After rebooting one Virtual IO （VIO） server in a redundant environment， the following command output from the client partition shows that the path to the shared disk from the rebooted VIO server remains in a failed state. 
Vio_client1# lspath Failed hdisk0 vscsi0 Enabled hdisk0 vscsi1 What must the administrator do to ensure that the path is automatically restored when a VIO server is brought back into service？ （）

A. On both VIO servers， modify the inittab making chdev the last command， so that they will start during VIO server reboot.
B. On both VIO servers， change the following parameters and reboot each of them in turn    hcheck_interval =60   hcheck_mode=interactive
C. On client logical partition， modify the inittab making chdev the last command， so that they will start during client partition reboot.
D. On the client logical partition， change the following parameters and reboot the client    hcheck_interval =60   hcheck_mode=interactive