17.1-iris,rtl8852be蓝牙问题

:pushpin:问题描述

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  • 描述内容:网卡是RTL8852BE,设置中蓝牙开关可以打开,但搜索不到任何设备,也连不上之前配对的设备。周围是有可连接的蓝牙耳机和鼠标之类的外设的。

  • 补充内容:默认情况下WLAN和蓝牙都不可用,但通过替换固件搞好了WLAN,经验来源于这里https://community.fydeos.com/t/topic/33096/24?u=froga 。但按类似方法替换蓝牙固件,就没有效果了。

  • lsmod:

Module                  Size  Used by
vhost_vsock            20480  0
vmw_vsock_virtio_transport_common    28672  1 vhost_vsock
vsock                  40960  12 vmw_vsock_virtio_transport_common,vhost_vsock
vhost                  32768  1 vhost_vsock
vhost_iotlb            16384  1 vhost
nls_iso8859_1          16384  1
nls_cp437              20480  1
vfat                   20480  1
fat                    73728  1 vfat
uinput                 20480  0
8021q                  28672  0
ccm                    20480  6
veth                   28672  0
xt_cgroup              16384  2
rfcomm                 45056  2
cmac                   16384  2
xt_MASQUERADE          16384  3
algif_hash             16384  1
algif_skcipher         16384  1
af_alg                 20480  6 algif_hash,algif_skcipher
snd_hda_codec_hdmi     57344  1
uvcvideo              106496  0
videobuf2_vmalloc      16384  1 uvcvideo
videobuf2_memops       16384  1 videobuf2_vmalloc
videobuf2_v4l2         24576  1 uvcvideo
snd_ctl_led            24576  0
videobuf2_common       40960  4 videobuf2_vmalloc,videobuf2_v4l2,uvcvideo,videobuf2_memops
btusb                  53248  0
btrtl                  24576  1 btusb
btintel                36864  1 btusb
btmtk                  16384  1 btusb
btbcm                  20480  1 btusb
snd_hda_codec_realtek   139264  1
snd_hda_codec_generic    69632  1 snd_hda_codec_realtek
ledtrig_audio          16384  2 snd_ctl_led,snd_hda_codec_generic
snd_soc_skl           118784  0
snd_soc_sst_ipc        16384  1 snd_soc_skl
snd_soc_sst_dsp        24576  1 snd_soc_skl
snd_soc_hdac_hda       20480  1 snd_soc_skl
snd_soc_acpi_intel_match    61440  1 snd_soc_skl
snd_soc_acpi           16384  2 snd_soc_acpi_intel_match,snd_soc_skl
snd_hda_ext_core       16384  2 snd_soc_hdac_hda,snd_soc_skl
snd_hda_intel          40960  0
snd_intel_dspcfg       16384  2 snd_hda_intel,snd_soc_skl
snd_hda_codec         110592  6 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek,snd_soc_hdac_hda,snd_soc_skl
snd_hda_core           77824  8 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_hda_codec_realtek,snd_soc_hdac_hda,snd_soc_skl
snd_hwdep              16384  1 snd_hda_codec
i2c_hid_acpi           16384  0
i2c_hid                28672  1 i2c_hid_acpi
intel_lpss_pci         28672  0
intel_lpss             16384  1 intel_lpss_pci
intel_pch_thermal      16384  0
ip6table_nat           16384  1
fuse                  122880  2
rtw89_8852be           16384  0
rtw89_8852b           323584  1 rtw89_8852be
rtw89_pci              49152  1 rtw89_8852be
rtw89_core            282624  2 rtw89_8852b,rtw89_pci
mac80211              798720  2 rtw89_core,rtw89_pci
r8169                  86016  0
bluetooth             561152  35 btrtl,btmtk,btintel,btbcm,btusb,rfcomm
cfg80211              745472  3 rtw89_8852b,rtw89_core,mac80211
ecdh_generic           16384  1 bluetooth
ecc                    32768  1 ecdh_generic
realtek                24576  1
lzo_rle                16384  4
lzo_compress           16384  1 lzo_rle
zram                   24576  2
tpm_vtpm_proxy         16384  1
i915                 2428928  17
wmi_bmof               16384  0
video                  53248  1 i915
wmi                    24576  2 video,wmi_bmof
drm_buddy              20480  1 i915
drm_display_helper    106496  1 i915
drm_kms_helper        126976  2 drm_display_helper,i915
cfbimgblt              16384  1 drm_kms_helper
cfbcopyarea            16384  1 drm_kms_helper
cfbfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
fb_sys_fops            16384  1 drm_kms_helper
ttm                    57344  1 i915
joydev                 24576  0
  • lspci -nn
00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers [8086:5904] (rev 02)
00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 620 [8086:5916] (rev 02)
00:04.0 Signal processing controller [1180]: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [8086:1903] (rev 02)
00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller [8086:9d2f] (rev 21)
00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Thermal subsystem [8086:9d31] (rev 21)
00:15.0 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 [8086:9d60] (rev 21)
00:15.1 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #1 [8086:9d61] (rev 21)
00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-LP CSME HECI #1 [8086:9d3a] (rev 21)
00:17.0 SATA controller [0106]: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] [8086:9d03] (rev 21)
00:1c.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #5 [8086:9d14] (rev f1)
00:1c.5 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 [8086:9d15] (rev f1)
00:1f.0 ISA bridge [0601]: Intel Corporation Sunrise Point-LP LPC Controller [8086:9d58] (rev 21)
00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-LP PMC [8086:9d21] (rev 21)
00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d71] (rev 21)
00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-LP SMBus [8086:9d23] (rev 21)
01:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:b852]
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
  • lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 0bda:4853 Realtek Semiconductor Corp. Bluetooth Radio
Bus 001 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 002: ID 1bcf:2c00 Sunplus Innovation Technology Inc. Integrated Webcam
Bus 001 Device 005: ID 413c:301a Dell Computer Corp. Dell MS116 USB Optical Mouse
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

:computer:系统与设备信息

  • 硬件与系统配置

    • 处理器:i5-7200U
    • 显卡:UHD620, 无独显
    • RAM(运行内存):16GB
    • 存储容量:180GB
    • FydeOS版本:17.1-amd64-iris
  • 相关系统日志


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2023-12-07T16:29:28.662048Z INFO kernel: [ 3637.821245] Bluetooth: btrtl_initialize() hci0: RTL: examining hci_ver=0b hci_rev=000b lmp_ver=0b lmp_subver=8852
2023-12-07T16:29:28.865073Z INFO kernel: [ 3638.024124] Bluetooth: btrtl_initialize() hci0: RTL: examining hci_ver=0b hci_rev=000b lmp_ver=0b lmp_subver=8852
2023-12-07T16:29:28.865111Z INFO kernel: [ 3638.024146] Bluetooth: btrtl_initialize() hci0: RTL: unknown IC info, lmp subver 8852, hci rev 000b, hci ver 000b
2023-12-07T16:29:28.865116Z INFO kernel: [ 3638.024154] Bluetooth: btrtl_download_firmware() hci0: RTL: assuming no firmware upload needed
2023-12-07T16:29:28.942065Z ERR kernel: [ 3638.101069] Bluetooth: hci_read_codec_capabilities() hci0: Failed to read codec capabilities (-22)