mrconfig sp make
mrconfig
command must be run under the
supervision of HPE support. The mrconfig sp make
command creates a
storage pool on a concat disk group.
Creating a storage pool on a disk group destroys the data on the disks in the disk group, so be sure that all data on the disks in the disk group is backed up and replicated before creating a storage pool.
See
mrconfig
for instructions on running mrconfig
commands.
Syntax
mrconfig sp make <dg path>
[ -P <yes/no> ]
[ -l <LogSize> ]
[ -s <deviceSize> ]
[ -L <Lable> ]
[ -F ]
[ -I <cid> ]
<dg path>
Parameters
Parameter |
Description |
---|---|
-P |
Primary partition or not; yes/no |
-l |
Log size in number of blocks; Note that this is a lowercase letter "l" (ell), not the number "1". |
-s |
Disk size in GB |
-L |
Label for this storage pool |
-F |
Force the overwrite of any existing storage pool |
-I |
Initialize the storage pool with one container with the specified container identifier, one directory, and one file. Note that this is an uppercase letter "I" (eye), not the letter "l" (ell) or the number "1". |
dg path |
The device path of the disk group; example /dev/sdc |
Examples
Create a storage pool on a disk group with a path of/dev/sdc
on a local node/opt/mapr/server/mrconfig sp make /dev/sdc