a solid-state disk (SSD)

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2
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0answers
262 views

How to setup KVM partitions?

I'm trying to install SolusVM/KVM on a server with one 500 GB HD and one 256 SSD. I am a complete beginner at Linux. SolusVM has a script on the site to download and install automatically, but how do ...
4
votes
6answers
2k views

What about no swap?

I have a netbook with a very slow (especially on writes) SSD, would it be a good idea to go without swap? The way I see it is that code and unmodified pages will still be swapped (re-read) but I won't ...
1
vote
1answer
672 views

Why can't I install Linux on this SSD

I have tried installing several different distros onto my Vertex2 SSD. Whenever I try the disk does not show up as an installation option (it is not present in the drop down box). My most recent ...
3
votes
2answers
530 views

LVM with SSD and SATA hard disks

Is it possible to create LVM partitions for both SSD and SATA hard disks? I mean if there isn't any conflicts.
1
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0answers
1k views

Linux Mint 13 can't detect SSD &/or Windows 7

I'm a newcomer to Linux OSes in general. I'm trying to install Linux Mint 13 Cinnamon alongside Windows 7. Linux Mint can't seem to see/detect either of my SSDs and because of that, it can't ...
2
votes
2answers
2k views

Installing Linux Mint on a blank SSD

I've dual booted Mint and Windows 7, but I'd really like to get rid of Windows all together. And from what I understand, it's not really a true dual boot, but it's actually just running from inside ...
3
votes
2answers
511 views

Upgrading SSD Capacity - Clone Drive

I currently have a 60GB SSD that I have as my OS drive for Windows 7 partition and Fedora17 partition. Most data is stored on my 500GB HDD. I have upgraded to a 120GB drive, and want to clone the ...
7
votes
1answer
2k views

LVM + LUKS + SSD + Gentoo — making it all work together

I'm finding a lot of conflicting information out there, and as of yet haven't found anyone trying to pull together all of the components that I'm trying to do, so I'm hoping someone who understands ...
3
votes
2answers
7k views

How to enable SSD TRIM support on Fedora 17?

I used to install Linux on HDD. It's easy. But now I have a SSD, and I want to install Fedora 17 on it. What should I do to make Fedora 17 issue TRIM commands to the SSD?
24
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3answers
24k views

How can I safely remove a SATA disk from a running system?

I sometimes need to plug a disk into a disk bay. At other times, I have the very weird setup of connecting a SSD using a SATA-eSATA cable on my laptop while pulling power from a desktop. How can I ...
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votes
2answers
1k views

Damn Small Linux on EEE PC 901

Has anyone tried to use (either install to HD or LiveUSB) Damn Small Linux on the Asus EEE PC 901 netbook? If so, does it work well? Does it have any problem with the WiFi connection?. I ask because ...
6
votes
3answers
782 views

Preload movie on RAM

My current computer is unable to run FullHD movies smoothly and I was already resigned to the idea, because it seemed a graphics card issue, mine not being powerful enought to do the work (which is ...
6
votes
1answer
6k views

How to configure a filesystem+LVM for effective usage of SSD?

ext4 is one of the filesystems recommended for using on SSDs (with a number of built-in techniques and advices how to tune it for better performance and wear-levelling of SSDs). I want to install a ...
5
votes
1answer
3k views

Installing pfSense firewall on an SSD

I was looking at creating a home firewall running pfSense (as I could not get IPCop to boot properly on my hardware). Doing a little research, however, I have some concerns with installing it onto an ...
2
votes
2answers
712 views

mbcache documentation

I want to experiment with mbcache kernel module, but I'm having trouble finding the documentation for it. If I understood correctly, mbcache allows the use of a fast SSD disk to act as a transparent ...
3
votes
3answers
2k views

Will formatting my drive TRIM my SSD?

Will a standard fresh linux (Ubuntu 11.10 to be exact) install and drive re-format (full) successfully TRIM my SSD, or do I need to do something extra? I know that ext4 will TRIM blocks on erase ...
6
votes
1answer
1k views

Move /usr to SSD

I have an SSD and regular HDD drive in my laptop. The SSD drive is not used at all; it is not even being mounted. I am using Arch Linux. I'd like to start using the SSD, and from what I have read I ...
6
votes
2answers
950 views

Poor random read SSD performance on Linux

I recently got an Intel 320-series SSD, and I am having difficulty achieving the advertised 38K IOPS for random 4K reads. Both with fio and my own hacked-together program, I am seeing around 6K IOPS. ...
7
votes
4answers
3k views

Switch off syslog on laptop?

Is there any point in keeping logs on my laptop? This is not a server to debug problems via syslog. I occassionally want to look at dmesg | tail but that does not mean I need anything on disk. Wastes ...
17
votes
4answers
2k views

File system for an SSD drive

I always thought that traditional file systems, are geared and optimized for non-ssd drive, where, for instance, data locality is important, and fragmentation is problematic. Is there a file system ...
18
votes
7answers
6k views

Linux equivalent to ReadyBoost?

Is there a kernel module or some other patch or something similar to Windows' ReadyBoost? Basically I'm looking for something that allows disk reads to be cached on a Flash drive.
1
vote
2answers
2k views

Installing Ubuntu, how do I get it to recognize the Crucial RealSSD C300?

I'm building a new rig and got the RealSSD C300 for its supposedly stellar performance, but it is not recognized when I try to install Ubuntu 10.4LTS 64-bit. Is there anything that I can do to get ...
11
votes
2answers
1k views

Heavy write activity on SSD nukes system performance

I've noticed that when I do heavy write applications, the whole system slows down. To test this further I ran this to do a (relatively) low-CPU, high disk activity: john -incremental > file_on_SSD ...