cygwin相关问题错误处理

1. Cygwin
error: “-bash: fork: retry: Resource temporarily unavailable”

(assuming Cygwin is installed at C:\cygwin):

Open Task Manager and close any processes that look to be Cygwin related.

Open C:\Cygwin\bin in Windows Explorer

Verify that dash.exe, ash.exe, rebase.exe, and rebaseall exist in this folder

If any of them are missing, re-run Cygwin setup and select the dash, ash, and rebase packages

right-click your C:\Cygwin folder, uncheck Read-only (if its checked), and press OK.

When an error about not being able to switch some files comes up, select "Ignore All". Wait for this process to complete.

Browse to C:\Cygwin\bin in Windows Explorer

Right click dash.exe and click "Run as Administrator". A command Prompt should appear with nothing but a 

$

Type 

/usr/bin/rebaseall
-v

, hit enter, and wait for the process to complete.

If you get errors about Cygwin processes running, try Step 1 again. If that still doesn't work, Restart your computer into safe mode and try these steps again.

Try opening Cygwin again.

This process worked for me. I hope it works for you guys too.

原文：http://stackoverflow.com/questions/9300722/cygwin-error-bash-fork-retry-resource-temporarily-unavailable