[Mono-bugs] [Bug 81247][Wis] New - "_wapi_shm_semaphores_init: semget error" on monobuild

bugzilla-daemon at bugzilla.ximian.com bugzilla-daemon at bugzilla.ximian.com
Tue Mar 27 18:36:32 EDT 2007

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Changed by wberrier at novell.com.


--- shadow/81247	2007-03-27 17:36:32.000000000 -0500
+++ shadow/81247.tmp.31419	2007-03-27 17:36:32.000000000 -0500
@@ -0,0 +1,33 @@
+Bug#: 81247
+Product: Mono: Runtime
+Version: 1.2
+OS Details: 
+Status: NEW   
+Priority: Wishlist
+Component: io-layer
+AssignedTo: dick at ximian.com                            
+ReportedBy: wberrier at novell.com               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+Summary: "_wapi_shm_semaphores_init: semget error" on monobuild
+The build machines on monobuild sometimes fail to build mono with such errors:
+** ERROR **: _wapi_shm_semaphores_init: semget error: unknown error (28). 
+Try deleting some semaphores with ipcs and ipcrm
+After each build (whether the build fails or succeeds), I run:
+./runtime/mono-wrapper --wapi=semdel
+I usually end up manually cleaning up the semaphores.
+This mostly happens on Solaris, but sometimes on x86 and other platforms. 
+It seems that the x86 will go much longer before needing manual intervention.
+Ideas, suggestions?

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