Compex Systems Advanced SerialRAID Adapters SA33-3285-02 - Manual (Page 8)

Remove a Disk From an SSA RAID Array . . . . . . . . . . . . . 190
Swap Members of an SSA RAID Array . . . . . . . . . . . . . . 191
Chapter 8. Split-Site Management . . . . . . . . . . . . . . . . 193
Configuration of RAID-1 and RAID-10 Arrays . . . . . . . . . . . . . 193
Operation after a Loss of Member Disks . . . . . . . . . . . . . . . 194
One Half of the Array Is Not Present . . . . . . . . . . . . . . . 195
Array is Offline because Adapter Is Not Known to the Remaining Half of the
Array . . . . . . . . . . . . . . . . . . . . . . . . . 203
Array is Offline because the Split and Join Procedure Was Not Performed
Correctly . . . . . . . . . . . . . . . . . . . . . . . 205
Chapter 9. Using the SSA Spare Tool . . . . . . . . . . . . . . . 209
Chapter 10. Using the Fast-Write Cache Feature . . . . . . . . . . . 211
Fast-Write Cache Card Battery . . . . . . . . . . . . . . . . . . 211
Configuring the Fast-Write Cache Feature . . . . . . . . . . . . . . 211
Getting Access to the Fast-Write Menus . . . . . . . . . . . . . . 213
Enabling or Disabling Fast-Write for One Disk Drive . . . . . . . . . . 214
Enabling or Disabling Fast-Write for Multiple Devices. . . . . . . . . . 215
Bypassing the Cache in a One-Way Fast-Write Network. . . . . . . . . 217
Dealing with Fast-Write Problems . . . . . . . . . . . . . . . . . 218
SRN 42521 . . . . . . . . . . . . . . . . . . . . . . . 218
SRN 42524 . . . . . . . . . . . . . . . . . . . . . . . 220
SRN 42525 . . . . . . . . . . . . . . . . . . . . . . . 220
Chapter 11. SSA Error Logs . . . . . . . . . . . . . . . . . . 221
Error Logging . . . . . . . . . . . . . . . . . . . . . . . . 221
Summary . . . . . . . . . . . . . . . . . . . . . . . . 221
Detailed Description. . . . . . . . . . . . . . . . . . . . . 222
Error Logging Management . . . . . . . . . . . . . . . . . . . 228
Summary . . . . . . . . . . . . . . . . . . . . . . . . 228
Detailed Description. . . . . . . . . . . . . . . . . . . . . 228
Error Log Analysis . . . . . . . . . . . . . . . . . . . . . . 229
Summary . . . . . . . . . . . . . . . . . . . . . . . . 229
Detailed Description. . . . . . . . . . . . . . . . . . . . . 230
Good Housekeeping . . . . . . . . . . . . . . . . . . . . . 233
Chapter 12. Using the SSA Command Line Interface for RAID Configurations 235
Command Syntax . . . . . . . . . . . . . . . . . . . . . . 237
Options . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Object Types . . . . . . . . . . . . . . . . . . . . . . . . 238
Instruct Types . . . . . . . . . . . . . . . . . . . . . . . . 238
Examples . . . . . . . . . . . . . . . . . . . . . . . . . 239
Example 1: To Create a RAID-0 Array . . . . . . . . . . . . . . . 239
Example 2: To Create a RAID-1 Array . . . . . . . . . . . . . . . 239
Example 3: To Create a RAID-5 Array . . . . . . . . . . . . . . . 240
Example 4: To Create a RAID-10 Array . . . . . . . . . . . . . . 240
Example 5: To Create a Hot Spare Pool . . . . . . . . . . . . . . 241
Example 6: To List All Defined SSA Objects . . . . . . . . . . . . . 241
vi User’s Guide and Maintenance Information
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