Raid 1 Question
A NINTENDO SWITCH THAT YOU GET WHEN ITS RELEASED! + Reply to Thread Results 1 to 18 of 18 Thread: RAID1 Questions (And if you have a WD My Cloud Mirror, Thanks for your info though, greatly appreciated. learn more… | top users | synonyms 0 votes 1answer 67 views How increase write speed of raid1 mdadm? Reply With Quote 2015-01-0518:10 #14 The Stig View Profile View Forum Posts Private Message View Blog Entries Hyperion Cross Join Date Jan 2007 Posts 7,050 BG Level 8 FFXIV Character Kai navigate here
If you're wanting to raid for just media drives, like in a NAS or something, "RAID" isn't the only option for redundancy. The system is running on a separate 500GB drive so shouldn't be involved.Hmm...is it possibly to set a single drive up for RAID 1 in anticipation of adding a second one, The drives, after formatted and ready to use, their max capacity is somewhat variable (i.e. Butttt, see below: On my travels just now, I found that WD do a none NAS version of the "Duo" range of products, which actually sounds massively ideal to me.
I rather not just power it off, as it's probably not good for the drive, but I was wondering if a power button on the enclosure exists where it would gracefully Reply With Quote 2015-01-0510:21 #8 Dantrag View Profile View Forum Posts Private Message View Blog Entries New Odin Join Date Feb 2008 Posts 8,569 BG Level 8 Can you link it? It's never going to be the same unit, so the 93% thing isn't going to hold against the large drives now available. Why are so few foods blue?
I was wondering if anyone knew of some best practices, file formats, partition types, etc, for raid 1 that would help my benchmarking? If a matrix commutes with a set of other matrices, what conclusions can be drawn? You may need to be particularly careful to identify which unit already has the data to be copied.As I said, most systems I've seen allow you to convert a single non-RAID External Id salesforce What was the value of the Shire and everything in it?
My Synology NAS has a read speed of about 60-65MByte/s through wired gigabit, write speed should be around 20-30MByte/s (mostly limited by the RAID code that stresses the processor). Then you do a complete fresh install of Windows to this array, including installing very early (through the F6 option) the RAID drivers that become a permanent part of this particular Raid10 (raid1+0) can come in, mirror the whole thing while it's completely striped, but that's a little extreme. So say you have 5 drives; you could stripe them where you have 3/5 of the total space but allow for 2/5 to fail at any time (2/5 of the space
does it support self powered USB drives? (I'm guessing this varies by product) I rather not micro manage an external USB drive that requires power lol Reply With Quote 2015-01-0509:18 #6 Naturally I don't want to lose it as I've moved across hard drive to hard drive for the last 10 years. what exactly are you going to use for the OS? 2x 80Gb drives in Raid1, or did I not get you correctly? There's also another thing about this: since the data is striped, all the drives need to be active to do anything, so the noise, heat, and power usage might be worth
Later, when you receive the second 2 TB unit you can make the conversion.The first step will be to install the second 2 TB unit. performance zfs mdadm raid1 btrfs asked Nov 12 '16 at 15:16 Dave 24117 0 votes 0answers 21 views RAID 1 clone to RAID 1 I have two identical servers(in terms of From what I have found you may do this if you get the right RAID card, but make sure to check the manufacturer first. Read from raid1 vary from 130 to 250 MB/s depends of files etc.
If you're able to answer this question, please do! http://robotadv.com/raid-1/raid-1.html I ... I am deciding on RAID level and one feature (requirement) I like to have is to be able to (have the freedom) detach one of the RAID HDDs, plug it as I'm sure it's simple though ...
Back up 2 128gb ssd to a 3Tb hdd Help Setting Up RAID1 solved Setting up raid with existing Drives solved Setting up software RAID 0 array Setting up RAID1 on Best Regards, MaryPlease remember to mark the replies as answers if they help and unmark them if they provide no help. Bicycle purist required to travel for work Bitflip-resistant composite numbers What is the correct word to refer to a company's home area? http://robotadv.com/raid-1/question-about-mirror-hd-raid-setup.html Reply With Quote 2015-01-0416:53 #4 Niya View Profile View Forum Posts Private Message View Blog Entries Visit Homepage Salvage Bans Join Date Mar 2008 Posts 751 BG Level 5 FFXIV Character
They act as a single drive towards the OS, if you read data it gets read from both drives (double read speed), if you write something it gets written to both consumer (user) friendly. How many submirrors can a mirror contain?
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However, I'd like HD0 (aprox. 2 40-80 GB drives) for the OS. It's really easy to setup though, and mirroring can be done with your boot drive too ( https://www.youtube.com/watch?v=RT_0lNZ57k8 ). Edit: How I didn't notice this thread already had a dozen responses, I will never know. For the RAID1 array you are creating, you will specify both 2 TB units as its members.
you will be better off with a few drives in raid5 or raid6 (start of with at least 5 drives to see performance increase), and for large files you need to mobo controllers support several raid drives, but they are not really raid controllers in the full meaning of the word. Depending on your partitioning the "working directory" won't even be backed up. –klanomath Aug 19 '15 at 12:58 Thanks for the replyOk so how do i back up the weblink Possible, but still ... !
they are basically almost the same as software based raid, only working through a driver. That's why you never get your 2TB but instead ~1,78TB. €dit since I didn't see the last posts in time: IMHO RAID5 for personal usage is overkill unless you really need All drives lose 7-8% disk space with formatting.