Questions tagged [ssd]
A no-moving-parts all-electronic storage device which replaces a spinning hard disk drive.
622 questions
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SSD benchmarking with fio - write cache confusion
I am looking at some SSDs and try to benchmark them. In particular, I wanted to see if I can reproduce the numbers in the datasheet.
Currently I am looking at a HUSSL4040BSS600 SSD which is SAS. With ...
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Replacing a 500GB SSD LUKS/LVM drive in place with 1TB SSD
I have a ThinkPad T520 running Fedora with a single 500GB SSD drive. The drive has two partitions, a small boot partition and the rest devoted to a a single LUKS one. The LUKS partition is managed ...
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Slow Write Speed on Internal/External HDD/SSD on Debian 13 With GNOME
I've recently migrated from Ubuntu 24.04 to Debian 13 with GNOME (thought it doesn't have that much issues but alas). I've read tons of information trying to find a solution or an answer (some say it'...
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Nuking SSDs in Linux
I have two SSDs in my system, and when I tried to make one drive linux, it broke windows and is unrecoverable via an installation media. To make it easier (since I have nothing that I need on either), ...
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How can I see how much space was freed by trim on an SSD?
In my current setup, I have three different filesystems on two different SSDs: A FAT partition and a BTRFS partition on one drive, and ext4 on a second drive. When running fstrim, the output is ...
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U.2 SSD drive not detected. Drive's or adapter's fault?
I'm connecting a U.2 SSD drive to my computer with a U.2 USB enclosure. The drive was never tested by me, and it's a classic ex-enterprise drive, the ones removed from a server and sold second-hand, ...
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Weird failure and "Smartctl open device: /dev/nvme0 failed: Resource temporarily unavailable"
in WIN11 I have the issue that my screen is frozen but mouse can move.
Used my Debian boot stick to check if it is hardware that is failing. Memory seems to be OK but the SSD is giving me some ...
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Wear level and total bytes written in SATA SSD
On a Samsung SATA SSD, i.e. non NVMe disk, the following are the SmartCtl values that are obtained by running the command sudo smartctl -a /dev/sda,
SMART Attributes Data Structure revision number: 1
...
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How do I debug NVME SSD heating while idle when booting from it?
nvme smart-log /dev/nvme0n1 shows consistently climbing temporature of a KINGSTON SKC3000D4096G NVME SSD drive, even when idle. Without load, it converges to 85-90 degrees Celsium. Laptop is indeed ...
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How to prevent data loss when using blkdiscard on NetBSD
On Linux, this command
fstrim -av
I will remove all unused blocks (particularly interesting on VM disks and necessary on SSD to preserve/get a longer duration).
NetBSD has a similar command called ...
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PCI correctable errors on my SSD
I am on Ubuntu 22.04 LTS, and I have a Western Digital WD Black 500Gb NVME2 ssd. The laptop is a Dell E5495.
I installed a fresh Ubuntu (previously was Windows 11), but I continuosly get the following ...
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Partitioning or duplicating corrupted SSD
My SSD died and all its data seems to be inaccessible and my Windows computer won't boot anymore.
After going to a local computer store I was told that they could fix it by wiping all the data. I can ...
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Synology SSD cache size requirement
I've been running a new Synology RS3621RPxs for several weeks, and my 4TB SSD cache shows:
Cache composition: Reusable (341 GB) / Total (3.6 TB)
If I'm reading that correctly, my nas isn't even using ...
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What could have caused this SSD to be no longer recoverable?
So a friend called me in January as his PC couldn't boot into Win10 and ended up in BIOS every time on startup. Since no boot device was found, I removed the SSD from the tower and connected it to my ...
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Command to know the speed between mainboard and HDD/SSD
I want to know the speed of data transfer between a HDD or SSD and the
mainboard. It through a command. If is possible through a GUI, it is accepted too
Goal:
I want to do a comparison of speeds ...
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Both original and cloned Disks fail to boot post cloning using dd
I've attempted to clone a HDD to a SSD using dd using the following command
sudo dd if=/dev/sda of=/dev/sdc bs=32M status=progress
as per this page. (I used sudo because it didn't give me permission ...
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Number of data movements for a read() from an SSD drive in Linux
My question concerns the internal kernel operations involved in a read system call. How does the Linux kernel handle a read system call, specifically in terms of data movement from SSD storage to user-...
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Can't dd broken SSD
When trying to sudo dd if=/dev/sda of=dump.dd conv=noerror,sync on my Kingston SSD (SA400S37/120G, SBFK71E0) the dmesg log shows the following:
usb 4-4: new SuperSpeed USB device number 8 using ...
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125
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How to extend btrfs subvolumes space using separate SSD?
$ lsblk -f -o +SIZE
NAME FSTYPE FSVER LABEL UUID FSAVAIL FSUSE% MOUNTPOINTS SIZE
sda ...
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Many of my text files are suddenly missing
I am using Manjaro linux with a Samsung SSD 840 Pro.
Ive noticed my Documents folder is suddenly empty.
After rebooting, most of the text files I had saved are no longer there.
The problem is some of ...
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449
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Is my SSD dead? can't mount. I/O errors, 29k+ fsck errors
So I work with a couple of people and we ssh into a Linux server for work. There are several SSDs, and one of the non-boot Samsung 870 SSDs crashed the other day in the morning. This led to an ...
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fedora 9 install on sata internal SSD
Am Interested to know whether FC9 can be installed on internal sata SSD or it supports pata drives only?
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System with / & /home on SSD freezes & lags on `ntfs-3g` HDD load
Again, the / and /home and all the software and cache and data folders are on SSD.
Everything just freezes with periodic (seconds to minutes!) updates: bar stop updating (custom eww one + shell ...
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ext4 /Home filesystem won't mount - possible to recover?
I am using Pop! OS on a workstation PC in my workplace. However, today the machine crashed into a recovery mode on boot, apparently because the /Home filesystem wouldn't mount. The filesystem is ext4 ...
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Can I safely use "Erase disk and install" to install Linux Mint on a second ssd on my laptop?
I recently decided I would like to switch from having a WSL installation on windows to dual booting. I work in the Linux environment but need Windows for games, and since I recently got a second SSD ...