Solved

Windows RPC Related connectivity Issues

Posted on 2013-01-04
4
1,144 Views
Last Modified: 2013-01-19
Hi Team,
I have *unknown* network related issues on my BL490G6 blade servers between my c7000 enclosures (VC Domains).
Main visibility of problem is that I can't add server to cluster from other enclosure (VC Domain) after 10-30 minutes after OS reboot or primary network connection restart.
Errors are -" Remote registry failed" or "The remote procedure call failed. (Exception from HRESULT: 0x800706BE).
In ServerManager - Kreberos authentication fails

BL490G7 - have no such errors independently of enclosure location

Network connection diagram is:
Network Connectivity Diagramm
In each VC domain - Shared upnlink set have connected through 4 up-links (2/2 - active-LACP / Stand-by-LACP). All Networks (VLANs) are bound to this SUS,
A - Cisco L2 switches
D - Cisco L3 switches with firewall modules
C - Cisco L3 switches

HP BL490G6 have NC532i on-board integrated NIC by Broadcom
HP BL490G7 have NC553i on-board integrated NIC by Emulex
0
Comment
Question by:MaxEL_UA
  • 3
4 Comments
 

Expert Comment

by:tekniskgdc
ID: 38762326
This is probably becouse of the inboard NIC beeing used.  I had similiar issue and used Intel nics and there are not packet drops from those.
0
 
LVL 2

Author Comment

by:MaxEL_UA
ID: 38762511
Install additional NICs is not a solution - cost is $900 per server (mezzanine adapter) + $25K per enclosure (2 x 24port 10Gbe switches).
0
 
LVL 2

Accepted Solution

by:
MaxEL_UA earned 0 total points
ID: 38773356
Disabling Large Send Offload v2 has been resolution of my issues.
Chimney is disabled by default in windows installer.
0
 
LVL 2

Author Closing Comment

by:MaxEL_UA
ID: 38796106
It was solution for me
0

Featured Post

Problems using Powershell and Active Directory?

Managing Active Directory does not always have to be complicated.  If you are spending more time trying instead of doing, then it's time to look at something else. For nearly 20 years, AD admins around the world have used one tool for day-to-day AD management: Hyena. Discover why

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

My GPO's made for 2008 R2 servers were not allowing me to RDP into a new 2012 server by default.  That’s why I tried to allow RDP via Powershell, because I could log into a remote shell without further configuration. Below I will describe how I wen…
Understanding the various editions available is vital when you decide to purchase Windows Server 2012. You need to have a basic understanding of the features and limitations in each edition in order to make a well-informed decision that best suits y…
This tutorial will walk an individual through the steps necessary to join and promote the first Windows Server 2012 domain controller into an Active Directory environment running on Windows Server 2008. Determine the location of the FSMO roles by lo…
This tutorial will walk an individual through the process of installing of Data Protection Manager on a server running Windows Server 2012 R2, including the prerequisites. Microsoft .Net 3.5 is required. To install this feature, go to Server Manager…

685 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question