2
votes
1answer
2k views

Is TRIM on by default in 13.04?

I've just installed the Ubuntu Raring (with Sandisk Extreme) and I know there're multiple articles over the internet (and here) about TRIM, but I suspect it's a native resource on Ubuntu Raring. PS: ...
0
votes
1answer
80 views

Large amount of data trimmed after running fstrim

Each time after I restart my computer I run fstrim. And each time this is the output I receive: emil@emil-Lenovo-G580 ~> sudo fstrim -v / [sudo] password for emil: /: 84.2 GiB (90372820992 bytes) ...
0
votes
1answer
745 views

How is trim enabled in Ubuntu 15.04? [duplicate]

Does it work once a week or does it continually trim the system? I have seen answers for this but they refer to Ubuntu 14.04 but not to Ubuntu 15.04
0
votes
1answer
95 views

About TRIM command execution

I have some question about TRIM command for SSDs. First of all, mounting partitions with discard option vs. trim in crontab. I'm aware discard option forces immediate trim after every single file ...
0
votes
1answer
1k 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 ...
0
votes
1answer
2k views

Does Ubuntu 13.04 conclusively support TRIM? [duplicate]

I'm getting ready to install (dual boot) Ubuntu, but I have heard conflicting information on how well supported TRIM is. I'm solely using an Intel 330 and would not install it if I don't know whether ...
0
votes
1answer
483 views

How to enable the trim on Transcend 320 Ultra-fast 256GB SSD?

I got a new TS256GSSD320, I'd like to put on the trim. I have edited /etc/fstab with discard on the boot partition but the trim is still off.
1
vote
0answers
406 views

Ubuntu 14.04 installed on Samsung 850 Pro 512GB results in data corruption

In short: Does anybody know why running Ubuntu 14.04.3 LTS on Samsung 850 Pro 512GB drive results in corrupted file system and random files disappearing? Here is the long story: In 2013 I got ...
1
vote
0answers
5k views

Unsure about TRIM enabled on my SSD

I have a SSD OCZ Vertex4 installed on my laptop. I'm running Ubuntu 12.04 LTS. I have enable TRIM by adding "discard" to my fstab file. (also added option noatime). I rebooted my Ubuntu and followed ...
0
votes
0answers
29 views

SSD trim support… Do i have to do anything? [duplicate]

First i must state that i am totally new in Linux world. I totally ditched the operating system that i used for about 20 years now. So here i am with my first question... My laptop has an SSD inside (...
0
votes
0answers
110 views

How does Ubuntu cope with SSDs?

Edit: Not a duplicate. I've got a Samsung 850 EVO SSD I'm gonna use as my main drive (OS and a few programs) and I'd love to try some linux distro on it. As far as I know Arch requires quite a lot of ...
0
votes
0answers
412 views

How to enable TRIM on Crucial BX100 SSD?

Changing back from Windows to Ubuntu after a good 5 years or so on windows and can't rememer much. 1) Do I need to enable TRIM or any other ssd features for a crucial BX100 on Ubuntu 15.04? Will the ...
0
votes
0answers
2k views

Enable TRIM for Kingston SSDNow v300 on Ubuntu 15.04? [duplicate]

Although Ubuntu 14.04 enables TRIM out-of-the-box, it only does so on Intel and Samsung SSDs. I bought a Kingston SSDNow v300, not knowing that Kingston wasn't supported, and now I'm rather lost. How ...
0
votes
0answers
20 views

Is Trim enabled? [duplicate]

Is TRIM also enabled and working when moving the root partition to a Samsung Evo 850 SSD (no clean-install)? The home partition is still on my HDD. I've done this 2 months ago. I do know that TRIM is ...
0
votes
0answers
16 views

full disk encryption on SSD with trusty [duplicate]

I am about to install a new SSD into my laptop and I have to do full-disk encryption due to regulations where I work. Since this is a new install I can get it right from the outset. How can I install ...

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