TRIM Enabler for Mac

Can someone please send me a IOAHCIFamily.kext from Lion, because, i forgot to back it up. My machine is painfully slow.

goranradulovic (at) gmail (dot) com

Thank you very much

Old white macbook DualCore 2ghz,
Corsair F60
LION!
without Trim uncached write 15,74MB
with Trim 60MB!

thanks for that !

Good tool + Lion Support!

Did

Goran Radulovic:

Can someone please send me a IOAHCIFamily.kext from Lion, because, i forgot to back it up. My machine is painfully slow.
goranradulovic (at) gmail (dot) com
Thank you very much

MBP6,2 + KINGSTON SNVP325S2512GB (TRIM off) + Snow Leopard. Xbench Sequential: 180.68, Random: 538.61

On a Kingston web page, I found this:

If you use one of our drives that have effective garbage collection (SVP100, SVP100E, SVP180, SNVP325), you will not see any significant performance decrease in non-TRIM supported configurations.

In view of their (double negative) wave-off, I will leave TRIM disabled.

Goran

in Lion Final IOAHCIFamily.kext is missed…

V:

Goran
in Lion Final IOAHCIFamily.kext is missed…

Sorry, my brain was missed

this the link to download the kext from Final Version of LION:

www.mediafire.com/?3cuzhnnsy0ajdqa

a) Crucial C300 doesn’t have aggressive Garbage Collection, SF1200 has it but Crucial use Marvel controller and is famous for his performance on 4K but also for the loss performance on long time.

b) for who use Lion and can’t use ‘Erase Free Space’ in Disk Utility: with trim enabled fill with file the SSD and after delete it, if all works fine it should -trim-
For example in terminal with ‘dd’ fill free space with zero (/dev/null)

Worked perfectly on Macbook Pro Unibody 2009 with OCZ Onyx 2 240gb SSD.

Many thanks.

For those using 10.6.8, use the updated version of the enabler for 10.6.8.

How do I disable this?

Hey guys… The Patch was working beautifully in Snow Leopard. I have Intel 120GB G2 SSD.

However, since upgrading to lion, if I open a torrent client, it crashes my system to white screen. Earlier today, it crashed my system without even opening the torrent software (this has just happened once). But with torrent software (vuze or bittorent) it keeps crashing my system.

Some help. Should I consider clean install of OS Lion (foregoing time machine) and manually just backup data…. or is it that my Hard Drive needs replacement from Intel ?

Thanks in advance.

the trim enabler worked fine, although the Console.app Messages kernel[0]: IOSurface: buffer allocation size is zero were appearing much more often than without TRIM enabler. can this issues be related?
I posted a blog-roundup on that issue and also commented in the apple forums about this, see bit.ly/pNtLWS for more information.

This worked for me, with a late 2008 MBPro, Lion (final) and an Intel 320 SSD (160 GB)

OCZ Vertex3 in a 2011 MBP running Snow worked perfectly.

Mr Groth you are a star!!

Or maybe not…

All fine until I the machine sleeps. When it resumes the system totally locks up! I had to restore and all is well again but no TRIM

it works perfectly, I have macbook pro 13″ 2010 core 2 duo, upgraded to LION.
the drive is OCZ agility3 240 GB
and now I have the trim enabled.
thanks a lot!!

Hi,

have a MacBook Pro late 2008 (unibody)
- 2,8 GHz Intel Core 2 Duo
- 4 Gb RAM,
- SATA2
- now installed a Intel SSD 510 Series 120 Gb ( SATA2 and SATA3 )
- running Mac OS X Lion 10.7 TRIM Support enabler installed without any
Problem so far Boottime : about 26 sec.

Thx

If I apply this to a RAID 0 stripe (using Disk Utility) of 2 x 115GB Vertex 2 drives, will it work? Does TRIM work across a RAID volume?

Works, but system occasionally hangs for several seconds. Seems to only happen when using Safari, not sure though. I get same errors as nanofunk. I uninstalled Trim Enabler, or rather installed the old kext and I have no freezing issues. 2011 27″ iMac i7. OWC Electra 120GB.

I installed TRIM Enabler on my MacBook Pro running Lion (10.7) and on my iMac also running Lion. I installed Crucial’s m4 SSD on both machines, then discovered that they have built-in automatic garbage collection and do not need TRIM.

How do I use SAFE MODE to now disable TRIM?

Working fine with Macbook pro 2009 and Vertex 2 240 gb with OSX Lion 10.7.1! THX! Didn’t reinstall after the 10.7.1 update!

MBP 13 i5 with OCZ vertex III it’s work
Thanks

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TRIM enabler 1.2 on OS X Lion 10.7.1 did NOT work for me. I’m rolling a mid-2009 MBP with Apple SSD TS128A.

When can you upload to 2.0 version for Lion?

Thanks!

Online Christian Fellowship Forum

Trim enabled 1.2 on MPB mid 2010 with a later added OCZ-VERTEX2 worked for me.

Hi When I fallow the instruccion here:
bit.ly/tkyY0o
… on the terminal it says:
Mini:~ Main$ diskutil mount ‘Recovery HD’
Usage: diskutil mount [readOnly] [-mountPoint Path] DiskIdentifier|DeviceNode
Mount will mount the volume in the “standard” place (/Volumes), unless
an optional mount point is specified.

What do I have to do next?

Thank you,
Dennis