安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- SOLVED Change stripe vdev layout to mirror - TrueNAS
Unfortunately you can't attach a smaller device to mirror a larger one - the reverse though is possible Assuming your data all fits within that 512G size, you could make a new pool (named fast2, 2fast2furious, whatever you'd prefer) - migrate your applications there from the webUI, and then use the 750G SSD to mirror the 512G one
- Changing a from stripe to mirror in the System Dataset Pool
Seems very simple which is what I like I replace HDD with 1st SDD, then add 2nd SDD and make it a mirror, auto-resilver, done 2 Alternatively, add the 1st SSD to the pool, make it a mirror, auto-resilver with HDD, add 2nd SSD to the pool, detach the HDD and repurpose it I've got 2 SSDs in mirror mode
- mirror | TrueNAS Community
2 drive mirror READ performance (no ARC) beats 2x2 mirror? I've got two volumes on the same FreeNAS 11 box that use HDDs for data storage: -- #1 is a 2 drive mirror using 5 year old WD Se 4 TB HDDs (WD Se was the predecessor to WD Red Pro) -- #2 is a 2x2 mirror (like a RAID10) using brand new WD Gold 10 TB HDDs Both are set up the same way with
- Reword pool Extend to Attach a Mirror to be consistent . . . - TrueNAS
In Truenas Scale (no idea how it’s on Core), if you want to convert a single disk pool to a mirrored pool, you use the “Extend” feature in “Devices” menu However, this wording is very confusing and even misleading to an extent Under the hood, the equivalent of this feature is the “zpool
- Performance: RAIDz1 vs mirroring | TrueNAS Community
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 This doesn't make any sense to me Yes, RAIDz1 has to compute the parity info for the third disk But, CPU times (for
- How to set up 2-way and 3-way mirrors. | TrueNAS Community
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 redundancy, this would be correct But there's nothing inherent in ZFS that would keep you from striping a two-disk mirror with a pair of three-disk mirrors, or vice versa
- How can I dispose of large glass mirrors?
Donate A mirror or especially a broken mirror can be reused for many arts and crafts type projects like a mosiac Check with schools university or with any local artisans, they might take it off your hands Finally, in thier spare time one could create a funkadelic disco ball from the mirror and then sell it on eBay for a small profit
- Protecting bathroom mirror from corroding around the edges
If the mirror is two large to bake it out , we used isopropyl alcohol saturated and wiped clean several times then used a hair dryer and sealed this worked well for a huge bar mirror – Ed Beal Commented Dec 31, 2019 at 16:41
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