Lenovo ThinkServer RD330 MegaRAID SAS Software User Guide - Page 193
Configuration-Related, Options
View all Lenovo ThinkServer RD330 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 193 highlights
MegaRAID SAS Software User Guide Chapter 5: MegaRAID Command Tool | Configuration-Related Options NOTE: -AdpEventLogInfo does not support the file option in PCLI. 5.12.2 Set BBU Terminal Logging Use the command in the following table to set the BBU terminal logging for the selected controller(s). Table 62: Set BBU Terminal Logging Convention Description MegaCli -FwTermLog -Bbuoff |-BbuoffTemp|-Bbuon|-BbuGet| -aN| -a0,1,2|-aALL Sets BBU terminal logging options. The following are the settings you can select on a single controller, multiple controllers, or all controllers: -Bbuoff: While storing the TTY log in DRAM, BBU is not used for buffering. In the case of power loss, this log will be lost.. -BbuoffTemp: TTY BBU buffering will be set to OFF only for this boot. -Bbuon: While storing the TTY log in DRAM, BBU is used for buffering. Log will be preserved even in the case of power loss.. -BbuGet: This gives the current BBU state, i.e if BBU is ON or OFF for TTY history. 5.13 Configuration-Related Options 5.13.1 Create a RAID Drive Group from All Unconfigured Good Drives You can specify the drives by using the Enclosure ID:Slot ID for SAS controllers. This assumes that all drives are connected to the controller through an enclosure. If the drives are not connected to an enclosure, it is assumed that they are connected to Enclosure 0. In this case there is no slot, so you can use the pdlist command to get the slot equivalent number. (This applies to all commands that use the Enclosure ID:Slot ID format.) MegaCLI expects the input in [:S] format for directly attached devices. In the following options, [E0:S0, E1:S1] specifies the enclosure ID and slot ID for the drive. Use the command in the following table to create one RAID drive group out of all of the unconfigured good drives, and a hot spare, if desired. This is for RAID levels 0, 5, 6, 10, 50, or 60. All free drives are used to create a new drive group and, if desired, one hot spare drive. If it is not possible to use all of the free drives, the command will abort with a related error level. If there are drives of different capacities, the largest drive is used to make the hot spare. NOTE: Firmware supports only 32 drives per drive group. If there are more than 32 unconfigured good drives, MegaCLI cannot configure any of the drives, and the command will abort. Page 193