mv sometimes hangs all bash processes (need to reboot)

[capisce]

• Your Windows build number: (Type ver at a Windows Command Prompt)

Microsoft Windows [Version 10.0.14393]

• What you're doing and what's happening: (Copy&paste specific commands and their output, or include screen shots)

sudo apt-get install git
git clone https://github.com/npm/npm.git
mkdir test
mv npm test
mv test/npm/ .

• What's wrong / what should be happening instead:

All active bash processes hang and it's not possible to start new ones.

The problem only happens when including the trailing slash in the mv command. Without the trailing slash things work as expected:

mv test/npm .

• Strace of the failing command, if applicable: (If <cmd> is failing, then run strace -o strace.txt -ff <cmd>, and post the strace.txt output here)

See our contributing instructions for assistance.

[therealkenc]

#1008, but larger question is, why are so many people stuck on Anniversary?

[fpqc]

@therealkenc idk some machines haven't had it rolled out yet.

[benhillis]

Closing as a duplicate of #1008.