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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How to use multiple Hard drives in Ubuntu linux?

I have a desktop computer and in it there are two hard drives, one SSD and one HDD. I use the SSD for boot that works fine but I want to use the HDD for my files how can I do that. Thanks
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Very slow write access to SSD disks on some Asus P8Z77 motherboards

I have Asus P8Z77-V LK motherboard, that ran Mint 13 (based on Ubuntu 12.04) just perfectly, but recently I've tried to install Mint 17 and noticed abysmal write performance. Write speed on SSD disk ...
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2answers
25 views

32 bits processor and partition size on SSD [on hold]

I am looking for advice. I have just installed Ubuntu on my 1T SSD. I want to separate the OS from new data I will put there. I have a 32-bit processor: any advice or constraint on the size of the new ...
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0answers
9 views

Problem with ssd, can| delete raid data

I'm trying to install Ubuntu on my ssd drive. The bootloader can't find it but the bios does. From other questions I got that i have to delete the raid metadata which are definitely on the ssd cause ...
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2answers
76 views

How to transfer Ubuntu to SSD, but keeping home on HDD?

I would like to transfer my existing Ubuntu Trusty (14.04.1) system (including installed apps from PPAs) to an SSD. I want to retain my existing home directory on hard disk). What is the best method, ...
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0answers
20 views

Is there a way to back up a whole hard disk (which holds the OS) and use it for a reinstall?

I've built my own system and the ssd i'm using has failed twice already. It's always been during boot up and it just says operating system missing. I've checked and made sure that it was definitely ...
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0answers
17 views

How do I update firmware for crucial MX100 SSD?

I can't find a firmware update for Ubuntu 14.04 at crucial.com, software center or synaptic for my crucial mx100 ssd. Thanks
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1answer
30 views

Ubuntu SSD /dev/sda and LVM partition alignment

I got a SSD new harddrive and successfully moved my root partition to it. I am using LVM. It is booting fast, and all the performance is much better than with classic hdd. But I am not sure about the ...
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1answer
52 views

What are the pros and cons of an encrypted Ubuntu installation? [duplicate]

I am awaiting the delivery of a new laptop that has no OS on it. I am going to install 14.04LTS and I am wondering what are the pros and cons of an encrypted Ubuntu installation? I assume pros are to ...
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15 views

What negative consequences can come from disabling access time logging?

I'm using ubuntu 14.04 and I have a SSD hardrive on my Samsung series 9. I'm told to do stuff so that my SSD hardrive doesn't die young :) I have set my swappiness to 1 (from the default 60) to avoid ...
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2answers
30 views

Installing Ubuntu across multiple hard drives

I am building a new PC and I want to only have Ubuntu on it. It has two hard drives, one being a 180gb ssd drive and the other a 2tb hdd. I want to use this system mainly for work(software ...
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1answer
25 views

Intel SSD bug: unbootable after sleep mode with low battery. need to backup data

After putting my notebook to sleep while it was on a low battery state I pluged my cable in and turned it on again. Then I got error messages about writing data to swap, ssd superblock and I/O errors ...
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38 views

Secondary SSD stuck as read only

I am having trouble getting my second SSD to work with Linux. I recently switched from Windows to Ubuntu 14.04 and I am still learning Linux. I can see my second drive under Devices in the File ...
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1answer
25 views

How to securely erase solid state drive in netbook running ubuntu

I want to sell (or donate) my HP Mini 1000 netbook, but I am concerned about identity theft and securing personal information with the transition to a new user. I am running Ubuntu 12.04 LTS. The ...
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2answers
59 views

Slow copy/move transfer rate

I am running Ubuntu 14.04 and am experiencing extremely slow transfer (copy/move) rates between my Ubuntu drive (SSD) and an NTFS 7200rpm HDD (SATAII) that I use as storage. By slow I mean around ...
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1answer
56 views

Moving GRUB from HDD to SSD - Dualboot Windows 8.1 + Ubuntu

Recently I acquired an SSD and decided to install Windows 8.1 and Ubuntu on it and use my HDD as Data Storage. However, I seem to have installed GRUB onto the HDD and not the SSD, which has not ...
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1answer
58 views

How to enable Hardware Encryption on SSDs like Samsung 840 EVO?

Just got Ubuntu 14.04 running on a Zotac Zbox CI320. I want to enable the Samsung 840 hard ware encryption that comes with this hard drive, but I don't know how. Is there anyone that can help me set ...
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0answers
39 views

Install Ubuntu on mSATA alongside Windows on SSD?

I just got a new laptop (HP Zbook 15) with a 128 GB mSATA SDD and a (Samsung 840 Pro) 256 GB SSD. During installation, I formatted the drives to remove any preinstalled crap and installed Windows 7 on ...
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1answer
77 views

What should I use my SSD for? [closed]

I am setting up a small (1 user) email server. So far I have put in 2 x 1TB WD Red drives and set them up for LVM with RAID1 mirrored LVs. I also picked up a 120GB Samsung 840 Evo but I can't figure ...
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2answers
31 views

Problem with Ubuntu install onto secondary HDD, no GRUB [duplicate]

I have two drives in my Dell Inspiron N5010 laptop. One Samsung SSD and one Hitachi HDD via HDD frame. I tried to install Ubuntu onto my HDD. I made a partition for Ubuntu. In the beginning of the ...
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3answers
38 views

Change installation path / move programs

I am using a 120GB SSD and a 1TB HDD. I created Ubuntu (home directory, etc.) on the SSD and stored some data (music, photos) on the HDD. Sadly the SSD is now full because of my games and programs. I ...
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2answers
87 views

How to install on and boot from external SSD on UEFI?

I need an external SSD with Kubuntu to boot on different computers. So I created LiveCD, booted from it, plugged external SSD. With the help of GParted I converted the SSD to GPT and created ...
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2answers
92 views

Install Ubuntu on second SSD on Asus eeepc 901

I have an Asus eeepc 901 which previously had Windows XP installed - I'd like to replace this with Ubuntu 14.04 now that XP is out of support. The eeepc model that I have has two SSD drives - one 4GB ...
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1answer
43 views

error in bcache

I used bcache to cache my 24GB SSD using this tutorial. I tried to back up my HDD with: sudo make-bcache -B /dev/sdb1 But I get this error: Can't open dev /dev/sdb1: Device or resource busy My ...
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26 views

Moving Encrypted Folders

How can i move Encrypted folder(everything) to new Disk, my HDD that has Linux is about to blow, its so slow. So I bought SSD but, how can i move encrypted folders because my Linux folders are ...
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0answers
37 views

How to create partition on SSD for booting Ubuntu and Windows 7

I just completed a computer build, and I installed Ubuntu 14.04 on the 250GB Samsung SSD that I will be using to boot both Ubuntu and Windows 7. I would like to put some other programs on the SSD, and ...
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36 views

GRUB-Problem – Ubuntu on SSD, Windows on HDD

I googled alot but didn't find a solution for my certain problem. I installed windows and ubuntu on my SSD and used my HDD as a NTFS to be able to save data to it from both Windows and Linux. Now I ...
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0answers
24 views

Problem installing and problem remove partition

I have two problems, one is that Ubuntu not will boot unless it is from a USB drive. How do I make it boot up from my SSD? I realized I had a partition on my SSD which I probably need to remove. I ...
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0answers
45 views

Clean install of Ubuntu 14.04 onto SSD fails to boot. Single OS

I've been trying to install Ubuntu 14.04 onto my laptop. I removed the Windows 8.1 drive and put in a brand new SSD and installed Mint 14 (Petra) first. It wouldn't boot. I decided to have a crack at ...
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1answer
72 views

Can not boot from SSD on Samsung NP530U4C [duplicate]

I wanted to install Ubuntu for my Samsung NP530U4C on SSD. There are 2 drives available in this machine one is 750 GB HDD and 24 GB iSSD. But SSD one is not available in boot loader. After I tried to ...
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0answers
43 views

Building NAS Server and Need Guidance

I'm building a NAS and using Ubuntu as the OS. I have a few questions and need some guidance on what direction to take. I know I am asking many questions, if you can only answer one of them please ...
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3answers
191 views

Do I really have SATA 6 Gb/s if I get <400 MB/sec disk reads?

pawel@paulbook:~$ dmesg | grep -i sata | grep 'link up' [ 2.355461] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.691842] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ...
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1answer
37 views

Ubuntu Server Setup help: sda sdb have changed? How to know I'm making shared folders on the right drive?

Please help, I will be forever grateful! I've built a system to use as a file server, with one 120GB SSD and one 4TB HDD. I've installed Ubuntu Server and I want to have the OS on the SSD and the ...
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1answer
72 views

Ubuntu Server setup: How to install Ubuntu on one drive and use other drive for file storage?

I've built a computer to use as a home file server. I will be installing Ubuntu Server. I've put a small SSD and two large HDDs in it. I have no prior experience with Ubuntu (desktop or server). I've ...
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2answers
50 views

Cant find hard drive in Ubuntu

So my computer already has Windows installed on a 1 TB hard drive and just purchased a 120 GB SSD that I believe is correctly installed. Last night I set the BIOS to automatically start to the SSD ...
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1answer
41 views

RAID10 write speed decreased to normal SSD speed after rebuilding the array

OS: Ubuntu 14.04 LTS Software Raid10: 4x120Gb Intel 530 SSDs Server: HP ProLiant DL160 G6 FS: md0: ext4/ md1:swap Test is made on fresh new install, before making any change to some package or ...
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1answer
34 views

SSD Size Dissapearing

I recently have been low on SSD space, I can usually manage with very little space. Today I decided to try to create a Windows VM on VirtualBox. I did a "df -h" to check my disk space left and it ...
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1answer
54 views

Blinking moon of death since SSD upgrade on standby [closed]

I own a Lenovo SL510 (4G RAM) and I just upgraded it with a Samsung 840 Evo 120G. Previously I was using Ubuntu. Later on I switched to Linux Mint Nadia. At the very beginning (Ubuntu 10.10 I guess) ...
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1answer
49 views

Dynamic swap file like in Windows?

I would like to install Ubuntu to a 8GB USB stick so really don't have space for swap. I have 8GB RAM and the most memory intense apps I use are Firefox and LibreOffice. I don't use hibernate. I know ...
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2answers
31 views

Move ssd drive with win7 and ubuntu 12.04 already installed to new laptop

I want to move my ssd drive that has dual boot with win 7 and ubuntu 12.04 installed to my new laptop. I'm using grub for the dual boot. I was hoping life would be easier with just physically moving ...
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1answer
45 views

How to disable TRIM on SSDs in Ubuntu

I have enabled TRIM by adding discard option in /etc/fstab but even after removing it the effect is not going. How to disable it?
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0answers
143 views

DualBoot Windows 8.1 and Ubuntu 14.04 on SSD + HDD

I have a notebook with 32GB SSD with Windows 8.1 installed and am thinking of installing Ubuntu 14.04 on dualboot, I have done a search online, but I'm still in doubt about which is the best way to ...
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1answer
51 views

Can I install Ubuntu 14.04 on a 8 GB ssd harddrive?

I d like to buy a Lenovo Ideapad z510 Laptop which has got a 508GB SSH harddrive (it s 500 GB SATA and 8 GB SSD). The preinstalled OS is DOS, I want to replace it with ubuntu Is the 8 GB SSD ...
2
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2answers
173 views

New SSD is VERY SLOW under Xubuntu 14.04

I got myself a Transcend 64GB SSD (model number: TS64GSSD340). I put the SSD into a tiny netbook I have. Netbook specs are: Make/Model: Acer V5-123 CPU: AMD E1-2100 with Radeon HD 8210 RAM: (came ...
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2answers
39 views

Clearing Disk Space at Command Line while fixing Low Graphics Mode Problem

So My SSD is completely full and I cant access the desktop to be able to delete these files. I need help on how to set the command to delete the files of a particular folder ie Videos
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1answer
86 views

How can I setup my SSD+HDD-setup the best way?

I have recently build a new system with a 256GB SSD and a 3TB HDD. I want to save all my files on my HDD while my programs and Ubuntu 14.04 should run on my SSD to boost the performance. I might also ...
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2answers
45 views

Quick question: Will a fresh install Ubuntu detect my Raid-0?

I have Ubuntu installed on an external drive and Windows installed on my primary "C:" drive. I've been dual-booting this way for years. Recently, I upgraded my single SSD C: drive (where Windows ...
2
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1answer
53 views

Can I count on SSD to distribute wear evenly? [closed]

I checked my SSD to see how much I have written to it over its lifetime to estimate how much life might be left in it. Currently, it the wear amounts to about 50 write cycles, which isn't much, this ...
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1answer
34 views

How do I know how much was written to an SSD over its lifetime?

To assess the remaining reliability of my SSD I would like to know how much was written to an SSD over its lifetime. How can I learn this?
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0answers
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Can't recongnize my SSD device file in /dev

I am using Ubuntu and can't find my SSD device file. The /dev directory has following contents: agpgart audio audio1 audio2 audio3 audioctl char console core dsp dsp1 dsp2 dsp3 fd full kmem kmsg log ...