Canceling The Settings For Lvm2 - Hitachi XP P9500 User Manual

Id Name
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1
The underlined part indicates the domain name.
2 If the guest OS is running, stop it.
.
For details on how to stop the guest OS, see the OS documentation.
3 If necessary, delete the HDLM device from the hardware configuration
.
file.
If you want to delete the HDLM device (/dev/sddlmac), delete the
following lines:
<disk type='block' device='disk'>
<source dev='/dev/sddlmac'/>
<target dev='hdb' bus='ide'/>
</disk>
4 To migrate an environment that uses an HDLM device to an environment
.
that uses a SCSI device, change the HDLM device registered in the
hardware configuration file to a SCSI device.
The following example shows how to edit the hardware configuration file
when migrating the HDLM device (/dev/sddlmad) to the SCSI device (/
dev/sda):
Before:
After:
For details on which HDLM device correspond to which SCSI device, see
Displaying Corresponding Information About an HDLM Device, SCSI
Device, and LDEV on page
5 Execute the following command to enable the settings in the hardware
.
configuration file.
# virsh define /etc/libvirt/qemu/domK.xml
6 Start the guest OS.
.
For details on how to start the guest OS, see the OS documentation.

Canceling the Settings for LVM2

This section explains how to change from an environment where HDLM
devices are used as LVM physical volumes, to an environment where SCSI
devices are used as LVM physical volumes.
This section provides the procedure for moving a logical volume on an HDLM
device in a multipath configuration to a SCSI device in a single path
configuration when using LVM2.
domK
<source dev='/dev/sddlmad'/>
<source dev='/dev/sda'/>
Creating an HDLM Environment
Hitachi Dynamic Link Manager User Guide (for Linux(R))
State
running
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