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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

 

 

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Disable the CFM-68K Runtime Enabler

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Disable the CFM-68K Runtime Enabler -- If you use a Macintosh with a 68K processor, Apple is recommending that you disable the CFM-68K Runtime Enabler either by using an extensions manager or by removing it from your System Folder. Some applications that use the CFM-68K Runtime Enabler can crash your Macintosh, possibly causing data loss and other problems. This problem does not affect Power Macs.

<http://www.macos.apple.com/macos/cfm-68k.html>

The Code Fragment Manager (CFM) was originally developed for Power Macs and lets Power Mac applications use shared code libraries (trust me, they're neat). Later, Apple ported the CFM backwards to 68K machines to make it easier for developers build 68K versions of Power Mac applications. Those 68K applications are just now starting to appear, although plenty more are in development.

However, Apple now admits to a problem with the 68K version of CFM, and it can't be used reliably in all cases. Though this bug doesn't impact every program that uses CFM-68K, there's no simple way to know which applications are affected. Programs using CFM-68K include OpenDoc, Cyberdog, Apple Media Tool, LaserWriter 8.4 and 8.4.1, Microsoft Internet Explorer 3.0b1, and the preview of AOL 3.0. If you use any of these programs, Apple recommends you revert to earlier versions or stop using them. If you disable the CFM-68K enabler and try to use one of these applications, you'll see an error, but no damage will be done. Apple is working on a fix, but there's no public timetable for when a solution might be available. [GD]

 

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