[HBASE-2039] G1 GC issues

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Cannot Reproduce
• Assignee: Unassigned
• Reporter: Michael Stack
• Created: 10/Dec/09 21:30
• Updated: 11/Jun/22 23:16
• Resolved: 09/Jul/13 15:50

Description

Lets keep an issue where we report on g1 issues. Lets keep list of crashes we see.

I filed an issue up on bug parade. Lets see if it becomes actual bug. Below I note version of vm and the type of crash (Internal Error (nmethod.cpp:1981), pid=32319..... Its a 'fatal error'). It happens for me after 5-10 minutes when a loading test. Same thing each time.

G1 in 1.6 seems plain broke; crashes on use of stuff in concurrent utils package.

Date Created: Thu Dec 10 13:33:04 MST 2009
..
Synopsis: Running G1 GC, crashes with " Internal Error (nmethod.cpp:1981), pid=32319..."
Description:
FULL PRODUCT VERSION :
java version "1.7.0-ea"
Java(TM) SE Runtime Environment (build 1.7.0-ea-b77)
Java HotSpot(TM) 64-Bit Server VM (build 17.0-b05, mixed mode)

FULL OS VERSION :
Fedora Core release 6 (Zod)

EXTRA RELEVANT SYSTEM CONFIGURATION :
Here are the JVM args:

-XX:+HeapDumpOnOutOfMemoryError -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC

Issue Links

• is related to: HBASE-1648 heap usage and limit reporting doesn't work as expected when using G1 GC