From 01c06dfb076b71cb72c4bff9175bec9d59d2efde Mon Sep 17 00:00:00 2001
From: Michael Runge <mrunge@google.com>
Date: Wed, 17 Dec 2014 14:14:12 -0800
Subject: [PATCH] Increase timeout when uncrypting OTA

Larger OTAs (750 MB tested) are taking 3-4 minutes
to write, due to the O_SYNC needed to ensure that
the data is actually committed to disk prior to
reboot.

Bug: 18750317
Change-Id: Idfab3ffd0276df4548f69a09c72ad6f4a344b6e6
---
 .../java/com/android/server/power/PowerManagerService.java    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/services/core/java/com/android/server/power/PowerManagerService.java b/services/core/java/com/android/server/power/PowerManagerService.java
index 4d1ab4c9cb000..9786b42ec30c8 100644
--- a/services/core/java/com/android/server/power/PowerManagerService.java
+++ b/services/core/java/com/android/server/power/PowerManagerService.java
@@ -2375,9 +2375,9 @@ public final class PowerManagerService extends SystemService
             //
             // This preparation can take more than 20 seconds if
             // there's a very large update package, so lengthen the
-            // timeout.
+            // timeout.  We have seen 750MB packages take 3-4 minutes
             SystemProperties.set("ctl.start", "pre-recovery");
-            duration = 120 * 1000L;
+            duration = 300 * 1000L;
         } else {
             SystemProperties.set("sys.powerctl", "reboot," + reason);
             duration = 20 * 1000L;