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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

 
 

PowerBook Modem Fix?

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PowerBook Modem Fix? -- Jonathan Feinstein of Shrink2Fit Software passes along a useful hint for people having problems connecting to remote modems from their PowerBook's internal Apple modem. Apparently, these difficulties come from some non-standard aspects of Apple's error correction firmware routines, which Apple wrote that way to avoid infringing on Hayes's modem patents. This is not related to the problem we reported on earlier with the PowerBooks losing input data at high speeds.

Jonathan says that Apple tech support suggested that he replace the standard "ATDT" dialing command with "AT&Q0DT" (that's a zero, not a capital letter O, after the Q). In other words, the command to dial Memory Alpha BBS would be "AT&Q0DT 1-607/257-5822" instead of "ATDT 1-607/257-5822". Note that many programs dial automatically, so you may need to reconfigure your program's default dialing command.

Information from:
Jonathan Feinstein

 

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