This is only a short blog post. Just got an e-mail from the DataCore Support. They found a critical bug in SANsymphony-V 10.0.0.0 which should be fixed with Update 1. Only VMware customers are affected, because the bug is related to VMware Thin Provisioning Thresholds. Update 1 is planned for early September 2014. If you’re running SANsymphony-V 10.0.0.0 open an incident at the DataCore Support to get an available hotfix. If you have planned to update to SANsymphony-V 10, delay this update until the release of SANsymphony-V 10 Update 1.