11.6.1 Active/Hot maintenance 215
11.6.2 Active/Cold maintenance 215
11.6.3 Inactive/Hot maintenance 216
11.6.4 Inactive/Cold maintenance 216
11.6.5 System-stopped maintenance 217
Chapter 12 Maintaining the Internal Disks 219
12.1 Configuration of the Internal Disks 219
12.1.1 Identification of disk slot 220
12.2 Before Maintaining an Internal Disk 226
12.2.1 Types of maintenance 226
12.2.2 Maintenance flow 226
12.2.3 Precautions for installation 227
12.2.4 Precautions for removal 227
12.3 Enabling the Removal of an Internal Disk 227
12.3.1 Active/Hot maintenance 228
12.3.2 Active/Cold maintenance 229
12.3.3 Inactive/Hot maintenance 230
12.3.4 Inactive/Cold maintenance 230
12.3.5 System-stopped maintenance 231
12.4 Removing an Internal Disk 231
12.4.1 Accessing an internal disk 232
12.4.2 Removing an internal disk 232
12.5 Installing an Internal Disk 233
12.5.1 Installing an internal disk 233
12.5.2 Restoring the chassis 234
12.6 Restoring the System 234
12.6.1 Active/Hot maintenance 234
12.6.2 Active/Cold maintenance 235
12.6.3 Inactive/Hot maintenance 236
12.6.4 Inactive/Cold maintenance 236
12.6.5 System-stopped maintenance 237
Contents ix