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Syslogd Overwhelming Your Computer?

If your Leopard (Mac OS X 10.5) system is unexpectedly sluggish, logging might be the culprit. Run Activity Monitor (Applications/Utilities/ folder), and click the CPU column twice to get it to show most to least activity. If syslogd is at the top of the list, there's a fix. Syslogd tracks informational messages produced by software and writes them to the asl.db, a file in your Unix /var/log/ directory. It's a known problem that syslogd can run amok. There's a fix: deleting the asl.db file.

Launch Terminal (from the same Utilities folder), and enter these commands exactly as written, entering your administrative password when prompted:

sudo launchctl stop com.apple.syslogd

sudo rm /var/log/asl.db

sudo launchctl start com.apple.syslogd

Your system should settle down to normal. For more information, follow the link.

Visit Discussion of syslogd problem at Smarticus

 
 

ExtraBITS for 27 February 2012

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Two quick bits for you this week — Serenity Caldwell’s highlights of new features in OS X 10.8 Mountain Lion over at Macworld, and Chris Foresman’s article at Ars Technica about the new Mastered for iTunes section of the iTunes Store.

System Change Highlights in OS X 10.8 Mountain Lion -- While much of the chatter over the upcoming release of OS X 10.8 Mountain Lion has focused on the Gatekeeper security feature and unifying the Mac and iOS experience, Macworld’s Serenity Caldwell delves into ten less-heralded system changes, including multi-disk Time Machine backup, draggable files in screen sharing, and a Dashboard overhaul.

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Mastering the Audiophile Experience for iTunes -- Apple recently debuted a Mastered for iTunes section in the iTunes Store, where audiophiles can discover releases that have been optimized for playback within its 256 kbps AAC format. Chris Foresman at Ars Technica delves into what goes into the mastering process for compressed digital audio files, including a discussion with Masterdisk Chief Engineer Andy VanDette (who recently completed a remastering project for Rush’s back catalogue).

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