IO error 'sd x:x:x:x: attempting task abort! scmd' in device caused node to reboot (Doc ID 2300769.1)

Last updated on AUGUST 27, 2017

Applies to:

Linux OS - Version Oracle Linux 6.7 and later
Information in this document applies to any platform.

Symptoms

I/O errors seen in the system logs of the server and the server got rebooted automatically. I/O errors during system startup and multipath showing failed paths.

Cause

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