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SSL Unknown Reject Data For Cnh From <IB_IP>:18972. Discarding And Attempting Re-c (Doc ID 2651288.1)

Last updated on SEPTEMBER 28, 2021

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Information in this document applies to any platform.

Symptoms

On : 12.2.0.1 version, Exa-RDBMS

SSL Unknown reject data for cnh from <IB_IP>:18972. Discarding and attempting re-c

After patch exatadata we can see that the file <instance_name>_ping_293786 is growing abnomally and it contains same row:
...
IPCLW:[0.26614]{E}[WAIT]:RC: [1583184268901460]Unknown reject data for cnh 0x40000c32f068 from <IP>:18972. Discarding and attempting re-connect
...

Look the space used


-rw-rw---- oracle/asmadmin 4539207584 2020-03-02 22:06 ./Instance_name_ping_150934.trc -rw-rw---- oracle/asmadmin 272623080 2020-03-02 22:06 ./Instance_name_ping_150934.trm
-rw-rw---- oracle/asmadmin 16309466 2020-03-02 22:15 ./Instance_name_ping_204834.trc
-rw-rw---- oracle/asmadmin 987120 2020-03-02 22:15 ./Instance_name_ping_204834.trm
-rw-rw---- oracle/asmadmin 9457104 2020-03-02 22:20 ./Instance_name_ping_246326.trc
-rw-rw---- oracle/asmadmin 577807 2020-03-02 22:20 ./Instance_name_ping_246326.trm


Kernel version: 4.14.35-1902.9.2.el7uek.x86_64 #2 SMP Mon Dec 23 13:39:16 PST 2019 x86_64
Image kernel version: 4.14.35-1902.9.2.el7uek
Image version: 19.3.4.0.0.200130
Image activated: 2020-02-26 14:45:06 +0100
Image status: success
Node type: COMPUTE
System partition on device: /dev/mapper/VGExaDb-LVDbSys1

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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