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IBM Storwize V7000 Unified Problem Determination Guide

IBM Storwize V7000 Unified
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Tables
1. IBM websites for help, services, and
information ............ xxi
2. Storwize V7000 Unified library ..... xxii
3. IBM documentation and related websites xxiv
4. IBM websites for help, services, and
information ............ xxv
5. Drive LEDs ............. 6
6. Storwize V7000 Gen1 LED descriptions for left
enclosure endcap ........... 8
7. Storwize V7000 Unified Gen1 model numbers 10
8. Storwize V7000 Unified Gen2 model numbers 10
9. Power supply unit LEDs in the rear of the
control enclosure ........... 11
10. Storwize V7000 Unified Gen1 model numbers 12
11. Storwize V7000 Unified Gen2 model numbers 12
12. Power supply LEDs.......... 13
13. Power supply unit LEDs in the rear of the
expansion enclosure.......... 14
14. Storwize V7000 2076-524 SAS ports 1 and 2
LEDs............... 16
15. Storwize V7000 2076-524 battery status LEDs 18
16. Storwize V7000 2076-524 node canister system
status LEDs ............ 19
17. Fibre Channel host interface adapter port-state
LEDs............... 22
18. Storwize V7000 2076-524 host interface adapter
LED states and meanings ........ 24
19. Fibre Channel port LED locations on canister 1 25
20. Fibre Channel port LED status descriptions 26
21. 1 Gbps Ethernet port LEDs ....... 28
22. 10 Gbps Ethernet port LEDs ....... 29
23. SAS port LEDs on the node canister .... 29
24. Node canister LEDs .......... 30
25. SAS port LEDs on the expansion canister 32
26. SAS port LEDs on the expansion canister 33
27. Expansion canister LED descriptions .... 34
28. Expansion canister LEDs ........ 35
29. Access information for your system .... 37
30. Storwize V7000 Unified Gen1 model numbers 41
31. Storwize V7000 Unified Gen2 model numbers 42
32. IBM websites for help, services, and
information ............ 43
33. Installation error code actions ...... 51
34. Error messages and actions ....... 52
35. CLI command problems ........ 59
36. Ethernet connections available with the file
modules ............. 64
37. Ethernet connections available with the file
modules ............. 66
38. How to connect Fibre Channel cables from file
modules to the control enclosure. ..... 75
39. Error code port location mapping ..... 75
40. Fibre Channel cabling from the file module to
the control enclosure. ......... 76
41. LED states and associated actions. For the
Fibre Channel adapters on the file module
check the amber LED lights next to the port. . 76
42. Fibre Channel connection on the node canister
LED state and associated actions ..... 77
43. LED indicators, corresponding problem causes,
and corrective actions ......... 80
44. Status of volume .......... 100
45. State of drives ........... 101
46. SMART ASC/ASCQ error codes and
messages ............. 106
47. Error code information ........ 117
48. Originating role information ...... 118
49. Originating file module and file module
specific hardware code Code 0, 2, 4 ... 118
50. Originating file module specific software code
Code 1, 3, 5 ........... 119
51. Storage enclosure hardware code Code 6 119
52. Error code break down ........ 120
53. Components identified as customer
replaceable units (CRUs) and field replaceable
units (FRUs) ............ 122
54. DIMM slots populated with the memory
RDIMM ............. 155
55. Default logical devices and physical port
locations for a 2073-720 file module .... 183
56. Hostname and service IP reference .... 184
57. Statistics collection for individual nodes 215
58. Statistic collection for volumes for individual
nodes .............. 216
59. Statistic collection for volumes that are used
in Metro Mirror and Global Mirror
relationships for individual nodes..... 217
60. Statistic collection for node ports ..... 217
61. Statistic collection for nodes....... 218
62. Cache statistics collection for volumes and
volume copies ........... 219
63. Statistic collection for volume cache per
individual nodes .......... 223
64. XML statistics for an IP Partnership port 224
65. Description of data fields for the event log 227
66. Notification levels .......... 229
67. Storwize V7000 Unified Gen1 model numbers 230
68. Storwize V7000 Unified Gen2 model numbers 230
69. Bad block errors .......... 235
70. Storwize V7000 Unified Gen1 model numbers 238
71. Storwize V7000 Unified Gen2 model numbers 238
72. Storwize V7000 Unified Gen1 model numbers 240
73. Storwize V7000 Unified Gen2 model numbers 241
74. Storwize V7000 Unified Gen1 model numbers 242
75. Storwize V7000 Unified Gen2 model numbers 243
76. Default service IP addresses....... 244
77. Default service IP addresses....... 245
78. Storwize V7000 Unified Gen1 model numbers 246
79. Storwize V7000 Unified Gen2 model numbers 247
80. Storwize V7000 Unified Gen1 model numbers 250
© Copyright IBM Corp. 2011, 2015 ix

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IBM Storwize V7000 Unified Specifications

General IconGeneral
ModelIBM Storwize V7000 Unified
Storage TypeUnified Storage
RAID LevelsRAID 0, 1, 5, 6, 10
Form Factor2U
Drive Types SupportedSAS, SSD
Maximum Drives504
Network ProtocolsiSCSI, FC, FCoE
Drive Bays24 per enclosure
Host Interface8 Gb FC, 1 Gb/10 Gb iSCSI
File ProtocolsNFS, CIFS
Block ProtocolsiSCSI, Fibre Channel
TypeUnified Storage
Maximum Host Ports16
Operating System SupportVMware, Microsoft Windows, Linux, AIX
Data ServicesThin provisioning, replication
Power SupplyRedundant power supplies
Host Interfaces8 Gbps Fibre Channel, 10 Gbps iSCSI, 1 Gbps iSCSI

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