NAME

dr_cmd_c_detach - complete DR detach system board operation

SYNOPSIS

dr_cmd_c_detach sb

AVAILABILITY

Sun Enterprise 10000 servers only.

DESCRIPTION

Caution:

Do not use this command, which runs in the DR shell; it is dangerous and included here only for completeness. Instead, use

complete_detach(1M), which performs the same functions, but with the added security of safeguards and checks.

dr_cmd_c_detach completes a DR detach board operation. The designated system board should have previously been drained via dr_cmd_drain(1M).

You can detach a system board only when none of its devices is in use. DR automatically terminates the use of memory, processors (in almost all cases), and network devices on the board. But the administrator must make certain that all use of the board's I/O devices has ceased. You can use drshow(1M) to list the devices in use on a given system board.

OPTIONS

sb

The board number (0 to 15) of the system board being detached.

EXIT STATUS

If dr_cmd_c_attach succeeds it returns a 0 result code in the dr_return global variable. If it fails, it returns a 1 and displays diagnostic messages.

Note:

Tcl parsing errors prevent DR commands from running which, in turn, leaves dr_return uninitialized. In such cases, the dr_return error code is meaningless. See dr (1M)for more information concerning return codes.

DIAGNOSTICS

See DIAGNOSTICS on complete_detach(1M).

SEE ALSO

dr (1M),dr_cmd_drain(1M)

Ultra Enterprise 10000 SSP User's Guide