I am having a hard time finding an appropriate word to describe this behavior. So apologies if this has been asked before, but I couldn't find anything in my searches.
My host OSX UI will occasionally seize up for input while I'm running Windows 7 Professional under Fusion. The most noticeable issue is that I'll be typing text, and letters will stop appearing on the screen for a brief instant. And then the characters I've queued up will start flowing. This only happens when I'm running the guest OS under fusion. If I shut fusion down, it doesn't happen.
In case it's not clear, here's a sequence that describes it.
I'll usually try to reproduce the issue by typing a lot of characters but it will be several minutes or even hours before I see the behavior again. From what I can tell, the display or OS isn't actually "seizing up". Things continue to happen on the screen. It just stops typing out my characters.
On a given day, I have several Safari browser tabs, iMail, Outlook 2011, Skype, iChat, spottily, eclipse, evernote, cisco vpn client and cornerstone open on the host os. On the windows box, I a small number of applications running (I only use it for development of .NET applications, so I run Visual Studio 2010 pretty much all the time, as well as Fiddler, powershell and maybe one Chrome window.) I have 1.50 GB (out of 2047MB total) memory used in the VM; processor is 0%.
I am happy with the performance of windows in the VM, just not with the impact it is having on my host OS.
Here is my configuration:
iMac 2103
Processor 3.1 GHz Intel Core i7
Memory 16 GB 1600 MHz DDR3
Graphics NVIDIA GeForce GT 750M 1024 MB
Software OS X 10.9 (13A603)
Hard drive: 1TB fusion drive
VMWare Fusion 6.0.2 (I had this problem in Fusion 4 as well).
I typically run VMWare fusion full screen on a second external monitor.
-BC
Moved JoachimDV's reply to his own thread 'Frequent performance problems with running Windows 7 under Fusion' as his problem is about the guest OS while this thread is about OS X.
@exbuzz What happens if pause the guest VM? So not suspend as then the guest gets unloaded, but clicking the pause button? Does that make OS X behave normal again?
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Wil
I ran in the state you described (VM paused) for most of this afternoon and didn't observe the problem.
Hmm.. that's interesting.
Are you by any chance running the autoprotect snapshots? (Under Snapshots -> Autoprotect settings)
If you do use that, turn it off and see if it is resolved.
If you're not using that then please attach a vmware.log file of the VM and let me know the time frame on when the problem happened. So if you see it happen, wait a few minutes, write down the time/date, copy the vmware.log file from your VM bundle and attach it to your reply here as a file. The "attach" button is in the "advanced editor" section.
If that's too technical then go to Help menu -> Collect Support Information and attach the full support bundle.
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Wil
I will do that. In the meantime, I have a theory. I turned off the McAffee tools I was running on the guest and so far today...no issues. This is not the first time I've seen issues with these file-system watcher type virus scanners. Symantec is the same way. I almost always have to end up shutting them off because they wreak havoc on my CPU in one way or another. I was running McAfee McShield, McAfee Task Manager and McAffee Validation Trust Protection Service, now all shut down. I don't even remember installing them, I think my IT guy did that. Hopefully, this is the cause. If not, I'll post the logs when it happens.