JDK-6900941 : G1: VerifyDuring failure
  • Type: Bug
  • Component: hotspot
  • Sub-Component: gc
  • Affected Version: 7
  • Priority: P3
  • Status: Closed
  • Resolution: Duplicate
  • OS: generic
  • CPU: generic
  • Submitted: 2009-11-12
  • Updated: 2013-09-18
  • Resolved: 2009-11-20
Related Reports
Duplicate :  
JDK-6666145 - G1: marking verification fails
Description
I'm seeing this assertion failure regularly with a current child of hotspot-gc.

Internal Error at g1CollectedHeap.cpp:2380, pid=20232, tid=23
Error: guarantee(!failures,"there should not have been any failures")
Comments
EVALUATION This does look very much like 6666145. I'll close this as a duplicate. The flags and machine on which I was running may be of interest in reproducing the failure and later testing a fix.
20-11-2009
EVALUATION Looks like an incomplete marking phase. Maybe related it's the same as 6666145?
13-11-2009