EMC 300-000-978 REV A03 User Manual
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4
4-6
Removing PowerPath
Removing the PowerPath Volume Manager VCS Agent
CAUTION
Do not try to remove the EMCvg package while VCS cluster is up
and running.
and running.
Complete the following steps to remove the PowerPath Volume
Manager VCS Agent:
Manager VCS Agent:
1. Log in as root.
2. Close the VCS configuration file. Enter:
haconf -dump -makero
3. Save the current
/etc/VRTSvcs/conf/config/main.cf
file to a
backup location. For example, enter:
cp /etc/VRTSvcs/conf/config/main.cf /etc/VRTSvcs/conf/config/main.cf.orig
4. Identify all
EMCvg
resources. Enter:
hares -display -type EMCvg
5. Delete each
EMCvg
resource that you identified. Enter:
hares -delete
resource_name
6. Delete the
EMCvg
resource type. Enter:
hatype -delete EMCvg
7. Verify the configuration changes. Enter:
hacf -verify config
If the verification is successful, no output is displayed. Otherwise,
note the error and correct it in the
note the error and correct it in the
main.cf
file.
8. Remove the PowerPath Volume Manager VCS agent package.
Enter:
/usr/sbin/pkgrm EMCvg