Hello there,
couple of months ago i expanded a raidz2- 2 vdevs
11 to 12pcs 16 tb Toshiba MG08 drives. this was before the zfs update that speeded up the expansion time.
took 18 days then… not any problem really but…
Today after updating to 25.04.1 i added one more drive and the speed is “next level” the expansion is expected to be finnished in 12 hours.
very good work IX-Systems!
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