Network Link Fails With "mlx4_core Internal error detected" entries in the /var/log/messages Log File (Doc ID 1515524.1)

Last updated on AUGUST 21, 2013

Applies to:

Linux OS - Version Oracle Linux 5.0 and later
Linux x86-64
Linux x86

Symptoms

During normal operation, the server experienced a link going down. Inspecting the /var/log/messages file, we see the entries:

Cause

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