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gfps/Reason_Initialpair附耳start+lea+adv的时候还未获取SIRK.md
danni_dong bdbb2527e6
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gfps: 添加认证测试和FAQ 20260505 
Change-Id: I71e676b997159a141ca07d16f82a73b45f4b2410
2026-05-05 19:24:08 +08:00

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# Reason:Initialpair附耳start lea adv的时候还未获取SIRK
**原因：**
b2b尚未connected， 主耳的SIRK还没有relay给附耳 ，这个时候附耳就打了 gfps adv 和 le audio adv， 手机端scan到 le audio adv 然后建立了BLE link， 但是因为附耳还没有获取到正确的SIRK，所以手机端不认为主附耳是一个group。
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**复现JIRA:**
<span class="jira-issue" jira-key="BB2BUG-20294"> <a href="https://jira.realtek.com/browse/BB2BUG-20294" class="jira-issue-key"><img src="https://jira.realtek.com/secure/viewavatar?size=xsmall&amp;avatarId=10916&amp;avatarType=issuetype" />BB2BUG-20294</a> - <span class="summary">\[BB2\]\[8773ESL\]\[v3.13.0.8\]\[GFPS\]\[LE Audio\] 只连接一个耳机</span> <span class="aui-lozenge aui-lozenge-subtle aui-lozenge-current jira-macro-single-issue-export-pdf">In Progress</span> </span>
测试版本：RTL87X3E-MCU-SDK-v3.13.0.8_20230526.zip + APP_test_bin_v3_sec_stop_gfps_hide_ui_adv_flash_4M_dualbank\
手机：Google Pixel 7, Android 14 AC:3E:B1:01:16:A6\
Log <span class="nobr"><a href="https://jira.realtek.com/secure/attachment/3351732/3351732_0718_%E8%BF%9E%E6%8E%A5%E4%B8%80%E5%8F%AA%E8%80%B3%E6%9C%BA.zip" class="external-link" rel="nofollow" title="0718_连接一只耳机.zip attached to BB2BUG-20294">0718_连接一只耳机.zip<sup><img src="images/Reason_Initialpair附耳start+lea+adv的时候还未获取SIRK_60456d02.gif" /></sup></a></span>
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耳机做factory Reset，
10：06：47耳机开机engage并进入pairing mode\
10：07：01点击手机UI上弹框配对\
10：07：06听到一只耳朵连接的提示音\
10：07：15听到BREDR Connected提示音，
10：07：16疑似另一只耳朵的提示音\
但10：07：37配对结束后又听到engage提示音，手机上可以看到只配对了一只耳朵\
10：57：56建立LE Audio连接，但仍然只连接了一只耳朵
\
**LOG 分析：**
hi tony:
This Log still show phone firstly connected to secondary bud through le audio advertising, but not create BLE bond.\
and then phone do GFPS pair with primary bud.\
After primary bud bonded, phone still do not create bond with secondary bud.
Primary bud RPA:4E:1A:3D:C1:F3:E3\
Primary bud identity address: 73:EF:CC:15:23:01\
Secondary bud identity address 73:EF:66:23:15:2B
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<span style="color: rgb(0,0,255);">//phone Bluetooth  first scan le audio advertising and create BLE link with secondary bud</span>\
07-18 10:06:46.515  1002  2292  2401 I bt_stack: <span class="error">\[INFO:<a href="http://client.cc" class="external-link" rel="nofollow">client.cc</a>(1944)\]</span> xx:xx:xx:xx:15:2b set preferred PHY to 2M
<span style="color: rgb(0,0,255);">//OnGattConnected Encryption error?</span>\
07-18 10:06:46.516  1002  2292  2401 E bt_stack: <span class="error">\[ERROR:<a href="http://client.cc" class="external-link" rel="nofollow">client.cc</a>(1985)\]</span> OnGattConnected Encryption error\
07-18 10:06:46.521  1002  2292  2600 D BtGatt.GattService: onClientConnected() connId=12, address=73:EF:66:23:15:2B, connected=true\
07-18 10:06:46.544  1002  2292  2292 D BluetoothDatabase: setConnection: device XX:XX:XX:XX:15:2B and isA2dpDevice=false\
07-18 10:06:46.544  1002  2292  2292 D BluetoothDatabase: Updating last connected time for device: XX:XX:XX:XX:15:2B to 190\
07-18 10:06:46.544  1002  2292  2292 D BluetoothDatabase: updateDatabase XX:XX:XX:XX:15:2B\
07-18 10:06:46.549  1002  2292  2600 D BluetoothGattServer: onPhyUpdate() - device=73:EF:66:23:15:2B, txPHy=2, rxPHy=2\
07-18 10:06:46.549  1002  2292  2600 D BtGatt.GattService: onServerPhyUpdate() - connId=9, status=0\
07-18 10:06:46.580 10177 16103 16279 I BistoWorker: bluetoothConnectionStateChanged. Action: android.bluetooth.device.action.ACL_CONNECTED
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<span style="color: rgb(0,0,255);">//10:06:46.613 Fast pair find primary bud</span>\
07-18 10:06:46.613 10166 15256 15572 I NearbyDiscovery: FastPairCache: found device XX:XX:XX:XX:F3:E3 advertising model id ecf4ac, scanMode=1 <span class="error">\[CONTEXT service_id=265 \]</span>\
07-18 10:06:46.615 10166 15256 15572 I NearbyDiscovery: FastPairCache: First time device XX:XX:XX:XX:F3:E3 with model id ecf4ac found, scanMode=1. <span class="error">\[CONTEXT service_id=265 \]</span>\
07-18 10:06:46.652 10166 15256 15572 I NearbyDiscovery: FastPairCache: Item has model ID and should trigger a halfsheet or atv_bottomsheet, XX:XX:XX:XX:F3:E3, ecf4ac, 7 <span class="error">\[CONTEXT service_id=265 \]</span>\
07-18 10:06:46.654 10166 15256 27325 I NearbyDiscovery: InitialPairingDeviceChecker: Start checking device XX:XX:XX:XX:F3:E3, modelId ecf4ac <span class="error">\[CONTEXT service_id=265 \]</span>
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<span style="color: rgb(0,0,255);">//10:07:00.553 ACTION_FAST_PAIR_NOTIFICATION_CLICKED</span>\
07-18 10:07:00.553 10166 15256 15572 I NearbyDiscovery: FastPairHandler: Received action com.google.android.gms.nearby.discovery:ACTION_FAST_PAIR_NOTIFICATION_CLICKED <span class="error">\[CONTEXT service_id=265 \]</span>
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<span style="color: rgb(0,0,255);">//10:07:00.617  FastPair: start pair</span>\
07-18 10:07:00.617 10166 15256 15572 I NearbyDiscovery: FastPair: start pair, item=<span class="error">\[type=NEARBY_DEVICE\]</span>, <span class="error">\[triggerId=ecf4ac\]</span>, <span class="error">\[id=ecf4ac\]</span>, <span class="error">\[title=RTL8773C-rws\]</span>, <a href="https://jira.realtek.com/browse/BB2BUG-20294#Intent;action=com.google.android.gms.nearby.discovery%3AACTION_MAGIC_PAIR;package=com.google.android.gms;component=com.google.android.gms/.nearby.discovery.service.DiscoveryService;end" class="external-link" rel="nofollow">url=intent:#Intent;action=com.google.android.gms.nearby.discovery%3AACTION_MAGIC_PAIR;package=com.google.android.gms;component=com.google.android.gms/.nearby.discovery.service.DiscoveryService;end</a>, <span class="error">\[targeting=false\]</span>, <span class="error">\[R=EVALUATION_GREAT\]</span>, <span class="error">\[ready=true\]</span>, <span class="error">\[macAddress=XX:XX:XX:XX:F3:E3\]</span> <span class="error">\[CONTEXT service_id=265 \]</span>
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<span style="color: rgb(0,0,255);">//10:07:28.563 10166  failed to wait for other components</span>\
07-18 10:07:28.563 10166 15256 27091 W FastPair: Passkey verification complete, failed to wait for other components, bonded=\[\], unbonded=<span class="error">\[XX:XX:XX:XX:15:2B\]</span>
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<span class="error">hi danni:</span>
FastPair use <a href="https://developer.android.com/reference/android/bluetooth/BluetoothLeAudio#getGroupId(android.bluetooth.BluetoothDevice)" class="external-link" rel="nofollow">BluetoothLeAudio#getGroupId</a> with XX:XX:XX:XX:F3:E3, but it returns GROUP_ID_INVALID.
Before routing the issue to the ble-audio@ team, could you see if the issue can be reproduced when you "+ Pair new device" in the Bluetooth Settings page?
If it's reproducible, please check your implementation on the coordinate set.
If it's not reproducible, please share the logs and we will need ble-audio team to help.
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<table class="wrapped confluenceTable">
<tbody>
<tr>
<td class="confluenceTd"><span class="error">[bugreport-panther-UP1A.230623.006-2023-07-18-10-10-21.zip]</span></td>
</tr>
<tr>
<td class="confluenceTd">07-18 10:07:04.370770 15256 27091 I FastPair: Handshake success with public XX:XX:XX:XX:23:01, ble XX:XX:XX:XX:F3:E3, additional=<span class="error">[XX:XX:XX:XX:15:2B]</span></td>
</tr>
<tr>
<td class="confluenceTd"><br />
</td>
</tr>
<tr>
<td class="confluenceTd">07-18 10:07:04.448515 15256 27091 I FastPair: BluetoothAudioPairer: createBond, device=XX:XX:XX:XX:F3:E3, transport=LE</td>
</tr>
<tr>
<td class="confluenceTd">07-18 10:07:09.740549 2292 2664 I BluetoothBondStateMachine: Bond State Change Intent:XX:XX:XX:XX:F3:E3 BOND_BONDING =&gt; BOND_BONDED</td>
</tr>
<tr>
<td class="confluenceTd"><br />
</td>
</tr>
<tr>
<td class="confluenceTd">07-18 10:07:13.539032 2292 2600 I BluetoothPhonePolicy: clear LEA profile priority because LE audio is not allowed</td>
</tr>
<tr>
<td class="confluenceTd"><br />
</td>
</tr>
<tr>
<td class="confluenceTd">07-18 10:07:14.670802 15256 15572 I NearbyDiscovery: FastPairController: DeviceStateManager: addCsipGroup: invalid group id, device=XX:XX:XX:</td>
</tr>
</tbody>
</table>
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<span style="color: rgb(23,43,77);">可以帮忙试试看在b2b连上之后附耳再打gfps和lea的广播么？</span>\
<span style="color: rgb(23,43,77);">看起来在b2b连上之前副耳的gfps adv和lea的adv就打起来了，并且对端通过这个广播连上了le link. 但之前有做过factory reset，b2b又还没连上，所以主耳的sirk还未送过来，两边bud的sirk还没sync.</span>
<table class="wrapped confluenceTable">
<tbody>
<tr>
<td class="confluenceTd"><pre><code>0001925 07-18#10:06:46.103 031 0004308.206 [ENGAGE] bud_fe_adv_start: factory_role 2 </code></pre></td>
</tr>
<tr>
<td class="confluenceTd"><pre><code>0001935 07-18#10:06:46.103 041 0004309.942 [BTM] !**ble_ext_adv_action_update: adv_handle 0, adv_param_set 0, update_flags 0x3, result 0 </code></pre></td>
</tr>
<tr>
<td class="confluenceTd"><pre><code>0002046 07-18#10:06:46.187 152 0004391.212 [BTM] !**ble_ext_adv_action_update: adv_handle 0, adv_param_set 1, update_flags 0x2, result 0 </code></pre></td>
</tr>
<tr>
<td class="confluenceTd"><pre><code>0002136 07-18#10:06:46.200 243 0004407.416 [APP] !**app_gfps_le_device_adv_start: bud_role 2, force enter pairing mode 0【】 </code></pre></td>
</tr>
<tr>
<td class="confluenceTd"><pre><code>0002140 07-18#10:06:46.200 247 0004407.734 [APP] !**app_lea_adv_start: public addr 73::EF::66::23::15::2B random addr 00::00::00::00::00::00 mode 0(LEA_ADV_MODE_PAIRING)【】 </code></pre></td>
</tr>
<tr>
<td class="confluenceTd"><pre><code>0002142 07-18#10:06:46.200 249 0004407.972 [BTM] !**ble_ext_adv_mgr_send_msg: adv_handle 1, action 2(BLE_EXT_ADV_ACTION_UPDATE), param 0x3, result 0 </code></pre></td>
</tr>
<tr>
<td class="confluenceTd"><pre><code>0002175 07-18#10:06:46.208 026 0004412.463 [BTM] !**ble_ext_adv_action_update: adv_handle 1, adv_param_set 0, update_flags 0x3, result 0 </code></pre></td>
</tr>
<tr>
<td class="confluenceTd"><pre><code>0002296 07-18#10:06:46.271 147 0004476.787 [BTIFMSG]↗BTIF_MSG_LE_CONN_CMPL_INFO(CMD:0x012C) cause:0x0000 link_id:0x000F mtu_size:0x0017 ds_credits:0x0A own_addr_type:0x00(BTIF_LOCAL_ADDR_LE_PUBLIC) remote_addr_type:0x01(BTIF_REMOTE_ADDR_LE_RANDOM) bd_addr[79:B2:27:9B:0A:08] interval:0x0024 latency:0x0000 supv_tout:0x01F4 tx_phy:0x01(BTIF_LE_PHY_1M) rx_phy:0x00(0) csa:0x00【】 </code></pre></td>
</tr>
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<td class="confluenceTd"><pre><code>0002324 07-18#10:06:46.276 175 0004480.597 [APP] !**app_lea_adv_start: public addr 73::EF::66::23::15::2B random addr 00::00::00::00::00::00 mode 0(LEA_ADV_MODE_PAIRING) </code></pre></td>
</tr>
<tr>
<td class="confluenceTd"><pre><code>0002743 07-18#10:06:46.574 082 0004784.619 [BTM] !**acl (0) link connect success, handle 0x1【】 </code></pre></td>
</tr>
<tr>
<td class="confluenceTd"><pre><code>0002748 07-18#10:06:46.574 087 0004785.520 [ENGAGE] app_bt_policy_b2b_connected_add_node: bd_addr 73::EF::CC::15::23::01, p_link 0x002c09a8 0003935 07-18#10:06:47.238 182 0005426.250 [APP] !**app_gfps_le_device_adv_start: bud_role 2, force enter pairing mode 0 0003941 07-18#10:06:47.238 188 0005426.848 [APP] !**app_lea_adv_start: public addr 73::EF::66::23::15::2B random addr 00::00::00::00::00::00 mode 0(LEA_ADV_MODE_PAIRING) </code></pre></td>
</tr>
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<td class="confluenceTd"><pre><code>0004135 07-18#10:06:47.266 113 0005471.006 [PROTOCOL] !**[CSIS] csis_gen_rsi: SIRK CB D1 F0 FF D9 EC C6 3F 58 90 CB C4 D4 0E 2E 6A, PSRI A5 CC 5E EE 40 54//【】 </code></pre></td>
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<td class="confluenceTd"><pre><code>0004144 07-18#10:06:47.266 122 0005473.515 [BTM] !**ble_ext_adv_action_update: adv_handle 1, adv_param_set 1, update_flags 0x2, result 0【】</code></pre></td>
</tr>
</tbody>
</table>
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