The following table shows the status changes of status files in the online mode.

Table 4-2 Status changes for status files in online mode

Status						Crnt	Stb	Invalid		Shut-down
						ACT	STB	CLS	ND	BLK
Open/close						Open		Close
Status number						1	2	3	4	5
Evt	Execution of stsswap					2	1	--	--	--
	Execution of stsclose					--	3	--	--	--
	Execution of stsopen					--	-	2	--	--
	Output error	Both systems A and B defective				5	--	--	--	--
		Either system A or B defective	Standby file available			5	--	--	--	--
			Standby file unavailable	One- system operation available	Both systems in operation	--	--	--	--	--
					Only one system in operation	5	--	--	--	--
				One-system operation unavailable		5	--	--	--	--

Legend:

Crnt: Current

ACT: ACTIVE

STB (or Stb): STANDBY (or Standby)

CLS: CLOSE

ND: NODE

BLK: BLOCKADE

Evt: Event

--: Impossible or inapplicable status change

n: Target status number

Note

This table assumes that all events process normally. The status of a status file is managed only while the status service is operating. Therefore, if the stsinit or stsrm command is executed on the closed files listed below during status service operation, the file status to be displayed by the stsls command will not change:

• CLOSE
• NONE
• BLOCKADE