Re: block size: 512B configured, 4096B native all of a sudden
Date: Mon, 22 Apr 2024 16:05:03 UTC
On 4/22/2024 11:49 AM, Dag-Erling Smørgrav wrote: > mike tancsa<mike@sentex.net> writes: >> I was afraid of that. So basically I have to copy the entire pool or >> live with the performance penalty :( 73TB is a lot to copy / move. > Oh I didn't realize those disks were part of the larger pool, I thought > they were a separate pool named “special”. You might be able to simply > detach and then re-attach both drives, afaik a draid can function > without its special vdev. Yeah, its an actual special vdev I added to speed up metadata and small file access. zpool-detach I think only works on mirrors and not raidz vdevs. From searching google, there does not seem to be a way to detach a special vdev from a raidz pool. ---Mike