Oracle Linux: Warning Message "ipoib_cm_handle_tx_wc: failed cm send event (status=12, wrid=## vend_err ##)"

(Doc ID 1950074.1)

Last updated on SEPTEMBER 22, 2017

Applies to:

Linux OS - Version Oracle Linux 5.8 with Unbreakable Enterprise Kernel [2.6.39] to Oracle Linux 6.8 with Unbreakable Enterprise Kernel [4.1.12] [Release OL5U8 to OL6U8]
Oracle VM - Version 3.2.9 to 3.2.9 [Release OVM32]
Linux x86-64

Symptoms

There is a warning message has been logged in syslog:

 

Cause

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