Interstage Shunsaku Data Manager Operator's Guide - Microsoft(R) Windows(R) 2000/ Microsoft(R) Windows Server(TM) 2003 - - UNIX -

E.2.2 Conflict Relationships for Director Commands

The conflict relationships for director commands are as follows:

[Table E-5 Conflict Relationships for Director Commands]

		Following command
		shundstate shunsysstate shunprtmsg	shundbackup shundcds shundclear shundexport shundimport shundrecover shundresend shunsysstart shunsysstop shunsyscfgedit
Leading command	shundstate shunsysstate shunprtmsg	Can be executed simultaneously	Can be executed simultaneously
	shundbackup shundcds shundclear shundexport shundimport shundrecover shundresend shunsysstart shunsysstop shunsyscfgedit	Can be executed simultaneously	Cannot be executed simultaneously (*1)
	During the backup period (*2)	Can be executed	Cannot be executed (*4)
	During the recovery period (*3)	Can be executed	Cannot be executed (*5)

*1) The following command will return an error. However, if an attempt is made to forcibly stop Shunsaku by executing shunsysstop as the following command with the -e option specified, the command will stop Shunsaku without returning an error. In this case, the leading command may return an error.

*2) This is the period from when the backup start declaration is made using the shundbackup command until the backup end declaration is made.

*3) This is the period from when the recovery start declaration is made using the shundrecover command until the recovery end declaration is made.

*4) The following operations can be executed:

• Backup end declarations using the shundbackup command
• Canceling backup start declarations using the shundbackup command
• Adding directors using the shunsyscfgedit command
• Adding sorters using the shunsyscfgedit command
• Creating, deleting or modifying Shunsaku Files using the shunsyscfgedit command
• Changing the data insertion destination director using the shunsyscfgedit command
• Using the shunsyscfgedit command to change the Shunsaku File that is accessed by applications where no Shunsaku File has been specified

*5) The following operations can be executed:

• Recovery end declarations using the shundrecover command
• Canceling recovery start declarations using the shundrecover command
• Adding directors using the shunsyscfgedit command
• Adding sorters using the shunsyscfgedit command
• Creating, deleting or modifying Shunsaku Files using the shunsyscfgedit command
• Changing the data insertion destination director using the shunsyscfgedit command
• Using the shunsyscfgedit command to change the Shunsaku File that is accessed by applications where no Shunsaku File has been specified