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ASM generates large trace file which include "Received ORADEBUG command ... 'CLEANUP_KFK_FD' ..." (Doc ID 2831769.1)

Last updated on JANUARY 27, 2022

Applies to:

Oracle Database - Enterprise Edition - Version 19.3.0.0.0 and later
Information in this document applies to any platform.

Symptoms

ASM generates large trace file which include following.

---
*** 2019-12-11T09:35:41.834995+09:00
Received ORADEBUG command (#1) 'CLEANUP_KFK_FD' from process '20971844'

*** 2019-12-11T09:35:41.835077+09:00
Finished processing ORADEBUG command (#1) 'CLEANUP_KFK_FD'

*** 2019-12-11T09:35:43.994130+09:00
ERROR: submiting READ on /dev/rdlmfdrvio failed due to kgfknm error

*** 2019-12-11T09:36:50.847456+09:00
Received ORADEBUG command (#2) 'CLEANUP_KFK_FD' from process '20971844'

*** 2019-12-11T09:36:50.847522+09:00
Finished processing ORADEBUG command (#2) 'CLEANUP_KFK_FD'

*** 2019-12-11T22:28:29.032564+09:00
Received ORADEBUG command (#3) 'CLEANUP_KFK_FD' from process '16187728'

*** 2019-12-11T22:28:29.032644+09:00
Finished processing ORADEBUG command (#3) 'CLEANUP_KFK_FD'

---

Cause

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In this Document
Symptoms
Cause
Solution


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