XWin 100% CPU usage (Remote Desktop)
David Balazic
david.balazic@hermes.si
Fri Aug 4 13:33:00 GMT 2006
David Balazic wrote :
>
> Hi!
>
> The problem returned.
> I am using cygwin1-20060614.dll
>
> Now I downloaded cygwin1-20060802.dll and hope it will be better.
More info :
I connected with Remote Desktop to the session that is running X.
I saw two "X" icons in systray, one obviously dead. I moved the mouse
pointer over them and one disappeared. The CPU usage dropped to 50%.
After a while, CPU usage climbed back to 100% (remember, this is a
2 CPU SMP system).
Sysinternals Process Explorer shows the following :
- XWin.exe process memory usage ("Private Bytes") jumps between
176 and 340 megabytes (every second or two)
- XWin.exe CPU usage is split half-half in two threads :
- xwin.exe+0x1000 (start address)
- cygwin1.dll!_getreent+0x2fa0
There are 4 other threads using little to none CPU all running
cygwin1.dll!toascii+0x15d0
Regards,
David
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