Installation Instructions for Hot Fix K47001

Linux for x64


Hot fix K47001 addresses the issue(s) in SAS Threaded Kernel Extensions for LASR Analytic Server 1.7 on Linux for x64 as documented in the Issue(s) Addressed section of the hot fix download page:

https://tshf.sas.com/techsup/download/hotfix/HF2/K47.html#K47001


The hot fix downloaded, K47001la.zip, contains the updated files required to address the documented issues.
Do NOT extract the contents of K47001la.zip. The hot fix installation process will extract the contents as needed.


IMPORTANT NOTES

  1. You must have SAS Threaded Kernel Extensions for LASR Analytic Server 1.7 installed on your system before applying this hot fix. Refer to SN-35968 for instructions on how to determine which product releases you have installed.

  2. Files delivered in this hot fix will be backed up during the installation process. However, it is good general practice to back up your system before applying updates to software.

  3. You must have Administrator Privileges on your CLIENT or SERVER machine.

  4. All currently active SAS sessions, daemons, spawners and servers must be terminated before applying this hot fix.

  5. This hot fix should be installed using the same userid who performed the initial software installation.


INSTALLATION

The K47001 hot fix for SAS Threaded Kernel Extensions for LASR Analytic Server 1.7 will be installed using the SAS Deployment Manager (SDM). By default, the SDM will search in the <SASHOME>/InstallMisc/HotFixes/New directory for hot fixes to be applied, but will also prompt for a location if you have downloaded hot fixes to a different directory.

After downloading K47001la.zip, follow the instructions for applying hot fixes in the SAS Deployment Wizard and SAS Deployment Manager 9.3: User's Guide.

The content of this hot fix is listed in the hot fix manifest.


POST-INSTALLATION INSTRUCTIONS

As part of the client install, the hot fix installs an executable file called lasr.so that must also be manually copied to the computing appliance. On Linux for x64, this file is installed in <SASHome>/SASFoundation/9.3/sasexe/lasr.so. This file should be copied under the TKGrid install location on the computing appliance; for example, /opt/TKGrid/lib.

When copying the file, make sure the proper mode of 755 is set. If your computing appliance uses a shared install, you need to copy lasr.so only to the shared location. However, if your computing appliance uses a replicated install, you must copy lasr.so to every node.



This completes the installation of hot fix K47001 on Linux for x64.