Sun Microsystems Sun Enterprise 10000 Dynamic Reconfiguration User Manual page 88

Detach-Related Error Messages
The following table contains detach-related error messages that are sent to the
system logs and/or to the SSP applications.
TABLE A-8
Error Message
DR Error: Cannot detach
board board_number. It has
interface_name interfaces
configured.
DR Error:
cpu0_move_finished: invalid
board state
ifconfig down failed.
72 Sun Enterprise 10000 Dynamic Reconfiguration User Guide • February 2000
Detach-Related Failure Error Messages
Probable Cause
The board is not eligible to be
detached because it has one or more
network interfaces attached to it that
are critical to the operation of the
domain. The network interfaces can be
any mix of primary, SSP, AP, or PBF
interfaces.
Communication protocol has been
breached over the eligibility of a CPU.
To the SSP, the CPU has been moved
off of the board. To the DR driver, the
move operation is an invalid operation
for that board.
The ifconfig(1M) command failed to
bring down the network interfaces.
The ifconfig(1M) command
unplumbs and brings down the
network interfaces before the board is
detached. One of the network
interfaces on the board could be busy,
so manual intervention may be
needed.
Suggested Action
Use the ifconfig(1M)
command to determine the
role of the interface(s). If the
configured interface is the
primary network or the SSP,
manually switch the interface
to the alternate interface if one
exists. For an interface other
than the primary and the SSP,
unplumbing it may enable the
Detach operation to succeed.
Otherwise, the domain must
be shut down, and the
interfaces must be moved to
another board.
None
Log in to the domain, and, if
possible, bring down the
network interfaces on the
board manually by using the
ifconfig(1M) command with
the down option. The manual
execution of the command
may yield more detailed
information about the failure.