Page Comparison

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LVM volume group with JFS file system

	Step	Command
1	Create a physical (non-bootable) volume.	`# pvcreate -f /dev/rdsk/c0t0d0`
2	Create the volume group file structure.	Example to create structure for volume group 1: `# mkdir /dev/vg01` `# mknod /dev/vg01/group c 64 0x010000` 0xNN0000 is the minor device number. To identify all minor device numbers already used, run the command `# ll /dev/*/group`
3	Create volume group.	Example to create volume group 1 with physical volume created above: `# vgcreate vg01 /dev/dsk/c0t0d0`
4	Create logical volume.	Example to create a logical volume named myname of size-MB megabytes: `# lvcreate -L size-MB -n myname vg01`

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Create filesystem on logical volume.

Example to create a JFS (vxfs) filesystem on logical volume myname:

# newfs -F vxfs /dev/vg01/rmyname

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Mount filesystem to a mount point (create mount point first if it does not exist yet).

Example to mount the new filesystem on /mnt:

# mount -F vxfs /dev/vg01/myname /mnt

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Enable a Disk for Use by MPE/iX

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