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Tag: 4kb

Aligning partitions with RAID and LVM on drives with 4 kB sectors

Hard disks are being released that abandon the long-established standard of 512 byte sectors. I just got two Western Digital WD15EARS ones, which uses 4 kB sectors. Western Digital Refers to this as "Advanced Format". This poses some serious problems. I will describe those, and what I did to 'solve' it. Read More »