[FLUME-3370] SIGSEGV

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Assignee: Unassigned
• Reporter: Tomas Zulberti
• Created: 30/Jun/20 21:50
• Updated: 08/Oct/22 06:39
• Resolved: 08/Oct/22 06:39

Description

I am getting the following error while running flume on production instances:

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x00007fa38a2bbd81, pid=2830, tid=0x00007fa223474700
#
# JRE version: OpenJDK Runtime Environment (8.0_252-b09) (build 1.8.0_252-b09)
# Java VM: OpenJDK 64-Bit Server VM (25.252-b09 mixed mode linux-amd64 compressed oops)
# Problematic frame:
# C  [libz.so.1+0x2d81]
#
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# An error report file with more information is saved as:
# /tmp/hs_err_pid2830.log
#
# If you would like to submit a bug report, please visit:
#   http://bugreport.java.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#

 That is happening at least once a day on at least one of the instances. 

What libz library are you using on production environments. For more information:

 

• I am using the lastest flume version
• The zlib package information is:

  $ yum provides */libz.so
  Failed to set locale, defaulting to C
  Loaded plugins: priorities, update-motd, upgrade-helper
  64 packages excluded due to repository priority protections
  zlib-devel-1.2.8-7.18.amzn1.x86_64 : Header files and libraries for Zlib development
  Repo        : amzn-main
  Matched from:
  Filename    : /usr/lib64/libz.so