Troubleshooting
Problem
This article details a possible reasons for a SIGBUS crash of a CDH service.
Symptom
When a CDH service crashes, the following can be seen in Cloudera SCM agent process dir
(/var/run/cloudera-scm-agent/process/<SERVICE>)
# # A fatal error has been detected by the Java Runtime Environment: # # SIGBUS (0x7) at pc=0x00000039f6a89a39, pid=11463, tid=140559525672704 # # JRE version: Java(TM) SE Runtime Environment (7.0_55-b13) (build 1.7.0_55-b13) # Java VM: Java HotSpot(TM) 64-Bit Server VM (24.55-b03 mixed mode linux-amd64 compressed oops) # Problematic frame: # C [libc.so.6+0x89a39] memcpy+0x3c9 # # 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: # /var/run/cloudera-scm-agent/process/116860-<SERVICE>/hs_err_pid11463.log # [ timer expired, abort... ]
Document Location
Worldwide
[{"Type":"MASTER","Line of Business":{"code":"LOB76","label":"Data Platform"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SS4LSK","label":"Cloudera Data Platform Private Cloud Base with IBM"},"ARM Category":[{"code":"a8m3p0000006ws8AAA","label":"OpenSource DB-\u003ECloudera"}],"ARM Case Number":"TS014263234","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"All Versions"}]
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Document Information
Modified date:
25 September 2023
UID
ibm17038751