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[Bug] Mini-heapdump might be the default mode when FGC happens #45

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luchsh opened this issue Aug 23, 2019 · 1 comment
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[Bug] Mini-heapdump might be the default mode when FGC happens #45

luchsh opened this issue Aug 23, 2019 · 1 comment
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@luchsh

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@luchsh
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luchsh commented Aug 23, 2019

Description
Mini-heapdump is the default mode when FGC happens

Steps to Reproduce
Steps to reproduce the behavior:

  1. Specify -XX:+HeapDumpBeforeFullGC
  2. Run the app until FGC

Expected behavior
Full heap dump generated

JDK version
openjdk version "1.8.0_212"
OpenJDK Runtime Environment (Alibaba Dragonwell 8.0.0-b49) (build 1.8.0_212-b04)
OpenJDK 64-Bit Server VM (Alibaba Dragonwell 8.0.0-b49) (build 25.212-b04, mixed mode)

Execution environment

  • OS and version: Linux
  • CPU model: x64
  • Number of CPU cores: any
  • Size of physical memory: any
  • Inside Linux container?
    • Linux container name (docker, pouch, etc):
    • Linux container version:
@luchsh luchsh self-assigned this Aug 23, 2019
@luchsh luchsh changed the title [Bug] Mini-heapdump is the default mode when FGC happens [Bug] Mini-heapdump might be the default mode when FGC happens Aug 23, 2019
@luchsh luchsh mentioned this issue Aug 23, 2019
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@D-D-H
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D-D-H commented Aug 23, 2019

looks good.

luchsh pushed a commit to dragonwell-project/dragonwell8_hotspot that referenced this issue Aug 23, 2019
@luchsh
[RAS] Fixed uninitialized field of HeapDumper
dc69aa2 
Summary: _mini_dump is not initialized for all paths

Test Plan: test/serviceability/

Reviewed-by: D-D-H, kuaiwei

Issue: dragonwell-project/dragonwell8#45
@luchsh luchsh closed this as completed Aug 23, 2019
@zhangruoxu zhangruoxu mentioned this issue Aug 27, 2019
Merged
zhangruoxu pushed a commit to zhangruoxu/dragonwell8_hotspot that referenced this issue Aug 27, 2019
[RAS] Fixed uninitialized field of HeapDumper
e738472 
Summary: _mini_dump is not initialized for all paths

Test Plan: test/serviceability/

Reviewed-by: D-D-H, kuaiwei

Issue: dragonwell-project/dragonwell8#45
shiyuexw pushed a commit to shiyuexw/dragonwell8_hotspot that referenced this issue Sep 2, 2019
[RAS] Fixed uninitialized field of HeapDumper
54fc109 
Summary: _mini_dump is not initialized for all paths

Test Plan: test/serviceability/

Reviewed-by: D-D-H, kuaiwei

Issue: dragonwell-project/dragonwell8#45
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@luchsh @D-D-H