Apple powermac server g3 minitow Service Manual
Troubleshooting
New Components Theory of Operation/HFS+ Formatted Drives -
Note:
When diagnosing hard drive problems, it is important to
verify whether or not the customer may have used the wrong disk
repair software for their drive before assuming that the problem
is hardware related.
If you experience problems with a hard drive that has been
formatted with HFS+, Apple Computer recommends using the
version of Disk First Aid included on the system software CD that
shipped with the unit. (See the Symantec Web site at http://
www.symantec.com/nu/num-hfs.html for more information on
Norton Utilities and Mac OS Extended format.)
Some other disk utility and disk locking programs are
incompatible with Mac OS Extended format. Before you attempt to
use a disk utility or disk locking program, make sure the version
you have is compatible with Mac OS Extended format. Check the
documentation that came with the program or contact the
manufacturer or the vendor that supplied the program.