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Do you by any chance have one or more external hard drives attached? I've been having a lot of lock-up issues while I have six of them connected (through a hub)
by Zirro 14y ago
Do you by any chance have one or more external hard drives attached? I've been having a lot of lock-up issues while I have six of them connected (through a hub) to a MacBook Pro from 2011 running Lion. It looks like this (also shows it dropping to normal levels instantly):
http://cl.ly/1s3N2r2X1u2J2K010H2i http://cl.ly/1s3N2r2X1u2J2K010H2i
There's no process running wild from what I can see in the Activity Monitor, but it appears to happen a lot less frequently or not at all when I don't have my external hard drives attached.
- laaph 14y agoNo external hard drives attached, except when I remember to back up my machine (I frequently, but not always, plug it in when it is on my desk, but it is just for Time Machine). Also, unless I am running heavy CPU things (XCode, VirtualBox machines, etc), I usually don't get a lot of CPU time like that.
- ZenPsycho 14y agostep 1. go into /Library/Quicktime and move ALL the .component files out of there. step 2. Go into ~/Library/Quicktime and move ALL the .component files out of there. step 3. (re)-install perian step 4. Try playing a movie that usually craps out. One of the annoying things about Mac OSX is that a rogue codec can mess up ALL media playing activities on the computer- so when you encounter problems, I've found the most successful strategy is to figure out which codec is messing things up.