When a system starts powering itself down, it's time to start probing for faults. A Sun server at the Lights Out Manager (lom) prompt may have responded to a failing component. Fortunately, there are some very helpful commands that you can run at the lom> prompt to help you figure out what's going on.
Disk arrays take a lot of worry about disk failure off your shoulders, but that's no reason not to notice when one goes bad. The sccli command can tell you a lot about what's happening with your StorEdge arrays. Let it warn you about disks gone bad.
Where Google Chrome security fails: the password I heard mention that the Chrome OS will have some sort of encryption available a la bitlocker. If it's possible to encrypt personal data using another password or key, then it may have potential for very secure data.... And Ubuntu has an 'encrypt home directory' option, perhaps google should follow suit.
- Dann
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Quick, practical advice for IT pros. Made fresh daily.
Unix tip: Finding a fault when your server's shut down
Unix tip: Monitor disk arrays with sccli commands