Linked Questions

4
votes
4answers
3k views

How to check if TRIM is working for an encrypted volume?

You can easily check if TRIM works for a "normal" ext4 partition: http://askubuntu.com/a/19480/5920. How to do that for a LUKS-encrypted one? Let's assume the default LUKS setup made by 12.04 ...
39
votes
5answers
93k views

Installing Ubuntu on a SSD

Going to install Ubuntu 10.10 on new intel x25M 80GB SSD. It will be fresh install. I have been googling for past few days and getting overwhelming articles/blogs/Q&As. One particularly very ...
103
votes
13answers
72k views

How do I optimize the OS for SSDs?

What steps should be taken before/during/after installation of Ubuntu on a Solid State Drive to optimize performance and ensure maximum durability of the drive?
22
votes
1answer
22k views

How well are SSDs supported?

I'm planning to buy an SSD (Corsair Force Series 60GB) but haven't found any reassurance that it is "safe" to install Ubuntu 11.04 on without commands or "hacks". I want to install Ubuntu on an SSD ...
9
votes
4answers
18k views

Best /etc/fstab setings for boosting SSD/HDD

I know EXT4 is the fastest by 3y already checking test blog posts from different authors But theres also other settings that make SSD faster i found in ...
0
votes
1answer
379 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 ...
21
votes
4answers
9k views

What is the recommended way to empty a SSD?

I've just received my new SSD since the old one died. This Intel 320 SSD supports TRIM. For testing purposes, my dealer put malware, err, Windows on it. I want to get rid of it and install Kubuntu on ...
10
votes
2answers
13k views

How to combine an SSD boot drive with a HDD data drive? [closed]

I have a SSD with 64 GB and a 6 GB/s 1 Terabyte harddrive. I want to use the SSD only as a boot device and maybe for swap storage. On the 1 Terabyte harddrive I want ot have the main file system. As ...
0
votes
2answers
168 views

Unable to get TRIM to work on Ubuntu 12.10

I am trying to use the fstrim command on my machine. The configuration is as follows : ubuntu@ip-172-16-10-56:~/test$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: ...
2
votes
1answer
1k views

How to partition a small SSD alongside an HDD when installing Ubuntu

There is both a HDD and a 24GB SSD in my Ultrabook. I will install Windows (for testing in feature, as its free in university) in the HDD. I need to decide what to do with Ubuntu, as its the system ...
2
votes
2answers
516 views

Does TRIM work with FAT32?

I used this webupd8 guide to help me Trim my SSD on Ubuntu 13.10. The guide says that "you must make sure the partition(s) are EXT4 or BTRFS". Unfortunately, I stupidly assumed the HD was formatted to ...
7
votes
3answers
4k views

How should I configure TRIM Support for LVM logical volumes?

I am setting up a notebook for software demo purpose. The machine has a Intel Core i7 CPU, 8GB RAM, a 128GB SSD, and runs Ubuntu 12.04 LTS 64bit desktop. As it is, the SSD is configured to have a ...
7
votes
3answers
8k views

Intel 330 SSD running slow, how can I improve performance?

I just installed a new Intel 330 60 GB SSD into my HP Mini 2140 laptop. But it's not going as fast as expected and my hdparm results aren't looking very good compared to SSD benchmarks at: ...
9
votes
3answers
7k views

Automatic TRIM vs. manual TRIM

I am currently trying to find out how to trim with my new TP and was wondering about the difference of manual/online trimming. Here is my setup: ThinkPad T430s with SSD Samsung 830, 128GB and ...
2
votes
3answers
10k views

partitioning ssd +hdd

I recently bought an ssd drive 128 gb and i would like yo have your suggestions on partitiong and installing ubuntu 12.10 on it. First of all my drives are : HDD 640 Gb SSD Samsung 830 series 128 Gb ...

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