Martin,
Have you disabled Large Receive Offset (LRO) on all the Elastic Sky hosts? http://docwiki.cisco.com/wiki/Disable_LRO Thanks, Ryan Huff CCIE Collaboration (Written), CCNP Voice, CCNA Voice, CCNA Route & Switch, CCNA Wireless UCCX Specialist From: [email protected] To: [email protected] Date: Mon, 17 Nov 2014 18:06:51 +0000 CC: [email protected] Subject: Re: [cisco-voip] VMware 5.5 So 5.5 is supported with CUCM 9.1.x So the question is: Why do I have CUCM at 100% CPU? Only hard reset helps at this point. Thanks, Martin From: James Buchanan [mailto:[email protected]] Sent: Monday, November 17, 2014 1:10 PM To: Martin Schmuker Cc: Cisco VoIP Mailing List Subject: Re: [cisco-voip] VMware 5.5 Hello, Whenever you are looking for answers on UC virtualization, look here: http://docwiki.cisco.com/wiki/Virtualization_for_Cisco_Unified_Communications_Manager_%28CUCM%29 Thanks, James On Mon, Nov 17, 2014 at 5:36 AM, Martin Schmuker <[email protected]> wrote: Guys, since 3 weeks we are running our UC Environment (CUCM, Unity Cxn, IM&P) on ESXi 5.5. At Friday we setup new vCenter 5.5 and added the esx hosts. Since saturday, all machines are stuck in 100% CPU after a few hours. Sometimes all machines at the *same* time! They don’t reply Ping (ICMP Echo), and CPU is at 100%. CUCM and Cxn are on 9.1(2)SU2a (9.1.2.12901-3). Someone has any idea? Is 9.1.x not supported on vSphere 5.5? Thanks, Martin _______________________________________________ cisco-voip mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-voip _______________________________________________ cisco-voip mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-voip
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