General DR Limitations (Solaris 8 2/02 Release Notes Supplement for Sun Hardware)

Solaris 8 2/02 Release Notes Supplement for Sun Hardware

General DR Limitations

If you add a system board to a domain without using DR procedures, such as by running the addboard command-line interface (CLI) command on the system controller (SC), you must run the setkeyswitch off command and then the setkeyswitch on command to bring the board into the system.
This release of the DR software does not support Sun StorEdge Traffic Manager.
Before performing any DR operation on an I/O (IBx) board, enter the following command to stop the vold daemon:

# sh /etc/init.d/volmgt stop

After the DR operation has successfully completed, enter the following command to re-start the vold daemon:

# sh /etc/init.d/volmgt start
On Sun Fire 6800, 4810, 4800, and 3800 systems, DR does not support HIPPI/P, nor SAI/P (bug 4466378), nor the SunHSI/P driver (bug 4496362).
You must execute the devfsadm(1M) command to see any changes that have been made, especially in regard to changes from PCI to cPCI.
Do not reboot nor reset the system controller (SC) during DR operations. In addition, do not perform a flashupdate, which requires a reboot upon completion.