NAME

abort_attach - abort a DR Attach operation

SYNOPSIS

abort_attach sb

AVAILABILITY

Sun Enterprise 10000 servers only.

DESCRIPTION

Execute this command at the dr (1M)shell prompt to return the specified board to its original condition after completion of an init_attach(1M) operation. abort_attach leaves the board present, powered-on, and in no domain. It instructs the operating system running on the target domain specified by the SUNW_HOSTNAME environment variable to abandon the in-progress attach operation, then removes the board from the domain_config file and resets the Enterprise 10000 centerplane cluster mask registers and board domain mask registers. See domain_config(4) in the Ultra Enterprise 10000 SSP Reference Manual.

You should run abort_attach after init_attach(1M) has successfully completed, and instead of the complete_attach(1M) command.

If executing abort_attach fails to abort the operation, try repeating the attempt at a later time, or contact your service provider.

OPTIONS

sb

The board number (0 to 15) of the system board not to be attached.

EXIT STATUS

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

EXAMPLE

dr> abort_attach 5

Aborting attach board 5 to domain ts4.
Processors on board 5 reset.
Removing board 5 from domain_config file.
Board 5 placed into loopback.
Abort attach board successful.
dr>

DIAGNOSTICS

Failed to abort board attachment

Repeat the abort_attach command at a later time, or contact your service provider.

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).

abort_attach ( 1M ) SEE ALSO

dr (1M),init_attach(1M)