Hitachi XP P9500 User Manual page 336

3. Creating an HDLM Environment
• If you uninstall HDLM, the error logs (
installhdlm[01-10].log
not uninstalled. Delete the
installhdlm[01-10].log
For details on the
Required Before You Install HDLM.
• When uninstalling HDLM on a host where a Device Manager Agent 5.0 or
later is installed, do not execute any of the following commands of Device
Manager Agent during uninstallation. Also, do not uninstall HDLM while
executing any of the following Device Manager Agent commands:
hbsasrv, HiScan, hdvmagt_account, hdvmagt_schedule,
hldutil, TIC
To uninstall HDLM:
1. Log on to Linux as a root user.
2. Stop all processes and services that are using HDLM-managed paths.
Stop all DBMS, various application processes, and services that are using a path
managed by HDLM.
If Xen is being used, make sure that domainU has been stopped. If domainU has
been set to automatically start whenever domain0 starts, temporarily change the
setting so that domainU will not start automatically.
3. Unmount all HDLM devices.
Execute the following command:
# umount
4. Change the setting of the environment variable PATH in the root environment
setup file.
Remove
in the environment setup file for the shell used by the root user.
PATH
5. Make sure that no HDLM devices are being used.
Execute the following command and make sure that
sddlmfdrv
# /sbin/lsmod
Module
:
:
312
/var/tmp/hdlminstlog/
installhdlm[01-10].log
mount-point
/opt/DynamicLinkManager/bin
:
/var/tmp/hdlminstlog/
) generated during installation of HDLM are
files as needed.
files, see 3.4 Knowledge
from the environment variable
is displayed for
0
Size Used by
for
Used