3

So I got one of those SD card flush mounts, but it occasionally self ejects. I'm trying to solve that via kextunload given on this page

Entering:

sudo kextunload -b /System/Library/Extensions/AppleSDXC.kext

Returns:

(kernel) Kext /System/Library/Extensions/AppleSDXC.kext not found for unload request.
Failed to unload /System/Library/Extensions/AppleSDXC.kext - (libkern/kext) not found.
1

You need to specify the bundle identifier when using the -b argument. In this case, the bundle identifier is com.apple.driver.AppleSDXC

sudo kextunload -b com.apple.driver.AppleSDXC

If the same error message is returned, then the kernel extension was not loaded to begin with.

You can check this information using kextstat | grep -e SDXC

Regardless, to find the Bundle ID:

/System/Library/Extensions/AppleSDXC.kext/Contents/Info.plist the bundle identifier is stored under the BundleID key:

<key>CFBundleIdentifier</key> <string>com.apple.driver.AppleSDXC</string>

0

This is the version that's working for me.

sudo kextunload -b com.apple.driver.AppleSDXC
sudo kextload -b com.apple.driver.AppleSDXC

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