Monitor unlimited number of servers
Filter log events
Create email and web-based reports

Direct access to Microsoft articles
Customized keywords for major search engines
Access to premium content

Event ID: 50027 Source: HSV

Source
Level
Description
--HSV Controller Event--

Date/Time Stamp: 17-Sep-2007/09:46:41
StorageCell WWN - Name: 5000-1FE1-500A-9B80 EVA02
Event Type: HSV Controller Event
Event Code and Description: 4207001b:  CAC=00 - Host Port Event A Host Port Event Occurred  Indicated Virtual Disk has transitioned to ownership by the other HSV210 controller.
Comments
 
In my case, this event was generated by a power outage. Just check that all your related systems are up and running.

Windows Event Log Analysis Splunk App

Build a great reporting interface using Splunk, one of the leaders in the Security Information and Event Management (SIEM) field, linking the collected Windows events to www.eventid.net.

Read more...

 

Cisco ASA Log Analyzer Splunk App

Obtain enhanced visibility into Cisco ASA firewall logs using the free Firegen for Cisco ASA Splunk App. Take advantage of dashboards built to optimize the threat analysis process.

Read more...