From d8a2b82662c5a652fab2e04d97de9746818e8a83 Mon Sep 17 00:00:00 2001
From: Juan Cruz Viotti <juanchiviotti@gmail.com>
Date: Mon, 21 Sep 2015 08:51:54 -0400
Subject: [PATCH] Move Cygwin caveat from README to TROUBLESHOOTING

---
 README.md          |  5 -----
 TROUBLESHOOTING.md | 19 +++++++++++++++++++
 2 files changed, 19 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 1b02d16c..26bd65ac 100644
--- a/README.md
+++ b/README.md
@@ -45,11 +45,6 @@ Run as `root` on UNIX based systems, and in an administrator command line prompt
 $ resin quickstart
 ```
 
-Caveats
--------
-
-- Some interactive widgets don't work on [Cygwin](https://cygwin.com/). If you're running Windows, it's preferrable that you use `cmd.exe`, as `Cygwin` is [not official supported by Node.js](https://github.com/chjj/blessed/issues/56#issuecomment-42671945).
-
 Support
 -------
 
diff --git a/TROUBLESHOOTING.md b/TROUBLESHOOTING.md
index f7de0608..17caf899 100644
--- a/TROUBLESHOOTING.md
+++ b/TROUBLESHOOTING.md
@@ -13,3 +13,22 @@ Please clean the cache (`%HOME/.resin/cache` or `C:\Users\<user>\_resin\cache`)
 
 - The SDCard is locked.
 - The burning operation is not 100% reliable in Windows 10. We're working on it at the moment.
+
+### I get EINVAL errors on Cygwin
+
+The errors look something like this:
+
+```
+net.js:156
+    this._handle.open(options.fd);
+                 ^
+Error: EINVAL, invalid argument
+  at new Socket (net.js:156:18)
+  at process.stdin (node.js:664:19)
+  at Object.Interface.createInterface (C:\cygwin\home\Juan Cruz Viotti\Projects\resin-cli\node_modules\inquirer\node_modules\readline2\index.js:31:43)
+  at PromptUI.UI (C:\cygwin\home\Juan Cruz Viotti\Projects\resin-cli\node_modules\inquirer\lib\ui\baseUI.js:23:40)
+  at new PromptUI (C:\cygwin\home\Juan Cruz Viotti\Projects\resin-cli\node_modules\inquirer\lib\ui\prompt.js:26:8)
+  at Object.promptModule [as prompt] (C:\cygwin\home\Juan Cruz Viotti\Projects\resin-cli\node_modules\inquirer\lib\inquirer.js:27:14)
+```
+
+- Some interactive widgets don't work on `Cygwin`. If you're running Windows, it's preferrable that you use `cmd.exe`, as `Cygwin` is [not official supported by Node.js](https://github.com/chjj/blessed/issues/56#issuecomment-42671945).