История изменений
Исправление Harliff, (текущая версия) :
for a given number of disks, a pool of mirrors will significantly outperform a RAIDZ stripe.
a degraded pool of mirrors will severely outperform a degraded RAIDZ stripe.
a degraded pool of mirrors will rebuild tremendously faster than a degraded RAIDZ stripe.
a pool of mirrors is easier to manage, maintain, live with, and upgrade than a RAIDZ stripe.
https://jrs-s.net/2015/02/06/zfs-you-should-use-mirror-vdevs-not-raidz/
Исправление Harliff, :
for a given number of disks, a pool of mirrors will significantly outperform a RAIDZ stripe.
a degraded pool of mirrors will severely outperform a degraded RAIDZ stripe. a degraded pool of mirrors will rebuild tremendously faster than a degraded RAIDZ stripe.
a pool of mirrors is easier to manage, maintain, live with, and upgrade than a RAIDZ stripe.
https://jrs-s.net/2015/02/06/zfs-you-should-use-mirror-vdevs-not-raidz/
Исходная версия Harliff, :
for a given number of disks, a pool of mirrors will significantly outperform a RAIDZ stripe. a degraded pool of mirrors will severely outperform a degraded RAIDZ stripe. a degraded pool of mirrors will rebuild tremendously faster than a degraded RAIDZ stripe. a pool of mirrors is easier to manage, maintain, live with, and upgrade than a RAIDZ stripe.
https://jrs-s.net/2015/02/06/zfs-you-should-use-mirror-vdevs-not-raidz/