|
|
Boot some MacBook Pros via an ExpressCard solid state drive
The idea to make use of the little used expresscard slot by using a ssd seems compelling to me, but there are some questions open:
sudo fs_usage -w -f filesys > fs_usage1.logThe analysis gives some idea about disk-I/O, like that Safari does some 18000 I/Os to open the windows from the last session: grep ' W ' /fs_usage1.log |grep Safari|wc -lWhile some files that cause waits can be identified with a file ID, some I/Os are addressed by physical block numbers, that I did not manage to map to a file path using fsck.hfs -B or hfsdebug. So I had to postpone my attempt to write a script that would swap hot spot files to a separate filesystem. Hints how to overcome these difficulties are welcome.
|
SearchFrom our Sponsor...Latest Mountain Lion HintsWhat's New:HintsNo new hintsComments last 2 daysNo new commentsLinks last 2 weeksNo recent new linksWhat's New in the Forums?
Hints by TopicNews from Macworld
From Our Sponsors |
|
Copyright © 2014 IDG Consumer & SMB (Privacy Policy) Contact Us All trademarks and copyrights on this page are owned by their respective owners. |
Visit other IDG sites: |
|
|
|
Created this page in 0.12 seconds |
|