While not a native feature of file systems, operating systems should also aim to align partitions correctly, which avoids excessive read-modify-write cycles. A typical practice for personal computers is to have each partition aligned to start at a 1 MiB (= 1,048,576 bytes) mark, which covers all common SSD page and block size scenarios, as it is divisible by all commonly used sizes - 1 MiB, 512 KiB, 128 KiB, 4 KiB, and 512 B. Modern operating system installation software and disk tools handle this automatically.
Sun Storagetek Common Array Manager Software 6.5 Downloadl
2ff7e9595c
Commentaires