Changing An Hdlm-Managed Device To A Non-Hdlm-Managed Device; Changing A Non-Hdlm-Managed Device To An Hdlm-Managed Device - Hitachi XP P9500 User Manual
Hitachi dynamic link manager software user guide for solaris (6.6) (hit5205-96011, november 2011)
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- User manual (746 pages) ,
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- User manual (422 pages)
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Changing an HDLM-managed Device to a Non-HDLM-Managed Device
To change an HDLM-managed device to a non-HDLM-managed device:
1
Check the LDEV information of the LU to be removed from HDLM
.
management.
Use the following command to check the LDEV information:
# /opt/DynamicLinkManager/bin/dlnkmgr view -drv
PathID HDevName Device LDEV
000000 c7t0d0
000001 c7t0d0
000002 c7t0d0
...
#
KAPL01001-I The HDLM command completed normally. Operation name
= view, completion time = yyyy/mm/dd hh:mm:ss
2
Edit the HDLM driver unconfiguration definition file (/opt/
.
DynamicLinkManager/config/dlmfdrv.unconf).
Referring to step 1 in
When Performing a New Installation of HDLM on page
editor to edit the HDLM driver unconfiguration definition file (/opt/
DynamicLinkManager/config/dlmfdrv.unconf).
3
Apply the settings in the HDLM driver unconfiguration definition file (/
.
opt/DynamicLinkManager/config/dlmfdrv.unconf) to the HDLM driver
configuration file (/kernel/drv/dlmfdrv.conf).
Execute following the dlmsetconf utility for creating the HDLM driver
configuration definition file to apply the settings in the HDLM driver
unconfiguration definition file (/opt/DynamicLinkManager/config/
dlmfdrv.unconf) to the HDLM driver configuration definition file (/
kernel/drv/dlmfdrv.conf):
# /opt/DynamicLinkManager/bin/dlmsetconf -u
4
Restart the host, with the reconfiguration option specified:
.
# reboot -- -r
Changing a Non-HDLM-Managed Device to an HDLM-Managed Device
To change a non-HDLM-managed device to an HDLM-managed device:
1
Check the path information of the LU to be managed by HDLM.
.
Use the format command to check the information for each path of the
LU to be managed by HDLM.
command on page 4-45
command.
4-44
sd46
sd47
sd48
Using the HDLM Device Unconfiguration Function
HDLM Operation
Hitachi Dynamic Link Manager User Guide (for Solaris(R))
9970/9980.15001.066A
9970/9980.15001.066A
9970/9980.15001.066A
Figure 4-5 Example of executing the format
shows an example of executing the format
3-66, use a text
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