Dynamic Reconfiguration man pages


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Administration commands

abort_detach(1m)

DESCRIPTION
OPERANDS
EXAMPLES
DIAGNOSTICS
EXIT STATUS
NOTES
SEE ALSO

NAME

abort_detach - abort a DR Detach operation

SYNOPSIS

abort_detach sb

Execute this command at the dr(1M) shell prompt to abort an attempt to DR Detach a board. You can execute abort_detach after the board has been successfully executed, resources on the designated system board are once again available to the operating system.

Note – This command is available only for DR 2.0 domains (that is, domains that use the DR daemon) on the Sun Enterprise 10000 server. You can use the domain_status(1M) to determine the DR version running on the domain.

OPERANDS

The following operand is supported.

sb: The board number (0 to 15) of the system board not to be detached

EXAMPLES

Example 1. Using abort_detach(1M)

dr> abort_detach 4 Aborting detach board 4 Returning board to domain_config. Adding board 4 to domain_config file. Abort board detach completed successfully.

DIAGNOSTICS

The following diagnostics are supported:

FAILED to restore domain_config file

Retry the ABORT board detach at a later time

The attempt to restore the board number to the target domain board list in the domain_config(4) file (refer to the man page in the Sun Enterprise 10000 SSP 3.5 Reference Manual) has failed. This may be a temporary condition, so try the abort_detach again at a later time.

Failed to abort board detach

The operating system on the target domain was unable to restore the board to full operation. This may be a temporary condition, so try the abort_detach again at a later time.

EXIT STATUS

If successful, abort_detach returns a 0 in the dr_return global variable; if not, it returns a 1, along with one or more diagnostic messages.

NOTES

If DR detects a usage syntax error, it immediately aborts the dr(1M) command, displays the dr(1M) shell prompt, and leaves dr_return unmodified. See dr(1M).