SSD feature that discards blocks containing deleted data

learn more… | top users | synonyms

0
votes
2answers
1k views

How to install the TRIM RAID update for the Intel storage controller?

I just found this article, that says that Intel now supports TRIM for SSDs when the Intel storage controller is in RAID mode. It links to this download page. I'm pretty excited about that, but I'm a ...
5
votes
2answers
3k views

SSD — Special settings for SSD as secondary drive?

I recently purchased an Intel SSD (X25-V 40GB) and I want to add it to my PC as a secondary drive (not the boot/system drive) so I can install specific software to it. Now, do I need to do anything ...
9
votes
2answers
5k views

Intel X25-M G1 (no TRIM) SSD - format and restore just as good as TRIM?

I've got an older X25-M that doesn't support trim. If I image the drive, format it, then reimage it, would that restore it to roughly its original R/W speeds?
10
votes
2answers
18k views

How do I verify that TRIM is activated? (Linux)

I have kernel*.32 and I use ext4 on my drive. Now I just don't know how to check if trim support is enabled? Found this: http://blog.patshead.com/blog/2009/12/a-quick-and-dirty-wipersh-fix-for-...
9
votes
5answers
5k views

Does LUKS encryption affect TRIM? (SSD and linux)

I'm moving over to Linux when the new SSD arrives. SSD gives increased performance, so I thought that I could encrypt everything. But then I came to think about TRIM, and garbage collection on the ...
11
votes
3answers
25k views

Best program to trim silence beginning and end of mp3 files? [closed]

I have a bunch of mp3 files that have silence at the beginnings and ends, is there any program to trim this automatically? I would prefer that I can just give it a list of files to trim as opposed to ...
14
votes
4answers
1k views

How should my computing tendencies change after installing a SSD?

I am about to install an Intel X25-M SSD in my MacBook. What should I know beforehand? I understand that you do not need to defrag the drive as it does not increase performance and decreases drive ...
8
votes
4answers
4k views

Which SSD drives support TRIM

Which Solid State Drives currently support the TRIM command? Do not include drives which use a specialised tool such as wiper.exe; I am asking about the TRIM command. Please list one per answer, ...
2
votes
2answers
2k views

Explain TRIM, and are all SSD's going to support this with firmware updates?

I just bought a Kingston 64GB SSD to install an OS on, but after purchasing it I noticed a review that said it doesn't support TRIM and that this isn't good to install an OS. So, I did a bit of ...
28
votes
5answers
73k views

How can I see if Windows 7 is using TRIM for my SSD drive?

I recently upgraded the firmware on my SSD to support TRIM and upgraded to Windows 7. How can I tell whether Windows is recognizing the drive as SSD and using TRIM correctly?
5
votes
2answers
3k views

When does Linux do SSD garbage collection?

I'm trying to get an understanding of when my computer does garbage collection and frees up previously used blocks on the SSD. Is this a task handled by the OS or the SSD controller? Does this ...
3
votes
2answers
102 views

How can you trim repeating/consistent video from a video?

A friend is working on a sleep study for their university. As part of the study, they place night-vision camcorders in children's rooms and have to monitor how often they wake up, call out for their ...
13
votes
6answers
25k views

Photoshop: Trim a photo so it contains no transparent pixels?

In Photoshop, I've put together some panorama photos using the Photomerge tool and the resulting image contains a lot of transparent pixels. Also, because it's put together of multiple photos the ...
14
votes
6answers
36k views

Is there Linux support for TRIM on SSD drives?

Does any know if there is a way to enable TRIM support on Linux for SSDs? This is included with Windows 7, and I was surprised that I couldn't find much information about it under Linux. Info on SSD ...
9
votes
3answers
9k views

Can I use something like the SSD TRIM command on a SD card?

SSD flash hard drives have started to support TRIM in order to avoid the slowdown that occurs after a while. How do I do something similar on a SD card ? Like reformating the SD card, but at a ...