问题
I am just testing git. I ran the following command:
git config user.email "test@mail.com"
I now get this when git status and others:
C:\gitg\g1>git status
warning: unable to access 'P:\/.gitconfig': Invalid argument
warning: unable to access 'P:\/.gitconfig': Invalid argument
warning: unable to access 'P:\/.gitconfig': Invalid argument
# On branch master
warning: unable to access 'P:\/.gitconfig': Invalid argument
nothing to commit, working directory clean
C:\gitg\g1>
回答1:
I just encountered this error.
Executing set HOMEPATH in the command line gave this output:
HOMEPATH=\
Simply deleting this environment variable via set HOMEPATH= fixed the problem.
回答2:
I experienced a similar issue when not connected to my work network via VPN. Deleting the all the HOME% variables did not work. Deleting the network drive it was trying to access did work. Running the following from a command window worked for me:
net use H: /delete
As a note, I did delete the HOME% variables, but it did work until the command above was run.
回答3:
I hit on this and had to set HOMEDRIVE to something sane.
e.g.
set HOMEDRIVE=D:
回答4:
I was facing this issue when loading a solution in Visual Studio 2017 (v15.1) running as an Administrator. And my local git repo was located in C:\Code\
To work around the problem,
- I added an Environment Variable (under User variable) HOME with value C:\
- Restarted Visual Studio (again as an admin) - this time Git was able to load successfully loading my branch & source control association correctly.
回答5:
Try running as Administrator. For whatever reason it defaults to a mapped drive.
回答6:
If you are using "Git Bash" (MINGW64) on Windows:
Enter:
export HOME=/c
To verify:
echo $HOME
回答7:
It works for me to clear the HOME Variable "nearly" to Daniels solution:
set HOME=
To recheck you have to echo it like this:
echo %HOME%
回答8:
For me, I have seen this error in sourcetree, it was just a matter of disconnecting the drive P in my computer as it was a net drive.
回答9:
I experienced this error message intermittently.
The cause was a VPN connection that I used occasionally. It was blocking access to my networked HOMEDRIVE every time I used it; and git could no longer access the config file.
Clearly not the cause here because you found your solution, but I thought I'd add it here for anyone else searching.
回答10:
Thanks @daniel-hilgrath, your answer helped me till an extent, it did solve for that particular session.
But in my case I was using SourceTree and on Windows 7. I had to wipe out the Environment variables completely, not only for particular session. I did following.
SETX HOMEPATH ""
SETX HOMEDRIVE ""
may be this could be useful for someone who is using this on SourceTree.
回答11:
For the PowerShell users out there:
Remove-Item Env:\HOMEPATH
Thank you @Daniel Hilgarth for the answer
回答12:
I was getting the same error for sourceTree. Setting the HOME environment variable with value C:\ fixed the issue.
回答13:
This worked for me on windows 10.
My source code is in C:\workspace and I added an environment variable **HOME to C:**
来源：https://stackoverflow.com/questions/14774159/git-warning-unable-to-access-p-gitconfig-invalid-argument