PM, Blogger gabe said...

Maybe the new 10.5.1 update makes this better:

-Addresses formatting issues with certain drives used with Time Machine

 
At 12:46 AM, Blogger Emily said...

I have the same problem..but I don't know what you did to fix it..

 
At 12:47 AM, Blogger Emily said...

I have the same problem..but I don't know what you did to fix it..

 
At 11:53 AM, Blogger Twinsen said...

Emily, You can use the disk utility to "erase" your external drive.

Run the disk utility via: Applications folder > Utilities folder > Disk Utility. On the erase tab should be a drop down to pick the format. I picked "Mac OS Extended (Journaled)" before I erased and then Time Machine could recognize it.

 
At 12:56 PM, Blogger Emily said...

thank you SO much!

 
At 11:24 AM, Blogger siddavis said...

I didn't even realize that 10.5.1 was out until i read this. I was having the same problem, so the first thing I did was go and download the 10.5.1 update. Sure enough, Time Machine now recognizes the drive, and does tell you that it needs to be reformatted!! I set up a few partitions so that my lady can use her crappy PC with the drive for her crappy backups, but this did the trick!

Thanks all!

 
At 11:58 PM, Blogger Scott said...

Have you had any trouble with the FreeAgent Drive and Time Machine hanging things up after the Mac comes back out of sleep mode? I have, and have had to stop using the drive until I figure out a fix. Sometimes I get a message about an improperly ejected disc, sometimes the iMac won't restart, if I try that. Weird stuff. The problem went away when I unplugged the drive.

 
At 2:09 PM, Blogger agnes said...

Siddavis, how did you partition your HD into a FAT32 and a HFS+?

 

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