Unable To Hot-swap Failed PCI HBA in T4-4 server - cfgadm and hotswap commands fail (Doc ID 1527488.1)

Last updated on FEBRUARY 13, 2014

Applies to:

SPARC T4-4 - Version All Versions to All Versions [Release All Releases]
Information in this document applies to any platform.
Other errors:

root@cps-gz01t:~# cfgadm -c unconfigure PCI-EM8
cfgadm: Component system is busy, try again: unconfigure failed

Symptoms

Trying to use cfgadm and hotswap commands to disable PCI-EM8 fails with "device busy" errors but paths are disabled on the card. 

This document applies to servers that have Qlogic SANSurfer installed.

Cause

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