
3. Creating an HDLM Environment
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that must be recognized by VxVM. In the above example, it is c4t0d0.
5. Execute the
vxdisk command to list devices that are recognized by VxVM.
The following shows an example of executing the command:
If the HDLM devices output by the
dlnkmgr command's view -path operation
(the shaded portion) are displayed, the HDLM devices have been recognized by
VxVM.
If the HDLM devices are not displayed, perform the procedure described in
(4) Actions To Be Taken if an sd or ssd Device Has Not Been Suppressed from
VxVM of 3.13.3 Removing Devices from VxVM.
6. Execute the
vxdmpadm command on the HDLM devices listed by the vxdisk
command. A list of devices that access the same LU is displayed. Execute the
vxdmpadm command on each of the devices listed by the vxdisk command.
The following shows an example of executing the command:
If any non-HDLM devices are
ENABLED, perform the procedure described in
(4) Actions To Be Taken if an sd or ssd Device Has Not Been Suppressed from
VxVM of 3.13.3 Removing Devices from VxVM to set up
vxvm.exclude again.
When the execution result of the
vxdmpadm command is the status shown in
Table 3-32: When setup of vxvm.exclude is unnecessary, you do not need to set
up
vxvm.exclude.
Table 3-32: When setup of vxvm.exclude is unnecessary
Display of the vxdmpadm command Why suppression is unnecessary
HDLM devices are not displayed. They are non-HDLM-managed devices such as a built-in disk.
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