All posts tagged Unresponsive

Unresponsive/BSOD VM’s on ESXi 5.1 and 5.5

Since a few days I got several customers complaining about unresponsive or blue screening VM’s (both Windows 2008 and 2012) on ESXi5.1 and 5.5 environments.¬†Troubleshooting at the customer site pointed out that the vnetflt.sys driver was causing these issues. This driver is part of the vShield Endpoint components that are installed whenever you a) explicitly […]

Unresponsive HP Virtual Connect Manager – vcutil

After rebooting several Virtual Connect Modules to test the failover behaviors¬†I got myself in a situation in were the Virtual Connect Manager got completely unresponsive. In my case the vcutil from HP eventually solved my problem so I want to give some more information on this tool since I only knew it as a Virtual […]