Product

• Brisque^® Serve 4.0
• Brisque 4.1
• Brisque 5.x
• Timna^® 3.1.8.7

Platform

• F50—Wildcat (2 and 4 CPUs)
• 43P Tiger
• E30
• 44P–170—Hammerhead
• 6F1—Condor (2, 4, and 6 CPUs)
• 6E3
• 6E4

Operating system

Mac^® OS^® X

Symptoms

When 2 AIX^® volumes are mounted on Mac OS X, copying between the 2 volumes is very slow—about 40 KB/sec. Conversely, reading from the AIX volumes is fast—4-5 MB/sec.

Cause

The switch to which the Macintosh^® computer is connected is set to half duplex.

Solution

To solve the problem:

Set the switch to which the Macintosh computer is connected to full duplex. The copy between the AIX volumes will be much faster—6 MB/sec.

Technical contact(s)

Lev Weissman

Submitted by

Lev Weissman

Date submitted

09 Feb 2004