A solid-state drive (SSD) is a data storage device that uses solid-state storage to store persistent data with the intention of providing access in the same manner of a traditional mechanical spinning/magnetic block I/O hard disk drive.

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Samsung 840pro SSD in RAID0… caveats?

We have a SuperMicro X9SRI-F-O board that has two 6gb/s SATA3.0 ports. We currently have a single Samsung 840pro SSD hooked up to the first SATA channel. We want to double the storage and bandwidth by ...
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41 views

full disc encryption with SSD

I'm about to reinstall Ubuntu onto my laptop. If I use full encryption, which I desire, how will this impact performance of the SSD and FSTRIM? Will I still be able to use it or will it be ...
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1k views

Do I need to enable TRIM if I have a non-Intel/Samsung

I read in one of the webupd8 articles that TRIM support, which was introduced in Ubuntu 14.04, by default only works for Intel and Samsung SSDs. What about other? I am using Dell XPS 13 Dev Edition ...
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15 views

13.10 won't boot on single boot new ssd disk

I am consistently getting the "ERROR: No boot disk has been detected or the disk has failed." message when trying to boot a fresh install of 13.10 64-bit on a brand new 128 GB SSD disk. I have run the ...
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1answer
36 views

Partitioning an external hard drive for Linux

I want to partition an external SSD hard drive (30GB) for Ubuntu. What is the proper size for main partition, Swap partition and for the rest? I want to use remaining disk space to store files, so ...
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1answer
47 views

Installing Ubuntu on an SSD [duplicate]

I want to install Ubuntu on a laptop with an SSD. Will it be a problem in general to install Ubuntu on a laptop with an SSD instead of a laptop with an HDD? Which Linux kernel version is best for a ...
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22 views

How can I install Lubuntu on a mSATA SSD

I have an Intel NUC D54250WYK with an mSATA. I can install Lubuntu on it, but it will not boot up into the OS. I've tried all of the so-called workarounds, but most of them are for Ubuntu. I really ...
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54 views

hdparm issue / problem verifying TRIM

I am trying to find out whether TRIM works on my 14.04 installed on a 1TB samsung SSD which is set up as an LVM. I have been following this tutorial and have carried out the following steps: First, I ...
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34 views

Installing Ubuntu and Windows 8 on SSD and user files on HDD

Quick note about my system: I have an absolutely clean (in terms of data on hard drives) laptop with a 128gb SSD and 1TB HDD, both secure boot and UEFI can be disabled in bios menu. My question is ...
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2answers
26 views

Problems while using an SSD. Some HDD and SSD partitions fail to mount

I just added a new SSD drive and copied all the root files to it, edited fstab and updated the grub. Now the system is booting but some partitions fail to mount including 1 SSD partion and the swap ...
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2answers
73 views

My laptop has both a 500 GB HDD and a 32 GB SSD, what's the best way to partition my Ubuntu Installation, and How?

Would the best method be to install the OS on the SSD and then keep all my files on the HDD? What do you think is the best way to partition my installation, and how would I do so? Thanks!
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1answer
21 views

setting up ubuntu server 12.04 with SSD/HDDs questions

I am setting up Ubuntu server 12.04 LTS. I am using 120GB SSD for OS and 3x4TB in RAID 5 (software RAID 5) Here are my partitions that I configured during the initial installation: /, /boot, swap on ...
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34 views

System performance is extremely laggy when copying and extracting files

After a clean install of Ubuntu Gnome 13.10 (64-bit) and the according Gnome 3 (stable) PPA my system (Samsung 900X3C) is extremely laggy, when files are copied to the external hard-drive (HDD) or ...
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1answer
251 views

I'm confused about SSD optimization

I've tried to find out the deal with this, but I just can't. I have 3 drives in my rig. 1 240GB SSD, which I would like the main OS to go on (I have 16GB of RAM so no swap needed), a 1 TB backup drive ...
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1answer
1k views

How is Trim enabled?

I have heard, that Ubuntu 14.04 will have Trim enabled by default. How will this be done? By adding a discards option to the ext4 mount options or by running a cron-job? Will the default options for ...
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39 views

Setup config for my SSD [Ultrabay T430]

there are a lot of blog posts about how to configure Ubuntu when using an SSD. The ones I found rely on editing /etc/fstab. Unfortunately my file looks different from their samples which is why I'm ...
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65 views

Reasonable partition scheme for Windows 7 Ultimate/Ubuntu dual boot with SSD and HDD

I've just completed a new build and I am planning to install and use Linux for the first time in the form of a dual boot with Windows 7 Ultimate & the latest Ubuntu release. I intend to use a ...
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24 views

Slow transfer speed from SSD to HDD

I have a lenovo u310 touch laptop. It has an 25GB internal SSD in which I have Ubuntu 13.10 installed. When I transfer data from my SSD to my HDD I get very slow speeds, along the lines of 65KB/s. If ...
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2answers
66 views

installing ubuntu on ssd from usb distro

attempting to install ubuntu 13.1 on Lenovo s10 netbook with (new) Crucial M500 240Gb SSD. Installer crashes late in the (very slow) installation process. SUSE and Mint also crashed when I tried them. ...
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0answers
29 views

Problem wiping SSD using hdparm command

I want to wipe my ssd using hdparm, but when I use the hdparm -I command to verify whether it's frozen or not, under commands instead of Security: (info here) I get: Integrity word not set (found ...
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2answers
42 views

How do I prepare for Dual Boot Windows7 & Ubuntu

I am new to the Ubuntu Community and I apologize if this has been covered - I found some similar questions, but none quite like mine. My goal is to have a dual boot Win7 or Ubuntu 13.0. Here is where ...
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1answer
34 views

Steam forgets where game directory is on second HDD

I installed steam onto my SSD, but of course that can't hold very many games so I setup a second steam directory on my HDD. However every single time a I restart my computer steam shows all my games ...
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1answer
76 views

Samsung ssd 840 pro configuration?

I am about to buy an SSD 840 pro from Samsung and I read I needed to do some configuration on ubuntu in order to not reduce its life, and get the optimal performances. What I wanna know is what I need ...
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30 views

How to clone a dual boot system to an SSD in my case?

I've purchased a Samsung 840 Pro 256GB (which comes with magician, the clonning software for samsung). I was willing to clone my (C:) partition (166.44GiB) and my ubuntu (12.04) partition(s) to the ...
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1answer
30 views

Second HDD from Windows as backup

So I'm migrating back to Ubuntu after a long struggle with Windows specific applications for my college work. My problem is, I now have two hard drives in my laptop, an SSD and a mechanical one. I ...
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2answers
86 views

Can Ubuntu TRIM another (NTFS) partition?

I have three questions for Ubuntu and TRIM/SSD experts. I've got SSD drive (SanDisk SDSSDP128G 128Gb). Currently, it is the only hard drive. Connected via SATA cable however in BIOS using IDE mode ...
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1answer
29 views

How to extend logical volume swap space to atleast 64 GB on SSD

My current configuration of physical volumes is as follows. --- Physical volume --- PV Name /dev/sda5 VG Name vgssd PV Size 190.89 GiB / not usable ...
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86 views

Dual-Boot Installation Ubuntu 13.10 and Windows 7 64 bit

So I've been spending tons of hours on this issue, nothing has been able to give me an exact result and I don't have a ton more time to spend on this issue. I have a Lenovo Y580 with a 64gb SSD and ...
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0answers
15 views

VMHosts and SSD drives

EDIT: (Sorry for the wall of text) not so new Linux user but I still consider myself mostly a novice, because this is me jumping off the diving board, ANYWAYS:... From what little research I've ...
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0answers
66 views

Ubuntu 12.04 installation hangs after first two screens

I'm having a strange issue while trying to install Ubuntu 12.04.4 (64bit) to my system (preferably to the SSD). When I boot from DVD/USB i get to the Installer, after choosing my language and ...
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50 views

How to I make Ubuntu to recognize Dell PowerEdge R420 RAID 1 made of SSD?

I have a Dell PowerEdge R420 configured with 2 SSD in RAID 1 and I installed Ubuntu on it. So far so, good but it seems that the OS has no idea about the fact that it is running on a RAID nor that is ...
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59 views

Identify SSD cache drive

I've just bought a crunchy piece of Asus N550LF laptop. The supplier claims that it comes with a secondary 16GB SSD drive, however it's neither listed in BIOS, nor can be seen in gparted as a ...
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48 views

An error occured while mounting /.(also /home)

I've read through related threads but a lot of the suggestions seemed somewhat vague and unhelpful. I re-installed Ubuntu 13.10 yesterday after running into some problems. I set it up to where / ...
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0answers
24 views

working Ubuntu doesn't boot after placing SSD with it to another PC

I had a working Ubuntu 12.04 on SSD in my PC. Then I needed to use it on a laptop. I took out the SSD disk and put to the laptop instead of its HDD. Now Ubuntu doesn't boot, which means that after ...
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77 views

On shutdown Ubuntu 12.04 has trouble unmounting my SSD

On a fresh (today) install with Ubuntu 12.04 Shutdown is always UN-succesfull. In the console it tells me that it is UN-mounting my primary drive (an SSD, mounted as a Scsi device, where it actually ...
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0answers
32 views

Ubuntu really slow - Intel SSD

I'm still having problems with my laptop (not sure if this issue is related to this one). Acer v5-122p. I installed a new ssd on it but it's really slow. Please find below some benchmarks: ...
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1answer
66 views

What is the UUID of my swap drive?

I'm dual-booting Ubuntu 13.10 on an ASUS Windows 8 with an SSD (but not on the SSD). I configured it when installing to use a swap drive, but it doesn't seem to be using it since I get this message ...
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1answer
44 views

I think about adding a second hard drive to my laptop

I have a Lenovo IdeaPad Z580 laptop and I want to replace the DVD drive with a 16GB SSD drive. Now I have just 2 partitions on my hard drive ( / and /home), after adding the SSD drive I want to use it ...
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1answer
35 views

Enable TRIM on the windows partitions?

Do I need to enable TRIM for the windows 8.1 partition on my dual boot ultrabook if I will be reading/writing to the windows partition while booted into Ubuntu? Also do I need to enable it for a ...
0
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1answer
35 views

Which drive is better to keep a swap?

I have a laptop with a processor core i5. 4 GB of RAM. The laptop has a built-in hard disk SanDisk SSD U100 24GB [10.52.01] (/dev/sda). Read speed 270 MB / s, write speed of 78 MB / s. In addition, ...
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2answers
99 views

Backup SSD as image

I want to backup an existing SSD on a new notebook with a pre-installed Windows, Recovery Partition, ... before I wipe it and install Ubuntu on it. (It is too small for a dual-boot) Until now I have ...
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0answers
12 views

How I can I set up Ubuntu with as much as possible on a nonbootable raid

I have an older system with a BIOS, a 64gb SSD, an a nonbootable fakeraid running windows 8.1 I want to install ubuntu and move as much of the installation as possible to the nonbootable raid. I've ...
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0answers
47 views

Dual Kubuntu 13.10 for SSD+HDD configuration with same /boot/ partition - how to do it?

I'd installed SSD to my desktop and copyed existing Kubuntu 13.10 from HDD to it (fixed /etc/fstab and so after copying). Because some BIOS&AHCI related issues I'm need to disable SSD in BIOS ...
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1answer
51 views

Install Ubuntu OS on SSD and other files to HDD

I am building a new PC. I am planning on having both a SDD and HDD. I want to install the latest Ubuntu release to, and have the PC boot from and run the OS from, the SSD. I also want any files, ...
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1answer
112 views

Partitioning a 256GB SSD [closed]

I'm planning to buy a Dell XPS 13 Developer Edition. It comes with 256 GB of SSD. My intention is to install Ubuntu GNOME and I'm not sure of how my partitions should be arranged. I've always used ...
2
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0answers
88 views

GNU ddrescue imaging results — 116 errors a lot?

A little background on this. It's an 256 GB SSD drive with Windows SP3 32-bit and it's encrypted with PGP Whole Disk Encryption. The file system is corrupt and unreadable. I first ran Clonezilla to ...
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1answer
94 views

Install ONLY Ubuntu OS on SSD (22gb) [Samsung NP530] [duplicate]

install ubuntu on the SSD and all apps and documents in the HDD. Can i?
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0answers
22 views

Problem with internal SDD disk

I have an IdeaPad Y510P. It comes with an 24GB SSD, and one 1TB hard disk. I had to install Linux Mint twice in this computer. During my first installation of Linux I put /boot and /home in the 24GB ...
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0answers
217 views

Lenovo ideapad S510p install ubuntu 12.04

I bought an Lenovo ideapad S510p. By default Win8 was installed. I've installed Ubuntu 12.04 (with secure boot it was a little bit of trouble :) ) and all works fine but it starts really slow. Inside ...
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391 views

USB: Enable Trim (FITRIM ioctl failed: Operation not supported)

First of all, I am pretty surprised my usb flash device supports trim: sudo hdparm -I /dev/sdb | grep 'Model\|TRIM' gives me: Model Number: SanDisk SSD CZ80 32GB ...