summary refs log tree commit homepage
diff options
authorEric Wong <>2015-05-18 21:32:24 +0000
committerEric Wong <>2015-05-18 21:32:24 +0000
commita4de697505d95858e6bd62b3bc0474688a3522d7 (patch)
parent7c88e3e0f4cbfdbc077946b427884311ca314304 (diff)
Thanks to Michael Fischer and Gabe Martin-Dempesy for bringing this
to light on the mailing list.

Ref: <>
Ref: <>

Cc: Michael Fischer <>
Cc: Gabe Martin-Dempesy <>
1 files changed, 9 insertions, 0 deletions
diff --git a/FAQ b/FAQ
index 66f1a09..fdf1400 100644
--- a/FAQ
+++ b/FAQ
@@ -1,5 +1,14 @@
 = Frequently Asked Questions about Unicorn
+=== Why is nginx getting ECONNRESET as a reverse proxy?
+Request body data (commonly from POST and PUT requests) may not be
+drained entirely by the application.  This may happen when request
+bodies are gzipped, as unicorn reads request body data lazily to avoid
+overhead from bad requests.
 === Why aren't my Rails log files rotated when I use SIGUSR1?
 The Rails autoflush_log option must remain disabled with multiprocess