/dev/mapper issue

During installation of the latest version of Ubuntu, I realized that /dev/mapper was hogging two of my HDs, caused them unusable. After looked around online for solutions, this page solved my issue initially. The mapped device returned after reboot. So, I looked around again and found this page, which explained the root cause of my […]

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Photo recovery tool for Linux

A few days ago, I pressed “remove all” on my CF card before I copied the pictures to my computer. Even though I abort the operation as soon as I realized what I’ve done, some of the pictures were already deleted. So, I went online and found PhotoRec, which runs on Linux and worked pretty […]

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