Bug 15589575
Issue: After installing the HBA in ExpressModule Slot 0 of a Sun Blade T6320 system that uses the Oracle Solaris 10 01/13 OS, the HBA might fail to properly disconnect when you attempt to perform a hot-plug removal operation. Upon pressing the Attention button or issuing the cfgadm -c disconnect device command, the following error message might be displayed:
cfgadm: Component system is busy, try again: disconnect failed.
This does not occur if the HBA is installed ExpressModule Slot 1 of the Sun Blade T6320 system.
Workaround: Shut down the system, remove the card from ExpressModule Slot 0, and reinstall the HBA into ExpressModule Slot 1. To avoid this error, always install the HBA in ExpressModule Slot 1 of a Sun Blade T6320 system.