[ros-bugs] [Bug 3563] Using Browse Files to list the contents of system32 causes 100% CPU Usage.

[ReactOS.Bugzilla at www.reactos.org]

http://www.reactos.org/bugzilla/show_bug.cgi?id=3563


rexstuff <rexstuff at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |rexstuff at gmail.com




--- Comment #1 from rexstuff <rexstuff at gmail.com>  2008-07-29 05:00:51 CET ---
(In reply to comment #0)
> If i am pointing to Start -> Browse Files -> Drives -> (C:) -> ReactOS ->
> system32 then explorer.exe temporarily freezes and uses 100% of CPU Usage.
> 
> KVM Version: QEMU PC emulator version 0.9.1 (kvm-62)
> ReactOS Version: 0.3.5 Installation/Boot Image
> 


I can partially confirm this. With VirtualBox 1.6.2 under WinXP and build
0.4-SVN-20080729-r34922 liveCD.

The cpu usage (for one core, anyways) temporarily goes to 100% when the above
process is followed. However, after a few (8-12) seconds, it drops to normal
levels and the desktop is usable again. Subsequent attempts to navigate to said
directory cause substantially shorter periods of 100% usage, only 1 or 2
seconds.

Is this, perhaps, operating within reasonable parameters, given the size of the
system32 fodler?


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