Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751556AbdGYJOC (ORCPT ); Tue, 25 Jul 2017 05:14:02 -0400 Received: from mail-wr0-f175.google.com ([209.85.128.175]:33596 "EHLO mail-wr0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751472AbdGYJN7 (ORCPT ); Tue, 25 Jul 2017 05:13:59 -0400 MIME-Version: 1.0 In-Reply-To: References: <20170629190211.16927-1-tkjos@google.com> <20170629190211.16927-3-tkjos@google.com> From: Martijn Coenen Date: Tue, 25 Jul 2017 11:13:57 +0200 Message-ID: Subject: Re: [PATCH 02/37] binder: use group leader instead of open thread To: John Stultz Cc: Todd Kjos , Greg Kroah-Hartman , =?UTF-8?B?QXJ2ZSBIasO4bm5ldsOlZw==?= , devel@driverdev.osuosl.org, Linux Kernel Mailing List , Todd Kjos Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1940 Lines: 46 Hi John, On Mon, Jul 24, 2017 at 11:07 PM, John Stultz wrote: > > 12-31 16:00:36.632 2518 2584 E hw-ProcessState: Using /dev/hwbinder > failed: unable to mmap transaction memory. This doesn't look right. Is there anything in the kernel log? > 12-31 16:00:36.632 2518 2566 D bt_hci : hci_module_start_up > starting async portion > 12-31 16:00:36.632 2518 2584 E > android.hardware.bluetooth@1.0::BluetoothHci: getService: > defaultServiceManager()->getTransport returns > Status(EX_TRANSACTION_FAILED): '-9 Bad file descriptor: ' > 12-31 16:00:36.633 2518 2584 F : > [1231/160036:FATAL:hci_layer_android.cc(109)] Check failed: btHci != > nullptr. > 12-31 16:00:36.634 2518 2584 F libc : Fatal signal 6 (SIGABRT), > code -6 in tid 2584 (hci_thread) > ... > 12-31 16:00:38.027 2009 2061 E SupplicantStaIfaceHal: Exception > while trying to register a listener for ISupplicant service: > android.os.RemoteException: HwBinder Error: (-2147483648) > 12-31 16:00:38.027 2009 2061 E WifiMonitor: startMonitoring(wlan0) failed! > 12-31 16:00:38.028 2009 2061 E SupplicantStaIfaceHal: Can't call > setDebugParams, ISupplicant is null > 12-31 16:00:38.030 2009 2061 D WifiConfigStore: Reading from stores > completed in 2 ms. > 12-31 16:00:38.034 2009 2061 D WIFI : Registering NetworkFactory > 12-31 16:00:38.035 2009 2061 D WIFI_UT : Registering NetworkFactory > 12-31 16:00:38.035 2009 2065 D ConnectivityService: Got > NetworkFactory Messenger for WIFI > 12-31 16:00:38.035 2009 2065 D ConnectivityService: Got > NetworkFactory Messenger for WIFI_UT > 12-31 16:00:38.037 2009 2061 D WifiConfigStore: Reading from user > store completed in 2 ms. > 12-31 16:00:38.055 2009 2061 D WifiConfigStore: Writing to stores > completed in 17 ms. > 12-31 16:00:38.055 2009 2061 E WifiStateMachine: Failed to setup > control channel, restart supplicant > ... > etc. > > thanks > -john