> md5sum /System/Library/Extensions/IOAHCIFamily.kext/Contents/PlugIns/IOAHCIBlockStorage.kext/Contents/MacOS/*ħ9f51aaf114f3dd8be5e409f6e3c13df /System/Library/Extensions/IOAHCIFamily.kext/Contents/PlugIns/IOAHCIBlockStorage.kext/Contents/MacOS/IOAHCIBlockStorageĮf72c0c2bfb1074bf400d3405efdae10 /System/Library/Extensions/IOAHCIFamily.kext/Contents/PlugIns/IOAHCIBlockStorage.kext/Contents/MacOS/IOAHCIBlockStorage-backupĦ1 0 0xffffff7f813bb000 0x18000 0x18000 (2.6.0) Ĭontents comparison, does this look correct? > od -x IOAHCIBlockStorage-backup > /tmp/kk1 I think I've applied the correct patch from the list above but I cannot seem to find the indicator for my external Kingston SUV500MS120G (SSDNow family). Run these commands in succession to clear the system caches to enable OS X to pick up the modified driver: sudo kextcache -system-prelinked-kernelĮxactly where am I supposed to see the trim enabled indicator on OS X 10.9.5? Sudo perl -pi -e 's|(^\x00\x4D)|$1\x00\x00\x00\x00\x00\x00\x00\x00\x00$2|sg' /System/Library/Extensions/IOAHCIFamily.kext/Contents/PlugIns/IOAHCIBlockStorage.kext/Contents/MacOS/IOAHCIBlockStorage Modify the driver (choose only one of the following lines, based on the version): # 10.9.4 & 10.9.5 YMMV.īackup the original driver: sudo cp /System/Library/Extensions/IOAHCIFamily.kext/Contents/PlugIns/IOAHCIBlockStorage.kext/Contents/MacOS/IOAHCIBlockStorage /System/Library/Extensions/IOAHCIFamily.kext/Contents/PlugIns/IOAHCIBlockStorage.kext/Contents/MacOS/IOAHCIBlockStorage-backup ![]() NOTE: This is tested on the versions mentioned in the title, and NOT earlier or later versions.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |