Difference between revisions of "Bluez5 fedora 20"

Latest revision as of 22:55, 21 April 2014

[   15.477531] IPv6: ADDRCONF(NETDEV_UP): em1: link is not ready
[   15.511068] Bluetooth: Core ver 2.16
[   15.511137] NET: Registered protocol family 31
[   15.511138] Bluetooth: HCI device and connection manager initialized
[   15.511146] Bluetooth: HCI socket layer initialized
[   15.511148] Bluetooth: L2CAP socket layer initialized
[   15.511151] Bluetooth: SCO socket layer initialized
[   15.519542] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   15.519545] Bluetooth: BNEP filters: protocol multicast
[   15.519554] Bluetooth: BNEP socket layer initialized
[   24.948856] fuse init (API version 7.22)

systemd says this

[root@servo ~]# service bluetooth status
Redirecting to /bin/systemctl status  bluetooth.service
bluetooth.service - Bluetooth service
   Loaded: loaded (/usr/lib/systemd/system/bluetooth.service; enabled)
   Active: active (running) since Mon 2014-01-13 09:44:07 PST; 11h ago
     Docs: man:bluetoothd(8)
 Main PID: 1064 (bluetoothd)
   Status: "Running"
   CGroup: /system.slice/bluetooth.service
           └─1064 /usr/libexec/bluetooth/bluetoothd

Jan 13 09:44:07 servo.finninday.net bluetoothd[1064]: Bluetooth daemon 5.13
Jan 13 09:44:07 servo.finninday.net systemd[1]: Started Bluetooth service.
Jan 13 09:44:07 servo.finninday.net bluetoothd[1064]: Starting SDP server
Jan 13 09:44:07 servo.finninday.net bluetoothd[1064]: Bluetooth management interface 1.3 initialized
[root@servo ~]# 
[root@servo ~]# rpm -qa | grep blue
pulseaudio-module-bluetooth-4.0-9.gitf81e3.fc20.x86_64
bluez-libs-5.13-1.fc20.x86_64
bluez-5.13-1.fc20.x86_64
bluez-cups-5.13-1.fc20.x86_64
gnome-bluetooth-libs-3.10.0-1.fc20.x86_64
gnome-bluetooth-3.10.0-1.fc20.x86_64
[root@servo ~]# 
[root@servo ~]# hcitool dev
Devices:

Found this config file:

/etc/dbus-1/system.d/bluetooth.conf

Ahh, my system bios says this

Doh. I need to buy a bluetooth adapter.

Dell's factory install configuration link was less helpful

http://www.dell.com/support/my-support/ca/en/cabsdt1/Products/

It seems like it would be a good idea to check Dell's records to see what they installed, but the parts list is incomprensible.

after buying a usb bluetooth adapter

hciconfig after pairing with laptop

[root@servo rday]# hciconfig
hci0:	Type: BR/EDR  Bus: USB
	BD Address: 00:02:72:C8:67:96  ACL MTU: 1021:8  SCO MTU: 64:1
	UP RUNNING PSCAN 
	RX bytes:340536 acl:930 sco:0 events:274 errors:0
	TX bytes:24371 acl:184 sco:0 commands:92 errors:0

[root@servo rday]# hciconfig -a
hci0:	Type: BR/EDR  Bus: USB
	BD Address: 00:02:72:C8:67:96  ACL MTU: 1021:8  SCO MTU: 64:1
	UP RUNNING PSCAN 
	RX bytes:27830539 acl:64713 sco:0 events:309 errors:0
	TX bytes:25080 acl:216 sco:0 commands:97 errors:0
	Features: 0xbf 0xfe 0xcf 0xfe 0xdb 0xff 0x7b 0x87
	Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 
	Link policy: RSWITCH SNIFF 
	Link mode: SLAVE ACCEPT 
	Name: 'servo.finninday.net'
	Class: 0x1c010c
	Service Classes: Rendering, Capturing, Object Transfer
	Device Class: Computer, Laptop
	HCI Version: 4.0 (0x6)  Revision: 0x1000
	LMP Version: 4.0 (0x6)  Subversion: 0x220e
	Manufacturer: Broadcom Corporation (15)

hcitool

[root@servo rday]# hcitool dev
Devices:
	hci0	00:02:72:C8:67:96

[root@servo rday]# hcitool con
Connections:
	< ACL BC:F5:AC:7E:8B:10 handle 11 state 1 lm MASTER AUTH ENCRYPT 
[root@servo rday]# hcitool rssi BC:F5:AC:7E:8B:10
RSSI return value: 0
[root@servo rday]# hcitool lq BC:F5:AC:7E:8B:10
Link quality: 255
[root@servo rday]# hcitool tpl BC:F5:AC:7E:8B:10
Current transmit power level: 3
[root@servo rday]# hcitool info BC:F5:AC:7E:8B:10
Requesting information ...
	BD Address:  BC:F5:AC:7E:8B:10
	OUI Company: LG Electronics (BC-F5-AC)
	Device Name: Nexus 5
	LMP Version: 4.0 (0x6) LMP Subversion: 0x6109
	Manufacturer: Broadcom Corporation (15)
	Features page 0: 0xbf 0xfe 0xcf 0xfe 0xdb 0xff 0x7b 0x87
		<3-slot packets> <5-slot packets> <encryption> <slot offset> 
		<timing accuracy> <role switch> <sniff mode> <RSSI> 
		<channel quality> <SCO link> <HV2 packets> <HV3 packets> 
		<u-law log> <A-law log> <CVSD> <paging scheme> <power control> 
		<transparent SCO> <broadcast encrypt> <EDR ACL 2 Mbps> 
		<EDR ACL 3 Mbps> <enhanced iscan> <interlaced iscan> 
		<interlaced pscan> <inquiry with RSSI> <extended SCO> 
		<EV4 packets> <EV5 packets> <AFH cap. slave> 
		<AFH class. slave> <LE support> <3-slot EDR ACL> 
		<5-slot EDR ACL> <sniff subrating> <pause encryption> 
		<AFH cap. master> <AFH class. master> <EDR eSCO 2 Mbps> 
		<EDR eSCO 3 Mbps> <3-slot EDR eSCO> <extended inquiry> 
		<LE and BR/EDR> <simple pairing> <encapsulated PDU> 
		<err. data report> <non-flush flag> <LSTO> <inquiry TX power> 
		<EPC> <extended features> 
	Features page 1: 0x03 0x00 0x00 0x00 0x00 0x00 0x00 0x00
	Features page 2: 0x20 0x08 0x00 0x00 0x00 0x00 0x00 0x00
[root@servo rday]#

After pairing my phone and laptop, I can watch the rssi (received signal strength) to see how far my phone is from the laptop:

within 1 foot

[root@servo rday]# hcitool rssi BC:F5:AC:7E:8B:10 
RSSI return value: 0

on the far side of a hotel room

[root@servo rday]# hcitool rssi BC:F5:AC:7E:8B:10 
RSSI return value: -25

after an update on April 21, unable to see bluetooth speakers

Started to get this error when trying to establish connection from fedora laptop to bluetooth speaker:

Apr 21 15:45:57 servo.finninday.net bluetoothd[1148]: Unable to register device interface for FC:58:FA:D0:5A:64
Apr 21 15:45:57 servo.finninday.net bluetoothd[1148]: Unable to create object for found device FC:58:FA:D0:5A:64

Troubleshooting:

[root@servo rday]# bluetoothctl
[NEW] Controller 00:02:72:C8:67:96 servo.finninday.net [default]
[NEW] Device D8:EE:53:1A:E1:57 Force
[NEW] Device BC:F5:AC:7E:8B:10 Nexus 5
[CHG] Device D8:EE:53:1A:E1:57 RSSI: -77
[CHG] Device D8:EE:53:1A:E1:57 RSSI: -68
[bluetooth]# 
[bluetooth]# scan on
Discovery started
[CHG] Device D8:EE:53:1A:E1:57 RSSI: -76

Difference between revisions of "Bluez5 fedora 20"

Latest revision as of 22:55, 21 April 2014

Contents

background

discovering state

after buying a usb bluetooth adapter

hciconfig after pairing with laptop

hcitool

within 1 foot

on the far side of a hotel room

after an update on April 21, unable to see bluetooth speakers

Navigation menu

Views

Personal tools

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@@ Line 76: / Line 76: @@
 It seems like it would be a good idea to check Dell's records to see what they installed, but the parts list is incomprensible.
-==after buying a usb bluetooth==
+==after buying a usb bluetooth adapter==
-===lsusb===
+===hciconfig after pairing with laptop===
 <pre>
-[root@servo rday]# lsusb -v -s 3:2
+[root@servo rday]# hciconfig
+hci0:	Type: BR/EDR  Bus: USB
+	BD Address: 00:02:72:C8:67:96  ACL MTU: 1021:8  SCO MTU: 64:1
+	UP RUNNING PSCAN
+	RX bytes:340536 acl:930 sco:0 events:274 errors:0
+	TX bytes:24371 acl:184 sco:0 commands:92 errors:0
-Bus 003 Device 002: ID 0b05:17cb ASUSTek Computer, Inc.
+[root@servo rday]# hciconfig -a
-Device Descriptor:
+hci0:	Type: BR/EDR  Bus: USB
-  bLength                18
+	BD Address: 00:02:72:C8:67:96  ACL MTU: 1021:8  SCO MTU: 64:1
-  bDescriptorType         1
+	UP RUNNING PSCAN
-  bcdUSB               2.00
+	RX bytes:27830539 acl:64713 sco:0 events:309 errors:0
-  bDeviceClass          255 Vendor Specific Class
+	TX bytes:25080 acl:216 sco:0 commands:97 errors:0
-  bDeviceSubClass         1
+	Features: 0xbf 0xfe 0xcf 0xfe 0xdb 0xff 0x7b 0x87
-  bDeviceProtocol         1
+	Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
-  bMaxPacketSize0        64
+	Link policy: RSWITCH SNIFF
-  idVendor           0x0b05 ASUSTek Computer, Inc.
+	Link mode: SLAVE ACCEPT
-  idProduct          0x17cb
+	Name: 'servo.finninday.net'
-  bcdDevice            1.12
+	Class: 0x1c010c
-  iManufacturer           1 Broadcom Corp
+	Service Classes: Rendering, Capturing, Object Transfer
-  iProduct                2 BCM20702A0
+	Device Class: Computer, Laptop
-  iSerial                 3 000272C86796
+	HCI Version: 4.0 (0x6)  Revision: 0x1000
-  bNumConfigurations      1
+	LMP Version: 4.0 (0x6)  Subversion: 0x220e
-  Configuration Descriptor:
+	Manufacturer: Broadcom Corporation (15)
-    bLength                 9
+</pre>
-    bDescriptorType         2
-    wTotalLength          218
+===hcitool===
-    bNumInterfaces          4
+<pre>
-    bConfigurationValue     1
+[root@servo rday]# hcitool dev
-    iConfiguration          0
+Devices:
-    bmAttributes         0xa0
+	hci0	00:02:72:C8:67:96
-      (Bus Powered)
-      Remote Wakeup
+[root@servo rday]# hcitool con
-    MaxPower              100mA
+Connections:
-    Interface Descriptor:
+	< ACL BC:F5:AC:7E:8B:10 handle 11 state 1 lm MASTER AUTH ENCRYPT
-      bLength                 9
+[root@servo rday]# hcitool rssi BC:F5:AC:7E:8B:10
-      bDescriptorType         4
+RSSI return value: 0
-      bInterfaceNumber        0
+[root@servo rday]# hcitool lq BC:F5:AC:7E:8B:10
-      bAlternateSetting       0
+Link quality: 255
-      bNumEndpoints           3
+[root@servo rday]# hcitool tpl BC:F5:AC:7E:8B:10
-      bInterfaceClass       255 Vendor Specific Class
+Current transmit power level: 3
-      bInterfaceSubClass      1
+[root@servo rday]# hcitool info BC:F5:AC:7E:8B:10
-      bInterfaceProtocol      1
+Requesting information ...
-      iInterface              0
+	BD Address:  BC:F5:AC:7E:8B:10
-      Endpoint Descriptor:
+	OUI Company: LG Electronics (BC-F5-AC)
-        bLength                 7
+	Device Name: Nexus 5
-        bDescriptorType         5
+	LMP Version: 4.0 (0x6) LMP Subversion: 0x6109
-        bEndpointAddress     0x81  EP 1 IN
+	Manufacturer: Broadcom Corporation (15)
-        bmAttributes            3
+	Features page 0: 0xbf 0xfe 0xcf 0xfe 0xdb 0xff 0x7b 0x87
-          Transfer Type            Interrupt
+		<3-slot packets> <5-slot packets> <encryption> <slot offset>
-          Synch Type               None
+		<timing accuracy> <role switch> <sniff mode> <RSSI>
-          Usage Type               Data
+		<channel quality> <SCO link> <HV2 packets> <HV3 packets>
-        wMaxPacketSize     0x0010  1x 16 bytes
+		<u-law log> <A-law log> <CVSD> <paging scheme> <power control>
-        bInterval               1
+		<transparent SCO> <broadcast encrypt> <EDR ACL 2 Mbps>
-      Endpoint Descriptor:
+		<EDR ACL 3 Mbps> <enhanced iscan> <interlaced iscan>
-        bLength                 7
+		<interlaced pscan> <inquiry with RSSI> <extended SCO>
-        bDescriptorType         5
+		<EV4 packets> <EV5 packets> <AFH cap. slave>
-        bEndpointAddress     0x82  EP 2 IN
+		<AFH class. slave> <LE support> <3-slot EDR ACL>
-        bmAttributes            2
+		<5-slot EDR ACL> <sniff subrating> <pause encryption>
-          Transfer Type            Bulk
+		<AFH cap. master> <AFH class. master> <EDR eSCO 2 Mbps>
-          Synch Type               None
+		<EDR eSCO 3 Mbps> <3-slot EDR eSCO> <extended inquiry>
-          Usage Type               Data
+		<LE and BR/EDR> <simple pairing> <encapsulated PDU>
-        wMaxPacketSize     0x0040  1x 64 bytes
+		<err. data report> <non-flush flag> <LSTO> <inquiry TX power>
-        bInterval               1
+		<EPC> <extended features>
-      Endpoint Descriptor:
+	Features page 1: 0x03 0x00 0x00 0x00 0x00 0x00 0x00 0x00
-        bLength                 7
+	Features page 2: 0x20 0x08 0x00 0x00 0x00 0x00 0x00 0x00
-        bDescriptorType         5
+[root@servo rday]#
-        bEndpointAddress     0x02  EP 2 OUT
-        bmAttributes            2
+</pre>
-          Transfer Type            Bulk
-          Synch Type               None
+After pairing my phone and laptop, I can watch the rssi (received signal strength) to see how far my phone is from the laptop:
-          Usage Type               Data
+====within 1 foot====
-        wMaxPacketSize     0x0040  1x 64 bytes
+<pre>
-        bInterval               1
+[root@servo rday]# hcitool rssi BC:F5:AC:7E:8B:10
-    Interface Descriptor:
+RSSI return value: 0
-      bLength                 9
+</pre>
-      bDescriptorType         4
-      bInterfaceNumber        1
+====on the far side of a hotel room====
-      bAlternateSetting       0
+<pre>
-      bNumEndpoints           2
+[root@servo rday]# hcitool rssi BC:F5:AC:7E:8B:10
-      bInterfaceClass       255 Vendor Specific Class
+RSSI return value: -25
-      bInterfaceSubClass      1
+</pre>
-      bInterfaceProtocol      1
-      iInterface              0
+===after an update on April 21, unable to see bluetooth speakers===
-      Endpoint Descriptor:
+Started to get this error when trying to establish connection from fedora laptop to bluetooth speaker:
-        bLength                 7
+<pre>
-        bDescriptorType         5
+Apr 21 15:45:57 servo.finninday.net bluetoothd[1148]: Unable to register device interface for FC:58:FA:D0:5A:64
-        bEndpointAddress     0x83  EP 3 IN
+Apr 21 15:45:57 servo.finninday.net bluetoothd[1148]: Unable to create object for found device FC:58:FA:D0:5A:64
-        bmAttributes            1
+</pre>
-          Transfer Type            Isochronous
-          Synch Type               None
+Troubleshooting:
-          Usage Type               Data
+<pre>
-        wMaxPacketSize     0x0000  1x 0 bytes
+[root@servo rday]# bluetoothctl
-        bInterval               1
+[NEW] Controller 00:02:72:C8:67:96 servo.finninday.net [default]
-      Endpoint Descriptor:
+[NEW] Device D8:EE:53:1A:E1:57 Force
-        bLength                 7
+[NEW] Device BC:F5:AC:7E:8B:10 Nexus 5
-        bDescriptorType         5
+[CHG] Device D8:EE:53:1A:E1:57 RSSI: -77
-        bEndpointAddress     0x03  EP 3 OUT
+[CHG] Device D8:EE:53:1A:E1:57 RSSI: -68
-        bmAttributes            1
+[bluetooth]#
-          Transfer Type            Isochronous
+[bluetooth]# scan on
-          Synch Type               None
+Discovery started
-          Usage Type               Data
+[CHG] Device D8:EE:53:1A:E1:57 RSSI: -76
-        wMaxPacketSize     0x0000  1x 0 bytes
-        bInterval               1
-    Interface Descriptor:
-      bLength                 9
-      bDescriptorType         4
-      bInterfaceNumber        1
-      bAlternateSetting       1
-      bNumEndpoints           2
-      bInterfaceClass       255 Vendor Specific Class
-      bInterfaceSubClass      1
-      bInterfaceProtocol      1
-      iInterface              0
-      Endpoint Descriptor:
-        bLength                 7
-        bDescriptorType         5
-        bEndpointAddress     0x83  EP 3 IN
-        bmAttributes            1
-          Transfer Type            Isochronous
-          Synch Type               None
-          Usage Type               Data
-        wMaxPacketSize     0x0009  1x 9 bytes
-        bInterval               1
-      Endpoint Descriptor:
-        bLength                 7
-        bDescriptorType         5
-        bEndpointAddress     0x03  EP 3 OUT
-        bmAttributes            1
-          Transfer Type            Isochronous
-          Synch Type               None
-          Usage Type               Data
-        wMaxPacketSize     0x0009  1x 9 bytes
-        bInterval               1
-    Interface Descriptor:
-      bLength                 9
-      bDescriptorType         4
-      bInterfaceNumber        1
-      bAlternateSetting       2
-      bNumEndpoints           2
-      bInterfaceClass       255 Vendor Specific Class
-      bInterfaceSubClass      1
-      bInterfaceProtocol      1
-      iInterface              0
-      Endpoint Descriptor:
-        bLength                 7
-        bDescriptorType         5
-        bEndpointAddress     0x83  EP 3 IN
-        bmAttributes            1
-          Transfer Type            Isochronous
-          Synch Type               None
-          Usage Type               Data
-        wMaxPacketSize     0x0011  1x 17 bytes
-        bInterval               1
-      Endpoint Descriptor:
-        bLength                 7
-        bDescriptorType         5
-        bEndpointAddress     0x03  EP 3 OUT
-        bmAttributes            1
-          Transfer Type            Isochronous
-          Synch Type               None
-          Usage Type               Data
-        wMaxPacketSize     0x0011  1x 17 bytes
-        bInterval               1
-    Interface Descriptor:
-      bLength                 9
-      bDescriptorType         4
-      bInterfaceNumber        1
-      bAlternateSetting       3
-      bNumEndpoints           2
-      bInterfaceClass       255 Vendor Specific Class
-      bInterfaceSubClass      1
-      bInterfaceProtocol      1
-      iInterface              0
-      Endpoint Descriptor:
-        bLength                 7
-        bDescriptorType         5
-        bEndpointAddress     0x83  EP 3 IN
-        bmAttributes            1
-          Transfer Type            Isochronous
-          Synch Type               None
-          Usage Type               Data
-        wMaxPacketSize     0x0019  1x 25 bytes
-        bInterval               1
-      Endpoint Descriptor:
-        bLength                 7
-        bDescriptorType         5
-        bEndpointAddress     0x03  EP 3 OUT
-        bmAttributes            1
-          Transfer Type            Isochronous
-          Synch Type               None
-          Usage Type               Data
-        wMaxPacketSize     0x0019  1x 25 bytes
-        bInterval               1
-    Interface Descriptor:
-      bLength                 9
-      bDescriptorType         4
-      bInterfaceNumber        1
-      bAlternateSetting       4
-      bNumEndpoints           2
-      bInterfaceClass       255 Vendor Specific Class
-      bInterfaceSubClass      1
-      bInterfaceProtocol      1
-      iInterface              0
-      Endpoint Descriptor:
-        bLength                 7
-        bDescriptorType         5
-        bEndpointAddress     0x83  EP 3 IN
-        bmAttributes            1
-          Transfer Type            Isochronous
-          Synch Type               None
-          Usage Type               Data
-        wMaxPacketSize     0x0021  1x 33 bytes
-        bInterval               1
-      Endpoint Descriptor:
-        bLength                 7
-        bDescriptorType         5
-        bEndpointAddress     0x03  EP 3 OUT
-        bmAttributes            1
-          Transfer Type            Isochronous
-          Synch Type               None
-          Usage Type               Data
-        wMaxPacketSize     0x0021  1x 33 bytes
-        bInterval               1
-    Interface Descriptor:
-      bLength                 9
-      bDescriptorType         4
-      bInterfaceNumber        1
-      bAlternateSetting       5
-      bNumEndpoints           2
-      bInterfaceClass       255 Vendor Specific Class
-      bInterfaceSubClass      1
-      bInterfaceProtocol      1
-      iInterface              0
-      Endpoint Descriptor:
-        bLength                 7
-        bDescriptorType         5
-        bEndpointAddress     0x83  EP 3 IN
-        bmAttributes            1
-          Transfer Type            Isochronous
-          Synch Type               None
-          Usage Type               Data
-        wMaxPacketSize     0x0031  1x 49 bytes
-        bInterval               1
-      Endpoint Descriptor:
-        bLength                 7
-        bDescriptorType         5
-        bEndpointAddress     0x03  EP 3 OUT
-        bmAttributes            1
-          Transfer Type            Isochronous
-          Synch Type               None
-          Usage Type               Data
-        wMaxPacketSize     0x0031  1x 49 bytes
-        bInterval               1
-    Interface Descriptor:
-      bLength                 9
-      bDescriptorType         4
-      bInterfaceNumber        2
-      bAlternateSetting       0
-      bNumEndpoints           2
-      bInterfaceClass       255 Vendor Specific Class
-      bInterfaceSubClass    255 Vendor Specific Subclass
-      bInterfaceProtocol    255 Vendor Specific Protocol
-      iInterface              0
-      Endpoint Descriptor:
-        bLength                 7
-        bDescriptorType         5
-        bEndpointAddress     0x84  EP 4 IN
-        bmAttributes            2
-          Transfer Type            Bulk
-          Synch Type               None
-          Usage Type               Data
-        wMaxPacketSize     0x0020  1x 32 bytes
-        bInterval               1
-      Endpoint Descriptor:
-        bLength                 7
-        bDescriptorType         5
-        bEndpointAddress     0x04  EP 4 OUT
-        bmAttributes            2
-          Transfer Type            Bulk
-          Synch Type               None
-          Usage Type               Data
-        wMaxPacketSize     0x0020  1x 32 bytes
-        bInterval               1
-    Interface Descriptor:
-      bLength                 9
-      bDescriptorType         4
-      bInterfaceNumber        3
-      bAlternateSetting       0
-      bNumEndpoints           0
-      bInterfaceClass       254 Application Specific Interface
-      bInterfaceSubClass      1 Device Firmware Update
-      bInterfaceProtocol      1
-      iInterface              0
-      Device Firmware Upgrade Interface Descriptor:
-        bLength                             9
-        bDescriptorType                    33
-        bmAttributes                        5
-          Will Not Detach
-          Manifestation Tolerant
-          Upload Unsupported
-          Download Supported
-        wDetachTimeout                   5000 milliseconds
-        wTransferSize                      64 bytes
-        bcdDFUVersion                   1.10
-Device Status:     0x0000
-  (Bus Powered)
 </pre>