FreeBSD hang without panic

2007-10-19 Thread Andrew Liles
On a FreeBSD 5.2.1 box that has been in production a long time, I have had a new type of hang on two days this week, the type of which I have not seen before. (No recent software/hardware changes). Symptom: The machine is a web/email server only. It stops receiving new SSH/HTTP/IMAP/POP

Re: What's the best diagnostic utility for wireless signal?

2007-06-24 Thread Andrew Liles
Tim Daneliuk wrote: Andrew Liles wrote: I use wireless on a FreeBSD 6.1 box in an area of low signal to my Access Point. I want to be able to inspect the signal strength/quality so that I may adjust the antenna to get best results. What is the best diagnostic to use? For instance

What's the best diagnostic utility for wireless signal?

2007-06-20 Thread Andrew Liles
I use wireless on a FreeBSD 6.1 box in an area of low signal to my Access Point. I want to be able to inspect the signal strength/quality so that I may adjust the antenna to get best results. What is the best diagnostic to use? For instance: wicontrol wi0 produces: ... Comms