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Oracle Linux: Server Crashes with Error "kernel BUG at net/rds/ib_send.c:278!" (Doc ID 2776093.1)

Last updated on MAY 18, 2021

Applies to:

Linux OS - Version Oracle Linux 7.0 and later
Linux x86-64
Linux x86

Symptoms

Reviewing dmesg output from a vmcore generated from the issue, an unexpected op code is returned during Infiniband (IB) transmission (rds_ib_send_unmap_op) e.g.:

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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