ADIC 601356 Manuale Utente

601356 Rev A

Command Reference

2-147

The client must know the request identifier to be queried.

After execution of a request completes, a relatively short period 
of time exists where the request shows a state of “

complete

.” 

Afterwards, all knowledge of the request is removed from the 
VolServ system and any subsequent queries for the command 
fail.

The 

vsrequestqry

 command returns information for only 

one request per execution.

The 

vsrequestqry

 command does not trigger unsolicited 

status messages from VolServ.

A pending 

vsrequestqry

 is cancelled with the VolServ 

cancel command. The VolServ cancel command is run from the 
command line by sending a SIGQUIT signal (control-\). The 
request also is aborted by sending the SIGINT signal 
(control-c). 

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