Lenovo ThinkServer RD330 MegaRAID SAS Software User Guide - Page 204
Drive-Related Options
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Chapter 5: MegaRAID Command Tool | Drive-Related Options MegaRAID SAS Software User Guide 5.15 Drive-Related Options 5.15.1 Display Drive Information You can use the commands in this section to select settings for the drives and perform actions on them. Use the command in the following table to display information about the drives on the selected controller(s). Table 86: Display Drive Information Convention Description MegaCli -PDInfo -PhysDrv[E0:S0,E1:S1....] -aN|-a0,1,2|-aALL| Provides information about the drives connected to the enclosure and controller slot. This includes information such as the enclosure number, slot number, device ID, sequence number, drive type, capacity (if a drive), foreign state, firmware state, and inquiry data. For SAS devices, this includes additional information such as the SAS address of the drive. For SAS expanders, this includes additional information such as the number of devices connected to the expander. -Physdrv[E0:S0,...]: Specifies the physical drive enclosure and the slots for the drives to provide information about. 5.15.2 Set the Drive State to Online Use the command in the following table to set the state of a drive to Online. In an online state, the drive is working normally and is a part of a configured virtual drive. Table 87: Set Drive State to Online Convention Description MegaCli -PDOnline -PhysDrv[E0:S0,E1:S1....] -aN|-a0,1,2|-aALL Changes the drive state to Online. -Physdrv[E0:S0,...]: Specifies the physical drive enclosure and the slots for the drives. 5.15.3 Set the Drive State to Offline Use the command in the following table to set the state of a drive to Offline. In the offline state, the virtual drive is not available to the RAID controller. Table 88: Set Drive State to Offline Convention Description MegaCli -PDOffline -PhysDrv[E0:S0,E1:S1....] -aN|-a0,1,2|-aALL Changes the drive state to Offline. -Physdrv[E0:S0,...]: Specifies the physical drive enclosure and the slots for the drives. Page 204