Compex Systems Advanced SerialRAID Adapters SA33-3285-02 - Manual (Page 7)

Dealing with RAID Array Problems . . . . . . . . . . . . . . . . . 89
Getting Access to the SSA RAID Array SMIT Menu . . . . . . . . . . . 90
Identifying and Correcting or Removing Failed Disk Drives . . . . . . . . 91
Installing a Replacement Disk Drive . . . . . . . . . . . . . . . . 95
Using Other Configuration Functions . . . . . . . . . . . . . . . . 97
Getting Access to the SSA RAID Array SMIT Menu . . . . . . . . . . . 98
Listing All Defined SSA RAID Arrays . . . . . . . . . . . . . . . 100
Listing All Supported SSA RAID Arrays . . . . . . . . . . . . . . 101
Listing All SSA RAID Arrays That Are Connected to a RAID Manager . . . . 102
Listing the Status of All Defined SSA RAID Arrays . . . . . . . . . . . 104
Listing or Identifying SSA Physical Disk Drives . . . . . . . . . . . . 108
Listing or Deleting Old RAID Arrays Recorded in an SSA RAID Manager . . . 130
Changing or Showing the Attributes of an SSA RAID Array . . . . . . . . 135
Changing Member Disks in an SSA RAID Array . . . . . . . . . . . 137
Changing or Showing the Use of an SSA Disk Drive . . . . . . . . . . 144
Changing the Use of Multiple SSA Physical Disks . . . . . . . . . . . 147
Copying RAID-1 or RAID-10 Arrays . . . . . . . . . . . . . . . 148
Chapter 7. Copying Data from Arrays and from Volume Groups . . . . . . 149
Copying Data from an Array . . . . . . . . . . . . . . . . . . . 151
Using the ssaraid Command to Create a RAID-Copy Array from a RAID-1 or
RAID-10 Array . . . . . . . . . . . . . . . . . . . . . . 151
Using SMIT to Create a RAID-Copy Array from a RAID-1 or RAID-10 Array 155
Using the ssa_make_copy Command to Create a RAID Copy from a RAID-1 or
RAID-10 Array . . . . . . . . . . . . . . . . . . . . . . 159
ssa_make_copy Command . . . . . . . . . . . . . . . . . . . 161
Purpose . . . . . . . . . . . . . . . . . . . . . . . . 161
Syntax . . . . . . . . . . . . . . . . . . . . . . . . . 161
Description. . . . . . . . . . . . . . . . . . . . . . . . 161
Flags . . . . . . . . . . . . . . . . . . . . . . . . . 162
Example 1: Copying a Complete Volume Group . . . . . . . . . . . 164
Example 2: Copying One Logical Volume . . . . . . . . . . . . . 165
Example 3: Copying One Logical Volume by Logical Volume Name or by FS
Name . . . . . . . . . . . . . . . . . . . . . . . . 166
Example 4: Copying One Logical Volume by Logical Volume Name or by FS
Name (2) . . . . . . . . . . . . . . . . . . . . . . . 168
Example 4: Copying a Complete Volume Group and Recreating the Copy on
Another Using System . . . . . . . . . . . . . . . . . . . 169
Example 5: Running an Automatic Copy of a Volume Group . . . . . . . 170
ssa_delete_copy Command . . . . . . . . . . . . . . . . . . . 171
Purpose . . . . . . . . . . . . . . . . . . . . . . . . 171
Syntax . . . . . . . . . . . . . . . . . . . . . . . . . 171
Flags . . . . . . . . . . . . . . . . . . . . . . . . . 171
SMIT Menus for 3-Way Copy Operations . . . . . . . . . . . . . . . 172
Getting Access to the Array Copy Services Menu . . . . . . . . . . . 172
Array Copy Services . . . . . . . . . . . . . . . . . . . . 173
Effects of Array Copy on Other SMIT Menus . . . . . . . . . . . . . 186
Change/Show Attributes of an SSA RAID Array . . . . . . . . . . . 186
List Status Of All Defined SSA RAID Arrays . . . . . . . . . . . . . 188
Identify Disks in an SSA RAID Array . . . . . . . . . . . . . . . 189
Contents v
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