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Questions tagged [raid]

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Redundant array of independent/inexpensive disks; a technology which utilizes multiple disks to provide increased reliability, performance, and/or redundancy. Can be implemented either in software or with a hardware controller.

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I have a 4TB drive that came out of an ASUSTOR 5202T NAS storage, which I'm trying to mount as a volume to recover data from. The drive should be good, but the NAS module doesn't recognize it anymore ...
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Using Acronis True Image for more than 20 years now, I think I'll finally quit using it, because the company just doesn't fix well-known bugs, while the base system is highly unreliable. Read this ...
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This might look simple, but it’s turned into a 3-day rabbit hole. I have two Samsung 2 TB SSDs that were configured in a RAID 0 array using AMD RAIDExpert2. The original PC is gone, and I want to wipe ...
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This is a more targeted version of this question, as said question may be trying to deal with too many angles on a much broader problem, and I'd like to isolate and solve this specific issue. (Note: a ...
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The reason is that Windows Server 2019 was installed on the second disk, then realizing this mistake, Windows Server was deleted from the second disk, and then it was reinstalled on the first disk, ...
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I have a home "server" which I use to store files and also watch a few videos from. I have a few 1tb hard drives that I have laying around and I want to use them but I don't know if it is a ...
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I am facing an issue where my raid 1 array that I've setup using mdadm with two 8TB HDDs wont rebuild anymore after I've moved them from my old nuc based NAS to a server that I built. Before they were ...
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I recently got a bare bones Dell R630 motherboard, then collected some of the missing parts, PSU, RAID controller (H730p mini), etc. I'm having problems (probably user error) with the backplane. I ...
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My laptop is HP da-0XXX. I use SSD and HDD, but I boot from SSD and only use HDD for storing files. I just now realized that my SATA is set to RAID. I read that it is not really recommended to use ...
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I have a storage pool that has 3 drives, and it recently auto retired two of my disks. I screwed up and formatted one of them, so now I am left with 2 out of 3 disks and one is retired. I tried ...
Erick W's user avatar
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I am trying to get the max speed out my HP Prodesk 600 G2 I started with the max CPU i7-6700K . I have put 32GB of max RAM inside it, I know 64GB is possible but for now okay. I have one PCIe 3.0 x 4 ...
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I'm experiencing an unexpected RAID configuration on my laptop and need to disable it without losing any data. I'm not sure when this RAID setup began, but I recently noticed "(RAID)" next ...
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I have 4xSATA HDD’s in a RAID 0 configuration which was setup using a Marvell 88SE9172 controller on my Gigabyte GA-Z77x-UP7 motherboard, which is now dead. I’ve researched and so far I can’t find a ...
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I assmble the disks and start dhe RAID 5. [nap@NAS8C4590 ~]$sudo mdadm --assemble /dev/md130 /dev/sdf3 /dev/sde3 /dev/sdd3 /dev/sdc3 /dev/sdb3 mdadm: /dev/md130 has been started with 5 drives. Now ...
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We have a cluster with Red Hat 8 servers. From dmesg, we are seeing strange errors related to the disks. These errors appear only on the Red Hat 8 servers and do not occur on the Red Hat 7 servers, ...
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