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© 2006
DataCore Software Corp
“SANmotion”New: Simple and Painless
Data Migration for Windows Systems
Note: Must be displayed using PowerPoint Slideshow to see animations
DataCore, the DataCore logo, Powered by DataCore, SANmelody, are trademarks or registered trademarks
of DataCore Software Corporation. Other DataCore product or service names or logos referenced herein are
trademarks of DataCore Software Corporation .All other products ,services and company names mentioned
herein may be trademarks of their respective owners.
2
SANmelody Solves Fundamental Storage IssuesManageProtectControlMigrateProvision
With:Minimum disruption Highest performance Least cost
Compelling Value: Storage Network Services (Utility) + Record Breaking Performance Acceleration (eg, SATA disks), Powerful LAN (iSCSI) and SAN storage, Consolidates, Pools, and Serves Disks (Open ‘Auto –Grow’ Virtual Capacity Provisioning)
3
Why SANmelody? Now more reasons…
Hardware Independence, Open choice in disk, servers, and network The cost savings and productivity of a Virtual SAN over Fibre Channel or The cost savings and productivity of a Virtual SAN over Fibre Channel or
LAN/Ethernet with iSCSILAN/Ethernet with iSCSI – Full Featured IP Storage – Full Featured IP Storage The foundation for a flexible Virtual Infrastructure
Virtual Storage and Virtual Servers Make Sense! Industry best price performanceIndustry best price performance Speed ups: Acceleration of disk storage I/O performance for
transaction and video/streaming…Enhances SATA… Unique “Open & Automatic Virtual Capacity”Unique “Open & Automatic Virtual Capacity” Affordable Enterprise level Data Protection & Disaster Recovery Lowest-cost platform built to scale in performance and high-end disk Lowest-cost platform built to scale in performance and high-end disk
servicesservices
Plus New Powerful “SANmotion” Data Migration….
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SANmotion – Windows Data Migration
Migrate and Provision Centralize formatting and volume management Serve and provision “ready-to-use” preformatted volumes
Migrate and Re-purpose One array to another Physical to virtual In or Out of SAN pool
Migrate and Move Move live data disks to where needed, when needed Machine to machine, storage device to storage device
Migrate and Protect Snapshots Host based Mirrors Synchronous Mirrors Asynchrounous Mirrors
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SANmotion – Simple Windows Disk Provisioning
Centralized Simple Windows Storage Administration
Eliminate Many Steps and Serve many Users
Do the work in one place versus on each Windows system
Make your administration more Productive!
Central vs. distributed Windows volume administration Create, manage and map Windows file systems
• Windows Disk Manager used to create FAT or NTFS file systems
• Managed directly by SANmelody
• Map file system volumes to application servers
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SANmotion – Delivering Disk Resources over the SAN
Ap
p S
erver
Ap
p S
erver
(iSCSI)(FC)
(iSCSI)
(FC)
SATA Disks SATA Disks
SAN
MELODY
SAN
MELODY
Virtual Volumes
Create and
Format Volumes
Map Volumes to
Servers & Workstations
NTFS
FS
FAT
FS
NTFS
FS
NTFS
FS
FAT
FS
NTFS
FS
Physical Disks
NTFS
FS
NTFS
FS
FAT
FS
Physical Disks
NTFS
FS
NTFS
FS
FAT
FS
Virtual
Volumes
NTFS
FS
FAT
FS
NTFS
FS
FAT
FS
NTFS
FS
FAT
FS
Virtual
Volumes
7
SANmotion: Easy Access to Pre-existing DataSave time
Mount existing Windows data volumes Consolidate external direct attached storage (DAS) that is currently
connected to individual servers and workstations Access and Use SANmelody provides the ability to manage and immediately utilize
("As is" ) formatted (NTFS/FAT) Windows volumes. Being able to utilize formatted volumes (NTFS or FAT) allows the user the immediate use of pre-existing data that resides on the file system of that volume.
8
SANmotion – Simple and Painless Data Movement. Use and access pre-existing Windows Data
(iSCSI) (FC)
Disk Server
SAN
MELODY
Ap
p S
erver
Ap
p S
erver
Move Physical
Disks to
SANmelody
Map the same
Volumes to
Application Servers
Physical Disks
NTFS
FS
FAT
FS
NTFS
FS
Virtual Volumes
NTFS
FS
FAT
FS
NTFS
FS
Physical Disks
NTFS
FS
FAT
FS
NTFS
FS
Physical Disks
NTFS
FS
NTFS
FS
FAT
FS
Physical Disks
NTFS
FS
NTFS
FS
FAT
FS
Virtual Volumes
NTFS
FS
NTFS
FS
FAT
FS
9
SANmotion: Re-purpose or Move Data Around Rapidly
Windows Disk Data Migration made easy SANmelody presents original volumes with existing data to
owning application servers and workstations Application servers run normal I/O loads to presented virtual
volumes Move the Data Volumes can continue to be used or removed from service
once data has been migrated• Re-purpose for other uses (Virtual Capacity pools that can be
allocated to any server in the IP or SAN network
• Retire from use
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Multiple Approaches to Move Data
Windows data and file systems can be moved
transparently around the SAN
1. Host based Mirroring
2. Synchronous Mirroring
3. Disk-to-Disk Snapshot
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Data Migration (Host Based Mirrors)
(iSCSI) (FC)
(iSCSI)(FC)
New SATA Disks New SATA Disks
Ap
p S
erver
Ap
p S
erver
SAN
MELODY
SAN
MELODY
Initialize Mirror and
Write to both Volumes
Virtual Volumes
NTFS
FS
FAT
FS
NTFS
FS
Virtual Volumes
NTFS
FS
NTFS
FS
FAT
FS
Old Physical Disks
NTFS
FS
FAT
FS
NTFS
FS
Old Physical Disks
NTFS
FS
NTFS
FS
FAT
FS
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Old Physical Disks
NTFS
FS
NTFS
FS
FAT
FS
Old Physical Disks
NTFS
FS
FAT
FS
NTFS
FS
Data Migration (Synchronous Mirrors)
(iSCSI) (FC)
(iSCSI)(FC)
New SATA Disks New SATA Disks
WriteIO
Flow
Ap
p S
erver
Ap
p S
erver
SAN
MELODY
SAN
MELODY
Virtual Volumes
NTFS
FS
FAT
FS
NTFS
FS
Virtual Volumes
NTFS
FS
NTFS
FS
FAT
FS
13
Old Physical Disks
NTFS
FS
FAT
FS
Data Migration (Complete Image Snapshot)
(iSCSI) (FC)
(iSCSI)(FC)
WriteIO
Flow
SnapShot
(CI)
SnapShot
(CI)
Ap
p S
erver
Ap
p S
erver
SAN
MELODY
SAN
MELODY
Virtual Volumes
NTFS
FS
FAT
FS
NTFS
SNAP
Virtual Volumes
NTFS
FS
NTFS
FS
FAT
FS
Old Physical Disks
NTFS
FS
NTFS
FS
FAT
FS
FAT
SNAP
14
SANmelody Application Support Services
Non-disruptive use of SANmelody features – Power up all your disks!
Easy to apply SANmelody features (performance and function) to volumes. Volume performance is improved by SANmelody’s built-in cache acceleration.
The volume can be delivered (mapped) to Application servers over the FC or IP infrastructure.
Synchronous mirrors can be configured so that the data is mirrored to a SANmelody partner in a high availability configuration. This provides continuous access to the data in case a failure occurs to the data volume.
The Snapshot features can be used to generate a point-in-time snapshot of the data volume. Then other applications can utilize the point-in-time version for offline work.
Asynchronous IP Mirrors can be used to transmit the volume to a remote site for disaster recovery or other remote site uses.
All features can be utilized non-disruptively in real time as the volume is being utilized by the owning application servers.
The administrator has the choice of "in the SAN or out" when required - no lock in, freedom to gain enhancements when needed.