Gentoo Forums
Gentoo Forums
Gentoo Forums
Quick Search: in
[Solved] does linux support TRIM for SSD raid0 now ?
View unanswered posts
View posts from last 24 hours

 
Reply to topic    Gentoo Forums Forum Index Kernel & Hardware
View previous topic :: View next topic  
Author Message
double_crane
Tux's lil' helper
Tux's lil' helper


Joined: 11 Dec 2011
Posts: 85
Location: JiangSu,China

PostPosted: Sat Sep 28, 2013 5:51 am    Post subject: [Solved] does linux support TRIM for SSD raid0 now ? Reply with quote

since IRST 11.5 , TRIM for SSD RAID is supported , in windows.

what about in linux ?

my laptop is intel HM87


Last edited by double_crane on Sun Sep 29, 2013 9:19 am; edited 1 time in total
Back to top
View user's profile Send private message
666threesixes666
Veteran
Veteran


Joined: 31 May 2011
Posts: 1225
Location: 42.68n 85.41w

PostPosted: Sat Sep 28, 2013 6:04 am    Post subject: Reply with quote

google told me

https://wiki.archlinux.org/index.php/Solid_State_Drives#Apply_TRIM_via_cron
_________________
cat /etc/*-release
Funtoo Linux - baselayout 2.2.0
consider this warning no. 1
http://ecx.images-amazon.com/images/I/81Ku-vxIb3L._SL1500_.jpg
http://wiki.gentoo.org/wiki/Special:Contributions/666threesixes666
Back to top
View user's profile Send private message
double_crane
Tux's lil' helper
Tux's lil' helper


Joined: 11 Dec 2011
Posts: 85
Location: JiangSu,China

PostPosted: Sat Sep 28, 2013 10:49 am    Post subject: Reply with quote

666threesixes666 wrote:
google told me

https://wiki.archlinux.org/index.php/Solid_State_Drives#Apply_TRIM_via_cron



it's TRIM for single SSD , if I make RAID0 using 2 SSDs , is TRIM for RAID supported in linux ?

and RAID is not LVM either,

but thank you all the same.
Back to top
View user's profile Send private message
frostschutz
Advocate
Advocate


Joined: 22 Feb 2005
Posts: 2424
Location: Germany

PostPosted: Sat Sep 28, 2013 4:40 pm    Post subject: Reply with quote

Linux Software RAID (mdadm) supports TRIM since Linux 3.7

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c83057a1f4f987327c49448b046d9625c612ed8e
Back to top
View user's profile Send private message
Display posts from previous:   
Reply to topic    Gentoo Forums Forum Index Kernel & Hardware All times are GMT
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum