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Contents
Figures.................................................................................................................. v
Tables................................................................................................................. vii
About this information.......................................................................................... ix
Who should read this information...............................................................................................................ix
IBM Elastic Storage System information units........................................................................................... ix
Related information.....................................................................................................................................ix
Conventions used in this information.......................................................................................................... x
How to submit your comments................................................................................................................... xi
Chapter 1. Events.................................................................................................. 1
Array events................................................................................................................................................. 1
Canister events............................................................................................................................................ 1
Enclosure events..........................................................................................................................................4
Physical disk events..................................................................................................................................... 8
Recovery group events.............................................................................................................................. 11
Server events............................................................................................................................................. 12
Virtual disk events..................................................................................................................................... 17
Chapter 2. Servicing ............................................................................................19
Removing and replacing a drive................................................................................................................ 19
Removing and replacing a drive blank ......................................................................................................23
Removing and replacing a power supply unit........................................................................................... 23
Removing and replacing a power interposer............................................................................................ 26
Miscellaneous equipment specification (MES) instructions.....................................................................28
ESS 3000 storage drives MES upgrade............................................................................................... 28
ESS 3000 adapter MES upgrade.......................................................................................................... 30
ESS 3000 memory MES upgrade......................................................................................................... 35
ESS 3000 storage drives concurrent MES upgrade.............................................................................39
Example: Manually restarting GPFS on the ESS 3000 canisters..............................................................44
Chapter 3. Part Listings....................................................................................... 47
CRU part number list................................................................................................................................. 47
FRU part number list..................................................................................................................................47
Cable part number list............................................................................................................................... 48
Accessibility features for the system.................................................................... 51
Accessibility features.................................................................................................................................51
Keyboard navigation.................................................................................................................................. 51
IBM and accessibility.................................................................................................................................51
Notices................................................................................................................53
Trademarks................................................................................................................................................ 54
Glossary..............................................................................................................55
Index.................................................................................................................. 63
iii
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