Alotofmanuals.com
user manuals database
Categories
Directory
McCulloch
Petrol tool
41BY46NQ077
Manual
41BY46NQ077 Guide
User manual for 41BY46NQ077
Here is the user manual for 41BY46NQ077. You can read and download this user guide for free. User's manual, provided by the manufacturer, allows you to use properly your home appliances and electronics.
PDF MODE
ORIGINAL MODE
1
2
1
2
Download User manual for 41BY46NQ077
How to use our site?
Our goal is to provide you with an access to the content of the user manual and guide for 41BY46NQ077. Using the online player, you can look through the content and go to the page where you will find the solution of your problems with 41BY46NQ077.
For your convenience
If looking through the 41BY46NQ077 user manual directly on our website is not convenient for you, there are two possible ways: You can use full-screen viewing mode. To start viewing the user manual for 41BY46NQ077 on full screen, use the button fullscreen on our player. You can download the user manual for 41BY46NQ077 to your computer and save it in your files.
Table of contents
Document Outline
Contents
Notices
Trademarks
Preface
The team that wrote this redbook
Become a published author
Comments welcome
Part 1 Introduction
Chapter 1. Introduction to the DS8000 series
1.1 The DS8000, a member of the TotalStorage DS family
1.1.1 Infrastructure Simplification
1.1.2 Business Continuity
1.1.3 Information Lifecycle Management
1.2 Overview of the DS8000 series
1.2.1 Hardware overview
1.2.2 Storage capacity
1.2.3 Storage system logical partitions (LPARs)
1.2.4 Supported environments
1.2.5 Resiliency Family for Business Continuity
1.2.6 Interoperability
1.2.7 Service and setup
1.3 Positioning
1.3.1 Common set of functions
1.3.2 Common management functions
1.3.3 Scalability and configuration flexibility
1.3.4 Future directions of storage system LPARs
1.4 Performance
1.4.1 Sequential Prefetching in Adaptive Replacement Cache (SARC)
1.4.2 IBM TotalStorage Multipath Subsystem Device Driver (SDD)
1.4.3 Performance for zSeries
1.5 Summary
Part 2 Architecture
Chapter 2. Components
2.1 Frames
2.1.1 Base frame
2.1.2 Expansion frame
2.1.3 Rack operator panel
2.2 Architecture
2.2.1 Server-based SMP design
2.2.2 Cache management
2.3 Processor complex
2.3.1 RIO-G
2.3.2 I/O enclosures
2.4 Disk subsystem
2.4.1 Device adapters
2.4.2 Disk enclosures
2.5 Host adapters
2.5.1 FICON and Fibre Channel protocol host adapters
2.6 Power and cooling
2.7 Management console network
2.8 Summary
Chapter 3. Storage system LPARs (Logical partitions)
3.1 Introduction to logical partitioning
3.1.1 Virtualization Engine technology
3.1.2 Partitioning concepts
3.1.3 Why Logically Partition?
3.2 DS8000 and LPAR
3.2.1 LPAR and storage facility images
3.2.2 DS8300 LPAR implementation
3.2.3 Storage facility image hardware components
3.2.4 DS8300 Model 9A2 configuration options
3.3 LPAR security through POWER™ Hypervisor (PHYP)
3.4 LPAR and Copy Services
3.5 LPAR benefits
3.6 Summary
Chapter 4. RAS
4.1 Naming
4.2 Processor complex RAS
4.3 Hypervisor: Storage image independence
4.3.1 RIO-G - a self-healing interconnect
4.3.2 I/O enclosure
4.4 Server RAS
4.4.1 Metadata checks
4.4.2 Server failover and failback
4.4.3 NVS recovery after complete power loss
4.5 Host connection availability
4.5.1 Open systems host connection
4.5.2 zSeries host connection
4.6 Disk subsystem
4.6.1 Disk path redundancy
4.6.2 RAID-5 overview
4.6.3 RAID-10 overview
4.6.4 Spare creation
4.6.5 Predictive Failure Analysis® (PFA)
4.6.6 Disk scrubbing
4.7 Power and cooling
4.7.1 Building power loss
4.7.2 Power fluctuation protection
4.7.3 Power control of the DS8000
4.7.4 Emergency power off (EPO)
4.8 Microcode updates
4.9 Management console
4.10 Summary
Chapter 5. Virtualization concepts
5.1 Virtualization definition
5.2 Storage system virtualization
5.3 The abstraction layers for disk virtualization
5.3.1 Array sites
5.3.2 Arrays
5.3.3 Ranks
5.3.4 Extent pools
5.3.5 Logical volumes
5.3.6 Logical subsystems (LSS)
5.3.7 Volume access
5.3.8 Summary of the virtualization hierarchy
5.3.9 Placement of data
5.4 Benefits of virtualization
Chapter 6. IBM TotalStorage DS8000 model overview and scalability
6.1 DS8000 highlights
6.1.1 Model naming conventions
6.1.2 DS8100 Model 921
6.1.3 DS8300 Models 922 and 9A2
6.2 Model comparison
6.3 Designed for scalability
6.3.1 Scalability for capacity
6.3.2 Scalability for performance
6.3.3 Model upgrades
Chapter 7. Copy Services
7.1 Introduction to Copy Services
7.2 Copy Services functions
7.2.1 Point-in-Time Copy (FlashCopy)
7.2.2 FlashCopy options
7.2.3 Remote Mirror and Copy (Peer-to-Peer Remote Copy)
7.2.4 Comparison of the Remote Mirror and Copy functions
7.2.5 What is a Consistency Group?
7.3 Interfaces for Copy Services
7.3.1 Storage Hardware Management Console (S-HMC)
7.3.2 DS Storage Manager Web-based interface
7.3.3 DS Command-Line Interface (DS CLI)
7.3.4 DS Open application programming Interface (API)
7.4 Interoperability with ESS
7.5 Future Plans
Part 3 Planning and configuration
Chapter 8. Installation planning
8.1 General considerations
8.2 Delivery requirements
8.3 Installation site preparation
8.3.1 Floor and space requirements
8.3.2 Power requirements
8.3.3 Environmental requirements
8.4 Host attachment
8.4.1 Attaching to open systems hosts
8.4.2 ESCON-attached S/390 and zSeries hosts
8.4.3 FICON-attached S/390 and zSeries hosts
8.4.4 Where to get the updated information for host attachment
8.5 Network and SAN requirements
8.5.1 S-HMC network requirements
8.5.2 Remote support connection requirements
8.5.3 Remote power control requirements
8.5.4 SAN requirements
Chapter 9. Configuration planning
9.1 Configuration planning overview
9.2 Storage Hardware Management Console (S-HMC)
9.2.1 External S-HMC
9.2.2 S-HMC software components
9.2.3 S-HMC network topology
9.2.4 FTP Offload option
9.3 DS8000 licensed functions
9.3.1 Operating environment license (OEL) - required feature
9.3.2 Point-in-Time Copy function (2244 Model PTC)
9.3.3 Remote Mirror and Copy functions (2244 Model RMC)
9.3.4 Remote Mirror for z/OS (2244 Model RMZ)
9.3.5 Parallel Access Volumes (2244 Model PAV)
9.3.6 Ordering licensed functions
9.3.7 Disk storage feature activation
9.3.8 Scenarios for managing licensing
9.4 Capacity planning
9.4.1 Logical configurations
9.4.2 Sparing rules
9.4.3 Sparing examples
9.4.4 IBM Standby Capacity on Demand (Standby CoD)
9.4.5 Capacity and well-balanced configuration
9.5 Data migration planning
9.5.1 Operating system mirroring
9.5.2 Basic commands
9.5.3 Software packages
9.5.4 Remote copy technologies
9.5.5 Migration services and appliances
9.5.6 z/OS data migration methods
9.6 Planning for performance
9.6.1 Disk Magic
9.6.2 Size of cache storage
9.6.3 Number of host ports/channels
9.6.4 Remote copy
9.6.5 Parallel Access Volumes (z/OS only)
9.6.6 I/O priority queuing (z/OS only)
9.6.7 Monitoring performance
9.6.8 Hot spot avoidance
Chapter 10. The DS Storage Manager - logical configuration
10.1 Configuration hierarchy, terminology, and concepts
10.1.1 Storage configuration terminology
10.1.2 Summary of the DS Storage Manager logical configuration steps
10.2 Introducing the GUI and logical configuration panels
10.2.1 Connecting to the DS8000
10.2.2 The Welcome panel
10.2.3 Navigating the GUI
10.3 The logical configuration process
10.3.1 Configuring a storage complex
10.3.2 Configuring the storage unit
10.3.3 Configuring the logical host systems
10.3.4 Creating arrays from array sites
10.3.5 Creating extent pools
10.3.6 Creating FB volumes from extents
10.3.7 Creating volume groups
10.3.8 Assigning LUNs to the hosts
10.3.9 Deleting LUNs and recovering space in the extent pool
10.3.10 Creating CKD LCUs
10.3.11 Creating CKD volumes
10.3.12 Displaying the storage unit WWNN
10.4 Summary
Chapter 11. DS CLI
11.1 Introduction
11.2 Functionality
11.3 Supported environments
11.4 Installation methods
11.5 Command flow
11.6 User security
11.7 Usage concepts
11.7.1 Command modes
11.7.2 Syntax conventions
11.7.3 User assistance
11.7.4 Return codes
11.8 Usage examples
11.9 Mixed device environments and migration
11.9.1 Migration tasks
11.10 DS CLI migration example
11.10.1 Determining the saved tasks to be migrated
11.10.2 Collecting the task details
11.10.3 Converting the saved task to a DS CLI command
11.10.4 Using DS CLI commands via a single command or script
11.11 Summary
Chapter 12. Performance considerations
12.1 What is the challenge?
12.1.1 Speed gap between server and disk storage
12.1.2 New and enhanced functions
12.2 Where do we start?
12.2.1 SSA backend interconnection
12.2.2 Arrays across loops
12.2.3 Switch from ESCON to FICON ports
12.2.4 PPRC over Fibre Channel links
12.2.5 Fixed LSS to RAID rank affinity and increasing DDM size
12.3 How does the DS8000 address the challenge?
12.3.1 Fibre Channel switched disk interconnection at the back end
12.3.2 Fibre Channel device adapter
12.3.3 New four-port host adapters
12.3.4 POWER5 - Heart of the DS8000 dual cluster design
12.3.5 Vertical growth and scalability
12.4 Performance and sizing considerations for open systems
12.4.1 Workload characteristics
12.4.2 Cache size considerations for open systems
12.4.3 Data placement in the DS8000
12.4.4 LVM striping
12.4.5 Determining the number of connections between the host and DS8000
12.4.6 Determining the number of paths to a LUN
12.4.7 Determining where to attach the host
12.5 Performance and sizing considerations for z/OS
12.5.1 Connect to zSeries hosts
12.5.2 Performance potential in z/OS environments
12.5.3 Appropriate DS8000 size in z/OS environments
12.5.4 Configuration recommendations for z/OS
12.6 Summary
Part 4 Implementation and management in the z/OS environment
Chapter 13. zSeries software enhancements
13.1 Software enhancements for the DS8000
13.2 z/OS enhancements
13.2.1 Scalability support
13.2.2 Large Volume Support (LVS)
13.2.3 Read availability mask support
13.2.4 Initial Program Load (IPL) enhancements
13.2.5 DS8000 definition to host software
13.2.6 Read control unit and device recognition for DS8000
13.2.7 New performance statistics
13.2.8 Resource Management Facility (RMF)
13.2.9 Migration considerations
13.2.10 Coexistence considerations
13.3 z/VM enhancements
13.4 z/VSE enhancements
13.5 TPF enhancements
Chapter 14. Data migration in zSeries environments
14.1 Define migration objectives in z/OS environments
14.1.1 Consolidate storage subsystems
14.1.2 Consolidate logical volumes
14.1.3 Keep source and target volume size at the current size
14.1.4 Summary of data migration objectives
14.2 Data migration based on physical migration
14.2.1 Physical migration with DFSMSdss and other storage software
14.2.2 Software- and hardware-based data migration
14.2.3 Hardware- or microcode-based migration
14.3 Data migration based on logical migration
14.3.1 Data Set Services Utility
14.3.2 Hierarchical Storage Manager, DFSMShsm
14.3.3 System utilities
14.3.4 Data migration within the System-managed storage environment
14.3.5 Summary of logical data migration based on software utilities
14.4 Combine physical and logical data migration
14.5 z/VM and VSE/ESA data migration
14.6 Summary of data migration
Part 5 Implementation and management in the open systems environment
Chapter 15. Open systems support and software
15.1 Open systems support
15.1.1 Supported operating systems and servers
15.1.2 Where to look for updated and detailed information
15.1.3 Differences to the ESS 2105
15.1.4 Boot support
15.1.5 Additional supported configurations (RPQ)
15.1.6 Differences in interoperability between the DS8000 and DS6000
15.2 Subsystem Device Driver
15.3 Other multipathing solutions
15.4 DS CLI
15.5 IBM TotalStorage Productivity Center
15.5.1 Device Manager
15.5.2 TPC for Disk
15.5.3 TPC for Replication
15.6 Global Mirror Utility
15.7 Enterprise Remote Copy Management Facility (eRCMF)
15.8 Summary
Chapter 16. Data migration in the open systems environment
16.1 Introduction
16.2 Comparison of migration methods
16.2.1 Host operating system-based migration
16.2.2 Subsystem-based data migration
16.2.3 IBM Piper migration
16.2.4 Other migration applications
16.3 IBM migration services
16.4 Summary
Appendix A. Open systems operating systems specifics
General considerations
The DS8000 Host Systems Attachment Guide
Planning
UNIX performance monitoring tools
IOSTAT
System Activity Report (SAR)
VMSTAT
IBM AIX
Other publications
The AIX host attachment scripts
Finding the World Wide Port Names
Managing multiple paths
LVM configuration
AIX access methods for I/O
Boot device support
AIX on IBM iSeries
Monitoring I/O performance
Linux
Support issues that distinguish Linux from other operating systems
Existing reference material
Important Linux issues
Linux on IBM iSeries
Troubleshooting and monitoring
Microsoft Windows 2000/2003
HBA and operating system settings
SDD for Windows
Windows Server 2003 VDS support
HP OpenVMS
FC port configuration
Volume configuration
Command Console LUN
OpenVMS volume shadowing
Appendix B. Using DS8000 with iSeries
Supported environment
Hardware
Software
Logical volume sizes
Protected versus unprotected volumes
Changing LUN protection
Adding volumes to iSeries configuration
Using 5250 interface
Adding volumes to an Independent Auxiliary Storage Pool
Multipath
Avoiding single points of failure
Configuring multipath
Adding multipath volumes to iSeries using 5250 interface
Adding volumes to iSeries using iSeries Navigator
Managing multipath volumes using iSeries Navigator
Multipath rules for multiple iSeries systems or partitions
Changing from single path to multipath
Sizing guidelines
Planning for arrays and DDMs
Cache
Number of iSeries Fibre Channel adapters
Size and number of LUNs
Recommended number of ranks
Sharing ranks between iSeries and other servers
Connecting via SAN switches
Migration
OS/400 mirroring
Metro Mirror and Global Copy
OS/400 data migration
Copy Services for iSeries
FlashCopy
Remote Mirror and Copy
iSeries toolkit for Copy Services
AIX on IBM iSeries
Linux on IBM iSeries
Appendix C. Service and support offerings
IBM Web sites for service offerings
IBM service offerings
IBM Operational Support Services - Support Line
Related publications
IBM Redbooks
Other publications
Online resources
How to get IBM Redbooks
Help from IBM
Index
Back cover
Related manuals for 41BY46NQ077
CHAIN SAWS G2500
Zenoah
/
Petrol tool
Read
G2000
Zenoah
/
Petrol tool
Read
G2000T
Zenoah
/
Petrol tool
Read
G2500
Zenoah
/
Petrol tool
Read
G2500 OPS
Zenoah
/
Petrol tool
Read
G3000
Zenoah
/
Petrol tool
Read
Brands
★
#
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
Cisco
HP
LG
Motorola
Panasonic
Sony
Dell
Samsung
Canon
Honeywell
Yamaha
Garmin
Sharp
John Deere
Brother
Apple
Craftsman
GE
NETGEAR
Pioneer
Casio
Maytag
Whirlpool
Kenmore
Nikon
Singer
Bissell
Frigidaire
All brands
New Manuals
ZyXEL Communications ZyXEL G-162 Video Gaming Accessories User Manual
ZyXEL Communications EW103U/A Video Gaming Accessories User Manual
Western Telematic RSM-8 Video Gaming Accessories User Manual
Western Telematic RSM-32DC Video Gaming Accessories User Manual
Western Telematic RSM-32 Video Gaming Accessories User Manual
Western Telematic RSM-16DC Video Gaming Accessories User Manual
Western Telematic RSM-16 Video Gaming Accessories User Manual
Viking Electronics FBI-1A Video Gaming Accessories User Manual
Viking Electronics DVA-500A Video Gaming Accessories User Manual
Viking Electronics DVA-3003 Video Gaming Accessories User Manual
Viking Electronics DVA-2W Video Gaming Accessories User Manual
Viking Electronics DVA- 1003B Video Gaming Accessories User Manual
Full list