IBM System Storage DS5020 Storage Subsystem

Transkript

1 IBM System Storage DS5020 Storage Subsystem,

2

3 IBM System Storage DS5020 Storage Subsystem,

4 !, xv ( ) Copyright International Business Machines Corporation 2010.

5 ix xiii xv xxiii xxiii xxiii DS5020 DS xxiv, xxx xxx xxx DS5020 DS4000 readme xxxi xxxi xxxiii xxxiii xxxiii DS SATA iscsi (E-DDM) , ID DS5020 IP AC SFP Copyright IBM Corp iii

6 , DS CRU AC E-DDM DS AC E-DDM ID ID SFP SFP SFP LC-LC SFP LC-LC LC-LC DS DS DS DS DS iv IBM System Storage DS5020 Storage Subsystem:,

7 1 DS DS DS DS DS DS EXP DS EXP DS EXP ID ID ( ) ( ) DS iscsi iscsi DS5020 iscsi AC DS DS Storage Manager , LED AC LED LED LED LED LED v

8 LED E-DDM E-DDM E-DDM E-DDM E-DDM E-DDM AC SFP A B C. IBM IBM IBM D E. DS DS Storage Manager DS DS DS DS DS DS DS4200 Express vi IBM System Storage DS5020 Storage Subsystem:,

9 DS DS5000 DS DS5000 DS F Federal Communications Commission (FCC) statement Industry Canada Class A emission compliance statement Avis de conformité à la réglementation d Industrie Canada Australia and New Zealand Class A statement United Kingdom telecommunications safety requirement European Union EMC Directive conformance statement Germany Class A statement Deutschland: Einhaltung des Gesetzes über die elektromagnetische Verträglichkeit von Geräten Zulassungsbescheinigung laut dem Deutschen Gesetz über die elektromagnetische Verträglichkeit von Geräten (EMVG) (bzw. der EMC EG Richtlinie 2004/108/EG) für Geräte der Klasse A Japan VCCI Class A statement Japan Electronics and Information Technology Industries Association (JEITA) statement (KCC) Russia Electromagnetic Interference (EMI) Class A statement People's Republic of China Class A electronic emission statement Taiwan Class A compliance statement vii

10 viii IBM System Storage DS5020 Storage Subsystem:,

11 1. DS iscsi DS SFP DS DS / DS5020, E-DDM CRU DS DS E-DDM ID SFP SFP SFP SFP LC-LC SFP LC-LC LC-LC LC-LC DS DS DS DS DS DS DS Copyright IBM Corp ix

12 43. 1 DS DS B EXP810 ESM DS DS EXP DS DS EXP DS DS EXP DS DS EXP DS DS EXP DS ( ) ( ) DS5020 RAID SAN SAN SAN SAN , , iscsi, :, iscsi ,, LED LED LED LED, LED, iscsi LED, LED LED LED SFP SFP DS E-DDM LED E-DDM CRU LED SFP x IBM System Storage DS5020 Storage Subsystem:,

13 88. DS IBM , , xi

14 xii IBM System Storage DS5020 Storage Subsystem:,

15 1. DS5020 DS xxv 2. IP DS DS DS (IT) NEBS/ETSI DS DS DS DS5020 AC LED LED LED LED, LED LED FRU (DS5020 ) IBM DS Storage Manager DS DS DS DS DS DS DS4200 Express DS DS5000 DS DS5000 DS DS Storage Manager Copyright IBM Corp xiii

16 xiv IBM System Storage DS5020 Storage Subsystem:,

17 IBM System Storage DS5020 Storage Subsystem IBM.. v :.,. v :.,. v :,... Copyright IBM Corp xv

18 1:,.. v,. v. v. v. v,. v,,. v,. : : xvi IBM System Storage DS5020 Storage Subsystem:,

19 2: :.... v. v 100 C(212 F). v.. 3: : CD-ROM, DVD,. v... v,. xvii

20 3A 3B IEC CENELEC EN : 18kg(39.7lb) 32kg(70.5lb) 55kg(121.2lb) :. 5: xviii IBM System Storage DS5020 Storage Subsystem:,

21 : : :.,... 30: xix

22 :. v NEC and IEC , First Edition, The Standard for Safety of Information Technology Equipment. v SELV(safety extra low voltage). SELV (60V ). v 20A. v AWG(American Wire Gauge) 2.5mm2. v. xx IBM System Storage DS5020 Storage Subsystem:,

23 :. dc MAINS. : :,.. xxi

24 xxii IBM System Storage DS5020 Storage Subsystem:,

25 IBM System Storage DS5020 Storage Subsystem IBM System Storage DS5020 Storage Subsystem., DS DS DS5020,, LED (E-DDM),, RAID,, SFP(Small Form-factor Pluggable) (CRU) DS5020. DS A DS5020. Copyright IBM Corp xxiii

26 195 B DS5020.,. 207 D DS E DS5020 DS F. DS5020 DS DS5020 IBM System Storage xxv 1 DS5020 DS xxiv IBM System Storage DS5020 Storage Subsystem:,

27 1. DS5020 DS v DS Storage Manager Version 10 Installation and Host Support Guide v v v v v v v v v v v v v DS4100 Storage Subsystem Installation, User s, and Maintenance Guide DS4200 Express Storage Subsystem Installation, User s, and Maintenance Guide DS4300 Storage Subsystem Installation, User's, and Maintenance Guide DS4400 Fibre Channel Storage Server Installation and Support Guide DS4500 Storage Subsystem Installation, User's, and Maintenance Guide DS4700 Express Storage Subsystem Installation, User s, and Maintenance Guide IBM System Storage Quick Start Guide, Quick Reference for the DS4800 DS4800 Storage Subsystem Installation, User s, and Maintenance Guide IBM System Storage Quick Start Guide, Quick Reference for the DS4700 and DS4200, EXP810 EXP420 2, 3 4 IBM System Storage DS5000 Quick Start Guide DS5000 Installation, User s, and Maintenance Guide IBM System Storage DS5020 Quick Start Guide DS5020, xxv

28 1. DS5020 DS4000 ( ) 2 DS5020 v DS4800 Storage Subsystem Installation, User s, and Maintenance Guide v v v v v v v IBM System Storage Quick Start Guide, Quick Reference for the DS4800 DS4700 Express Storage Subsystem Installation, User s, and Maintenance Guide IBM System Storage Quick Start Guide, Quick Reference for the DS4700 and DS4200, EXP810 EXP420 2, 3 4 DS4400 and DS4500 Rack Mounting Instructions DS4300 Rack Mounting Instructions DS4200 Express Storage Subsystem Installation, User s, and Maintenance Guide DS4100 Storage Subsystem Installation, User s and Maintenance Guide v IBM System Storage DS5000 Installation, User s, and Maintenance Guide 3 v IBM System Storage DS5020 Installation, User s, and Maintenance Guide v DS4000 EXP100 Storage Expansion Unit Installation, User s and Maintenance Guide v DS4000 EXP420 Storage Expansion Enclosures Installation, User s, and Maintenance Guide v DS4000 EXP700 and EXP710 Storage Expansion Enclosures Installation, User s, and Maintenance Guide v DS4000 EXP810 Storage Expansion Enclosures Installation, User s, and Maintenance Guide v v v v FAStT EXP500 Installation and User s Guide IBM System Storage Quick Start Guide, Quick Reference for the DS4700 and DS4200, EXP810 EXP420 2, 3 4 DS5000 Installation, User s, and Maintenance Guide DS5020 Installation, User s, and Maintenance Guide xxvi IBM System Storage DS5020 Storage Subsystem:,

29 1. DS5020 DS4000 ( ) 4 v DS4100 Storage Subsystem Installation, User s, and Maintenance Guide 5 6 v v v v v v v v v v DS4200 Express Storage Subsystem Installation, User s, and Maintenance Guide DS4300 Storage Subsystem Installation, User s, and Maintenance Guide DS4400 Fibre Channel Cabling Instructions DS4500 Storage Subsystem Installation, User s, and Maintenance Guide DS4700 Express Storage Subsystem Installation, User s, and Maintenance Guide IBM System Storage Quick Start Guide, Quick Reference for the DS4700 and DS4200, EXP810 EXP420 2, 3 4 DS4800 Storage Subsystem Installation, User s, and Maintenance Guide IBM System Storage Quick Start Guide, Quick Reference for the DS4800 DS5000 Installation, User s, and Maintenance Guide DS5020 Installation, User s, and Maintenance Guide xxvii

30 1. DS5020 DS4000 ( ) 7 DS5020 v DS Storage Manager Version 10 Installation and Host Support Guide v v v v v v v v v DS4100 Storage Subsystem Installation, User s, and Maintenance Guide DS4200 Express Storage Subsystem Installation, User s, and Maintenance Guide DS4300 Storage Subsystem Installation, User s, and Maintenance Guide DS4400 Fibre Channel Storage Server Installation and Support Guide DS4500 Storage Subsystem Installation, User s, and Maintenance Guide DS4700 Express Storage Subsystem Installation, User s, and Maintenance Guide IBM System Storage Quick Start Guide, Quick Reference for the DS4700 and DS4200, EXP810 EXP420 2, 3 4 DS4800 Storage Subsystem Installation, User s, and Maintenance Guide IBM System Storage Quick Start Guide, Quick Reference for the DS4800 DS5000 Installation, User s, and Maintenance Guide 8 (SAN ) v DS5020 Installation, User s, and Maintenance Guide DS Storage Manager Version 10 Installation and Host Support Guide v DS4000 Storage Manager Copy Services Guide( ) v. xxviii IBM System Storage DS5020 Storage Subsystem:,

31 1. DS5020 DS4000 ( ) 9 DS v DS Storage Manager Version 10 Installation and Host Support Storage Manager Guide 10 ( ) v DS Storage Manager ( ) 11 DS Storage Manager 12 DS Storage Manager 13 DS Storage Manager 14 DS5020 v DS4100 Storage Subsystem Installation, User s, and Maintenance Guide v v v v v v DS4200 Express Storage Subsystem Installation, User s, and Maintenance Guide DS4300 Storage Subsystem Installation, User s, and Maintenance Guide DS4400 Fibre Channel Storage Server Installation and Support Guide DS4500 Storage Subsystem Installation, User s, and Maintenance Guide DS4700 Express Storage Subsystem Installation, User s, and Maintenance Guide DS4800 Storage Subsystem Installation, User s, and Maintenance Guide 15 DS Storage Manager v IBM System Storage DS5020 Installation, User s, and Maintenance Guide DS4000 Storage Manager Copy Services Guide FC/SATA Intermix v DS4000 Fibre Channel and Serial ATA Intermix Premium Feature Installation Overview v FDE Best Practices Guide ( ) DS Storage Manager Version 10 Installation and Host Support Guide xxix

32 1. DS5020 DS4000 ( ) 16 v DS Storage Manager Version 10 Installation and Host Support Guide 17 v DS Storage Manager 18 DS IBM System Storage Migration Guide,, IBM, IBM. IBM IBM,.. v. v. v. v IBM,,. v IBM IBM. IBM DS Storage Manager..,.,. IBM ( ).,, readme... xxx IBM System Storage DS5020 Storage Subsystem:,

33 DS5020 DS4000 readme ( : DS5020). 3. Download. 4. Download Storage Manager, firmware, HBA, tools, support & pubs(including readmes). 5. readme. v Firmware v Storage Mgr v HBA v Tools. 6. Current version and readmes. 7. readme., NVSRAM DS5020 DS Storage Manager. DS4000 DS5000 Midrange Disk System DS4000 DS5000 IBM System Storage. IBM System Storage IBM System Storage. IBM System Storage DS4000 DS5000 IBM System Storage. xxxi

34 System Storage DS4000 DS5000 HBA,, SAN(Storage Area Network) DS Storage Manager. SAN(Storage Area Network) SAN. DS4000 DS5000,,,, HBA. ( : DS5020). DS5020 DS IBM Publications Center IBM. System p System p AIX Linux. brandmain?brandind= System x System x Intel AMD. brandmain?brandind= AIX Linux on POWER Fix Central AIX Linux on POWER. Product family UNIX servers.. xxxii IBM System Storage DS5020 Storage Subsystem:,

35 System p AIX Information Center AIX System p POWER. IBM Support Line,. Support Line. IBM Support Line IBM. v v IBM Integrated Technology Services IBM (IBM ) , 9 6.., ( ). IBM. IBM IBM. xxxiii

36 xxxiv IBM System Storage DS5020 Storage Subsystem:,

37 1 IBM System Storage DS5020 Storage Subsystem( DS5020 ),. DS5020. IBM System Storage DS5020 Storage Subsystem( A) /,,,. SAN 8Gbps (FC) 1Gbps iscsi 450GB 49TB, 1TB SATA(Serial Advanced Technology Attachment) (E-DDM) 112TB RAID 0, 1, 3, U 2, iscsi DS5020., EXP520 EXP Gbps SATA E-DDM DS5020. DS DS EXP520 EXP E-DDM 450GB E-DDM 49TB 1TB SATA E-DDM 112TB. DS DS DS5020 EXP520 EXP810. EXP520 DS5020. EXP810 DS5020 EXP810 DS5020. IBM IBM. Copyright IBM Corp

38 1 DS EXP DS DS , DS DS DS EXP520. IBM IBM. DS5020 FDE(Full Disk Encryption) FC, SATA, SSD(Solid State Disk). DS5020 FDE FDE. FlashCopy, VolumeCopy DS5020, DS5020. DS5020 SSD DS xx.xx. DS , 512 DS5020 FC iscsi. DS DS5020 NEBS/ETSI IT AC. DS5020 DS Storage Manager. DS5020. DS5020 DS5020 3U,. : DS5020. v RAID.. 1GB, 2 8Gbps FC 2 4Gbps FC 1GB, 2 8Gbps FC, 1 2 8Gbps FC 2 4Gbps FC 1GB, 2 8Gbps FC,1 2 1GB iscsi 2 4Gbps FC 2 IBM System Storage DS5020 Storage Subsystem:,

39 2GB, 2 8Gbps FC 2 4Gbps FC 2GB, 2 8Gbps FC, 1 2 8Gbps FC 2 4Gbps FC 2GB, 2 8Gbps FC,1 2 1GB iscsi 2 4Gbps FC v 4 8 8Gbps FC SFP(Small Form-factor Pluggable) : SFP DS v 4 4Gbps FC SFP(Small Form-factor Pluggable) v AC v IEC C13 IEC C14 2 PDU v v IBM CD v DS5020 DS5020 IBM. DS Storage Manager readme, IBM DS4000 DS DS5020 readme xxxi DS5020 DS4000 readme. SCSI-FCP(SCSI-3 Fibre Channel Protocol).. (FC-AL) 15 (SCSI) Gbps 1 3

40 400Mbps, 800Mbps. SATA SATA(Serial Advanced Technology Attachment) ATA(Advanced Technology Attachment) ATA. SATA ATA. SATA. ATA. Serial ATA Working Group 2001 SATA Serial ATA 1.0 ( ). iscsi iscsi(internet Small Computer System Interface) IP SCSI IP. DS5020. : DS5020. DS5020. v E-DDM (16 )( 16 E-DDM.) RAID (2 ) AC (2 ) (2 ) (2 ) (2 ) / (1 ) (1 ) (1 ).. - (2 )( ) 4 IBM System Storage DS5020 Storage Subsystem:,

41 - M5 (12 ) - M4 (4 ) - (8 ) 8Gbps SFP(4 8 ) : 8Gbps SFP. SFP DS Gbps SFP(4 ) : SFP DS5020. : DS5020 AC. IBM. IBM 207 D. v DS5020 DS5020 (Windows, AIX, Linux, Netware, SUN Solaris, HP-UX, Linux on POWER VMware). DS5020. IBM DS Storage Manager DS Storage Manager DVD. DVD, Adobe Acrobat PDF(Portable Document Format). ( IBM DS4000 DS E DS5020.) 2, DS5020. : DS5020. IBM. IBM System Storage DS5020 Storage Subsystem, IBM System Storage Quick Start Guide for the DS5020 IBM Safety Information IBM 1 5

42 ID (DS5020 ID ) :,., IBM IBM. 39. DS5020. v IBM SFP ( ) v IBM LC-LC :. DS Storage Manager, DS5020, ESM. :. IBM. IBM Stay Informed. v. LED.. v. 6 IBM System Storage DS5020 Storage Subsystem:,

43 v DS5020 AC 2. DS5020 DS DS :. AC (PDU). 29. IBM. v, (,,, ) CASD(Collect All Support Data). DS Storage Manager Storage Manager. v 110.,. v 110. v. IBM. DS Storage Manager GUI(Graphical User Interface). 1 7

44 ... (CRU). v 16 4Gbps SATA (E-DDMs) v 2 RAID v 2 AC v 2 v SFP 4Gbps SATA E-DDM,,.,. (E-DDM) DS5020 DS5020 (FC), SSD(Solid State Disk) SATA(Serial ATA) E-DDM. DS Gbps FC 3Gbps SATA E-DDM. DS5020 RAID (FC, SSD SATA ). DS5020 SSD IBM System Storage DS5020 Storage Subsystem:,

45 SATA E-DDM DS5020 SATA ATA. CRU SATA., ATA ( ) SATA E-DDM CRU. E-DDM ( ). 16 ( 1) ( 16) E-DDM CRU. E-DDM. ID E-DDM. DS5020 4Gbps. DS5020 4Gbps E-DDM CRU. DS5020 SATA E-DDM CRU E-DDM 3Gbps SATA 4Gbps ATA. SATA E-DDM 4Gbps. : 2Gbps 2 4Gbps DS5020 4Gbps. DS5020 4Gbps FC :..., DS

46 E-DDM CRU. (E-DDM, ATA, ). DS5020 DS4000 ( : DS4100 DS4300 ). DS5020 E-DDM CRU DS4200 Express EXP420 CRU. E-DDM CRU E-DDM CRU. E-DDM FRU DS5020 E-DDM. : 1. E-DDM CRU E-DDM CRU LED E-DDM CRU. LED E-DDM LED E-DDM CRU. : E-DDM, Storage Manager E-DDM. DS RAID.. A B.., LED. DS5020. v 1GB, 2 8Gbps FC 2 4Gbps FC v 1GB, 2 8Gbps FC,1 2 8Gbps FC 2 4Gbps FC v 1GB, 2 8Gbps FC,1 2 1GB iscsi 2 4Gbps FC v 2GB, 2 8Gbps FC 2 4Gbps FC 10 IBM System Storage DS5020 Storage Subsystem:,

47 v 2GB, 2 8Gbps FC,1 2 8Gbps FC 2 4Gbps FC v 2GB, 2 8Gbps FC,1 2 1GB iscsi 2 4Gbps FC DS5020 iscsi DS , iscsi IPv4 IPv6 TCP/IP, CHAP isns. iscsi Cat5E Cat6. Cat6. (A B) DS5020., 180.., ID. 2 IBM. 2 IP. 2. IP IP A A B B A iscsi A iscsi B iscsi B iscsi DS5020 IP. 7 ID. ID x10 x1. ID ID 1 11

48 . ID. DS Storage Manager ID. DS5020 ID. ID. ID 85. DS5020 ID. DS5020 ( DS5020 ) ID / ID (x1). ID /,., DS4500 4, ID x1, x2, x3 x4 ( x ). 11, 21, 31, 41 12, 22, 32, 62. x1 ID(1 2). ID / (x1), ID. EXP520 EXP810, ID. 13 2, DS DS5020. DS IBM System Storage DS5020 Storage Subsystem:,

49

50 iscsi DS5020 IP DS Storage Manager ( DS Storage Manager Installation and Support Guide ), IP. v DHCP/BOOTP v 15 TCP/IP DS5020 DHCP/BOOTP :. v DHCP BOOTP v SNMP(Simple Network Management Protocol) (NMS) v (I/O) v : IP IP DHCP/BOOTP. DHCP/BOOTP. 1. MAC. 2.. v DHCP MAC DHCP.. 14 IBM System Storage DS5020 Storage Subsystem:,

51 v BOOTP MAC TCP/IP bootptab. 3. DS DS5020. DHCP IP. TCP/IP DS5020 :. v (I/O) v (I/O) : DS5020 DS5020 TCP/IP. : DS5020 iscsi.. 1. DS Storage Manager SMagent. 2. DS Storage Manager.. 3. DS5020 IP DS Change > Network Configuration.. 6. Controller A Controller B TCP/IP. OK DS , IP IP TCP/IP. DS Storage Manager. 9.. IP. 1 15

52 : DS5020 TCP/IP DS5020 TCP/IP. 1. TCP/IP DS5020. v A: v B: v : : 2 ( : DS4200, DS4700 DS4800), #1. IP. v A: v B: v : DS Storage Manager.. 3. IP DS Change > Network Configuration.. 6. A B TCP/IP. OK DS , IP IP TCP/IP. DS Storage Manager. 9. IP. : TCP IBM System Storage DS5020 Storage Subsystem:,

53 AC DS AC ,. AC DC.. CRU CRU DS DS5020. : 1. DS ( ) DS5020., DS

54 6. 18 IBM System Storage DS5020 Storage Subsystem:,

55 2: :.... v. v 100 C(212 F). v A. 1 19

56 7.. SMART..., DS5020 (I/O)., (I/O). (I/O). 20 IBM System Storage DS5020 Storage Subsystem:,

57 . (119 LED LED LED.) SFP 3: : CD-ROM, DVD,. v... v,. 1 21

58 3A 3B IEC CENELEC EN SFP(Small Form-factor Pluggable). SFP. SFP. DS5020 2, 4 8Gbps. DS5020 4Gbps. : SFP., 8Gbps 4Gbps SFP 4Gbps. 8Gbps SFP 4Gbps 4Gbps. SFP IBM, FRU. 8Gbps SFP 4Gbps SFP SFP. 22 IBM System Storage DS5020 Storage Subsystem:,

59 : SFP. SFP. 8. SFP, DS5020 NVSRAM, ESM, SATA CRU. DS5020, IBM System Storage. DS5020. DS5020 DS5020 IBM DS Storage Manager 7.60.xx.xx xx.xx. DS5020 SSD DS5020 IBM DS Storage Manager 7.70.xx.xx xx.xx. DS Storage Manager,, ESM NVSRAM readme. readme xxxi DS5020 DS4000 readme. 1 23

60 DS5020 Storage Manager IBM System Storage DS Storage Manager Installation and Host Support Guide. :. DS5020. DS5020 DS Storage Manager. 1: View > Storage Subsystem Profile. All. :.. DS5020 v NVSRAM v Appware v Bootware v v ATA (SATA E-DDM ) : ATA. ESM v ESM 2:.. 24 IBM System Storage DS5020 Storage Subsystem:,

61 Properties... ( ATA ). Properties... ESM ESM. ESM. 3. ESM. DS DS5020,,.,,, DS

62 9. DS , DS DS kg(88lb) 16.4kg(36.1lb) 52.2kg(115.0lb) 1 CRU CRU. 4. DS5020 ( ) 0.75kg(1.65lb) 3.60kg(7.95lb) 2.8kg(6.1lb) 0.9kg(2lb) DS cm(18.0 ) 62.6cm(24.5 ) 80.7cm(31.75 ) 26 IBM System Storage DS5020 Storage Subsystem:,

63 ,,,, DS DS (IT). 8 NEBS/ETSI. :. : 22 C(72 F) C( F) 15 C(27 F) C( F) 20 C(36 F) ( ) 8% - 90% 5% - 95% 26 C(79 F) 10% 7. (IT) C(50-95 F) 10 C(18 F) ( ) 8% - 80% 8. NEBS/ETSI C( F) C( F) 30 C(54 F) 1 ( ) 5% - 85% 2 5% - 90%( 0.024kg water/kg ) 1 27

64 8. NEBS/ETSI ( ) : 1. NEBS/ETSI 1.5m(59 ) 400mm(15.8 ) ( ) 9 DS5020,. 9. DS m(100 ) m(9842 ) 30.5m(100 ) m(9842 ) 30.5m(100 ) - 12,000m(40,000 ) 10 DS5020., 30, DS KVA, Btu. 73% IBM System Storage DS5020 Storage Subsystem:,

65 . RAM(Random Access Memory). 10. DS5020 KVA (AC) Btu DS : DS v = 20IPS( ) v Wave =, ( ): 11 DS Hz g 2 /Hz 2.0x x x x x x x x x DS5020 ( ) 6.4 ( ) 68dBA ISO 7779 ISO ,

66 v AC. :. v. ( :, ). v,. 13. DS5020 AC VAC VAC (Hz) 50-60Hz 50-60Hz 3.53A a 2.08A b 3.71A a 2.04A b 5.04A a 2.67A b a. : 120V AC, 60Hz, 72% 0.99 b. : 240V AC, 60Hz, 72% 0.99 AC. AC 13. AC. AC. DS VAC 6 240VAC 2.5. AC CRU DS5020. AC : AC. : PDU D.,, IBM System Storage DS5020 Storage Subsystem:,

67 :. 22 C(72 F).,. v.. / v,... v, 1220mm(48 ). v,

68 11. / 32 IBM System Storage DS5020 Storage Subsystem:,

69 2. xv... 4: 18kg(39.7lb) 32kg(70.5lb) 55kg(121.2lb) :. : DS kg(88lb). DS5020., DS5020 CRU. 44 CRU. DS5020. ( ) Copyright IBM Corp

70 4.. DS5020 DS5020. DS5020 (DS5020 ) DS5020 DS CRU. 6. DS5020,, RAID MAC (191 A )., DS5020, MAC RAID. 7. DS DS , DS DS5020.,. 10. SFP DS5020 DS DS DS5020. v, DS5020. v, DS5020 HBA (HBA). 95 DS IBM System Storage DS5020 Storage Subsystem:,

71 12. DS AC. : DS E-DDM. 2 E-DDM DS5020. DS5020 E-DDM DS ( ) ( ) DS Storage Manager. DS Storage Manager IBM System Storage DS Storage Manager Version 10 Installation and Host Support Guide. 15. DS Storage Manager DS5020. :.. (ESD). v.. v. v,. v. v

72 v... v. DS5020. RAID,,. DS5020.,. : DS5020.,, iscsi. DS ,, IBM System Storage DS5020 Storage Subsystem:,

73 4: 18kg(39.7lb) 32kg(70.5lb) 55kg(121.2lb) :. 2. DS DS5020,. DS5020. :, DS5020. DS DS5020,. DS5020, DS5020 (4 )., IBM. 4.. DS5020 DS5020 Microsoft Windows (Windows, AIX, Linux, Netware, SUN Solaris, HP-UX, Linux on POWER VMware). DS5020. IBM DS Storage Manager DS Storage Manager DVD. 2, DS

74 DVD DS5020. IBM System Storage IBM. 5., Storage Manager DS5020 readme. DS5020 DS4000 readme xxxi DS5020 DS4000 readme v DS5020 v 5/16(8mm) v 2 v ( : ) v (FC) v DS5020 v SFP v DS :. v v. 26.,.. v. v (UPS). 38 IBM System Storage DS5020 Storage Subsystem:,

75 v, (HBA),. v HBA. v.. :. v. v 22 C(72 F). 27. v. 15cm(6 ). v. v,. v. v IBM (PDU) ( ) (I/O) ( ). 4. ( )., : 195 B., 195 B. 2 39

76 DS5020 M5 ( ). M5. DS5020 3U. U. DS5020 M5. :., IBM System Storage DS5020 Storage Subsystem:,

77 14. DS5020. DS5020 EIA(Electronic Industries Association) 310-D A19. EIA 60.96cm(24 ), 81.28cm(32 ). EIA

78 : DS DS5020 2, 12 8 M5 8. : M5.,. 4. 3EIA.. : 195 B., 195 B. DS5020 M5 ( ). M5.. v DS5020,. 42 IBM System Storage DS5020 Storage Subsystem:,

79 v 2 DS5020,. v,. v. v. v ( U ) /16(8mm) 2 M5. : M M5. : : CRU. DS5020 DS v 44 CRU v 48 DS5020 v

80 CRU DS5020 CRU. DS5020 DS5020 CRU., CRU. 48 DS CRU. : DS5020 DS5020 CRU. DS5020 CRU., (36 ) (39 ). DS5020. CRU. DS5020. CRU DS5020. (CRU ). 35. CRU. v v AC v E-DDM. 4: 44 IBM System Storage DS5020 Storage Subsystem:,

81 18kg(39.7lb) 32kg(70.5lb) 55kg(121.2lb) :. : : CRU CRU

82 AC 5: : : : IBM System Storage DS5020 Storage Subsystem:,

83 E-DDM E-DDM. : E-DDM. E-DDM E-DDM. E-DDM. 2. E-DDM CRU. 3.. ( E-DDM 90.) E-DDM. 2 47

84 18. E-DDM CRU 5. E-DDM CRU. : E-DDM CRU E-DDM CRU. E-DDM CRU. 6. E-DDM CRU DS5020 DS5020. :... 4: 18kg(39.7lb) 32kg(70.5lb) 55kg(121.2lb) 48 IBM System Storage DS5020 Storage Subsystem:,

85 :. 1. DS M4 ( 2 ).,. :, : DS5020 CRU,. CRU, DS5020. a

86 b DS a.. b M4 DS IBM System Storage DS5020 Storage Subsystem:,

87 c M5 DS DS v DS5020 CRU (44 CRU ),. v DS5020 CRU, DS5020, DS : 70.. DS5020.,

88 , A B : AC 5: : IBM System Storage DS5020 Storage Subsystem:,

89 2 1 : : 22. DS5020., ,

90 E-DDM E-DDM. : E-DDM CRU E-DDM CRU E-DDM 70.. : E-DDM E-DDM CRU. 23. E-DDM E-DDM IBM System Storage DS5020 Storage Subsystem:,

91 3,.. v ID v 56 ID v 56 SFP v 66 DS5020 v 95 DS5020 v 92 v 93 v 105 v 105 AC ID 2 7 ID. DS5020 ID. ID.. ID. DS5020 (DS5020 ) ID. / DS5020 ID 1 (x1). ID 0-99 ID DS5020 ID ID. Copyright IBM Corp

92 : DS ID ID. ID ( ) ID. SFP RAID 4 ( ) 2. SFP(Small Form-factor Pluggable). : 1. IBM SFP IBM DS. IBM DS IBM SFP. 2. SFP DS5020 SFP DS IBM System Storage DS5020 Storage Subsystem:,

93 SFP SFP.. SFP. 3: : CD-ROM, DVD,. v... v,. 3A 3B..... : IBM (FC) IBM DS. IBM DS IBM FC. :. v 76mm(3 ) 38mm(1.5 ). v 76mm(3 ) 38mm(1.5 ). 3 57

94 v 76mm(3 ) 38mm(1.5 ). 25. v 76mm(3 ) 38mm(1.5 )... v ARM. v. v.. v. v OM2. 4Gbps: 150m(492ft) 50/125um, 300m(984ft) 62.5/125um 8Gbps: 50m(164ft) 50/125um, 150m(492ft) 62.5/125um IBM System Storage DS5020 Storage Subsystem:,

95 SFP DS5020 SFP. SFP RAID. : SFP DS5020. SFP DS5020 SFP SFP. SFP DS5020. SFP. v SFP SFP. SFP. SFP DS Storage Manager. : DS5020 SFP GBIC. (DS5020 SFP GBIC.) v SFP SFP. v SFP SFP. SFP SFP. v SFP. v SFP. SFP. v SFP. v SFP. v SFP SFP. 61 SFP. v SFP., 4Gbps SFP 8Gbps 4Gbps. 8Gbps SFP 4Gbps 4Gbps. : SFP IBM, FRU. 4Gbps SFP 8Gbps SFP. 3 59

96 3: : CD-ROM, DVD,. v... v,. 3A 3B..... :. 35. SFP. 1. SFP SFP.. 60 IBM System Storage DS5020 Storage Subsystem:,

97 26. SFP 3. SFP.. 4. SFP SFP 5. LC-LC. LC-LC 62 LC-LC. SFP SFP. : SFP SFP LC-LC. 1. SFP LC-LC. 65 LC-LC. 2. SFP. v SFP SFP. 3 61

98 28. SFP - v SFP SFP. 29. SFP - 3. SFP SFP. v SFP SFP. v SFP SFP. 4. SFP. 5. SFP. 6.. LC-LC LC-LC DS5020. v SFP v SFP v IBM DS5000 DS4000 SFP LC-LC IBM System Storage DS5020 Storage Subsystem:,

99 LC-LC. 30. LC-LC SFP LC-LC LC-LC SFP. 3: : CD-ROM, DVD,. v... v,. 3 63

100 3A 3B SFP LC-LC LC-LC DS5020 SFP. SFP IBM System Storage DS5020 Storage Subsystem:,

101 32. SFP LC-LC 5. LC-LC LC-LC. v SFP v SFP v LC-LC LC-LC. : LC-LC SFP. v SFP. v. v SFP SFP LC-LC. 3 65

102 33. LC-LC 2. SFP ( 34 ). 34. LC-LC SFP. DS5020 : DS E-DDM. 2 E-DDM DS5020. DS5020 E-DDM. DS5020 DS DS EXP520 EXP E-DDM 450GB E-DDM 49TB 1TB SATA E-DDM 112TB. DS DS IBM System Storage DS5020 Storage Subsystem:,

103 DS5020 EXP520 EXP810. EXP520 DS5020. EXP810 DS5020 EXP810 DS5020. IBM IBM. 1 DS EXP DS DS , DS DS DS EXP520. IBM IBM. DS5020 IBM System Storage DS4000 Hard Drive and Storage Expansion Enclosure Installation and Migration Guide.. IBM. DS5020. ( ) RAID. : DS

104 35.. : ( DS5020 ). 68 IBM System Storage DS5020 Storage Subsystem:,

105 ( DS5020 ) IBM System Storage DS4000 Hard Drive and Storage Expansion Enclosure Installation and Migration Guide. 1. DS5000 DS4000,. 2. DS5020. DS DS5020. DS5020 DS5020 ( ) DS DS5020 ID. ID 91 ID. DS5020. DS5020. DS Storage Manager,. : 1. EXP810 EXP520 DS EXP810 DS5020 EXP810 DS5020. DS5020 DS v 71 1 DS

106 v 72 1 DS v 74 1 DS v 75 1 DS v 76 1 DS v 79 1 DS : DS DS5020. SFP. 36 DS5020 A B,,. : DS DS5020 : 1. EXP810 EXP520 DS EXP810 DS5020 EXP810 DS IBM System Storage DS5020 Storage Subsystem:,

107 1 DS DS5020 1, 37. : 37 DS DS DS

108 1 DS DS DS IBM System Storage DS5020 Storage Subsystem:,

109 : 39 DS DS

110 1 DS DS5020 3, DS IBM System Storage DS5020 Storage Subsystem:,

111 1 DS DS5020 4, DS

112 1 DS DS5020 6, DS IBM System Storage DS5020 Storage Subsystem:,

113

114 : DS IBM System Storage DS5020 Storage Subsystem:,

115 1 DS EXP520 3 EXP810 DS5020. (EXP520 1 EXP810 2.) DS DS5020 DS5020 EXP520 EXP EXP810 DS5020 EXP810 DS5020. IBM. EXP520 EXP810. EXP520. DS EXP

116 DS5020. v 83 1 DS EXP520 v 84 1 DS EXP520 v 85 1 DS EXP520 DS EXP520 EXP810.. DS5020 DS EXP520 EXP EXP520 EXP , (EXP520 EXP810 8 ). 5. DS DS A B DS DS EXP520 EXP IBM System Storage DS5020 Storage Subsystem:,

117 9.. IBM. 10. DS5020 DS5020 / EXP810 ESM 1B EXP810 DS5020 EXP810 DS5020. IBM DS5020 DS DS5020 DS DS IBM. 3 81

118 45. 1B EXP810 ESM DS DS5020 SATA E-DDM. 82 IBM System Storage DS5020 Storage Subsystem:,

119 1 DS EXP DS EXP DS EXP DS5020 A EXP520 ESM 1B. 2. DS5020 B EXP520 ESM 1B. 3 83

120 1 DS EXP DS EXP DS DS EXP DS EXP520 1 ESM 1B. 2. EXP520 1 ESM 1B DS DS EXP520 2 ESM 1B. 4. EXP520 2 ESM 1B DS IBM System Storage DS5020 Storage Subsystem:,

121 1 DS EXP520 3 DS DS EXP DS DS EXP EXP520 1 ESM 1A EXP520 2 ESM 1B. 3 85

122 2. EXP520 2 ESM 1A EXP520 1 ESM 1B. 3. EXP520 1 ESM 1B DS EXP520 2 ESM 1B DS EXP520 3 ESM 1B DS EXP520 3 ESM 1B DS DS EXP IBM System Storage DS5020 Storage Subsystem:,

123 49. DS DS EXP EXP520 1 ESM 1A EXP520 2 ESM 1B. 2. EXP520 2 ESM 1A EXP520 1 ESM 1B. 3 87

124 3. EXP520 1 ESM 1B DS EXP520 2 ESM 1B DS EXP520 3 ESM 1A EXP520 4 ESM 1B. 6. EXP520 4 ESM 1A EXP520 3 ESM 1B. 7. EXP520 3 ESM 1B DS EXP520 4 ESM 1B DS DS EXP IBM System Storage DS5020 Storage Subsystem:,

125 50. DS DS EXP

126 1. EXP520 1 ESM 1A EXP520 2 ESM 1B. 2. EXP520 2 ESM 1A EXP520 1 ESM 1B. 3. EXP520 2 ESM 1A EXP520 3 ESM 1B. 4. EXP520 3 ESM 1A EXP520 2 ESM 1B. 5. EXP520 1 ESM 1B DS EXP520 3 ESM 1B DS EXP520 4 ESM 1A EXP520 5 ESM 1B. 8. EXP520 5 ESM 1A EXP520 4 ESM 1B. 9. EXP520 5 ESM 1A EXP520 6 ESM 1B. 10. EXP520 6 ESM 1A EXP520 5 ESM 1B. 11. EXP520 4 ESM 1B DS EXP520 6 ESM 1B DS IBM System Storage DS5020 Storage Subsystem:,

127 .,. ID E-DDM E-DDM. ID E-DDM ( ) ID. ID ID EXP520 EXP810 ID. DS5020 ID. DS5020 ID (AL_PA). ID 10 (x10) 1 (x1). : 10 (x10) ID 1 (x1) ID ID. DS ID. DS5020 ID ID DS5020 ID. ID LED. 1 (x1) ID. AL_PA( [LIP] ). 1 2 AL_PA. DS5020 AL_PA AL_PA. AL_PA LIP. 3 91

128 . AL_PA / ID. ( ). - ( ). (94 ( ) ). : 1... IBM. PS2 DIN - DB9 (male). (IBM 188 (RoHS) FRU P/N.) 2. DS5020 LAN. DS EMI. A( ) B( ) DS5020. DS5020 ( ). : 1. A B. RAID.. 2. DS IBM System Storage DS5020 Storage Subsystem:,

129 51. DS ( ) ( ). DS Storage Manager Installation and Host Support Guide. : Microsoft Windows 2000 Server 2003 ( ). - ( ). - ( ) -. - DS Storage Manager DS

130 ( ) ( ) ( ).... ( ) ( ). IP DHCP(Dynamic Host Configuration Protocol) Storage Manager IP. DS5020 DS Storage Manager Installation, User's and Maintenance Guide. IP 11, ID. 94 IBM System Storage DS5020 Storage Subsystem:,

131 : ( ) DS5020 DS DS5020 RAID A B. 512 SAN DS5020. DS5020 RAID. 3 95

132 1. RAID A B SFP. : A B. SFP RAID SFP.. 2. DS5020 RAID SFP SFP SFP DS5020 RAID. : 4 DS5020. DS DS5020 RAID DS ( ). 4 DS IBM System Storage DS5020 Storage Subsystem:,

133 iscsi DS , SFP,, RAID. DS5020 (HDD). DS5020,, SFP. DS5020. RAID.. 66 DS

134 DS5020 1Gbps iscsi. iscsi iscsi. Cat6, iscsi RAID. iscsi 101 iscsi DS5020. iscsi 101 iscsi. : DS IBM. DS5020. DS5020 SAN : DS5020 SAN. v (99 56 ) v SAN (99 57 ) v SAN ( ) v 2 SAN ( ) v 2 ( ) : 1. IBM - IBM System Storage DS Storage Manager Version 10 Installation and Host Support Guide DS IBM System Storage DS5020 Storage Subsystem:,

135 56. SAN 57 SAN ISL(Inter-Switch Link). 57. SAN SAN ISL(Inter-Switch Link). 3 99

136 58. SAN 59. SAN. 59. SAN IBM System Storage DS5020 Storage Subsystem:,

137 60. 2 iscsi DS5020 1Gbps iscsi.. iscsi. iscsi IPv4 IPv6 TCP/IP, CHAP, isns. iscsi Cat5E Cat6. Cat6. : DS IBM. DS5020 iscsi DS5020 iscsi. v, ( ) v, ( ) v iscsi, ( ) v :, iscsi ( ) v,, ( ) 3 101

138 : 1. DS5020 iscsi. 2. DS5020 iscsi. 3. DS ,. iscsi iscsi. 61., ,., (VLAN) 2 iscsi. 102 IBM System Storage DS5020 Storage Subsystem:,

139 62., 63 iscsi. 63. iscsi, 3 103

140 64 iscsi. : :, iscsi 104 IBM System Storage DS5020 Storage Subsystem:,

141 65,,. 65.,,. : AC AC

142 IBM System Storage DS5020 Storage Subsystem:,

143 4 DS DS5020 DS5020 DS5020 IBM. IBM IBM. DS5020. DS DS Storage Manager Recovery Guru. 2. IBM DS5020. Recovery Guru. (DS Storage Manager Advanced Troubleshooting Collect All Support Data.) v DS5020 (MEL) v DS5020 v RLS(Read-Link Status). : DS5020. DS5020 LUN. 3. DS5020 DS5020. v Copyright IBM Corp

144 v ESM v DS : Recovery Guru. ESM. *.cfg DS5020. :., 6.x 7.x Storage Manager 10.x. RDAC 6.x 7.x RDAC HBA. IBM System Storage. 4. DS5020. v DS5020 DS4000 LUN. v DS5020 DS4000 /.. IBM World Wide Web. DS5020 DS HBA,, SAN Storage Manager System Storage DS5020 DS IBM System Storage DS5020 Storage Subsystem:,

145 DS5020. DS v DS5020. DS5020. DS5020 LUN. v.. :. v IBM. IBM. v SAN.. v ( :, SAN ). v ESM. v. v SFP. v. (IBM 3 6.) v. v. :. DS5000 DS4000 DS5000 DS4000. DS5000 DS

146 . DS v. (.) v. (.). : 1. E-DDM. E-DDM / E-DDM DS ? v -. v DS AC. : : DS IBM System Storage DS5020 Storage Subsystem:,

147 5.. / LED.. LED. ID LED. LED. ESM LED. : DS5020 LED (2 ) LED. LED (2 ) /. 7.. a. LED. LED. LED 117 LED,. b. LED. LED. LED 181. c. DS Storage Manager

148 d.. 8. LED? v -. v a. Recovery Guru DS Storage Manager Recovery Guru. b.. Recovery Guru LED c. Recovery Guru. Recovery Guru. d. IBM. DS Storage Manager DS Storage Manager IBM System Storage DS Storage Manager Installation and Host Support Guide. RAID,.. DS Storage Manager... v HBA v IBM System Storage v RAID IP ( ) v HBA v ( Storage Manager DS Storage Manager DVD ) 112 IBM System Storage DS5020 Storage Subsystem:,

149 DS5020 DS5020 Microsoft Windows (Windows, AIX, Linux, Netware, SUN Solaris, HP-UX, POWER Linux VMware). DS5020. IBM DS Storage Manager DS Storage Manager DVD. DVD. DS Storage Manager IBM IBM System Storage. (,,, ) DS Storage Manager. DS5020. DS5020 ( DVD ) readme. readme xxxi DS5020 DS4000 readme. : DS Storage Manager.. DS Storage Manager.. : DS Storage Manager DS Storage Manager. (.)

150 : DS Storage Manager IBM System Storage DS Storage Manager Version 10 Installation and Host Support Guide. DS Storage Manager, DS5020 NVSRAM ESM. DS Storage Manager.. v v v LED LED. ( PFA ) LED. DS Storage Manager., PFA(Predictive Failure Analysis) ( ) (,, RAID, ). PFA ( RAID 0 ) ( ). DS Storage Manager. : PFA LED LED LED.. DS Storage Manager. : IBM System Storage DS5020 Storage Subsystem:,

151 ,,.. 1. DSStorage Manager. 2. Storage Subsystem View Profile ID, ID, ID ID ID. : ESM. DS5020 (*.cfg) DS5020. DS5020 LUN. DS5020 ESM, DS5020, NVSRAM( ).. (I/O) readme.. Storage Manager (6 )

152 :, DS Storage Manager readme., ESM DS5020 (I/O). readme,. DS5020 readme xxxi DS5020 DS4000 readme. readme. 1. ESM NVSRAM 4. DS Storage Manager. DS Storage Manager.. DS Storage Manager LED ? v -4. v Recovery Guru. Recovery Guru. Recovery Guru IBM System Storage DS5020 Storage Subsystem:,

153 : DS5020. IBM / LED. LED LED. 7. LED? v -. LED. v -.,.. IBM. Recovery Guru Recheck Recovery Guru. LED LED. LED. v LED. v LED( ). v CRU LED. DS5020 LED. LED DS5020 LOCATE. / LED. LED. LED (I/O). AC LED DS5020 LED

154 66. LED 14. LED LED ( ) ( ) LED DS5020 LED. 118 IBM System Storage DS5020 Storage Subsystem:,

155 67. LED 15. LED LED LED ( ) - LED - ( ) -, DS Storage Manager.. 4Gbps. LED LED

156 68. LED 16. LED LED ( ) ( ),, LED DS5020 ( ). LED., LED. : LED DS Storage Manager. LED. LED LED, , DS DS IBM System Storage DS5020 Storage Subsystem:,

157 . DS LED, LED, 4 121

158 : iscsi LED. LED iscsi LED iscsi LED, 17. LED, LED ( ) ( ) LED -7 LED ID - L L Gbps - 100Mbps 122 IBM System Storage DS5020 Storage Subsystem:,

159 17. LED, ( ) LED - ( LED) : 2 FC. LED FC. LED. -L1 -L2 - - (SFP ) L1 L2 LED. 18. LED L1 L2 LED. v SFP. v SFP. : SFP LED. L1 L2 LED. v SFP. 2Gbps. 1Gbps. : DS5020 1Gbps. 4Gbps. 2Gbps. 8Gbps. 4Gbps. 7 LED ID 2 7 LED LED

160 72. LED 7 LED ID. LED. LED. ID LED.. ID. Lx Hx x LED. LED. Lx L0 ID L1 L2 L3 L4 L5 ACS L6 L7 ID L8 124 IBM System Storage DS5020 Storage Subsystem:,

161 19. ( ) L9 LA LB LC LD DIMM LE DIMM LF LH LU ( ) 5. DS v. v IBM. v 129. DS5020. : LED.. DS Storage Manager LED DS5020. LED. DS Storage Manager. DS5020. DS5020. DS v. v IBM

162 v : : :. MAINS. : IBM System Storage DS5020 Storage Subsystem:,

163 ( :, ). : Storage Manager.. 1. (I/O) a. LED. LED. b. LED. LED. c.. d

164 . 4. LED? v -6. v a. Recovery Guru Recovery Guru. b.. Recovery Guru LED. c. Recovery Guru Recheck. Recovery Guru. d. IBM.. 6. LED. LED.. 7. LED LED ( ). LED. LED. 8.. : :. DS5020 AC. AC AC. 10. DS5020 ( ) IBM System Storage DS5020 Storage Subsystem:,

165 :,, (I/O). 2. LED. LED. 3.. DS :. MAINS. :. DS5020 AC...,

166 1..,? v -. IBM.. v DS : DS5020 ESM LED.. v 6. v. IBM. Storage Manager GUI(Graphical User Interface) DS5020. DS5020 / LED. LED IBM System Storage DS5020 Storage Subsystem:,

167 C - 35 C(50 F - 95 F). 65 C(149 F)... v v v v v (55 C ) LED. (SAA) LED. 120 LED LED. : (55 C ) CRU SAA LED CRU.. CRU SAA LED. 45 C(113 F).. v. v

168 :. 68 C(154 F). DS ? v -4. v (I/O). 5.. v v v C(149 F)... 7.? v v IBM System Storage DS5020 Storage Subsystem:,

169 :. MAINS. :. DS LED / LED. 10. / LED. a. / LED. LED LED. b.. c LED? v v a. Recovery Guru Recovery Guru. b

170 Recovery Guru. 117 LED. c. Recovery Guru Recovery Guru. d. IBM DS5020 RAID 1GB 2GB. (DS5020 RAID.) DS5020. : DS5020 fru. DS5020 DS5020. DS5020 FRU 188. DS5020 RAID RAID.. ( ). RAID LED. LED. (I/O) LED. v A B. v A B. v. ( LED LED.) : DS Storage Manager. 134 IBM System Storage DS5020 Storage Subsystem:,

171 73 RAID LED. 73. LED. SMART

172 2: :.... v. v 100 C(212 F). v.. DS Storage Manager LED LED DS5020. LED LED DS Storage Manager. LED. IBM. Storage Manager. Storage Manager Recovery Guru. LED. v LED. v LED. v LED. LED. LED IBM System Storage DS5020 Storage Subsystem:,

173 LED ( ) DS Storage Manager... ( 8 ).,,.,. :. 74 LED. 74. LED 4 137

174 138 IBM System Storage DS5020 Storage Subsystem:,

175 5, E-DDM CRU, CRU,, SFP. :. DS5020 Recovery Guru. :... v.. v. v,. v. v 2.. v... v. LED,, LED. LED. LED. Copyright IBM Corp

176 LED,.. LED LED. DS Storage Manager Recovery Guru. LED. LED 2. LED LED. :. v.,, (FC iscsi) FRU. DS5020. : DS5020 FRU DS4200 Express DS4700 FRU v LED. LED.. v IBM System Storage DS5020 Storage Subsystem:,

177 DS DS Storage Manager... : LED.. 2. LED. 3. LED? v -4. v -. DS5020 Recovery Guru A B ( A, B ),.. LED. 3: 5 141

178 : CD-ROM, DVD,. v... v,. 3A 3B IEC CENELEC EN : SFP.. RAID SFP. a. SFP LC-LC. 57. b. SFP. 142 IBM System Storage DS5020 Storage Subsystem:,

179 v SFP SFP. 75. SFP - v SFP SFP. 76. SFP - c. SFP SFP. v SFP SFP. v SFP SFP. d. SFP. e. SFP. f : CRU CRU

180 DS CRU. 144 IBM System Storage DS5020 Storage Subsystem:,

181 11.. a b.., A B :. c. 11a 11b. 12. DS Storage Manager Recovery Guru. 14. LED DS Storage Manager

182 v DS Storage Manager 19. v DS Storage Manager 116. v DS Storage Manager. DS Storage Manager. Advanced Recovery Place controller online. 18. LED. 120 LED. DS Storage Manager. ( )? v - Recovery Guru. IBM. v DS Storage Manager. E-DDM E-DDM E-DDM E-DDM.. v xv 35. v. v. E-DDM CRU. v : E-DDM (16). E-DDM 146 IBM System Storage DS5020 Storage Subsystem:,