Dell POWERVAULT MD3620I - Manual (Page 13)

Contents 13
13 Configuration: Premium Feature—
Upgrading to
High-Performance-Tier
. . . . . . . . . . . . .
193
14 Configuration: Device Mapper
Multipath for Linux
. . . . . . . . . . . . . . . .
195
Overview . . . . . . . . . . . . . . . . . . . . . . . . . 195
Using DM Multipathing Devices . . . . . . . . . . . . 196
Prerequisites
. . . . . . . . . . . . . . . . . . . .
196
Device Mapper Configuration Steps . . . . . . . . 197
Linux Host Server Reboot Best Practices . . . . . 202
Important Information About
Special Partitions . . . . . . . . . . . . . . . . . . 203
Limitations and Known Issues . . . . . . . . . . . . . . 204
Troubleshooting . . . . . . . . . . . . . . . . . . . . . 205
15 Management: Firmware Downloads
. . .
207
Downloading RAID Controller and
NVSRAM Packages
. . . . . . . . . . . . . . . . . . . 207
Downloading Both RAID Controller and
NVSRAM Firmware
. . . . . . . . . . . . . . . . . . . 208
Downloading Only NVSRAM Firmware . . . . . . . . . 211
Downloading Physical Disk Firmware . . . . . . . . . 213
Downloading MD1200 Series Expansion
Module EMM Firmware
. . . . . . . . . . . . . . . . . 215
Self-Monitoring Analysis and
Reporting Technology (SMART)
. . . . . . . . . . . . . 216
book.book Page 13 Tuesday, June 18, 2013 3:09 PM