On systems with SCSI disk controllers, udev_resource was not picking up DISK category devices because it was discarding them due to the fact they had no 'product' field. This was because when determining what constituted a valid DISK device only the 'ata' ID_BUS value was used.
On systems with SCSI disk controllers, udev_resource was not picking up DISK category devices because it was discarding them due to the fact they had no 'product' field. This was because when determining what constituted a valid DISK device only the 'ata' ID_BUS value was used.