Fluentd shows an error when trying to advance the read pointer into the journal one entry in RHOCP 4
Issue
-
Fluentd pods are showing a ruby stacktrace error as:
2025-04-15T18:31:16.958263928Z /usr/share/gems/gems/systemd-journal-1.4.2/lib/systemd/journal/navigable.rb:43: [BUG] Bus Error at 0x00007fc72c400098 2025-04-15T18:31:16.958263928Z ruby 3.1.5p252 (2024-04-23 revision 1945f8dc0e) [x86_64-linux] 2025-04-15T18:31:16.958263928Z 2025-04-15T18:31:16.958263928Z -- Control frame information ---------------------------------------- ------- 2025-04-15T18:31:16.958263928Z c:0011 p:---- s:0050 e:000049 CFUNC :sd_journal_next 2025-04-15T18:31:16.958361572Z c:0010 p:0014 s:0045 e:000044 METHOD /usr/share/gems/gems/systemd-journal-1.4.2/lib/systemd/journal/navigable.rb:43 2025-04-15T18:31:16.958415863Z c:0009 p:0024 s:0040 e:000039 METHOD /usr/share/gems/gems/fluent-plugin-systemd-1.0.5/lib/fluent/plugin/in_systemd.rb:144 2025-04-15T18:31:16.958451428Z c:0008 p:0032 s:0034 e:000033 METHOD /usr/share/gems/gems/fluent-plugin-systemd-1.0.5/lib/fluent/plugin/in_systemd.rb:121 [FINISH] 2025-04-15T18:31:16.958487130Z c:0007 p:---- s:0030 e:000029 IFUNC 2025-04-15T18:31:16.958555775Z c:0006 p:0012 s:0027 e:000026 METHOD /usr/share/gems/gems/fluentd-1.16.2/lib/fluent/plugin_helper/timer.rb:80 [FINISH] 2025-04-15T18:31:16.958590436Z c:0005 p:---- s:0022 e:000021 CFUNC :run_once 2025-04-15T18:31:16.958676911Z c:0004 p:0041 s:0017 e:000016 METHOD /usr/share/gems/gems/cool.io-1.8.0/lib/cool.io/loop.rb:88 2025-04-15T18:31:16.958748772Z c:0003 p:0033 s:0012 e:000011 BLOCK /usr/share/gems/gems/fluentd-1.16.2/lib/fluent/plugin_helper/event_loop.rb:93 2025-04-15T18:31:16.958823203Z c:0002 p:0080 s:0008 e:000007 BLOCK /usr/share/gems/gems/fluentd-1.16.2/lib/fluent/plugin_helper/thread.rb:78 [FINISH] 2025-04-15T18:31:16.958860393Z c:0001 p:---- s:0003 e:000002 (none) [FINISH] 2025-04-15T18:31:16.958935672Z
Environment
- Red Hat OpenShift Container Platform (RHOCP)
- 4
- Red Hat OpenShift Logging (RHOL)
- 5.8.12
- Fluentd
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