Split adopted storage doesn't work I have a HTC One M8 and I split my adopted storage with adb like this:

Microsoft Windows [Version 10.0.10586]
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C:\Program Files (x86)\Minimal ADB and Fastboot&gt;adb shell
shell@htc_m8:/ $ sm set-force-adoptable true
shell@htc_m8:/ $ sm list-disks
disk:179,32
shell@htc_m8:/ $ sm partition disk:179,32 mixed 80
shell@htc_m8:/ $ sm list-disks adoptable
disk:179,32


It seems to work, no error, and the phone shows the SD card as internal and external, but both as "beschädigt" - it doesn't work.

So I have to format one partition with the phone. And the result is, either the whole space of the SD card is internal or external; it depends on which part I choose to format.

Is there any help for this problem?
You are entering the wrong disk. The numbers are wrong and you have a space after the ":".

This is the correct command:

sm partition disk:173,29 mixed 80


Or this (I don't know your disk number..)

sm partition disk:179,32 mixed 80




If both commands don't work, please post a screenshot of the output of this command: sm list-disks.