The "error opening volume" message is probably because vol_id needs to be run as root. But that doesn't matter because the problem is /dev/sda* entries are not being created.
Maybe scsi drivers are not loaded? You could try running "modprobe scsi_mod sd_mod sr_mod st sg" from -19 recovery console and see if the devices are created.
The "error opening volume" message is probably because vol_id needs to be run as root. But that doesn't matter because the problem is /dev/sda* entries are not being created.
Maybe scsi drivers are not loaded? You could try running "modprobe scsi_mod sd_mod sr_mod st sg" from -19 recovery console and see if the devices are created.