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storage:technology

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SSD

PMR

SMR

The drive has zones between 15 and 40MB in size
Cache is 25GB in size
IO Scheduler: NOOP

Evolving Ext4 for Shingled Disks

tune2fs -O ^has_journal
tune2fs -j /dev/hdbX

storage/technology.txt · Last modified: 2017/11/20 21:18 by Jan Forman