/dev/hdb:

ATA device, with non-removable media
	Model Number:       QUANTUM FIREBALLP AS20.5                
	Serial Number:      192116572795        
	Firmware Revision:  A1Y.1500
Standards:
	Used: ATA/ATAPI-5 T13 1321D revision 1 
	Supported: 5 4 3 2 & some of 6
Configuration:
	Logical		max	current
	cylinders	16383	17475
	heads		16	15
	sectors/track	63	63
	--
	CHS current addressable sectors:   16513875
	LBA    user addressable sectors:   40132503
	device size with M = 1024*1024:       19595 MBytes
	device size with M = 1000*1000:       20547 MBytes (20 GB)
Capabilities:
	LBA, IORDY(can be disabled)
	bytes avail on r/w long: 4	Queue depth: 1
	Standby timer values: spec'd by Vendor, no device specific minimum
	R/W multiple sector transfer: Max = 16	Current = 16
	Recommended acoustic management value: 254, current value: 254
	DMA: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 udma5 
	     Cycle time: min=120ns recommended=120ns
	PIO: pio0 pio1 pio2 pio3 pio4 
	     Cycle time: no flow control=120ns  IORDY flow control=120ns
Commands/features:
	Enabled	Supported:
	   *	READ BUFFER cmd
	   *	WRITE BUFFER cmd
	   *	Host Protected Area feature set
	   *	Look-ahead
	   *	Write cache
	   *	Power Management feature set
		Security Mode feature set
	   *	SMART feature set
	   *	Automatic Acoustic Management feature set 
		SET MAX security extension
	   *	DOWNLOAD MICROCODE cmd
Security: 
	Master password revision code = 65534
		supported
	not	enabled
	not	locked
	not	frozen
	not	expired: security count
	not	supported: enhanced erase
	12min for SECURITY ERASE UNIT. 
HW reset results:
	CBLID- above Vih
	Device num = 1 determined by the jumper
Checksum: correct