Cisco Headend System Release 2.7 Installation Guide
Chapter 2 SR 5.0 Pre-Upgrade Procedures
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Delete DBDS Process Core File Directories
The DBDS corefiles directory is located on /disk2. The /disk2 directory is a default
key file directory. However, there is no need to back up and restore the contents of
the corefiles directory. These are old core files that pertain to the old DBDS software.
These core file directories should be deleted before beginning the Live Upgrade. This
section provides instructions for deleting the DBDS core files directories.
1 As root user, type the following command and press Enter to change to the
key file directory. However, there is no need to back up and restore the contents of
the corefiles directory. These are old core files that pertain to the old DBDS software.
These core file directories should be deleted before beginning the Live Upgrade. This
section provides instructions for deleting the DBDS core files directories.
1 As root user, type the following command and press Enter to change to the
/dvs/[DBDS system]/tmp/corefiles directory.
cd /dvs/<DBDS system>/tmp/corefiles
Example:
cd /dvs/dncs/tmp/corefiles
2
Type the following command and press Enter to delete all of the directories.
rm -r *
3 Repeat steps 1 and 2 on any LIONN servers on the system. The process core files
are located in the following system directories:
DNCS:
/dvs/dncs/tmp/corefiles
LIONN:
/dvs/lionn/tmp/corefiles