Seagate ST373454FC Cheetah 15K.4 FC Product Manual - Page 94

82

Cheetah 15K.4 FC Product Manual, Rev. C

D

data block size

modifing the

9

data buffer to/from disc media

12

data heads

read/write

11

data rate

internal

11

data transfer rate

12

data valid eye

73

Date code page command

54

DC power

66

requirements

25

defect and error management

39

deferred error handling

63

description

7

DEV_CTRL_CODE

71

Device Behavior page command

54

device control code values

71

Device Identification page command

54

device selection IDs

43

devices

43

differential PECL input

72

dimensions

38

Disable page out command

55

disc rotation speed

11

Disconnect/reconnect control (page 02h) command

54

Download microcode and save modes (5)

56

Download microcode mode (4)

56

Download microcode with offsets and save mode (7)

56

Download microcode with offsets mode (6)

56

drive

36

drive active LED connection

44

drive capacity

programmable

9

drive characteristics

11

drive fault LED connection

44

drive ID

43

drive ID/option select headers

43

drive mounting

38

,

46

drive orientation

45

drive select

66

driver signals

72

drivers and receivers

8

dual port support

53

E

electrical

description of connector

66

signal characteristics

71

specifications

25

electromagnetic compatibility

3

electromagnetic susceptibility

37

EMI requirements

3

enable bypass

port A

68

port B

68

signal

68

state

19

Enclosure Services interface

66

Enclosure services page command

55

environmental

limits

32

requirements

17

environmental control

36

error

detection mechanisms, FC

19

management

39

rates

17

error correction code

96-bit Reed-Solomon

8

Error recovery page (01h) command

54

extended link service

frames

47

reply frames

47

Extended sense command

54

Extent reservation command

57

F

fabric

52

Fabric Address Notification (FAN)

47

Fabric Login (FLOGI)

47

FAN

52

fault LED out signal

67

FC-AL

document

5

interface

43

,

66

options supported

53

physical interface

64

SCA device connector, illustrated

65

selective reset

63

FCC rules and regulations

3

FCP

for SCSI, document

5

response codes

48

task management functions

48

FC-PH document

5

features

8

interface

47

Fibre Channel documents

5

Fibre Channel Interface Control page (19h)

55

Fibre Channel Interface Manual

1

,

3

,

5

Fibre Channel Services

47

Field pointer bytes command

54

firmware

8

corruption

57

Firmware download option command

56

Section	Page
1.0 Scope	13
2.0 Applicable standards and reference documentation	15
2.1 Standards	15
2.1.1 Electromagnetic compatibility	15
2.1.1.1 Electromagnetic susceptibility	15
2.1.2 Electromagnetic compliance	16
2.2 Reference documents	17
3.0 General description	19
3.1 Standard features	20
3.2 Media description	20
3.3 Performance	21
3.4 Reliability	21
3.5 Formatted capacities	21
3.5.1 Programmable drive capacity	21
3.6 Factory-installed accessories	22
3.7 Factory-installed options	22
3.8 User-installed accessories	22
4.0 Performance characteristics	23
4.1 Internal drive characteristics	23
4.2 Seek performance characteristics	23
4.2.1 Access time	23
4.2.2 Format command execution time (minutes)	24
4.2.3 General performance characteristics	24
4.3 Start/stop time	24
4.4 Prefetch/multi-segmented cache control	24
4.5 Cache operation	25
4.5.1 Caching write data	26
4.5.2 Prefetch operation	26
4.5.3 Optimizing cache performance for desktop and server applications	27
5.0 Reliability specifications	29
5.1 Error rates	29
5.1.1 Recoverable Errors	29
5.1.2 Unrecoverable Errors	29
5.1.3 Seek errors	30
5.1.4 Interface errors	30
5.2 Reliability and service	30
5.2.1 Mean time between failure (MTBF)	30
5.2.2 Preventive maintenance	30
5.2.3 Hot plugging the drive	31
5.2.4 S.M.A.R.T.	31
5.2.5 Thermal monitor	32
5.2.6 Drive Self Test (DST)	33
5.2.6.1 DST failure definition	33
5.2.6.2 Implementation	34
5.2.6.2.1 State of the drive prior to testing	34
5.2.6.2.2 Invoking DST	34
5.2.6.2.3 Short and extended tests	34
5.2.6.2.4 Log page entries	35
5.2.6.2.5 Abort	35
5.2.7 Product warranty	35
6.0 Physical/electrical specifications	37
6.1 AC power requirements	37
6.2 DC power requirements	37
6.2.1 Conducted noise immunity	38
6.2.2 Power sequencing	38
6.2.3 Current profiles	38
6.3 Power dissipation	42
6.4 Environmental limits	44
6.4.1 Temperature	44
6.4.2 Relative humidity	45
6.4.3 Effective altitude (sea level)	45
6.4.4 Shock and vibration	45
6.4.4.1 Shock	45
6.4.4.2 Vibration	48
6.4.5 Air cleanliness	48
6.4.6 Corrosive environment	48
6.4.7 Acoustics	49
6.4.8 Electromagnetic susceptibility	49
6.5 Mechanical specifications	50
7.0 Defect and error management	51
7.1 Drive internal defects/errors	51
7.2 Drive error recovery procedures	51
7.3 FC-AL system errors	53
7.4 Background Media Scan	53
7.4.1 Media Pre-Scan	54
8.0 Installation	55
8.1 Drive ID/option selection	55
8.2 LED connections	56
8.2.1 J6 connector requirements	57
8.3 Drive orientation	57
8.4 Cooling	57
8.5 Drive mounting	58
8.6 Grounding	58
9.0 Interface requirements	59
9.1 FC-AL features	59
9.1.1 Fibre Channel link service frames	59
9.1.2 Fibre Channel task management functions	60
9.1.3 Fibre Channel task management responses	60
9.1.4 Fibre Channel port login	61
9.1.5 Fibre Channel port login accept	62
9.1.6 Fibre Channel Process Login	62
9.1.7 Fibre Channel Process Login Accept	63
9.1.8 Fibre Channel fabric login	63
9.1.9 Fibre Channel fabric accept login	64
9.1.10 Fibre Channel Arbitrated Loop options	65
9.2 Dual port support	65
9.3 SCSI commands supported	66
9.3.1 Inquiry data	70
9.3.2 Mode Sense data	70
9.4 Miscellaneous operating features and conditions	75
9.5 FC-AL physical interface	76
9.5.1 Physical characteristics	76
9.5.1.1 Physical description	76
9.5.2 Connector requirements	77
9.5.3 Electrical description	78
9.5.4 Pin descriptions	78
9.5.5 FC-AL transmitters and receivers	79
9.5.6 Power	79
9.5.7 Fault LED Out	79
9.5.8 Active LED Out	79
9.5.9 Enable port bypass signals	80
9.5.10 Motor start controls	80
9.5.11 SEL_6 through SEL_0 ID lines	80
9.5.11.1 Parallel Enclosure Services Interface (ESI)	81
9.5.12 Device control codes	83
9.6 Signal characteristics	83
9.6.1 TTL input characteristics	83
9.6.2 LED driver signals	84
9.6.3 Differential PECL output	84
9.6.4 Differential PECL input	84
10.0 Seagate Technology support services	87
Numerics	93
A	93
B	93
C	93
D	94
E	94
F	94
G	95
H	95
I	95
J	95
L	95
M	95
N	96
O	96
P	96
Q	97
R	97
S	97
T	98
U	98
V	98
W	98
X	98

Seagate ST373454FC Cheetah 15K.4 FC Product Manual - Page 94

Fibre Channel Interface Control h

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