Lenovo ThinkServer RD230, Руководство пользователя программного обеспечения

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Virtual Drive-Related Options 5-29
5.10.7 Perform a Virtual Drive Reconstruction
Use the command in Table 5.42 to perform a reconstruction of the virtual
drive(s) on the selected controller(s).
5.10.8 Display Information about Virtual Drives and Drives
Use the command in Table 5.43 to display information about the virtual
drives and drives for the selected controller(s), such as the number of
virtual drives, RAID level, and drive capacity.
5.10.9 Display the Number of Virtual Drives
Use the command in Table 5.44 to display the number of virtual drives
attached to the controller.
Table 5.42 Virtual Drive Reconstruction
Convention
MegaCli –LDRecon {–Start –Rx [Add | Rmv PhysDrv[E0:S0,E1:S1,...] ] }
|–ShowProg|-ProgDsply –Lx –aN
Description Controls and manages virtual drive reconstruction. The following are the virtual drive
reconstruction settings you can select on a single controller:
-Start
: Starts a reconstruction of the selected virtual drive to a new RAID level.
-Rx
: Changes the RAID level of the virtual drive when you start reconstruction.
You might need to add or remove a drive to make this possible.
-Start –Add PhysDrv[E0:S0,E1:S1....]
: Adds listed drives to the virtual
drive and starts reconstruction on the selected virtual drive.
-Start –Rmv PhysDrv[E0:S0,E1:S1....]
: Removes one drive from the
existing virtual drives and starts a reconstruction.
-ShowProg
: Displays a snapshot of the ongoing reconstruction process.
-ProgDsply
: Allows you to view the ongoing reconstruction. The routine continues
to display progress until at least one reconstruction is completed or a key is pressed.
Table 5.43 Display Virtual Drive and Drive Information
Convention
MegaCli –LDPDInfo -aN|-a0,1,2|-aALL
Description Displays information about the present virtual drive(s) and drive(s) on the selected
controller(s). Displays information including the number of virtual drives, the RAID
level of the virtual drives, and drive capacity information, which includes raw capacity,
coerced capacity, uncoerced capacity, and the SAS address.
Table 5.44 Display Number of Virtual Drives
Convention
MegaCli –LDGetNum –aN|-a0,1,2|-aALL