This section explains about the settings to be done before backing up the system disk.
When the shared class or local class of GDS is used, perform the following [Setting procedure] regardless of whether the system disk is mirrored by GDS.
The following procedures include the [Setting procedure] steps. Therefore if the system disk is backed up by the following procedures, [Setting procedure] does not need to be performed.
- "6.2.1 Backing Up"
- "6.3.1 Backing Up"
[Setting procedure]
Set the configuration parameter of GDS.
Add the setting of SDX_DB_FAIL_NUM=0 to the end of /etc/opt/FJSVsdx/sdx.cf configuration file.
# vi /etc/opt/FJSVsdx/sdx.cf |
The reason to perform this setting is to prevent the shared/local class from closing down after restoring even though the shared/local class configuration database layout differs from backing up to restoring the system disk.
