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Questions tagged [nvme]

NVMe is a communications interface/protocol developed specially for SSDs (Solid State Drives).

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move my dual boot windows10-ubuntu20.04 with fresh install of windows 10 os

I have windows10 and Ubuntu 20.04 on my HP laptop with 1TB HDD, i just bought a 250gb NVMe SSD, i want to move Windows and Ubuntu to my ssd with a fresh install for windows, while moving my present ...
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Ubuntu freezing shortly after booting

I'm trying to get my ASUS gaming laptop to work with both Ubuntu and Windows 10. I installed Windows 10 on a 250gb NVME drive while I installed Ubuntu on a 1tb Sata SSD. Windows 10 works perfectly ...
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SSD nvme not showing in Kubuntu

Well I bought an SSD nvme and I tried to install Kubuntu on it a while ago, but the ssd nvme doesn't appear in the installation. I've tried using commands in GRUB startup and nothing. Please help me!
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identify M.2 SSD from BASH Script

I am writing an installation automation BASH script. I'd like to install the nvme-cli package only if an NVMe SSD is actually present. I couldn't find a simple way to query the hardware (say, using ...
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Disable internal NVME in Linux?

The procedure is given for disabling internal hdd, however, I would like to disable internal NVME (second storage, which is used for separate OS). This solution for hdd is here How do I permanently ...
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1answer
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PCIe extension card for NVMe SSD isn't recognized

I've bought the ICY BOX PCIe extension card for M.2 NVMe SSD (IB-PCI214M2-HSL), and an AORUS NVME Gen4 SSD on it, but my system doesn't recognize it... When I do this command: sudo lsblk -f My disk ...
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1answer
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NVMe SSDs performing much poorer on ubuntu 20.04.2 comparing to Windows

On Windows, using AS-SSD, I found my Kingston A2000 to give read 2000 MB/s, write 1700 MB/s On ubuntu 20.04.2, using GNOME-DiskUtility benchmark, it gave read 2100 MB/s, but write is 430 MB/s What am ...
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Working with an nvme m.2 on a RPi - Issues with booting from

Couple question related to R{i and nvme m.2. (1) I've been successful(in some cases) getting the Linux system image installed on my RPi on an m.2 drive. However getting it to boot from it is like ...
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55 views

Setup RAID 0 on non-OS Drive in Ubuntu 20.04 Desktop

I have Ubuntu 20.04 Desktop installed on a SATA SSD, but I would like to create a RAID 0 array out of 3 NVMe SSDs I have installed as well. I do not wish to install/move the OS onto the array, but ...
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1answer
73 views

Display is not detected after adding a new M.2 NVMe

I have two M.2 NVMe drives (Intel 660P 2TB) on ASRock X399 Taichi. The OS is Ubuntu 20.04 on one of them. When I add a third M.2 NVMe (Seagate FireCuda 2TB), the OS loading does not complete and the ...
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IO tuning for SAN storage

Please advice tuning options for IO stack, especially for flash, NVMe SAN storages - IO schedullers tuning, multipathing, etc - to get lovest responce times
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Are these r/w speeds OK for raid 0 nvme?

I have a raid 0 setup of nvme. I think they should read/write much faster. Can you kindly check if this is ok? Maybe I have just bought slow nvmes CPU intel 11700 NVME 2x ADATA XPG GAMMIX S50 Lite 1 ...
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160 views

SSD NVME disks not detecting on Ubuntu 18.04 even after change Sata to AHCI mode but works with 20.04 on Dell Tower 5820

I'm facing some issue with detecting the SSD nVME disk on Ubuntu 18.04 while installation. But 20.04 works perfectly without any issues. I have tried with the latest ISO Ubuntu 18.04.5 and BIOS ...
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What is the best way to set up a RAID 0 for an Ubuntu-based linux install (AHCI / mdadm)?

I'm trying to install an Ubuntu-based linux on a RAID 0, consisting of 2 NVMe drives. I'm getting quite confused with the information available online, some sources say only AHCI support trim command, ...
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1answer
67 views

NVME error 20.04 only reinstall helps

I have a very big issue with Ubuntu. I have 20.04 installed on an M2 NVME Kingston SA2000 with ASRock b550 Steel Series. Sometimes it happens that Ubuntu crashes. I can open terminal and type a ...
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How to boot to nvme and install grub to external drive?

I have one SSD and two NVME. My old motherboard does not detect the NVME to boot it. I tried to install the system and the boot in the NVME, but it was not detected by CLOVER (https://github.com/...
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I need Help with moving partition to NVMe So i can boot from it

I currently have a 970 Evo Plus 250GB M.2 NVMe. I also have a system running Ubuntu Linux on HDD, this system also have a space for NVMe drive and I wanna add it and start booting from it instead of ...
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Can an NVM device attached via USB adapter be forced to be /dev/nvm* instead of /dev/sd*?

I have an M2 NVM storage device that I need to access using nvme-cli, but because the device is connected through a USB adapter, it shows as /dev/sda, so the nvme-cli tool doesn't recognize that as an ...
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482 views

Do I need the boot option nvme_load=YES

I have dual booted my system with Ubuntu 20.04 LTS (Windows 10 Home was pre-installed). I'm using a Dell Inspiron 5593 laptop with an M.2 NVMe 512GB SSD. I followed the official guide posted by Dell ...
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82 views

Unable to install Ubuntu on M.2 drive

I have Secure Boot and CSM disabled, Windows Features(?) set to Other OS, and UEFI related settings to UEFI Only. I have nothing else installed other than Ubuntu 20.04 on another drive which is HDD ...
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412 views

Input/output error during write on /dev/nvme0n1, /dev/nvme0n1: unrecognised disk label

If someone can help me with this it would be much appreciated, cause I feel like I'm running out of options Context: Roughly a month or so ago I built a new PC from scratch Properties Processor ...
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I made a partition on my nvme disk for installing ubuntu and make a dual boot system with Windows and ubuntu [duplicate]

But my partition doesnt appear on ubuntu installation. It shows the whole disk as one and does not have my partition, What should i do ?
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Thinking of switching from Win10 to Ubuntu. Installing Ubuntu on NVME [duplicate]

Thinking of switching from Win10 to Ubuntu. I plan to get a new laptop with a 250gb or 500gb NVME SSD C drive just for the OS and a 2tb spinning drive (D drive) for all data and files. I plan to ...
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187 views

How to enable blkmq for NVMe devices?

Ubuntu: 20.10-desktop kernel: 5.8.0-40-generic Device: Samsung 980 pro 500G $ cat /sys/block/nvme1n1/queue/scheduler [none] mq-deadline Does it means I am using the "Linux I/O scheduler" ...
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What is the difference between “fstrim” and “hdparm --security-erase”/“nvme format -s1”

I want to reset the performance of the SSD to its out-of-box performance. And I found after using these commands shown in the title, the performance may or may not reset. before any trim operations, ...
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2answers
2k views

How to *secure erase* a NVMe SSD

Since SSD has write amplification, I want to reset the SSD to the initial out-of-box performance. Most tutorials are for SATA SSD (hdparm --secure-erase), I want to know how to erase a partition of ...
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1answer
599 views

How to disable disk cache of NVMe SSD

I know hdparm -W0 /dev/sata-ssd can disable disk cache for SATA SSD, but this does not work on my NVMe SSD (i.e., Samsung 980 pro). Maybe some option of nvme can do it, but I failed to find it. How ...
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EXT4-fs (nvme1n1p1): mounted filesystem with ordered data mode. Opts: (null)

I just want to mount my nvme-ssd to /mnt/ssd-high-NVMe $ sudo rm -rf /mnt/ssd-high-NVMe $ sudo rm -rf /mnt/ssd-high-NVME $ sudo mkdir /mnt/ssd-high-NVMe $ sudo mkdir /mnt/ssd-high-NVME $ ls -lh ...
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How can I run Ubuntu server 20.10 in RAM?

I would like to run my Ubuntu server in ram, is that possible? If so how do i get started? I have 64 GB of RAM 1TB pcie gen 4 nvme m2 with Linux Ubuntu 20.10 server 1tb SSD not yet setup 2x2tb hdd not ...
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How to safely install Ubuntu and Windows 10 as dual boot on 2 new NVMe SSDs?

There are bugs like this: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1396379 that make me worry that either an Ubuntu or Windows update might affect the other. I've read you want to ...
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2answers
224 views

Ubuntu 20.04 can't see newly installed SSD

I installed a Samsung 970 Evo M.2 NVMe drive. It isn't recognized by Ubuntu, but it's visible in the BIOS. My motherboard is an MSI B450 Tomahawk MAX.
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How to find out which type of Pcie express lanes allotted in my free M.2 slot

I have Acer Aspire 5 A515-51g with Nvidia Geforce 940mx and i opened my laptop and there i found a M.2 Nvme slot of M-type but i don't know does it support 3.0x4 express lane or 3.0x2, because for ...
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376 views

Accessing my new Samsung 970 EVO NVMe M.2 drive

I recently installed a Samsung 970 EVO NVMe M.2 drive on my Gigaybyte Z390 UD motherboard. My OS is Ubuntu 16.04.6. The drive is recognized by the BIOS and shows up (as nvme0n1) when I execute the ...
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1answer
321 views

Freeze when io operations after SSD replacement

I upgraded my NVMe SSD from a PC300 SK Hynix 512G to a Kingston SA2000 1T in my Dell XPS 15. I used Clonezilla to clone the disk and then GParted to resize/move partitions. Everything went smoothly ...
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390 views

What's causing my “No space for directory leaf checksum” error?

I have a new Ubuntu 20.04 HPE DL360 Gen10 server to replace an old 16.04 HPE DL360 Gen9 server for running Graphite and Grafana. The old server had a 2 TB hardware RAID10 (4 x 1 TB SSDs) ext4 ...
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Slow NVME performance on Ubuntu 20.04

I guess I'm missing something here, perhaps I need to do some configuration to enable my hardware full speed under Linux - here's my problem. I recently got this Intel NUC 9 Extreme kit. I added 64 ...
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2answers
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Big mess with my bootmanagers

I have a pretty complicated configuration. I'm trying to be synthetic : I have 4 disks (1 ssd, 2 nvme and 1 HDD) and 4 OSs (3 Win10 and 1 ubuntu) : Nvme 1 (Win10-1 + Ubuntu 20.04) /dev/nvme0n1 Nvme 2 ...
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601 views

Ubuntu 20.10 NVME I/O timeout after suspend exit

I set up dual-booted Ubuntu 20.10 for Asus ZenBook UX393EA. Each time when resuming from suspend, the screen freezes in black for tens of seconds, and after logged in, the OS is extremely laggy for ...
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1answer
472 views

Ubuntu sees only one of two nvme drives that are visible to Bios and Windows 10: PCI problem

I upgraded a MSI GT73VR laptop which has two NVME slots (and one SATA slot). I discovered that Ubuntu 20.04 and 18.04 can only see one of the drives (in the first slot). Switching the M.2 cards allows ...
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1answer
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Dual boot SSD drive with 20.04, adding NVMe as Win10 primary, want dual point to point to prior ubuntu install

I had a dual boot setup with Win10 & 20.04 working well on a SSD. I hadn't booted into Win10 in 5 months, and was pretty sure the Winupdate was going to blow away my multiboot as it had on other ...
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Edit startup parameters GRUB for Acer Aspire NVMe SSD

I am trying to install Ubuntu from a USB, with no success. Acer and Ubuntu logo freezes on screen and nothing happens. I found something that might solve the problem in the link below - question ...
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1answer
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Stuck in “Installation type” section

I'm trying to install Ubuntu 20.04 on an Asus ROG Strix G512LI. After disabling secure boot and setting to AHCI, I started the install process on a Crucial SSD NVMe M.2. It is now stuck in the ...
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nvme ssd won't show up on ubuntu install

Hello dear forum user, I came in a great need. I use ubuntu for almost 10 years for now, until now I always was able to fix, if a problem occured, but this really stopped me now. Long story short, i ...
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How can I get a listing of all storage ports available?

I have a laptop (Asus X421IA) and im trying to figure out what kind of storage expansion possibilities I have. Asus's lineup being a mess, I couldn't find the manual info for my exact model on their ...
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829 views

fsck: error 2 (no such file or directory) while executing fsck.ext2 for /dev/nvme01p2

Using Ubuntu 20.04 on a brand-new Lenovo T490. It came with Windows 10 but I installed Ubuntu 20.04 over it. At first, I started noticing random freezes, so I had to do hard resets every time. After a ...
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228 views

Ubuntu doesn't load after adding NVME M2 SSD

Please help with the following: I have a machine for ML purposes, with both Windows and Ubuntu installed on NVMe M2 disk. After adding a second NVMe M2 disk Ubuntu won't load after showing Ubuntu logo ...
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2answers
339 views

Excessive Writes on NVME drives - how to diagnose?

One of our Samsung 2TB NVME SSDs recently failed, so we swapped it with a new stick and have started to pay careful attention to the SMART tests. Here is the output from a drive that was installed ...
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Correctly installing multiple OS versions on 2 drives

I have a tough question. I need to i install multiple linux versions and windows together on 2 drives without messing the bootloader. Potentially important Hardware: CPU ryzen 3600 MB Asrock B450 UEFI ...
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1answer
130 views

Corsair MP600 on Ubuntu 20.04.1 with HWE kernel

I've 2 MP600 on my system which are un-usable by Ubuntu 20.04.1 with HWE kernel: 5.8.0-25-generic root@ubuntu:/dev/disk/by-id# mkfs.ext4 /dev/nvme1n1p1 mke2fs 1.45.5 (07-Jan-2020) /dev/nvme1n1p1 is ...
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315 views

Installing Ubuntu on NVMe drive (dual boot), unallocated space not recognized

I'm not entirely new to Ubuntu / Linux, but it has been a long time and this is the first time I'm trying to dual boot. In my setup, Windows is installed on a 250GB SATA SSD, and I want Ubuntu on a ...