git bash 在每个命令上突然变慢，不仅是 git 命令

Question

I have git bash in WIN 10. Since last week suddenly every command (ls, cd, git, ...) runs very slow, even ctrl-c. After type a command it pauses, and then shows result, before command completes, it pauses another while. I remembered last week there was a 3D Graphics GPU something in notification corner during that time. I checked that I don't have GPU in this PC, and it is GeForce 630 with a 2017 driver. (heard that AMD driver can cause such problem).

Answer 1

Things we should try these steps in its order:

1. Booting into a safe mode - to make sure if the windows may work w/o issues with this software;
2. Reintalling of git bash ;
3. Checking the Event Viewer - so see if anything specific to the git bash application is logged there;
4. Uninstalling any recent software you have installed last session or two;
5. Disabling all auto-load programs and anti-viruses/windows defender (just for the sake of test) - in most cases that shouldn't be an issue;
6. Try using Restore point if you have any;
7. reinstalling windows 10 (least desireable probably).

1 Safe Mode | Try closing everything except the git bash or as an alternative, you could go into the safe mode in windows 10

How to do that see here; it loads only necessary configuration

2 Reintalling of git bash

Is most straghforward way to resolve this;

Open Event viewer in windows 10 by chosing of the following methods:

• control panel => administration tools => event viewer );
• (By opening the search and typing| Win => just type event viewer ) - " event viewer ";
• by opening Run command (using Win + R => eventvwr );

3 Checking the Event Viewer

Then try checking windows logs:

• application logs - records events related to Windows system components, such as drivers and built-in interface elements;
• system logs - records events related to programs installed on the system.

You must be looking at the column Level ( Error ) after you have tried to run the commands (that freezes you git bash). Look at the date and time column to check the most recent one.

Then by going to eventvwr you may see some new warning/error (most probably that hangs up your console) See the Event viewer error example (you could use error message and Event ID to google the problem):

4 Uninstalling any recent software

control panel => programs and features - try uninstalling it after which you may have noticed this behavior.

please let us know if anything of the given solution works or provides you with any additional information to continue the investigation. Or even solve the problem.

5 Disabling all auto-load programs and anti-viruses/windows defender

1. Open your Task manager ;
2. Go to Starup tab;
3. Disable everything you have there.

On the legacy Windows 10 [for windows 10 users under 20h2]: Win + R => Startup tab;

See How to Stop Windows 10 Apps From Launching at Startup

6 Try using Restore point if you have any

See Recovery options in Windows

7 Reinstalling windows

By going to the windows 10 website and downloading the tool in the Create Windows 10 installation media section.