[Mono-bugs] [Bug 78238][Blo] New - windows.forms app takes 2 hours to start using X server

bugzilla-daemon at bugzilla.ximian.com bugzilla-daemon at bugzilla.ximian.com
Fri Apr 28 17:59:01 EDT 2006


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Changed by myeates at jpl.nasa.gov.

http://bugzilla.ximian.com/show_bug.cgi?id=78238

--- shadow/78238	2006-04-28 17:59:01.000000000 -0400
+++ shadow/78238.tmp.3296	2006-04-28 17:59:01.000000000 -0400
@@ -0,0 +1,60 @@
+Bug#: 78238
+Product: Mono: Class Libraries
+Version: 1.1
+OS: All
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Blocker
+Component: Windows.Forms
+AssignedTo: peter at novonyx.com                            
+ReportedBy: myeates at jpl.nasa.gov               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: windows.forms app takes 2 hours to start using X server
+
+Description of Problem: this is on mono 1.1.15
+
+
+Steps to reproduce the problem:
+1. run a windows.forms app using the X windows system
+2. go watch the grass grow
+3. 
+
+Actual Results: 2 hours to start
+
+
+Expected Results: instant on windows
+
+
+How often does this happen? always
+
+
+Additional Information: when I trace my process, I see something like the
+following
+----------------------------------------------------
+lwp_park(0x003D9BF8, 0)                         Err#62 ETIME
+7946/4:         lwp_park(0x003D9BF8, 0)                         Err#62 ETIME
+7946/4:         lwp_park(0x003D9BF8, 0)                         Err#62 ETIME
+7946/4:         lwp_park(0x003D9BF8, 0)                         Err#62 ETIME
+7946/4:         lwp_park(0x003D9BF8, 0)                         Err#62 ETIME
+7946/1:         munmap(0xFE8F0000, 6265)                        = 0
+7946/1:        
+stat("/usr/openwin/lib/X11/fonts//F3bitmaps/Helvetica-Oblique10.pcf.Z",
+0xFFBFCBB0) = 0
+7946/1:        
+open("/usr/openwin/lib/X11/fonts//F3bitmaps/Helvetica-Oblique12.pcf.Z",
+O_RDONLY) = 26
+7946/1:         fcntl(26, F_SETFD, 0x00000001)                  = 0
+7946/1:         fstat(26, 0xFFBFC818)                           = 0
+7946/1:         mmap(0x00000000, 6851, PROT_READ, MAP_PRIVATE, 26, 0) =
+0xFE8F0000
+7946/1:         close(26)                                       = 0
+7946/4:         lwp_park(0x003D9BF8, 0)                         Err#62 ETI
+----------------------------------------
+
+The font files are being processed every 5 seconds or so. I have about 1500
+font files. Do the math.


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