Same here with dual booting I am now using the new GM of OSX Mavericks What and How do I get rid of the "old " Mountain Lion to reclaim my disk space taken up by the Mountain Lion partition
I have noticed a few things with Mavericks not sure if others can relate.
- Mail doesn't seem to be working properly with Exchange Server. Emails do not appear to be synchronising / stopping / manually having to proceed a synchronise.
- Virtual Box Doesn't want to boot any VM's
- Adium no longer wants to connect into our Microsoft Lync Server. I suspect it has something to do with this
- Also it appears to have destroyed my time machine backup. I have had to reformat the time capsule and re back everything up.
Other then that, i am loving the tabbed finder, the UI and it feels a little faster also.
The overall improvements in memory management and CPU distribution makes it a joy to develop on. I have used a 2011 MacBookPro with only 4GB RAM and it works flawless.
The core OS team has done a great jib improving so much small things that you can't even point to, but the overall system performance is so much better.
I've been running Mavericks for a day now

Well I like Mavericks, but found something that's super annoying and I hope Apple fixes. FCP X doesn't work well with it at all! It's ProTranscoder Tool keeps dying, or get's stuck at Not Responding. I took this picture yesterday, and after transcoding, processing, and sharing it only took me a total of 5.5 Hours!
For a simple 20 minute video, where all I did was add in sound effects, background music, and some light effects.
[url=http://i60.photobucket.com/albums/h2/N19h7m4r3/Tech%20-%20Geekiness/FCPXerror_zpsb91ac629.png]Image[/URL]
My GPU renderer keeps reporting as Not Responding as well, and it seems to die during work.
I suspect it's Mavericks new CPU processing Idling feature, where it sees the tools, and programs as idling because I leave it to work. So it idles the processes, and can't kick in vital tools and processes afterwards.
Only fix I found was to sit and wait out a process to finish and save, then quit, and relaunch FCPX, then do the next part, and repeat until I get it all done.
Another thing I've noticed is the video RAM on my 2012 MBA is now at 1 GB, it used to be 512 mb on ML. I was playing The Walking Dead game on Steam yesterday and the fan barely even came on at all, but when I played it last week using ML the fan would be going crazy the entire time I played. I'm assuming that has something to do with more of the RAM being dedicated to video
Well I like Mavericks, but found something that's super annoying and I hope Apple fixes. FCP X doesn't work well with it at all! It's ProTranscoder Tool keeps dying, or get's stuck at Not Responding. I took this picture yesterday, and after transcoding, processing, and sharing it only took me a total of 5.5 Hours!
For a simple 20 minute video, where all I did was add in sound effects, background music, and some light effects.
[url=http://i60.photobucket.com/albums/h2/N19h7m4r3/Tech%20-%20Geekiness/FCPXerror_zpsb91ac629.png]Image[/URL]
My GPU renderer keeps reporting as Not Responding as well, and it seems to die during work.
I suspect it's Mavericks new CPU processing Idling feature, where it sees the tools, and programs as idling because I leave it to work. So it idles the processes, and can't kick in vital tools and processes afterwards.
Only fix I found was to sit and wait out a process to finish and save, then quit, and relaunch FCPX, then do the next part, and repeat until I get it all done.
Having the same problem. Have you tried the prevent app nap box? Did it work?
Any workarounds?