Date: 2009-9-20
OS: Windows
OS Version: 2000/2003
Packages: Private_5_0_0302_1843416_x86.zip, Private_5_0_0302_1843416_x64.zip, Private_5_0_0302_1843416_ia64.zip
Etrack Incidents: 1843416
Errors/Problems Fixed: 
The SFW-HA 5.0 Lanman agent fails to online if the first server in the AdditionalDNSServers attribute is not reachable. This new lanman.dll also adds an additional message to the Lanman_A.txt when it attempts to contact a DNS server that is listed in the AdditionalDNSServers attribute and that server does not respond:
VCS WARNING V-16-10051-3046 Lanman:HP_Lanman:monitor:DNS server 10.10.10.1 is unreachable. DNS query timed out.
Where the server “10.10.10.1” is the IP Address of the server that Lanman cannot communicate with.
SFW-HA 5.0 RP1a / RP2
==================================================
Filename    | Version 	 		  |  Windows 2003 
==================================================
Lanman.dll	|   5.0.302.509 	  |  x86 |	
Lanman.xml 	|               	  |  x86 |	
Lanman.dll	|   5.0.302.509 	  |  x64 |	
Lanman.xml 	|               	  |  x64 |	
Lanman.dll	|   5.0.302.509 	  |  IA64|	
Lanman.xml 	|               	  |  IA64|	
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1. Stop SFW-HA, leaving services running by executing the following command from a Windows command prompt:
	hastop -all -force
2. Rename the file %vcs_home%inlanmanlanman.dll to %vcs_home%inlanmanlanman.dll.1843416. Perform this step on all nodes in the cluster.
3. Rename the file %vcs_home%inlanmanlanman.xml to %vcs_home%inlanmanlanman.xml.1843416. Perform this step on all nodes in the cluster.
4. Copy the appropriate new lanman.dll and lanman.xml from the temporary directory in step one above to %vcs_home%inlanman directory.
5. Start SFW-HA to resume high available of the managed services by executing the following command from a Windows command prompt
	hastart -all
6. Repeat steps 1-4 on all clusters that utilize a Lanman resource.
NOTE: If you apply this hotfix on top of RP1a, then you will have to reapply this hotfix AFTER installing RP2.
V. DISCLAIMER:
----------------+
This fix has not been fully tested. It is recommended that the fix be evaluated in a test environment before implementing it in your production environment. When the fix is incorporated into a Storage Foundation for Windows maintenance release, the resulting Hotfix or Service Pack must be installed as soon as possible. Symantec Technical Services will notify you when the maintenance release (Hotfix or Service Pack) is available.