allenwkk Posted May 6, 2011 Share Posted May 6, 2011 TRIM is not working for my SSD OCZ SATA2 with Lion. Anyone knows how to make it work? update 9 May 2011 tried TRIM Enabler 1.1... it works for the LION also. http://www.groths.org/?p=308 Link to comment https://www.insanelymac.com/forum/topic/256493-anyone-makes-lion-trim-works-for-non-apple-ssd-drive/ Share on other sites More sharing options...
digital_dreamer Posted May 7, 2011 Share Posted May 7, 2011 Try the following one-line command in Terminal on the active system: (You can remove the backslash "\" at the end of the first line to put this all on one line.) # Works for IOAHCIBlockStorage.kext version 2.0.0 (Lion) Enable: perl -pi -e 's|(\x52\x6F\x74\x61\x74\x69\x6F\x6E\x61\x6C\x00).{9}(\x00\x51)|$1\x00\x00\x00\x00\x00\x00\x00\x00\x00$2|sg' \ /System/Library/Extensions/IOAHCIFamily.kext/Contents/PlugIns/IOAHCIBlockStorage.kext/Contents/MacOS/IOAHCIBlockStorage Disable: perl -pi -e 's|(\x52\x6F\x74\x61\x74\x69\x6F\x6E\x61\x6C\x00).{9}(\x00\x51)|$1\x41\x50\x50\x4C\x45\x20\x53\x53\x44$2|sg' \ /System/Library/Extensions/IOAHCIFamily.kext/Contents/PlugIns/IOAHCIBlockStorage.kext/Contents/MacOS/IOAHCIBlockStorage best regards, MA P.S. It's best practice to save a copy of the original IOAHCIBlockStorage.kext in /S/L/E, just in case. Link to comment https://www.insanelymac.com/forum/topic/256493-anyone-makes-lion-trim-works-for-non-apple-ssd-drive/#findComment-1680183 Share on other sites More sharing options...
kocoman Posted May 15, 2011 Share Posted May 15, 2011 I tried TRIM on Nvidia chipset (With the TRIM 1.1 patcher), but it does not work Corsair CSSD-V32GB2: Capacity: 32.02 GB (32,017,047,552 bytes) Model: Corsair CSSD-V32GB2 Revision: 1.100000 Serial Number: xx Removable Media: No Detachable Drive: No BSD Name: disk0 Protocol: ata Unit Number: 0 Socket Type: Serial-ATA Partition Map Type: GPT (GUID Partition Table) S.M.A.R.T. status: Verified Volumes: disk0s1: Capacity: 209.7 MB (209,715,200 b it does not detect solid state I am using: AppleNForceATA.imk64bit in Lion Link to comment https://www.insanelymac.com/forum/topic/256493-anyone-makes-lion-trim-works-for-non-apple-ssd-drive/#findComment-1683814 Share on other sites More sharing options...
defix Posted August 3, 2011 Share Posted August 3, 2011 Thank You. This worked perfectly on Retail Lion. Link to comment https://www.insanelymac.com/forum/topic/256493-anyone-makes-lion-trim-works-for-non-apple-ssd-drive/#findComment-1729107 Share on other sites More sharing options...
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