Dear SCO Customer, Support Level Supplement (SLS) ptf4052a, the ReliantHA for SCO UnixWare 2.1.3 dlmcommd Supplement, addresses a memory leak problem with dlmcommd. Contents -------- /sbin/dlmcommd Software Notes and Recommendations ---------------------------------- SLS ptf4052a should only be installed on: UnixWare 2 Reliant HA 1.0 on SCO UnixWare 2.1.3 Note that while installing SLS ptf4052a, the dlmcommd daemon is stopped and then restarted after the fix has been installed. Installation Instructions ------------------------- 1. Download the ptf4052a.Z file to the /tmp directory on your machine. 2. As root, uncompress the file and add the SLS package to your system using these commands: $ su Password: # uncompress /tmp/ptf4052a.Z # pkgadd -d /tmp/ptf4052a # rm /tmp/ptf4052a Alternatively, this SLS package may be installed in quiet mode, that is, without displaying the release notes and asking for installation confirmation. To do this, use these commands: $ su Password: # uncompress /tmp/ptf4052a.Z # pkgadd -qd /tmp/ptf4052a all # rm /tmp/ptf4052a 3. There is no need to reboot the system after installing this SLS package. The release notes displayed prior to installation can be found in: /var/sadm/pkg/ptf4052/install/ptf4052.txt Removal Instructions -------------------- 1. As root, remove the SLS package using these commands: $ su Password: # pkgrm ptf4052 2. There is no need to reboot the system after removing this SLS package. If you have questions regarding this SLS, or the product on which it is installed, please contact your software supplier.