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  1. mirror | TrueNAS Community

    Jul 8, 2023 · SOLVED Drive backup using mirroring: how to restore? Hello! My setup is the following: 1 vdev with 3 HDDs, all 3 mirror of each other (so 3 x 3TB HDD, total available …

  2. How to set up 2-way and 3-way mirrors. | TrueNAS Community

    Jul 17, 2017 · A "3-way" mirror would have three columns and two rows, and would consist of two mirrors, of three disks each, striped together. If you wanted to keep the same level of …

  3. Mirroring the Boot Pool | TrueNAS Documentation Hub

    Aug 18, 2023 · Adding a second storage device to the boot pool changes the configuration to a Mirror. This allows one of the devices to fail and the system still boots. If one of the two …

  4. 3 Drive Configuration | TrueNAS Community

    Sep 8, 2021 · The drive prices for 16TB drives (specifically Exos) are pretty decent compared to 10TB I think, thus why I want 16TB. Are there any downsides to a 3 way mirror? Would it allow …

  5. How can I dispose of large glass mirrors?

    I recently remodeled my bathrooms and removed the old flat glass mirrors that were hung on the walls. I kept them thinking that I could cut and frame them, but I wound up just purchasing new …

  6. Performance: RAIDz1 vs mirroring | TrueNAS Community

    Dec 15, 2020 · For a personal computer (Unix) I have to decide between mirroring 2 SSDs or RAIDz1 3 SSDs. After some reading, I found places that say mirroring is faster than RAIDz1. …

  7. Why Raidz? | TrueNAS Community

    Jan 5, 2024 · Everywhere, everybody in every blog post looks telling that mirror vdev Is Better than raidz vdev. If that's Always the truth, why do Raidz even exists? What are the pros of …

  8. Protecting bathroom mirror from corroding around the edges

    Dec 30, 2019 · In my bathroom I have a beautiful illuminated LED mirror. It's now 10 years since I originally installed it - and over time, the edges have become de-silvered as the backing coat …

  9. SOLVED - Remove a vdev from a zpool | TrueNAS Community

    Jul 21, 2015 · My idea was: make a mirror-1 from both 3TB drives make a mirror-2 from mirror-0 and mirror-1 remove mirror-0 from mirror-2 throw away the old disks. What I actually did is: …

  10. Can I prevent my bathroom mirror from fogging up?

    Sep 14, 2022 · My bathroom is not very large, and especially during winter, the mirror tends to fog up after the shower has been in use. Is there something I can do to avoid the mirror fogging …