From 3b39a54ea34c618cc95cafc911b138ceaae61236 Mon Sep 17 00:00:00 2001
From: Chris Sosa <sosa@chromium.org>
Date: Tue, 26 Oct 2010 14:04:46 -0700
Subject: [PATCH] Print last 200 lines of update_engine.log from failed update.

Change-Id: I0dbc760007038086b94d534d497a7f72b957f365

BUG=
TEST=Ran it on a failed update.

Review URL: http://codereview.chromium.org/4137003
---
 image_to_live.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/image_to_live.sh b/image_to_live.sh
index 6329cafc2f..41c32e0d88 100755
--- a/image_to_live.sh
+++ b/image_to_live.sh
@@ -346,6 +346,8 @@ function main() {
   fi
 
   if [ ${FLAGS_update} -eq ${FLAGS_TRUE} ] && ! run_auto_update; then
+    warn "Dumping update_engine.log for debugging and/or bug reporting."
+    tail -n 200 "${FLAGS_update_log}" >&2
     die "Update was not successful."
   fi