at the console, run "cat /proc/interrupts" ... suspect you have an interrupt sharing issue ... the Digium cards do not play well with others and if you are sharing the interrupt can cause the interrupt to be fired in a cascade ... this is peculiar to some motherboards ... most often, workstation class mother boards that have a lot of features integrated ... solution is to disable all unnecessary onboarg gadgetry and try to get that Digium card an interrupt of its own ... dont take my suggestion as dogma ... I am not known for being the smartest guy here ... but I have seen similar and this is what it turned out to be in my case ... if you get a suggestion that sounds more reasonable, I will not be insulted in the least ... G.Hendershot
_____ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Tony Plack Sent: Wednesday, November 29, 2006 2:37 PM To: 'Discussion of AstLinux - Asterisk on Compact Flash' Subject: [Astlinux-users] Troubleshooting 100% utilization I have a 0.4.4 server running on a 1.2Mhz processor with 320M of ram and a IDE CF card. This is the second machine I have tried. The prior machine was a 400Mhz with 512M of RAM on a Western Digital HardDrive. Same config. I have had this problem since 0.4.1. Both machines had the same TDM400 with one FXO module installed. The machine will sporadically go into a high utilization. I state this because of the following: 1. No ports are available 2. SIP & IAX are not available (probably due to number 1) 3. If you call in via the FXO, you get a stuttered message of the following: (climbing tones) We're sorry but the number you dialed was not recognized, please check the number including the area code and try your call again. 4. The console screen is blank and does not respond. How do I troubleshoot this? I assume that the code is running to give me the message in number 3 but I get the message stuttered because the CPU utilization is high (assumption). My only recourse is to reboot the box.
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