[ale] Weird dd error..
Mike Fletcher
fletch at phydeaux.org
Fri Apr 16 15:41:38 EDT 1999
Jay> I have been reading about how the dd command can be used to
Jay> (essentially) mirror data from one hard drive to another.
Jay> Well, I bit the bullet, upgraded my hda1 from a 604 MB drive
Jay> to a 1.02 GB drive. Now my 1.02 GB drive is showing up (in
Jay> df) as a 604 MB drive! (The data came out correctly,
Jay> however)
You really should only use dd to duplicate physically identical
drives. In your case, even though the drive is 1G, you've copied a
filesystem which thinks it resides on a 604M device. You might be able
to use one of the ext2 editors and increase the size of the filesystem.
A much better solution would be to use a program like dump or tar to
move the information over.
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