APC RAID Subsystem SCSI-SATA II Technical Information download pdf (Page 13)

Contents

xvi

Figure 5-7 Redundant Single MPIO host (quad channel) .................................................... 5-27

Figure 5-8 Redundant Dual Independent MPIO hosts ......................................................... 5-29

Figure 5-9 Dual clustering MPIO hosts ................................................................................ 5-31

Figure 5-10 Active-Passive Redundant Single MPIO host .................................................... 5-33

Figure 5-11 Controller failover scenario ................................................................................. 5-35

Figure 5-12 Controller failover scenario ................................................................................. 5-36

Figure 5-13 Controller failover and the page redirection message ........................................ 5-37

Figure 5-14 Controller failback message ............................................................................... 5-37

Figure 5-15 Error message indicates both controller failures ................................................5-37

Figure 5-16 Relationship of volumes ..................................................................................... 5-40

Figure 5-17 SAN Environment ............................................................................................... 5-46

Figure 5-18 Defragment a disk group to expand the last free chunk ..................................... 5-51

Figure 5-19 Defragment a disk group to consolidate free chunks ......................................... 5-51

Figure 5-20 Logical disk capacity shrink and expanding an adjacent free chunk .................. 5-52

Figure 5-21 Logical disk capacity shrink and creating a new free chunk ............................... 5-52

Figure 5-22 Logical disk capacity expansion by allocating an adjacent free chunk ............... 5-52

Figure 5-23 Logical disk capacity expansion by moving logical disks to a free chunk .......... 5-53

Figure 5-24 Logical disk capacity expansion by allocating an adjacent free chunk and moving

logical disks ........................................................................................................ 5-53

Figure 5-25 Disk group expansion by adding new member disks and enlarging the last free chunk

5-54

Figure 5-26 Disk group expansion by adding new member disks and creating a new free chunk

5-54

Figure 5-27 Disk group expansion to consolidate free chunks .............................................. 5-54

Figure 5-28 Striping member volumes ................................................................................... 5-55

Figure 5-29 Concatenating member volumes ........................................................................ 5-55

Figure 5-30 Concatenated striping member volumes ............................................................ 5-55

Figure 5-31 Deployment example of RAIDGuard Central components ................................. 5-60

Figure 5-32 RGC Server monitor screen ............................................................................... 5-63

Figure 5-33 RGC Agent monitor screen ................................................................................ 5-64

Figure 5-34 RGC GUI main screen ....................................................................................... 5-65

Figure 5-35 Adding the IP address of an agent ..................................................................... 5-67

Figure 5-36 Scanning the online RAID systems in the specified IP range ............................ 5-68

Figure 5-37 Scanning the online RAID systems in the selected agent’s domain .................. 5-68

Figure 5-38 Registering a RAID system to an agent ............................................................. 5-70

Figure 5-39 RGC GUI - System Panel ................................................................................... 5-71

Figure 5-40 VDS Provider illustration .................................................................................... 5-73

Figure 5-41 VDS Provider Configure screen ......................................................................... 5-75

Figure A-1 RAID 0 disk array .................................................................................................A-3

Figure A-2 RAID 1 disk array .................................................................................................A-4

Figure A-3 RAID 3 disk array .................................................................................................A-5

Figure A-4 RAID 5 disk array .................................................................................................A-6

Figure A-5 RAID 6 disk array .................................................................................................A-7

Figure A-6 RAID 10 disk array ...............................................................................................A-8

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 258 259

Comments to this Manuals

No comments

APC RAID Subsystem SCSI-SATA II Technical Information Page 13

Comments to this Manuals

Related products and manuals for Networking APC RAID Subsystem SCSI-SATA II