Hi Luiz!
Thanks for the patch, it seems to solve the issue on newly paired
devices. However, if I reboot the system it fails when registering
GATT service (no device files are created):
Thu Mar 12 09:43:01 2015 kern.err kernel: hid-generic
0005:2367:0004.0001: unbalanced collection at end of report
description
Thu Mar 12 09:43:01 2015 kern.warn kernel: hid-generic: probe of
0005:2367:0004.0001 failed with error -22
Thu Mar 12 09:43:03 2015 daemon.err bluetoothd[1509]: Unable to
register GATT service with handle 0x0008 for device E7:D8:E4:BB:69:88:
Thu Mar 12 09:43:03 2015 daemon.err bluetoothd[1509]: Unable to
register GATT service with handle 0x0014 for device E7:D8:E4:BB:69:88:
Thu Mar 12 09:43:03 2015 daemon.err bluetoothd[1509]: Unable to
register GATT service with handle 0x0025 for device E7:D8:E4:BB:69:88:
This is something I have not seen before (without the patch).
Attached is bluetoothd log and btmon log interleaved with syslog on a
newly booted system. The system has one paired device (remote
control). The remote control was in sleep until I pressed a button on
it (at 3.17 secs in the btmon log).
Please let me know if you need more information.
Jacob
On Wed, Mar 11, 2015 at 8:46 PM, Luiz Augusto von Dentz
<luiz.dentz@xxxxxxxxx> wrote:
> Hi Jacob,
>
> On Mon, Mar 9, 2015 at 6:11 PM, Jacob Siverskog
> <jacob@xxxxxxxxxxxxxxxxxxxxxx> wrote:
>> Hi!
>> We're developing a BLE remote control with a HID profile that goes to
>> sleep after being idle some time. It is waken
>> up by pressing a button on it, after waking up it performs undirected
>> advertising towards the host.
>>
>> Sometimes we see that the press is not registered by the host. We can
>> see the press in btmon but it never ends up in /dev/input/XXX.
>> Subsequent presses works fine.
>>
>> Attached are two btmon logs. What I can see is that the "press event"
>> (Handle Value Notification) is received earlier in the working case.
>>
>> Are we simply sending the event too early? Or is there any other issue?
>
> Sorry for the delay, for some reason this message went to my spam
> folder, anyway the problem we have is that we are not processing
> notification while MTU exchange is pending, please try with the
> attached patch (not tested so it may actually not work).
>
> --
> Luiz Augusto von Dentz
root@DEVICE:/# btmon
Bluetooth monitor ver 5.27
= New Index: 88:33:14:1A:96:52 (BR/EDR,UART,hci0) [hci0] 0.269031
> HCI Event: LE Meta Event (0x3e) plen 40 [hci0] 3.174870
LE Advertising Report (0x02)
Num reports: 1
Event type: Connectable undirected - ADV_IND (0x00)
Address type: Random (0x01)
Address: E7:D8:E4:BB:69:88 (Static)
Data length: 28
Appearance: Remote Control (0x0180)
Flags: 0x04
BR/EDR Not Supported
TX power: 4 dBm
128-bit Service UUIDs (complete): 1 entry
20454c45-4354-5241-2052-554c45532120
RSSI: -61 dBm (0xc3)
< HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 [hci0] 3.175001
Scanning: Disabled (0x00)
Filter duplicates: Disabled (0x00)
> HCI Event: Command Complete (0x0e) plen 4 [hci0] 3.176930
LE Set Scan Enable (0x08|0x000c) ncmd 1
Status: Success (0x00)
< HCI Command: LE Create Connection (0x08|0x000d) plen 25 [hci0] 3.176998
Scan interval: 60.000 msec (0x0060)
Scan window: 30.000 msec (0x0030)
Filter policy: White list is not used (0x00)
Peer address type: Random (0x01)
Peer address: E7:D8:E4:BB:69:88 (Static)
Own address type: Public (0x00)
Min connection interval: 7.50 msec (0x0006)
Max connection interval: 30.00 msec (0x0018)
Connection latency: 0x0006
Supervision timeout: 4000 msec (0x0190)
Min connection length: 0.000 msec (0x0000)
Max connection length: 0.000 msec (0x0000)
> HCI Event: Command Status (0x0f) plen 4 [hci0] 3.177613
LE Create Connection (0x08|0x000d) ncmd 1
Status: Success (0x00)
> HCI Event: LE Meta Event (0x3e) plen 19 [hci0] 3.218573
LE Connection Complete (0x01)
Status: Success (0x00)
Handle: 1025
Role: Master (0x00)
Peer address type: Random (0x01)
Peer address: E7:D8:E4:BB:69:88 (Static)
Connection interval: 28.75 msec (0x0017)
Connection latency: 7.50 msec (0x0006)
Supervision timeout: 4000 msec (0x0190)
Master clock accuracy: 0x01
< HCI Command: LE Start Encryption (0x08|0x0019) plen 28 [hci0] 3.241497
Handle: 1025
Random number: 0x0d2d5339fb90ffa7
Encrypted diversifier: 0x0386
Long term key: f9ffe8f584f2d54f6855c545c5740569
> HCI Event: Command Status (0x0f) plen 4 [hci0] 3.241928
LE Start Encryption (0x08|0x0019) ncmd 1
Status: Success (0x00)
@ Device Connected: E7:D8:E4:BB:69:88 (2) flags 0x0000
03 19 80 01 02 01 04 02 0a 04 11 07 20 21 53 45 ............ !SE
4c 55 52 20 41 52 54 43 45 4c 45 20 LUR ARTCELE
> HCI Event: Encryption Change (0x08) plen 4 [hci0] 3.474882
Status: Success (0x00)
Handle: 1025
Encryption: Enabled with AES-CCM (0x01)
< ACL Data TX: Handle 1025 flags 0x00 dlen 7 [hci0] 3.477097
ATT: Exchange MTU Request (0x02) len 2
Client RX MTU: 517
> ACL Data RX: Handle 1025 flags 0x02 dlen 10 [hci0] 3.502883
ATT: Handle Value Notification (0x1b) len 5
Handle: 0x001c
Data: 043f00
> ACL Data RX: Handle 1025 flags 0x02 dlen 10 [hci0] 3.531672
ATT: Handle Value Notification (0x1b) len 5
Handle: 0x001c
Data: 003f00
> ACL Data RX: Handle 1025 flags 0x02 dlen 7 [hci0] 3.532980
ATT: Exchange MTU Response (0x03) len 2
Server RX MTU: 23
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 3.535517
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0009-0x0013
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 3.560568
Num handles: 1
Handle: 1025
Count: 2
> ACL Data RX: Handle 1025 flags 0x02 dlen 27 [hci0] 3.589217
ATT: Read By Type Response (0x09) len 22
Attribute data length: 7
Attribute data list: 3 entries
Handle: 0x000a
Value: 020b00292a
Handle: 0x000c
Value: 020d00252a
Handle: 0x000e
Value: 020f00272a
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 3.593501
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0018-0x0024
Attribute type: Characteristic (0x2803)
> ACL Data RX: Handle 1025 flags 0x02 dlen 27 [hci0] 3.647944
ATT: Read By Type Response (0x09) len 22
Attribute data length: 7
Attribute data list: 3 entries
Handle: 0x0019
Value: 061a004e2a
Handle: 0x001b
Value: 1a1c004d2a
Handle: 0x001f
Value: 0220004b2a
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 3.651079
ATT: Read By Group Type Request (0x10) len 6
Handle range: 0x0001-0xffff
Attribute group type: Primary Service (0x2800)
> HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 3.675314
Num handles: 1
Handle: 1025
Count: 2
> ACL Data RX: Handle 1025 flags 0x02 dlen 24 [hci0] 3.704176
ATT: Read By Group Type Response (0x11) len 19
Attribute data length: 6
Attribute data list: 3 entries
Handle: 0x0001
Value: 07000018
Handle: 0x0008
Value: 08000118
Handle: 0x0009
Value: 13000a18
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 3.705842
ATT: Read By Type Request (0x08) len 6
Handle range: 0x000f-0x0013
Attribute type: Characteristic (0x2803)
> ACL Data RX: Handle 1025 flags 0x02 dlen 20 [hci0] 3.761685
ATT: Read By Type Response (0x09) len 15
Attribute data length: 7
Attribute data list: 2 entries
Handle: 0x0010
Value: 021100282a
Handle: 0x0012
Value: 021300502a
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 3.762499
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0020-0x0024
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 3.790316
Num handles: 1
Handle: 1025
Count: 2
> ACL Data RX: Handle 1025 flags 0x02 dlen 20 [hci0] 3.819171
ATT: Read By Type Response (0x09) len 15
Attribute data length: 7
Attribute data list: 2 entries
Handle: 0x0021
Value: 0222004a2a
Handle: 0x0023
Value: 0424004c2a
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 3.820227
ATT: Read By Group Type Request (0x10) len 6
Handle range: 0x0014-0xffff
Attribute group type: Primary Service (0x2800)
> ACL Data RX: Handle 1025 flags 0x02 dlen 18 [hci0] 3.877559
ATT: Read By Group Type Response (0x11) len 13
Attribute data length: 6
Attribute data list: 2 entries
Handle: 0x0014
Value: 17000f18
Handle: 0x0018
Value: 24001218
< ACL Data TX: Handle 1025 flags 0x00 dlen 7 [hci0] 3.878198
ATT: Read Request (0x0a) len 2
Handle: 0x000d
> HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 3.906020
Num handles: 1
Handle: 1025
Count: 2
> ACL Data RX: Handle 1025 flags 0x02 dlen 13 [hci0] 3.935527
ATT: Read Response (0x0b) len 8
Value: 523943415a313248
< ACL Data TX: Handle 1025 flags 0x00 dlen 7 hid-generic 0005:2367:0004.0001: unbalanced collection at end of report description
[hci0] 3.936375
ATT: Read Request (0x0a) len 2
Handle: 0x0013
> ACL Data RX: Handle 1025 flags 0x02 dlen 12 [hci0] 3.991750
ATT: Read Response (0xhid-generic: probe of 0005:2367:0004.0001 failed with error -22
0b) len 7
Value: 02672304000001
< ACL Data TX: Handle 1025 flags 0x00 dlen 9 [hci0] 3.993377
ATT: Find Information Request (0x04) len 4
Handle range: 0x001d-0x001e
> HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 4.020295
Num handles: 1
Handle: 1025
Count: 2
> ACL Data RX: Handle 1025 flags 0x02 dlen 14 [hci0] 4.049911
ATT: Find Information Response (0x05) len 9
Format: UUID-16 (0x01)
Handle: 0x001d
UUID: Client Characteristic Configuration (0x2902)
Handle: 0x001e
UUID: Report Reference (0x2908)
< ACL Data TX: Handle 1025 flags 0x00 dlen 7 [hci0] 4.052105
ATT: Read Request (0x0a) len 2
Handle: 0x0020
> ACL Data RX: Handle 1025 flags 0x02 dlen 27 [hci0] 4.106737
ATT: Read Response (0x0b) len 22
Value: 050c0901a101050c150025017501950109ea810609e9
> HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 4.177074
Num handles: 1
Handle: 1025
Count: 1
< ACL Data TX: Handle 1025 flags 0x00 dlen 7 [hci0] 4.183387
ATT: Read Request (0x0a) len 2
Handle: 0x001a
> ACL Data RX: Handle 1025 flags 0x02 dlen 6 [hci0] 4.365447
ATT: Read Response (0x0b) len 1
Value: 01
< ACL Data TX: Handle 1025 flags 0x00 dlen 7 [hci0] 4.366543
ATT: Read Request (0x0a) len 2
Handle: 0x0022
> HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 4.394060
Num handles: 1
Handle: 1025
Count: 2
> ACL Data RX: Handle 1025 flags 0x02 dlen 9 [hci0] 4.422849
ATT: Read Response (0x0b) len 4
Value: 01010003
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 4.423416
ATT: Read By Group Type Request (0x10) len 6
Handle range: 0x0025-0xffff
Attribute group type: Primary Service (0x2800)
> ACL Data RX: Handle 1025 flags 0x02 dlen 26 [hci0] 4.481389
ATT: Read By Group Type Response (0x11) len 21
Attribute data length: 20
Attribute data list: 1 entry
Handle: 0x0025
Value: ffff202153454c55522041525443454c4520
< ACL Data TX: Handle 1025 flags 0x00 dlen 9 [hci0] 4.484458
ATT: Write Request (0x12) len 4
Handle: 0x001d
Data: 0100
> HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 4.510951
Num handles: 1
Handle: 1025
Count: 2
> ACL Data RX: Handle 1025 flags 0x02 dlen 5 [hci0] 4.538858
ATT: Write Response (0x13) len 0
< ACL Data TX: Handle 1025 flags 0x00 dlen 7 [hci0] 4.539456
ATT: Read Request (0x0a) len 2
Handle: 0x001e
> ACL Data RX: Handle 1025 flags 0x02 dlen 7 [hci0] 4.595325
ATT: Read Response (0x0b) len 2
Value: 0001
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 4.597643
ATT: Read By Group Type Request (0x10) len 6
Handle range: 0x0001-0xffff
Attribute group type: Secondary Service (0x2801)
> HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 4.624140
Num handles: 1
Handle: 1025
Count: 2
> ACL Data RX: Handle 1025 flags 0x02 dlen 9 [hci0] 4.681572
ATT: Error Response (0x01) len 4
Read By Group Type Request (0x10)
Handle: 0x0001
Error: Attribute Not Found (0x0a)
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 4.682268
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0001-0x0007
Attribute type: Include (0x2802)
> ACL Data RX: Handle 1025 flags 0x02 dlen 9 [hci0] 4.739129
ATT: Error Response (0x01) len 4
Read By Type Request (0x08)
Handle: 0x0001
Error: Attribute Not Found (0x0a)
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 4.739731
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0008-0x0008
Attribute type: Include (0x2802)
> HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 4.767859
Num handles: 1
Handle: 1025
Count: 2
> ACL Data RX: Handle 1025 flags 0x02 dlen 9 [hci0] 4.825318
ATT: Error Response (0x01) len 4
Read By Type Request (0x08)
Handle: 0x0008
Error: Attribute Not Found (0x0a)
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 4.826018
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0009-0x0013
Attribute type: Include (0x2802)
> ACL Data RX: Handle 1025 flags 0x02 dlen 9 [hci0] 4.882835
ATT: Error Response (0x01) len 4
Read By Type Request (0x08)
Handle: 0x0009
Error: Attribute Not Found (0x0a)
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 4.883439
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0014-0x0017
Attribute type: Include (0x2802)
> HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 4.911604
Num handles: 1
Handle: 1025
Count: 2
> ACL Data RX: Handle 1025 flags 0x02 dlen 9 [hci0] 4.940430
ATT: Error Response (0x01) len 4
Read By Type Request (0x08)
Handle: 0x0014
Error: Attribute Not Found (0x0a)
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 4.941073
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0018-0x0024
Attribute type: Include (0x2802)
> ACL Data RX: Handle 1025 flags 0x02 dlen 9 [hci0] 4.997849
ATT: Error Response (0x01) len 4
Read By Type Request (0x08)
Handle: 0x0018
Error: Attribute Not Found (0x0a)
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 4.998427
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0025-0xffff
Attribute type: Include (0x2802)
> HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 5.026618
Num handles: 1
Handle: 1025
Count: 2
> ACL Data RX: Handle 1025 flags 0x02 dlen 9 [hci0] 5.056318
ATT: Error Response (0x01) len 4
Read By Type Request (0x08)
Handle: 0x0025
Error: Attribute Not Found (0x0a)
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 5.056961
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0001-0x0007
Attribute type: Characteristic (0x2803)
> ACL Data RX: Handle 1025 flags 0x02 dlen 27 [hci0] 5.113712
ATT: Read By Type Response (0x09) len 22
Attribute data length: 7
Attribute data list: 3 entries
Handle: 0x0002
Value: 0a0300002a
Handle: 0x0004
Value: 020500012a
Handle: 0x0006
Value: 020700042a
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 5.114327
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0007-0x0007
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 5.143267
Num handles: 1
Handle: 1025
Count: 2
> ACL Data RX: Handle 1025 flags 0x02 dlen 9 [hci0] 5.170443
ATT: Error Response (0x01) len 4
Read By Type Request (0x08)
Handle: 0x0007
Error: Attribute Not Found (0x0a)
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 5.172447
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0008-0x0008
Attribute type: Characteristic (0x2803)
> ACL Data RX: Handle 1025 flags 0x02 dlen 9 [hci0] 5.227861
ATT: Error Response (0x01) len 4
Read By Type Request (0x08)
Handle: 0x0008
Error: Attribute Not Found (0x0a)
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 5.228458
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0009-0x0013
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 5.256618
Num handles: 1
Handle: 1025
Count: 2
> ACL Data RX: Handle 1025 flags 0x02 dlen 27 [hci0] 5.285647
ATT: Read By Type Response (0x09) len 22
Attribute data length: 7
Attribute data list: 3 entries
Handle: 0x000a
Value: 020b00292a
Handle: 0x000c
Value: 020d00252a
Handle: 0x000e
Value: 020f00272a
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 5.286304
ATT: Read By Type Request (0x08) len 6
Handle range: 0x000f-0x0013
Attribute type: Characteristic (0x2803)
> ACL Data RX: Handle 1025 flags 0x02 dlen 20 [hci0] 5.342999
ATT: Read By Type Response (0x09) len 15
Attribute data length: 7
Attribute data list: 2 entries
Handle: 0x0010
Value: 021100282a
Handle: 0x0012
Value: 021300502a
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 5.343622
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0013-0x0013
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 5.371657
Num handles: 1
Handle: 1025
Count: 2
> ACL Data RX: Handle 1025 flags 0x02 dlen 9 [hci0] 5.400450
ATT: Error Response (0x01) len 4
Read By Type Request (0x08)
Handle: 0x0013
Error: Attribute Not Found (0x0a)
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 5.401370
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0014-0x0017
Attribute type: Characteristic (0x2803)
> ACL Data RX: Handle 1025 flags 0x02 dlen 13 [hci0] 5.458470
ATT: Read By Type Response (0x09) len 8
Attribute data length: 7
Attribute data list: 1 entry
Handle: 0x0015
Value: 121600192a
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 5.459517
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0016-0x0017
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 5.486637
Num handles: 1
Handle: 1025
Count: 2
> ACL Data RX: Handle 1025 flags 0x02 dlen 9 [hci0] 5.515453
ATT: Error Response (0x01) len 4
Read By Type Request (0x08)
Handle: 0x0016
Error: Attribute Not Found (0x0a)
< ACL Data TX: Handle 1025 flags 0x00 dlen 9 [hci0] 5.516288
ATT: Find Information Request (0x04) len 4
Handle range: 0x0017-0x0017
> ACL Data RX: Handle 1025 flags 0x02 dlen 10 [hci0] 5.572988
ATT: Find Information Response (0x05) len 5
Format: UUID-16 (0x01)
Handle: 0x0017
UUID: Client Characteristic Configuration (0x2902)
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 5.573769
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0018-0x0024
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 5.601641
Num handles: 1
Handle: 1025
Count: 2
> ACL Data RX: Handle 1025 flags 0x02 dlen 27 [hci0] 5.630585
ATT: Read By Type Response (0x09) len 22
Attribute data length: 7
Attribute data list: 3 entries
Handle: 0x0019
Value: 061a004e2a
Handle: 0x001b
Value: 1a1c004d2a
Handle: 0x001f
Value: 0220004b2a
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 5.631454
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0020-0x0024
Attribute type: Characteristic (0x2803)
> ACL Data RX: Handle 1025 flags 0x02 dlen 20 [hci0] 5.688990
ATT: Read By Type Response (0x09) len 15
Attribute data length: 7
Attribute data list: 2 entries
Handle: 0x0021
Value: 0222004a2a
Handle: 0x0023
Value: 0424004c2a
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 5.690401
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0024-0x0024
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 5.717317
Num handles: 1
Handle: 1025
Count: 2
> ACL Data RX: Handle 1025 flags 0x02 dlen 9 [hci0] 5.746421
ATT: Error Response (0x01) len 4
Read By Type Request (0x08)
Handle: 0x0024
Error: Attribute Not Found (0x0a)
< ACL Data TX: Handle 1025 flags 0x00 dlen 9 [hci0] 5.747281
ATT: Find Information Request (0x04) len 4
Handle range: 0x001d-0x001e
> ACL Data RX: Handle 1025 flags 0x02 dlen 14 [hci0] 5.802999
ATT: Find Information Response (0x05) len 9
Format: UUID-16 (0x01)
Handle: 0x001d
UUID: Client Characteristic Configuration (0x2902)
Handle: 0x001e
UUID: Report Reference (0x2908)
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 5.805740
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0025-0xffff
Attribute type: Characteristic (0x2803)
> HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 5.831656
Num handles: 1
Handle: 1025
Count: 2
> ACL Data RX: Handle 1025 flags 0x02 dlen 27 [hci0] 5.889308
ATT: Read By Type Response (0x09) len 22
Attribute data length: 21
Attribute data list: 1 entry
Handle: 0x0026
Value: 042700202153454c55522041525443464c4520
< ACL Data TX: Handle 1025 flags 0x00 dlen 11 [hci0] 5.889974
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0027-0xffff
Attribute type: Characteristic (0x2803)
> ACL Data RX: Handle 1025 flags 0x02 dlen 9 [hci0] 5.946660
ATT: Error Response (0x01) len 4
Read By Type Request (0x08)
Handle: 0x0027
Error: Attribute Not Found (0x0a)
< ACL Data TX: Handle 1025 flags 0x00 dlen 9 [hci0] 5.947396
ATT: Find Information Request (0x04) len 4
Handle range: 0x0028-0xffff
> HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 5.975426
Num handles: 1
Handle: 1025
Count: 2
> ACL Data RX: Handle 1025 flags 0x02 dlen 9 [hci0] 6.004229
ATT: Error Response (0x01) len 4
Find Information Request (0x04)
Handle: 0x0028
Error: Attribute Not Found (0x0a)
< ACL Data TX: Handle 1025 flags 0x00 dlen 9 [hci0] 6.025882
ATT: Read Blob Request (0x0c) len 4
Handle: 0x0003
Offset: 0x0000
> ACL Data RX: Handle 1025 flags 0x02 dlen 17 [hci0] 6.061772
ATT: Read Blob Response (0x0d) len 12
6f 72 74 68 6f 20 72 65 6d 6f 74 65 ortho remote
< ACL Data TX: Handle 1025 flags 0x00 dlen 7 [hci0] 6.063514
ATT: Read Request (0x0a) len 2
Handle: 0x0005
> HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 6.119139
Num handles: 1
Handle: 1025
Count: 2
> ACL Data RX: Handle 1025 flags 0x02 dlen 7 [hci0] 6.147847
ATT: Read Response (0x0b) len 2
Value: 8001
bluetoothd[1803]: src/adapter.c:connected_callback() hci0 device E7:B7:2E:0F:E2:A8 connected eir_len 28
bluetoothd[1803]: src/attrib-server.c:connect_event()
bluetoothd[1803]: src/device.c:device_attach_att() Elevating security level since LTK is available
bluetoothd[1803]: attrib/gattrib.c:g_attrib_ref() 0x9d2940: g_attrib_ref=1
bluetoothd[1803]: attrib/gattrib.c:g_attrib_ref() 0x9d2940: g_attrib_ref=2
bluetoothd[1803]: src/device.c:attio_connected()
bluetoothd[1803]: attrib/gattrib.c:g_attrib_ref() 0x9d2940: g_attrib_ref=3
bluetoothd[1803]: attrib/gattrib.c:g_attrib_ref() 0x9d2940: g_attrib_ref=4
bluetoothd[1803]: src/device.c:attio_connected()
bluetoothd[1803]: profiles/input/hog.c:attio_connected_cb() HoG connected
bluetoothd[1803]: attrib/gattrib.c:g_attrib_ref() 0x9d2940: g_attrib_ref=5
bluetoothd[1803]: attrib/gattrib.c:g_attrib_ref() 0x9d2940: g_attrib_ref=6
bluetoothd[1803]: attrib/gattrib.c:g_attrib_ref() 0x9d2940: g_attrib_ref=7
bluetoothd[1803]: attrib/gattrib.c:g_attrib_ref() 0x9d2940: g_attrib_ref=8
bluetoothd[1803]: attrib/gattrib.c:g_attrib_unref() 0x9d2940: g_attrib_unref=7
bluetoothd[1803]: profiles/input/hog.c:char_discovered_cb() 0x0019 UUID: 00002a4e-0000-1000-8000-00805f9b34fb properties: 06
bluetoothd[1803]: profiles/input/hog.c:char_discovered_cb() 0x001b UUID: 00002a4d-0000-1000-8000-00805f9b34fb properties: 1a
bluetoothd[1803]: attrib/gattrib.c:g_attrib_ref() 0x9d2940: g_attrib_ref=8
bluetoothd[1803]: profiles/input/hog.c:char_discovered_cb() 0x001f UUID: 00002a4b-0000-1000-8000-00805f9b34fb properties: 02
bluetoothd[1803]: attrib/gattrib.c:g_attrib_ref() 0x9d2940: g_attrib_ref=9
bluetoothd[1803]: profiles/input/hog.c:char_discovered_cb() 0x0021 UUID: 00002a4a-0000-1000-8000-00805f9b34fb properties: 02
bluetoothd[1803]: profiles/input/hog.c:char_discovered_cb() 0x0023 UUID: 00002a4c-0000-1000-8000-00805f9b34fb properties: 04
bluetoothd[1803]: attrib/gattrib.c:g_attrib_ref() 0x9d2940: g_attrib_ref=10
bluetoothd[1803]: attrib/gattrib.c:g_attrib_ref() 0x9d2940: g_attrib_ref=11
bluetoothd[1803]: attrib/gattrib.c:g_attrib_unref() 0x9d2940: g_attrib_unref=10
bluetoothd[1803]: attrib/gattrib.c:g_attrib_unref() 0x9d2940: g_attrib_unref=9
bluetoothd[1803]: attrib/gattrib.c:g_attrib_unref() 0x9d2940: g_attrib_unref=8
bluetoothd[1803]: attrib/gattrib.c:g_attrib_ref() 0x9d2940: g_attrib_ref=9
bluetoothd[1803]: attrib/gattrib.c:g_attrib_unref() 0x9d2940: g_attrib_unref=8
bluetoothd[1803]: profiles/input/hog.c:report_map_read_cb() Report MAP:
bluetoothd[1803]: profiles/input/hog.c:report_map_read_cb() 05 0c
bluetoothd[1803]: profiles/input/hhid-generic 0005:2367:0004.0001: unbalanced collection at end of report description
og.c:report_map_read_cb() 09 01
bluetoothd[1803]: profiles/input/hog.c:report_map_read_cb() a1 01
bluetoothd[1803]: profiles/input/hog.c:report_map_read_cb() 05 0c
bluetoothd[1803]: profiles/input/hog.c:report_map_read_cb() 15 00
bluetoothd[1803]: profiles/input/hog.c:report_hid-generic: probe of 0005:2367:0004.0001 failed with error -22
map_read_cb() 25 01
bluetoothd[1803]: profiles/input/hog.c:report_map_read_cb() 75 01
bluetoothd[1803]: profiles/input/hog.c:report_map_read_cb() 95 01
bluetoothd[1803]: profiles/input/hog.c:report_map_read_cb() 09 ea
bluetoothd[1803]: profiles/input/hog.c:report_map_read_cb() 81 06
bluetoothd[1803]: profiles/input/hog.c:report_map_read_cb() 09 e9
bluetoothd[1803]: profiles/input/hog.c:report_map_read_cb() DIS information: vendor_src=0x2, vendor=0x2367, product=0x4, version=0x100
bluetoothd[1803]: attrib/gattrib.c:g_attrib_unref() 0x9d2940: g_attrib_unref=7
bluetoothd[1803]: profiles/input/hog.c:proto_mode_read_cb() HoG device 0x0018 is operating in Report Protocol Mode
bluetoothd[1803]: attrib/gattrib.c:g_attrib_unref() 0x9d2940: g_attrib_unref=6
bluetoothd[1803]: profiles/input/hog.c:info_read_cb() bcdHID: 0x0101 bCountryCode: 0x00 Flags: 0x03
bluetoothd[1803]: attrib/gattrib.c:g_attrib_unref() 0x9d2940: g_attrib_unref=5
bluetoothd[1803]: profiles/input/hog.c:report_ccc_written_cb() Report characteristic descriptor written: notifications enabled
bluetoothd[1803]: profiles/input/hog.c:report_reference_cb() Report ID: 0x00 Report type: 0x01
bluetoothd[1803]: attrib/gattrib.c:g_attrib_unref() 0x9d2940: g_attrib_unref=4
bluetoothd[1803]: src/device.c:gatt_client_ready_cb() status: success, error: 10
bluetoothd[1803]: src/device.c:gatt_client_ready_cb() MTU: 23
bluetoothd[1803]: src/device.c:device_svc_resolved() /org/bluez/hci0/dev_E7_B7_2E_0F_E2_A8 err 0
bluetoothd[1803]: profiles/gap/gas.c:gap_driver_accept() GAP profile accept (E7:B7:2E:0F:E2:A8)
bluetoothd[1803]: profiles/gap/gas.c:handle_characteristic() Unsupported characteristic: 00002a04-0000-1000-8000-00805f9b34fb
bluetoothd[1803]: src/gatt-client.c:create_services() Exporting objects for GATT services: E7:B7:2E:0F:E2:A8
bluetoothd[1803]: Unable to register GATT service with handle 0x0008 for device E7:B7:2E:0F:E2:A8:
bluetoothd[1803]: Unable to register GATT service with handle 0x0014 for device E7:B7:2E:0F:E2:A8:
bluetoothd[1803]: Unable to register GATT service with handle 0x0025 for device E7:B7:2E:0F:E2:A8:
bluetoothd[1803]: profiles/gap/gas.c:read_device_name_cb() GAP Device Name: ortho remote
bluetoothd[1803]: profiles/gap/gas.c:read_appearance_cb() GAP Appearance: 0x0180
bluetoothd[1803]: profiles/input/hog.c:report_value_cb() HoG report (3 bytes)
bluetoothd[1803]: profiles/input/hog.c:report_value_cb() HoG report (3 bytes)
