Sun Microsystems Virtual Tape Library manual Run the vtl status command

Failback

where nnn.nnn.nnn.nnx is the service (“monitoring”) IP address of the restarted node, and vtladmin is the VTL administrator account user ID.

16. Make sure that you are logged in to the actual, restarted node:

[VTL_Plus]vtladmin# uname -a

SunOS VTLPLUSN1 n.nn Generic_nnnnnn-nni86pc i386 i86pc

The system should display the expected node name.

17.If you are not logged in to the correct system, you have accidently logged into the management IP address (which always connects to the active node) rather than the service (“monitoring”) address. Close the ssh session, and ssh to the other IP address for the failed node.

18.Change to the directory that holds the VTL executables:

[VTL_Plus]vtladmin# cd /usr/local/vtl/bin

19. Run the vtl status command:

[VTL_Plus]vtladmin# vtl status

Sun Microsystems VTL Server vn.nn (Build nnnn)

Copyright 2001-2007 by FalconStor. All Rights Reserve

Status of VTL SNMPD Module	[RUNNING]
Status of VTL QLogic Module	[RUNNING]
Status of VTL Authentication Module	[RUNNING]
Status of VTL Server (Compression) Module.	[RUNNING]
Status of VTL Server (FSNBase) Module	[RUNNING]
Status of VTL Server (Upcall) Module	[RUNNING]
Status of VTL Server (Event) Module	[RUNNING]
Status of VTL Server (Path Manager) Module [RUNNING]
Status of VTL Server (Application)	[RUNNING]
Status of VTL FC Target Module	[RUNNING]
Status of VTL Server VTL Upcall Module....	[RUNNING]
Status of VTL Server VTL Upcall Daemon....	[RUNNING]
Status of VTL Server VTL Module	[RUNNING]
Status of VTL Communication Module	[RUNNING]
Status of VTL Logger Module	[RUNNING]
Status of VTL Self Monitor Module	[RUNNING]
Status of VTL Failover Module	[RUNNING]

20.If one or more VTL processes are not RUNNING, stop the server software and then restart:

[VTL_Plus]vtladmin# vtl stop all

...

[VTL_Plus]vtladmin# vtl start

152 VTL User Guide • May 2008 G • 96267