p67 raid trim?

T

trick0502

Supreme [H]ardness
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Apr 17, 2006
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does anyone have trim working on a p67/z68 mb? if so, what orom version, rst version and os are you running?
 
Currently there is only Intel support for 7 series and X79 although it has been shown that it is also possible for 5 and 6 series as well.
 
ok, raid is running. win8 64, 11.6.0.1702 orom (modded), rst 11.6.0.1030

here is a clean benchmark (I forgot to update the firmware!!)

clean.jpg


Microsoft Windows [Version 6.2.9200]
(c) 2012 Microsoft Corporation. All rights reserved.

C:\Users\Rick>fsutil behavior query DisableDeleteNotify
DisableDeleteNotify = 0

C:\Users\Rick>

im going to load it up now and see what happens.
 
well i filled 80% of the drives and deleted everything. speeds look like this (also changed the stripe size to 128k)

dirty2.jpg


writes are slower, so i will let the pc sit and see if trim puts it back together.
 
Thanks for your work tricky. I've got some ASUS P8P67 systems that need this fix.
Going IB/Z77 would be a real big waste of money for me just to get some TRIM.

Let us know what you find.
 
Last edited:
Brahmzy said:
Thanks for your work tricky. I've got some ASUS P8P67 systems that need this fix.
Going IB/Z77 would be a real big waste of money for me just to get some TRIM.

Let us know what you find.
Click to expand...

Indeed - I can't justify a new motherboard at this point with my i7-2600K still being more than enough proc for my needs. Maybe once Haswell/Broadwell are out, but TRIM alone is not worth the cost of a new mobo.
 
McTurkey said:
Indeed - I can't justify a new motherboard at this point with my i7-2600K still being more than enough proc for my needs. Maybe once Haswell/Broadwell are out, but TRIM alone is not worth the cost of a new mobo.
Click to expand...

Exactly - my 2600K OC is on par if not superior to IB, and PCIe 3 is a wash.
 
tricky0502 said:
well i filled 80% of the drives and deleted everything. speeds look like this (also changed the stripe size to 128k)

dirty2.jpg


writes are slower, so i will let the pc sit and see if trim puts it back together.
Click to expand...

after some installs and unistalls of software. trim seems to be working.

trim.jpg


i still dont know why the writes are so low. i think it is because it is test incompressible data?

compress.jpg


0Fill benchmark
 
I have TRIM working on my P8P67 Deluxe.
BIOS 3509 (modded)
RST 11.2.0.1006
OROM 11.6.0.1702
 
11.2 is said to be a bit faster, an in a few benches of my own it is a wee bit faster, for me.
 
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