JDK-6959591 : G1: assert(top() == bottom() || zfs == Allocated) failed:
  • Type: Bug
  • Component: hotspot
  • Sub-Component: gc
  • Affected Version: 7
  • Priority: P3
  • Status: Closed
  • Resolution: Won't Fix
  • OS: generic
  • CPU: generic
  • Submitted: 2010-06-08
  • Updated: 2013-09-18
  • Resolved: 2010-12-01
Related Reports
Relates :  
JDK-6977804 - G1: remove the zero-filling thread
Relates :  
JDK-6921317 - G1: assert(top() == bottom() || zfs == Allocated,"Region must be empty, or we must be setting it to
Description
Failure during nightly testing 2010-06-04 on linux-amd64 with G1

#  Internal Error (/tmp/jprt/P1/B/002842.jcoomes/source/src/share/vm/gc_implementation/g1/heapRegion.cpp:567), pid=3812, tid=1080248640
#  assert(top() == bottom() || zfs == Allocated) failed: Region must be empty, or we must be setting it to allocated. _zfs=0, zfs=1, region:                 0 PTAMS 0x00000000c3400000 NTAMS 0x00000000c3400000 space 1024K,  48% used [0x00000000c3400000, 0x00000000c347bb58, 0x00000000c3500000)

#