To correct the above error:
The probable causes of this error are as follows:
Startup from a SCSI device was selected in the boot loader configuration, but /etc/fstab file was defined to mount an HDLM device.
Enter the root user password.
Execute mount -o remount rw / to mount the root directory again.
In the /etc/fstab file, change the mount destination of root to the SCSI device.
Restart the host to start the OS from the SCSI device.
To restart the OS from an HDLM device, set up the environment according to the following procedure:
Follow the procedure in Settings for a multipath boot disk environment or Upgrade installation of HDLM in a boot disk environment.