diff --git a/adb/adb_utils.cpp b/adb/adb_utils.cpp
index bb26e70..b236fb3 100644
--- a/adb/adb_utils.cpp
+++ b/adb/adb_utils.cpp
@@ -157,7 +157,12 @@
 }
 
 std::string dump_hex(const void* data, size_t byte_count) {
-    byte_count = std::min(byte_count, size_t(16));
+    size_t truncate_len = 16;
+    bool truncated = false;
+    if (byte_count > truncate_len) {
+        byte_count = truncate_len;
+        truncated = true;
+    }
 
     const uint8_t* p = reinterpret_cast<const uint8_t*>(data);
 
@@ -172,6 +177,10 @@
         line.push_back(isprint(ch) ? ch : '.');
     }
 
+    if (truncated) {
+        line += " [truncated]";
+    }
+
     return line;
 }
 
diff --git a/fs_mgr/fs_mgr_verity.cpp b/fs_mgr/fs_mgr_verity.cpp
index 1d832b3..8fa9370 100644
--- a/fs_mgr/fs_mgr_verity.cpp
+++ b/fs_mgr/fs_mgr_verity.cpp
@@ -348,10 +348,13 @@
 
 static int was_verity_restart()
 {
-    static const char *files[] = {
+    static const char* files[] = {
+        // clang-format off
+        "/sys/fs/pstore/console-ramoops-0",
         "/sys/fs/pstore/console-ramoops",
         "/proc/last_kmsg",
         NULL
+        // clang-format on
     };
     int i;
 
diff --git a/healthd/healthd_mode_charger.cpp b/healthd/healthd_mode_charger.cpp
index 91774c6..d7d1454 100644
--- a/healthd/healthd_mode_charger.cpp
+++ b/healthd/healthd_mode_charger.cpp
@@ -33,6 +33,7 @@
 #include <functional>
 
 #include <android-base/file.h>
+#include <android-base/macros.h>
 #include <android-base/stringprintf.h>
 
 #include <sys/socket.h>
@@ -76,8 +77,6 @@
 #define POWER_ON_KEY_TIME       (2 * MSEC_PER_SEC)
 #define UNPLUGGED_SHUTDOWN_TIME (10 * MSEC_PER_SEC)
 
-#define LAST_KMSG_PATH          "/proc/last_kmsg"
-#define LAST_KMSG_PSTORE_PATH   "/sys/fs/pstore/console-ramoops"
 #define LAST_KMSG_MAX_SZ        (32 * 1024)
 
 #define LOGE(x...) do { KLOG_ERROR("charger", x); } while (0)
@@ -217,14 +216,21 @@
     LOGW("\n");
     LOGW("*************** LAST KMSG ***************\n");
     LOGW("\n");
-    buf = (char *)load_file(LAST_KMSG_PSTORE_PATH, &sz);
+    const char* kmsg[] = {
+        // clang-format off
+        "/sys/fs/pstore/console-ramoops-0",
+        "/sys/fs/pstore/console-ramoops",
+        "/proc/last_kmsg",
+        // clang-format on
+    };
+    for (size_t i = 0; i < arraysize(kmsg); ++i) {
+        buf = (char*)load_file(kmsg[i], &sz);
+        if (buf && sz) break;
+    }
 
     if (!buf || !sz) {
-        buf = (char *)load_file(LAST_KMSG_PATH, &sz);
-        if (!buf || !sz) {
-            LOGW("last_kmsg not found. Cold reset?\n");
-            goto out;
-        }
+        LOGW("last_kmsg not found. Cold reset?\n");
+        goto out;
     }
 
     len = min(sz, LAST_KMSG_MAX_SZ);
diff --git a/init/reboot.cpp b/init/reboot.cpp
index df7912f..be1e760 100644
--- a/init/reboot.cpp
+++ b/init/reboot.cpp
@@ -21,6 +21,7 @@
 #include <linux/fs.h>
 #include <mntent.h>
 #include <selinux/selinux.h>
+#include <sys/capability.h>
 #include <sys/cdefs.h>
 #include <sys/ioctl.h>
 #include <sys/mount.h>
@@ -39,6 +40,7 @@
 #include <android-base/logging.h>
 #include <android-base/macros.h>
 #include <android-base/properties.h>
+#include <android-base/scopeguard.h>
 #include <android-base/stringprintf.h>
 #include <android-base/strings.h>
 #include <android-base/unique_fd.h>
@@ -162,9 +164,30 @@
     LOG(WARNING) << "powerctl_shutdown_time_ms:" << std::to_string(t->duration_ms()) << ":" << stat;
 }
 
+static bool IsRebootCapable() {
+    cap_t caps = cap_init();
+    auto scopeguard = android::base::make_scope_guard([&caps] { cap_free(caps); });
+
+    // Assume we have the capability.
+    cap_flag_value_t value = CAP_SET;
+    if (!CAP_IS_SUPPORTED(CAP_SYS_BOOT) ||
+        cap_get_flag(caps, CAP_SYS_BOOT, CAP_EFFECTIVE, &value) != 0) {
+        PLOG(ERROR) << "cap_get_flag(CAP_BOOT, EFFECTIVE) failed";
+    }
+
+    return value == CAP_SET;
+}
+
 static void __attribute__((noreturn))
 RebootSystem(unsigned int cmd, const std::string& rebootTarget) {
     LOG(INFO) << "Reboot ending, jumping to kernel";
+
+    if (!IsRebootCapable()) {
+        // On systems where init does not have the capability of rebooting the
+        // device, just exit cleanly.
+        exit(0);
+    }
+
     switch (cmd) {
         case ANDROID_RB_POWEROFF:
             reboot(RB_POWER_OFF);
diff --git a/rootdir/init.rc b/rootdir/init.rc
index 94f64e0..d9fe090 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -221,6 +221,8 @@
     mount pstore pstore /sys/fs/pstore
     chown system log /sys/fs/pstore/console-ramoops
     chmod 0440 /sys/fs/pstore/console-ramoops
+    chown system log /sys/fs/pstore/console-ramoops-0
+    chmod 0440 /sys/fs/pstore/console-ramoops-0
     chown system log /sys/fs/pstore/pmsg-ramoops-0
     chmod 0440 /sys/fs/pstore/pmsg-ramoops-0