ZFS 2.3.0 released with ZFS raidz expansion

Re:ZFS 2.3.0 released with ZFS raidz expansion by cromka on Tuesday January 14, 2025 @08:01PM (#42706100)

So if I’m running a Proxmox on ZFS and NVMEs, will I be better off enabling Direct IO when 2.3 gets rolled out? What are the use cases for it?

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Re:ZFS 2.3.0 released with ZFS raidz expansion by Saris on Wednesday January 15, 2025 @06:45PM (#42718887)

I would guess for very high performance NVMe drives.

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Re:ZFS 2.3.0 released with ZFS raidz expansion by 0x457 on Thursday January 16, 2025 @04:27PM (#42731115)

Direct IO useful for databases and other applications that use their own disk caching layer. Without knowing what you run in Proxmox no one will be able to tell you if it's beneficial or not.

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