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javier.io | ||
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willhaley.com
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| | | | | Start with one drive. Create a spanned volume, volume group, and logical volume. pvcreate /dev/sdb vgcreate STORAGE1 /dev/sdb lvcreate -l +100%FREE STORAGE1 -n storage1 Add an additional disk (you could have done this in one step, but I want to illustrate adding a disk). pvcreate /dev/sdc vgextend STORAGE1 /dev/sdc lvextend -l +100%FREE /dev/STORAGE1/storage1 You can view the status of the physical and logical volumes. pvdisplay vgdisplay lvdisplay | |
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sathyasays.com
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| | | | | Opinions, thoughts and tutorials on Cloud, DevOps, Linux and Technology by Sathyajith Bhat. | |
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nadav.ca
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| | | | | How to mount and read from an HFS/HFS+ drive on Ubuntu. | |
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willhaley.com
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| | | As my family's computers age into obsolescence I typically back up the disks, use shred to securely erase data from the disks, then donate or re-use the disks/computers. My current technique for backing up the Windows disks is to mount the primary (non-boot) Windows partition, convert it to a squashfs filesystem, then squirrel that backup image away somewhere for safe keeping. I like this technique because squashfs filesystems are highly compressed and read-only by default, which is exactly what I want for a Windows backup that I'll probably never look at again. | ||