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 …
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. …
Reword pool "Extend" to "Attach a Mirror" to be consistent
Dec 29, 2023 · It may not be deliberate, but we do plan to support RAIDZ expansion in 2024.. in this case adding a drive to a VDEV is an "extension". Makes even more sense to distinguish …
drywall - Safely hang a mirror that does not have hooks - Home ...
Sep 17, 2019 · I would like to safely secure a mirror to the drywall. The mirror itself is pretty light (probably under 5kg), the weight is not an issue. However, its back surface does not have any …
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 …
How can I dispose of large glass mirrors?
Mar 13, 2012 · As far as getting someone one to pick it up and dispose of a large frame-less mirror properly, I found out (at least) in Houston, TX that Purple Heart, Salvation Army, …
troubleshooting mirror vdev won't expand | TrueNAS Community
Nov 5, 2023 · The problem is that SCALE (using the GUI) to replace drives in a mirror vdev incorrectly put the swap as the second partition. The first partition (a zfs-member) is now …
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 …
SOLVED - Help understanding Mirrored vdevs in relation to pools
Apr 18, 2023 · With a 2x 2-way mirror and a cold spare the only risk would be if a second disk failed before I could replace the first one, which is a risk I'm willing to live with. Plus I think 2tb …
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 …