Monthly Archives: January 2012

RedHat5 rescan the SCSI bus to see newly presented LUNs without reboot

Until yesterday I was sure that it wasn’t possible to see newly created LUNs without a reboot of the box or a reload of the HBA driver. A discussion with somebody that pretends to be an expert in this, brought … Continue reading

Posted in Hardware, Linux | 2 Comments

Help! My Windows 7 screen saver options are grayed out.

Today my Windows7 notebook drove me nuts. If you work with sensitive data, it is necessary that your devices are protected against unauthorized usage. A good and easy way to do this is to ‘password protect’ the screen saver. A … Continue reading

Posted in Windows | Leave a comment