S11.1 SRU17 mpt_sas Is Printing Warnings: ext-arq alloc fail, alloc_extra_sgl_frame failed (Doc ID 1946360.1)

Last updated on JULY 29, 2016

Applies to:

Solaris Operating System - Version 11.1 and later
Information in this document applies to any platform.

Symptoms

After upgrading to Solaris 11.1 SRU17 we are seeing following messages types  in logs

 

 

on some systems other than messages being issued no adverse affects were found.

 

On other systems server paniced see:

Updating Solaris 11.1 from SRU 16.5 to SRU 17.5 causes kernel panic when running the explorer tool. (Doc ID 1932941.1)

Cause

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