Martin, Have you disabled Large Receive Offset (LRO) on 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 Date: Mon, 17 Nov 2014 07:10:05 -0500 From: james.buchan...@gmail.com To: m...@bilobit.com CC: cisco-voip@puck.nether.net 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 <m...@bilobit.com> 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 cisco-voip@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-voip _______________________________________________ cisco-voip mailing list cisco-voip@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-voip
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