Public bug reported:
My bluetooth car hands free system reboots my Nexus4 phone when set to auto
reconnect and then the ignition switch is turned on and off a couple of times.
The carkit is recognized as "comf_comp_V12b".
I am using the Aquarius image (though it previously occurs with the standard
Nexus4 image). I am dual booting with Android.
What other information can I give to help find the problem?
Thanks
bluetoothctl --version
5.41
uname -a
Linux ubuntu-phablet 3.4.0-7-mako #1-Ubuntu SMP PREEMPT Thu Sep 3 15:30:20
UTC 2015 armv7l armv7l armv7l GNU/Linux
hciconfig -a
hci0: Type: Primary Bus: SPI
BD Address: BC:F5:AC:47:69:30 ACL MTU: 1024:6 SCO MTU: 50:8
UP RUNNING PSCAN
RX bytes:0 acl:0 sco:0 events:167 errors:0
TX bytes:0 acl:0 sco:0 commands:0 errors:0
Features: 0xff 0xfe 0x8f 0xfe 0xd8 0x3f 0x5b 0x87
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy: RSWITCH HOLD SNIFF
Link mode: SLAVE ACCEPT
Name: 'Nexus 4'
Class: 0x5c0000
Service Classes: Rendering, Capturing, Object Transfer, Telephony
Device Class: Miscellaneous,
HCI Version: 4.0 (0x6) Revision: 0x0
LMP Version: 4.0 (0x6) Subversion: 0x7d3
Manufacturer: Qualcomm (29)
bluetoothctl
[NEW] Controller BC:F5:AC:47:69:30 Nexus 4 [default]
[NEW] Device 00:16:73:21:50:AE comf_comp V12b
unity8.log:
[2016-11-01:12:21:50.790] qtmir.mir: SessionListener::stopping - this=
SessionListener(0xb02d92fc) session= 0x10fde84
g_dbus_connection_real_closed: Remote peer vanished with error: Error receiving
message: Connection reset by peer (g-io-error-quark, 44). Exiting.
[2016-11-01:12:21:50.802] qtmir.mir: SessionListener::stopping - this=
SessionListener(0xb02d92fc) session= 0x10e3d44
[2016-11-01:12:21:52.655] qtmir.mir: SessionListener::stopping - this=
SessionListener(0xb02d92fc) session= 0xad03408c
[2016-11-01:12:21:52.695] qtmir.screens: Destroying ScreenWindow 0x16d9f58
[2016-11-01:12:21:52.989] qtmir.surfaces: MirSurfaceManager::~MirSurfaceManager
- this= qtmir::MirSurfaceManager(0x127f740, name = "qtmir::SurfaceManager")
bluez-mpris-proxy.log.1:
Bluetooth Adapter /org/bluez/hci0 removed
org.bluez disappeared
org.bluez appeared
Bluetooth Adapter /org/bluez/hci0 found
player core.ubuntu.media.Service at :1.42 found
org.bluez appeared
Bluetooth Adapter /org/bluez/hci0 found
player core.ubuntu.media.Service at :1.34 found
Loading module: 'libubuntu_application_api_touch_mirclient.so.3.0.0'
qml: Page_QMLTYPE_44(0x12ce3f0, "systemSettingsPage")"System Settings": In
Ubuntu.Components 1.3, the use of Page.title, Page.flickable and Page.head is
deprecated. Use Page.header and the PageHeader component instead.
BrightnessItem::BrightnessItem(const QVariantMap&, QObject*)
ubuntu.widi.supported: 0
2016-11-01 13:23:59,230 - WARNING -
file:///usr/lib/arm-linux-gnueabihf/qt5/qml/Ubuntu/Components/1.3/PageStack.qml:230:9:
QML PageWrapper: Could not assign value: QVariant(QVariantMap, QMap()) to
property: "pluginOptions"
2016-11-01 13:23:59,558 - WARNING -
file:///usr/share/ubuntu/settings/system/qml-plugins/bluetooth/PageComponent.qml:255:17:
QML Label: Possible anchor loop detected on horizontal anchor.
2016-11-01 13:23:59,559 - WARNING -
file:///usr/share/ubuntu/settings/system/qml-plugins/bluetooth/PageComponent.qml:255:17:
QML Label: Possible anchor loop detected on horizontal anchor.
2016-11-01 13:23:59,619 - WARNING -
file:///usr/share/ubuntu/settings/system/qml-plugins/bluetooth/PageComponent.qml:296:25:
QML ActivityIndicator:
file:///usr/lib/arm-linux-gnueabihf/qt5/qml/Ubuntu/Components/Themes/Ambiance/1.3/ActivityIndicatorStyle.qml:24
Invalid property assignment: "implicitHeight" is a read-only property
application-legacy-ubuntu-system-settings-.log.1.gz:
2016-11-01 13:23:59,633 - WARNING -
file:///usr/share/ubuntu/settings/system/qml-plugins/bluetooth/PageComponent.qml:251:
TypeError: Property 'adapterName' of object Bluetooth(0x16171b0) is not a
function
2016-11-01 13:23:59,821 - WARNING - Last frame took 44 ms to render.
** Affects: bluez (Ubuntu)
Importance: Undecided
Status: New
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to bluez in Ubuntu.
https://bugs.launchpad.net/bugs/1638270
Title:
carkit bluetooth reboots ubuntu touch on Nexus4 when switched on/off a
couple of times
Status in bluez package in Ubuntu:
New
Bug description:
My bluetooth car hands free system reboots my Nexus4 phone when set to auto
reconnect and then the ignition switch is turned on and off a couple of times.
The carkit is recognized as "comf_comp_V12b".
I am using the Aquarius image (though it previously occurs with the standard
Nexus4 image). I am dual booting with Android.
What other information can I give to help find the problem?
Thanks
bluetoothctl --version
5.41
uname -a
Linux ubuntu-phablet 3.4.0-7-mako #1-Ubuntu SMP PREEMPT Thu Sep 3 15:30:20
UTC 2015 armv7l armv7l armv7l GNU/Linux
hciconfig -a
hci0: Type: Primary Bus: SPI
BD Address: BC:F5:AC:47:69:30 ACL MTU: 1024:6 SCO MTU: 50:8
UP RUNNING PSCAN
RX bytes:0 acl:0 sco:0 events:167 errors:0
TX bytes:0 acl:0 sco:0 commands:0 errors:0
Features: 0xff 0xfe 0x8f 0xfe 0xd8 0x3f 0x5b 0x87
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy: RSWITCH HOLD SNIFF
Link mode: SLAVE ACCEPT
Name: 'Nexus 4'
Class: 0x5c0000
Service Classes: Rendering, Capturing, Object Transfer, Telephony
Device Class: Miscellaneous,
HCI Version: 4.0 (0x6) Revision: 0x0
LMP Version: 4.0 (0x6) Subversion: 0x7d3
Manufacturer: Qualcomm (29)
bluetoothctl
[NEW] Controller BC:F5:AC:47:69:30 Nexus 4 [default]
[NEW] Device 00:16:73:21:50:AE comf_comp V12b
unity8.log:
[2016-11-01:12:21:50.790] qtmir.mir: SessionListener::stopping - this=
SessionListener(0xb02d92fc) session= 0x10fde84
g_dbus_connection_real_closed: Remote peer vanished with error: Error
receiving message: Connection reset by peer (g-io-error-quark, 44). Exiting.
[2016-11-01:12:21:50.802] qtmir.mir: SessionListener::stopping - this=
SessionListener(0xb02d92fc) session= 0x10e3d44
[2016-11-01:12:21:52.655] qtmir.mir: SessionListener::stopping - this=
SessionListener(0xb02d92fc) session= 0xad03408c
[2016-11-01:12:21:52.695] qtmir.screens: Destroying ScreenWindow 0x16d9f58
[2016-11-01:12:21:52.989] qtmir.surfaces:
MirSurfaceManager::~MirSurfaceManager - this=
qtmir::MirSurfaceManager(0x127f740, name = "qtmir::SurfaceManager")
bluez-mpris-proxy.log.1:
Bluetooth Adapter /org/bluez/hci0 removed
org.bluez disappeared
org.bluez appeared
Bluetooth Adapter /org/bluez/hci0 found
player core.ubuntu.media.Service at :1.42 found
org.bluez appeared
Bluetooth Adapter /org/bluez/hci0 found
player core.ubuntu.media.Service at :1.34 found
Loading module: 'libubuntu_application_api_touch_mirclient.so.3.0.0'
qml: Page_QMLTYPE_44(0x12ce3f0, "systemSettingsPage")"System Settings": In
Ubuntu.Components 1.3, the use of Page.title, Page.flickable and Page.head is
deprecated. Use Page.header and the PageHeader component instead.
BrightnessItem::BrightnessItem(const QVariantMap&, QObject*)
ubuntu.widi.supported: 0
2016-11-01 13:23:59,230 - WARNING -
file:///usr/lib/arm-linux-gnueabihf/qt5/qml/Ubuntu/Components/1.3/PageStack.qml:230:9:
QML PageWrapper: Could not assign value: QVariant(QVariantMap, QMap()) to
property: "pluginOptions"
2016-11-01 13:23:59,558 - WARNING -
file:///usr/share/ubuntu/settings/system/qml-plugins/bluetooth/PageComponent.qml:255:17:
QML Label: Possible anchor loop detected on horizontal anchor.
2016-11-01 13:23:59,559 - WARNING -
file:///usr/share/ubuntu/settings/system/qml-plugins/bluetooth/PageComponent.qml:255:17:
QML Label: Possible anchor loop detected on horizontal anchor.
2016-11-01 13:23:59,619 - WARNING -
file:///usr/share/ubuntu/settings/system/qml-plugins/bluetooth/PageComponent.qml:296:25:
QML ActivityIndicator:
file:///usr/lib/arm-linux-gnueabihf/qt5/qml/Ubuntu/Components/Themes/Ambiance/1.3/ActivityIndicatorStyle.qml:24
Invalid property assignment: "implicitHeight" is a read-only property
application-legacy-ubuntu-system-settings-.log.1.gz:
2016-11-01 13:23:59,633 - WARNING -
file:///usr/share/ubuntu/settings/system/qml-plugins/bluetooth/PageComponent.qml:251:
TypeError: Property 'adapterName' of object Bluetooth(0x16171b0) is not a
function
2016-11-01 13:23:59,821 - WARNING - Last frame took 44 ms to render.
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