When checking the Disk Management tool, it reports that the disk has been increased to the new size, but viewing the disk properties in the top pane and also in Windows Explorer shows its original value.Īfter verifying that the file system was still intact and the VM still function correctly, I let my heart rate calm down and began investigating.īasically what has happened is that the partition has been expanded but the NTFS file system has not. On this occasion I was presented with an error upon completion. With the 150GB of unallocated space now available, right-click on the disk to be extended and select Extend Volume and follow the wizard to increase the capacity. Log onto the VM and rescan disks from Disk Management. The usual precautions were taken, eg checking that no snapshots exist for the disk, the partition to be expanded does not contain a page file etc…Įdit the settings of the VM and increase the size of the VMDK (an additional 150GB was added). The VM in question was running a Server 2008 (32 bit) OS – fairly rare within the environment.
Outfits like Google are routinely prepared to get themselves back online very, very rapidly in the event of an outage that's the result of even the loss of a whole data center.While performing routine disk expansions on several VM’s, out of nowhere I hit an issue I have never seen before. And if Google or similar cannot get back online quickly, what has happened is likely far more serious and devastating than one might imagine as a worst case scenario. I trust them, and similar entities that are running out of professionally managed data centers, to have a far better backup protocol than I could ever hope to have. In this article, we will learn how to format the hard disk in Windows 7. To help maintain and resolve performance issues, reformatting the hard drive every year is advisable. If Google isn't following industry standard backup practices themselves, which is well-nigh impossible, they've got at least three back-ups of virtually everything in their possession and can and would recover it to new servers tout de suite. A computers hard drive experiences malfunctions over time, which are caused by multiple factors like viruses, or sketchy or incompatible software, or the computers old age. I also can't imagine why I'd back up my Gmail account, for instance. Anything that exists in single copy is not backed up.) To which my response is, "Uh, yes, it is." (and the yes to the second presumes you've downloaded them to your computer.
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