Dump the IOexception before retrying load escrow key

This gives us more information on the reason of the failure.

Test: unittest
Change-Id: I0c4b91aa67607c2b1fdddcd4477fa67287fa4b3e

1 files changed, 1 insertions, 0 deletions

diff --git a/services/core/java/com/android/server/locksettings/RebootEscrowManager.java b/services/core/java/com/android/server/locksettings/RebootEscrowManager.java
index 90694d0a5f64..08f681be2e1c 100644
--- a/services/core/java/com/android/server/locksettings/RebootEscrowManager.java
+++ b/services/core/java/com/android/server/locksettings/RebootEscrowManager.java
@@ -374,6 +374,7 @@ class RebootEscrowManager {
         try {
             escrowKey = getAndClearRebootEscrowKey(kk);
         } catch (IOException e) {
+            Slog.i(TAG, "Failed to load escrow key, scheduling retry.", e);
             scheduleLoadRebootEscrowDataOrFail(retryHandler, attemptNumber + 1, users,
                     rebootEscrowUsers);
             return;