내 컴퓨터에서 Fedora를 사용하고 있는데 내가 사용하는 Wi-Fi/블루투스 카드는 다음과 같습니다. TP-링크 WiFi 6 AX3000, 헤드폰을 연결하면PXC 550 무선 - 젠하이저유휴 상태가 될 때까지 잘 작동하다가 연결이 끊어집니다.
결과systemctl 상태 블루투스:
Jan 10 22:06:32 lab bluetoothd[1530343]: /org/bluez/hci0/dev_00_16_94_28_CA_31/sep1/fd7: fd(39) ready
Jan 10 22:11:36 lab bluetoothd[1530343]: profiles/audio/avdtp.c:cancel_request() Suspend: Connection timed out (110)
Jan 10 22:11:46 lab bluetoothd[1530343]: profiles/audio/avdtp.c:cancel_request() Suspend: Connection timed out (110)
Jan 10 22:11:48 lab bluetoothd[1530343]: profiles/audio/avdtp.c:cancel_request() Abort: Connection timed out (110)
Jan 10 22:12:19 lab bluetoothd[1530343]: src/profile.c:ext_io_disconnected() Unable to get io data for Hands-Free Voice gateway: getpeername: Transport endpo>
Jan 10 22:12:29 lab bluetoothd[1530343]: Failed to set mode: Failed (0x03)
Jan 10 22:13:10 lab bluetoothd[1530343]: /org/bluez/hci0/dev_00_16_94_28_CA_31/sep1/fd8: fd(42) ready
Jan 10 22:34:35 lab bluetoothd[1530343]: profiles/audio/avdtp.c:cancel_request() Suspend: Connection timed out (110)
Jan 10 22:34:45 lab bluetoothd[1530343]: profiles/audio/avdtp.c:cancel_request() Suspend: Connection timed out (110)
Jan 10 22:34:47 lab bluetoothd[1530343]: profiles/audio/avdtp.c:cancel_request() Abort: Connection timed out (110)
내가 시도한 것 중 하나:
$ sudo echo "options snd-hda-intel model=generic" >> /etc/modprobe.d/alsa-base.conf
$ systemctl restart bluetooth.service
여전히 같은 문제에 직면해 있습니다.
나는 Fedora 35, 커널 5.14.18-300을 가지고 있습니다.