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1
vote
0answers
271 views

How can I unbind a UDP port that has no entry in lsof?

On my Mac, I'm having trouble with a UDP port (500) that is "already in use", but it doesn't have an associated process anymore. sudo netstat -na | grep "udp4.*\.500\>" shows udp4 0 ...
11
votes
4answers
20k views

Why does SystemUIServer cause high CPU usage?

The SystemUIServer process is taking 30% of my CPU. Searching around reveals a Snow Leopard daylight savings bug which is solved by removing the clock from the menubar. I am on Lion and I have tried ...
3
votes
2answers
2k views

Is there something stronger than “Force Quit”?

I have an app that won't die: it's gone from the dock, but the window remains (with a beachball, if I mouse over it). It's using no CPU, but I want it to go away. Is there something stronger than ...
1
vote
2answers
360 views

Terminal in full screen mode: how do I recover from “cat /dev/random”

What are the ways I can regain control over my computer when I have terminal in full screen mode and type: cat /dev/random
0
votes
1answer
281 views

how to track the pid of a process using mDNSResponder?

I'm searching the right way to identify which pid/process ask to mDNSResponder to resolve dns query. In other terms I want do identify which process do which dns query through mDNSResponder and in ...
0
votes
1answer
369 views

Why do httpd and mysqld processes not show up in Activity Monitor?

I'm running Mountain Lions built in Apache2 server. I have started the server and I can see the web pages but I can't see any httpd process in the Activity Monitor. Same goes for MySQL. I can't see ...
6
votes
2answers
2k views

How can I kill a process using top on OS X?

On other Unixe,s I can use top and then hit K and type the process ID. How can I do that in OS X? I can type kill [the_pid] on its own at the command line and that works. However, I was wondering if ...
2
votes
3answers
1k views

Getting a list of currently running processes

I'd like to get a list of all the applications currently running on my machine using the command line. It should be similar to what you get when you open up Activity Monitor and choose to save the ...
0
votes
0answers
205 views

Automator background (watch me do)

Can I make watch me do it feature work in the background? so that it doesnt take my mouse controle.
4
votes
2answers
217 views

Why can't this process terminate?

Just recently I ran into an issue where my network program couldn't bind to a port because it was already in use. I opened the activity monitor and realized it (named "server") was already running ...
4
votes
3answers
267 views

App or script to monitor/log processes starting and stopping?

I want to be able to start an app or script, leave it running for a few hours, then come back and see a log of what processes started and stopped in that time. This is not the same as Activity Monitor ...
10
votes
1answer
23k views

What is the InterCheck process that occasionally uses 96% CPU on my Mac?

I heard my computer's fan spinning fast, so I checked Activity Monitor and saw that a process called InterCheck was using close to 96% CPU. What is this process and why's it using so much CPU? In the ...