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Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-2184776	7	Tony Printezis	P3	Closed	Fixed	b76
JDK-2189925	6u21	Tony Printezis	P3	Resolved	Fixed	b01
JDK-2184831	6u18	Tony Printezis	P3	Resolved	Fixed	b05
JDK-2184832	hs16	Tony Printezis	P3	Resolved	Fixed	b12

Here's an example log of the failure:-

http://sqeweb.sfbay.sun.com/nfs/results/vm/gtee/JDK7/NIGHTLY/VM/2009-09-24/G1_GC_Baseline/vm/linux-amd64/server/mixed/linux-amd64_server_mixed_nsk.sysdict.testlist/ResultDir/btree010//hs_err_pid17091.log

In particular:-

VM Arguments:
jvm_args: -Xmixed -XX:-UseCompressedOops -XX:-PrintVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:-UseGCOverheadLimit
java_command: nsk.sysdict.vm.stress.btree.btree010 5 default /export/local/common/testbase/6/vm/vm/bin/jars/nsk/sysdict/share/btree.jar -waittime=5

Failing tests are:-

nsk.sysdict.vm.stress.btree.btree010
<fill in more>

backported by

JDK-2184831 G1: assert(recent_avg_pause_time_ratio() < 1.00,"All GC?")

JDK-2184832 G1: assert(recent_avg_pause_time_ratio() < 1.00,"All GC?")

JDK-2189925 G1: assert(recent_avg_pause_time_ratio() < 1.00,"All GC?")

JDK-2184776 G1: assert(recent_avg_pause_time_ratio() < 1.00,"All GC?")

relates to

JDK-6902692 G1: g1CollectorPolicy.cpp:1533, assert(false,"Debugging data for CR 6898948 has been dumped above")

JDK-6894378 Introduce better utilities to manipulate floating point values

JDK-6902701 G1: protect debugging code related to 6898948 with a debug flag

JDK-6898948 G1: forensic instrumentation for out-of-bounds recent_avg_pause_time_ratio()

(3 relates to)