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Git - fatal: Unable to create '/path/my_project/.git/index.lock': File exists

git

I am still getting this error message, when I try to move my project tree on to git repo.

I checked the permissions of my directory with this project and these are set on 777. In terminal in the directory with my_project I set:

git init

and then if I try

git add .

or

git commit -m "first upload"

so I'll get the error

fatal: Unable to create '/path/my_proj/.git/index.lock': File exists.

If no other git process is currently running, this probably means a git process crashed in this repository earlier. 
Make sure no other git process is running and remove the file manually to continue.

I tried also create a new repo and there to commit it, but unfortunately still the same error message.

What is the cause of problem?

I had this issue because I logged in with su in a different terminal, switching back to the first everything went fine
bro i had the same problem , use "sudo git add . or git commit -m "first upload" " instead of " git add . or git commit -m "first upload" "
I got it fixed by changing permissions on .git file per stackoverflow.com/questions/14127255/… , refer to answer from Mahshid Zeinaly

r
rogerdpack

Try

rm -f ./.git/index.lock

In your repository directory. The error message is rather explicit as to what causes it typically, so if you have no other git processes running (which is the normal case), go ahead and delete that file.


It doesn't happen automatically. You need to execute the command git push to push your changes to the web server. Details on how this works are here: gitready.com/beginner/2009/01/21/pushing-and-pulling.html
I'm having the exact same problem but I can't solve it this way because the .git/index.lock file doesn't appear to exist: touch .get/index.lock returns touch: .get/index.lock: No such file or directory
Emerson, you seem to be looking for .get instead of .git which would not exist.
Permission denied means you need to give the user you are using Git with read/write permissions on the file. Check out chmod command (on *nix or Properties -> Security tab on WIndows)
If your error says "Permission Denied", you have probably copied the files from somewhere else, and don't have permissions over the .git directory. Use ls -l to see permissions, then use sudo chown -R username ./*and sudo chgrp -R username ./* to change user and group to your own for all files in the project.
s
ssaltman

In Windows, do this in the command prompt from the repo directory:

cd .git
del index.lock

UPDATE: I have found that I don't need to do this procedure if I wait a moment after I close out the files I'm working on before I try to switch branches. I think sometimes this issue occurs due to git catching up with a slow file system. Other, more git-knowledgeable developers can chime in if they think this is correct.


Strangely enough, I get the error about the file but then when I try to delete the file in cmd.exe, it says file not found :) Same result with absolute and relative paths. But in Git Bash, it works (with rm -f index.lock)
In my case, I executed "Fetch" after a couple of restarts of Sourcetree and worked.
Though it won't be a problem in this case since we are dealing with a single file with 0 size, it is a better practice in general to use rmdir /s. del in cmd only removes files. Even then, without /s it won't recurse and will only remove files in the top-level directory. So, for cmd, you should be using rmdir /s to recursively delete all files and folders.
actually i have a react project, which needs to be uploaded everytime in the github, I always add it remotely, and i do it by "git init" but the problem is , there is already a .git file.., even though I delete that, this error still exists.
J
Jeff Grimes

Try quitting Xcode - since it's a git client, you have to quit Xcode to avoid problems with git on the command line.


Nice! Note that Xcode AND other Git clients can be culprits. In my case it took closing gitX also.
After having to delete my lock file 10 times or so this morning I finally stumbled upon this answer. Don't know how xcode opened up but it was sure trashing my workflow. Thanks for the tip!
J
John Livermore

In my .git directory, there was no index.lock file. So, using the Git Bash shell, I ran...

cd .git
touch index.lock
rm index.lock

The touch command created the file, and the problem went away.


Why is this downvoted? I received the similar error message as OP. This fixed me, and maybe could help others.
I experienced a slight variant of this: (1) I experienced the error message and experimented with different 'fixes'; (2) I found that index.lock did not exist; (3) I used the above touch command; (4) my git client stopped functioning normally (at best, it slowed to a crawl); (5) I deleted index.lock; (6) the repository began functioning normally again.
Definitely shouldnt be downvoted, sorted my problem out. I didnt have an index.lock file, but once I created one, and subsequently removed it, the commit worked.
touch index.lock implies John was on *NIX, but I just did the equivalent on Windows 10 (create an index.lock file with a text editor, delete it immediately, and profit), and the problem's gone.
It's downvoted because it's missing the last step of deleting the index.lock file that you just created with touch.
M
Matthieu Moy

I was having the same problem. I tried

rm -f ./.git/index.lock 

and the console gave me an error message. Then, I tried

rm --force ./.git/index.lock

and that worked.

Good Luck! This works super


I dont see .git folder in my case. I only see ./ and ../ as far as hidden directory are concerns.
What type of computer are you on?
h
hktang

Did you accidentally create the repository using the root user?

It just happens that I created the git repository as the root user.

I deleted the git repository and created it again without sudo and it works.


Yeap, that's it. Thanks
M
Maulik Kakadiya

You need to delete the index.lock file.

In Linux

cd .git
rm -f index.lock

In Windows(10), do this in the command prompt from the repo directory:

cd .git
del index.lock

d
defend orca

i have this problem too, and i find it really a permission problem. so i do this:

sudo chown -R : .git #change group
sudo chmod -R 775 .git #change permission

then ererything is great, and gaa is success.

and then i use gp, i get another error almost the same error

sudo chown -R "${USER:-$(id -un)}" . #use this can fix the problem

brilliant, what does this do? "${USER:-$(id -un)}"
Did not work on Windows 10 + git bash (even w/o the sudo)
C
ChrisDeDavidMindflowAU

In Windows, I only managed to be able to delete the lock file after Ending Task for all Git Windows (32bit) processes in the Task Manager.

Solution (Win 10)

1. End Task for all Git Windows (32bit) processes in the Task Manager

2. Delete the .git/index.lock file


S
Sameh

Run Task Manager, Locate Git for windows process and kill it. Delete index.lock file under .git folder It worked for me !


t
techraf

In Mac OS X do this in the command prompt from the repo directory:

cd .git
rm index.lock

No such file or directory
s
snorkelzebra

The solution that worked for me was closing sublime text because the running git process was initiated by the editor.


I've recently installed the Sublime Text plugin GitSavvy and had this error only since then. Thanks for the hint, @snorkelzebra
B
Boos

If after you try:

rm -f ./.git/index.lock

you get:

rm: cannot unlink 'index.lock': Permission denied

Try closing all software that might be using Git. I had Source Tree and Visual Studio opened and after closing both the command worked.


R
Roy Segall

I think there's a better solution than removing the file (and god knows what will happen next when removing/creating a file with sudo):

git gc

Because it's windows? Try to use cmder or maybe use git kraken which maybe fix some stuff
in the middle of all these response all saying the same thing again and again (and ./.git/index.lock no existing), this solved my issue :)
n
neoswf

If you are using one of #intelliJ IDEs and receiving this msg (i'm using #webtorm), please notice that this problem can occur because of hiding one of project folders (inside settings), and this can prevent GITfrom merging.


r
rdans

In my case the solution was to wait 5 minutes. Obviously my previous operation was still running but I just didn't know it. I was using tortoise git on windows.


K
Kharda

If it's a submodule, try this instead on your repository directory :

rm -f ../.git/modules/submodule-name/index.lock

change submodules-name to your submodule name.


M
Manoj Tarkar

Use This:

rm -Force ./.git/index.lock

j
juliangonzalez

DO NOT USE the Atom platformio-atom-ide-terminal Plugin to do this. USE THE TERMINAL OF YOUR DISTRO DIRECTLY.

I kept getting this error while rebasing/squishing commits and didn't know why because I had done it before several times.

Didn't matter how many times I would delete the index.lock file, every time it would fail.

Turns out it was because I was using the ATOM EDITOR terminal plugin. Once I used the terminal that ships with Ubuntu it worked like a charm.


R
Ronnie Oosting

You have problem with .git/index.lock so delete it using below command.

Command:

sudo rm -rf .git/index.lock


佚名

I tried it with many methods several times but this one worked for me (I used PyCharm's terminal) :

$ cd .git/

$ rm -f index.lock

Then I tried again to create an empty git repo :

$ git init

$ git add .

$ git commit -m "commit msg"

G
G unitzo

The resolution for this problem is copying the three xcode/project files in the directory and then creating new directory (Whereever else) and then paste the three files/directories.


k
kaspartus

Also we can just kill git process. I receive the same issue via GUI app for git, something goes wrong and git makes some work infinitely. Killing process will freeze application that works with git, just restart it and everything will be ok.


D
Dmase05

In case, for whatever reason, you are doing a rebase from a folder that's being sync'd by a cloud service (dropbox, drive, onedrive, etc), you should pause or turn off syncing as it will interfere with permissions during the rebase.


N
N Jay

For me it was

rm -r .git-credentials.lock 

H
Hammad Khan

I had changed my directory permission so I knew it could be permission related. In my case I removed unwanted (_www) users and then applied read/write permission to everyone by apply changed to all contents. This is on Mac

https://i.stack.imgur.com/MU76k.png


A
Aaron Rabinowitz

All the remove commands didn't work for me what I did was to navigate there using the path provided in git and then deleting it manually.


R
Ronnie Oosting

A little adding because I had to use different answers to get the actual solution (for me).

This did it for me:

Open branch you are working on Open terminal (I use terminal in Git GUI) Typ in command: cd .git Typ in command: rm -f index.lock

Some may have to use -Force instead of -f. You can check the command lines of your terminal by executing a command in your terminal something like: git help.


a
avez raj

simply go to D:/project/androidgc/.git/ this directory and delete index.lock this worked for me.


c
cauchi

In case someone is using git svn, I had the same problem but could not remove the file since it was not there!. After checking permissions, touching the file and deleting it, and I don't remember what else, this did the trick:

checkout the master branch.

git svn rebase (on master)

checkout the branch you were working on

git svn rebase