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dumbfingers/disable_trim_yosemite

Last active August 29, 2015 14:02
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Disable the 3rd party TRIM support
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disable_trim_yosemite
Enable TRIM support for 3rd party SSD on your Mac's boot disk will result into "Still waiting for root device" error while booting up.
To solve this problem, simply head to recovery and go into Terminal, input:
rm -rf /Volumes/<10.10 Partition>/System/Library/Extensions/IOAHCIFamily.kext
cp -r /System/Library/Extensions/IOAHCIFamily.kext /Volumes/<10.10 Partition>/System/Library/Extensions/IOAHCIFamily.kext
touch /Volumes/<10.10 Partition>/System/Library/Extensions
kextcache -u /Volumes/<10.10 Partition>
Thanks for: http://www.cindori.org/forums/topic/heads-up-osx-10-10-beta-no-go/
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