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Commit 8432d4a6 authored by Elliott Hughes's avatar Elliott Hughes
Browse files

Use `timeout -i` to distinguish cases where logcat is making progress. 

Bug: http://b/196856709
Test: treehugger
Change-Id: I90ccb32df5ef841a02e9b759891552291142979f
parent 2fd53f29

services/core/java/com/android/server/am/ActivityManagerService.java

+2 −2
Original line number Diff line number Diff line
@@ -8407,9 +8407,9 @@ public class ActivityManagerService extends IActivityManager.Stub 
                    InputStreamReader input = null;

                    try {

                        java.lang.Process logcat = new ProcessBuilder(

                                // Time out after 10s, but kill logcat with SEGV

                                // Time out after 10s of inactivity, but kill logcat with SEGV

                                // so we can investigate why it didn't finish.

                                "/system/bin/timeout", "-s", "SEGV", "10s",

                                "/system/bin/timeout", "-i", "-s", "SEGV", "10s",

                                // Merge several logcat streams, and take the last N lines.

                                "/system/bin/logcat", "-v", "threadtime", "-b", "events", "-b", "system",

                                "-b", "main", "-b", "crash", "-t", String.valueOf(lines))