Two enclosures - raid 10 openZFS Internal NVMe - L2RC Internal NVMe - ZIL More RAM

Copy that. Thank you for the generous wisdom. This is an area which I know nothing about. It all sounds cool, and better, but I’m pretty much guaranteed out of my element on this one. Ha! That’s never stopped me before, but, the only thing I know about zfs is watching Linus tech tips talk about…

Linus is great. OpenZFS as a concept is less complex than hardware raid. It’s less complex than a SAN. It’s very reliable on Linux. It’s reliable on macOS (until apple break it like they break so many things - shake, aperture & QuickTime for example) The oracle only version is superior, but tha…

I’m back and available for a little while. The shouty people in the senate chambers are great wallpaper when the volume is muted. Is your backup complete? Want to teamviewer/FaceTime/phone call?

@randy That was a fun phone call. Once again, good job maintaining this safe space for nerds. Thanks. Good luck with the zfs experiments. Let me know if you want me to post anything more to this list.

Password: pool: macguyver state: ONLINE config: NAME STATE READ WRITE CKSUM macguyver ONLINE 0 0 0 mirror-0 ONLINE 0 0 0 disk10 ONLINE 0 0 0 disk4 ONLINE 0 0 0 mirror-1 ONLINE 0 0 0 disk11 ON…

@randy Excellent news! The system specs for each enclosure state 1150MB/s so you’re doing well. Also of note, if you were previously running raid 5 and then copying to another drive you would have Been running at half that speed. So you’ve cheated the system, you’ve got more authoritative parity…

This conversation has been utterly fascinating.

@randy I sent you a pdf by email of some simple notes that I have used in the past to make openZFS volumes for Mac. I’m unable to upload it from my phone or from the computer where I made it. Would you kindly pop it in this chat for me? Thanks. It’s been fun talking with you about this stuff. …

Ah Actually your write speed has depleted from over 500MB/s That’s disappointing. Your read has only increased by 20% Gin Makes your brain don’t remember properly no more!!! :slight_smile:

OpenZFS crash course

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OpenZFS crash course

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