Hp XP Array Manager Software Manuale Utente Pagina 49
- Pagina / 52
- Indice
- RISOLUZIONE PROBLEMI
- SEGNALIBRI
Valutato. / 5. Basato su recensioni clienti
A Device Types Other Than OPEN-V
This appendix lists Cache Residency information for open system volumes other than OPEN-V:
OPEN-3, OPEN-8, OPEN-9, OPEN-E, and OPEN-L. To ensure product compatibility with your
device type, contact your HP service representative for the latest information.
Configuring Cache for Priority Mode
When configuring cache for device types other than OPEN-V, remember that the capacity per slot
is 66 KB.
Cache Residency Cache Extents
For open-systems volumes, Cache Residency cache extents must be defined in logical blocks using
logical block addresses (LBAs) with a minimum size of 96 LBAs (equivalent to 66 KB) for other
than OPEN-V. However, in most cases, users will assign an entire open-system volume for Cache
Residency. If the remaining cache memory is less than 256 MB, Cache Residency is not available.
“Cache Residency Specifications” (page 49) outlines cache residency specifications.
Table 8 Cache Residency Specifications
SpecificationsItem
OPEN-3, 8, 9, E, LEmulation Type
At least 96 LBAs , equivalent to 66 KB.Cache Area
Allocation
Normal volumes, LUSE volumes and Virtual LUN volumes.Supported
Volumes
4,096 per LDEV and per subsystem.Number of cache
areas
Logical Blocks
For device types other than OPEN-V, Cache Residency recognizes open-system logical blocks in
96-block increments. For example, if you enter a starting LBA as 1 and an ending LBA as less than
96, Cache Residency automatically changes the beginning LBA to 00 and the ending LBA to 95.
“Logical Block Addresses for Device Types Other Than OPEN-V” (page 49) shows the LBA blocks
for open systems other than OPEN-V.
Table 9 Logical Block Addresses for Device Types Other Than OPEN-V
NotesEnding LBAStarting LBAEnding LBAStarting LBA
192095192000950
28809528800019196
384095384000287192
480095480000383288
576095576000479384
672095672000575480
768095768000671576
864095864000767672
960095960000863768
19200951920000959864
Configuring Cache for Priority Mode 49
- HP StorageWorks 1
- Manager User Guide 1
- Contents 3
- 4 Contents 4
- Pre-staging Specific Data 6
- Cache Residency Modes 7
- System Requirements 10
- Launching Cache Residency 11
- Cache Residency Cache Extents 15
- Cache Residency Window 19
- CLPR list 21
- Pre-staging checkbox 21
- CU:LDEV tree 21
- LDEV Information Table 22
- Cache Residency Window 23 23
- Cache Information Area 24
- Cache Residency Window 25 25
- Operations Box 26
- Cache Residency Window 27 27
- Multi Set Dialog Box 29
- Multi Release Dialog Box 31
- 1. Release the cache extent 45
- 6 Troubleshooting 46
- 7 Support and Other Resources 47
- Subscription Service 48
- HP Websites 48
- Documentation Feedback 48
- Logical Blocks 49
- (continued) 50
- Glossary 51
- 52 Index 52
Prodotti e manuali riguardandi Magazzini Hp XP Array Manager Software
Magazzini Hp XP P9500 Storage Manuale Utente
(122 pagine)
(122 pagine)
Magazzini Hp XP RAID Manager Software Manuale Utente
(205 pagine)
(205 pagine)
Magazzini Hp StoreEasy 1000 Storage Manuale Utente
(132 pagine)
(132 pagine)
CDA CI330 manuali
Manuali dei proprietari e guide per l'utente per Lavatrici CDA CI330.
We fornisce 1 manuali pdf CDA CI330 per scaricare gratuitamente in base al tipo di documento: Specifiche
Commenti su questo manuale