Dell MD3600f, MD3620F 14 Configuration: Device Mapper Multipath for Linux . . . . . . . . . . . . . . . . 211, 15 Management: Installing Array Components . . . . . . . . . . . . . . . . . 221

14 Contents
Disabling the Remote Replication
Premium Feature . . . . . . . . . . . . . . . . . 209
14 Configuration: Device Mapper
Multipath for Linux . . . . . . . . . . . . . . . . 211
Overview. . . . . . . . . . . . . . . . . . . . . . . . 211
Using DM Multipathing Devices. . . . . . . . . . . . 212
Prerequisites . . . . . . . . . . . . . . . . . . . 212
Device Mapper Configuration Steps . . . . . . . 213
Limitations and Known Issues. . . . . . . . . . . . . 218
Troubleshooting . . . . . . . . . . . . . . . . . . . . 219
15 Management: Installing
Array Components . . . . . . . . . . . . . . . . . 221
Recommended Tools. . . . . . . . . . . . . . . . . . 221
Front Bezel (Optional) . . . . . . . . . . . . . . . . . 222
Removing the Front Bezel. . . . . . . . . . . . . 222
Installing the Front Bezel . . . . . . . . . . . . . 222
Hard Drives. . . . . . . . . . . . . . . . . . . . . . . 223
Removing a Drive Blank. . . . . . . . . . . . . . 223
Installing a Drive Blank. . . . . . . . . . . . . . 224
Removing a Hard Drive . . . . . . . . . . . . . . 224
Installing a Hard Drive . . . . . . . . . . . . . . 226
Removing a Hard Drive
From a Hard-Drive Carrier . . . . . . . . . . . . 227
Installing a Hard Drive
Into a Drive Carrier . . . . . . . . . . . . . . . . 229
RAID Controller Module . . . . . . . . . . . . . . . . 229
book.book Page 14 Wednesday, June 8, 2011 5:01 PM