Outstanding I/Os in qlc driver causing system/io to hang. (Doc ID 1638748.1)

Last updated on AUGUST 01, 2016

Applies to:

Solaris Operating System - Version 10 10/08 U6 and later
Information in this document applies to any platform.

Symptoms

Solaris 11 SRU 7.5 x86 server. After qlc port went offline (disappeared from fabric reported in /var/adm/messages),  system became hung.

 
###  From the /var/adm/messages, qlc instance 3 went OFFLINE.

 

Cause

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