I have installed Fedora 34 in my laptop ACER ASPIRE V5-571g. by few days and I’m looking for make wifi and bluetooth connection working together. I have a wireless card broadcom BCM34228, that gave me some headaches for istallation (proprietary drivers and kernel-devel not already updated to 5.11.15-300, but now it works).
Resolved this, I tried to put on the bluetooth, but it stayed not working. If I do “$ bluetoothctl power on” from a console it give me the following error: “Failed to set power on: org.bluez.Error.Busy”.
$ dmesg | grep Bluetooth
[ 6.190868] Bluetooth: Core ver 2.22
[ 6.190896] Bluetooth: HCI device and connection manager initialized
[ 6.190901] Bluetooth: HCI socket layer initialized
[ 6.190904] Bluetooth: L2CAP socket layer initialized
[ 6.190910] Bluetooth: SCO socket layer initialized
[ 6.365222] Bluetooth: hci0: BCM: chip id 63
[ 6.366216] Bluetooth: hci0: BCM: features 0x07
[ 6.382220] Bluetooth: hci0: Broadcom Bluetooth Device
[ 6.382226] Bluetooth: hci0: BCM20702A1 (001.002.014) build 1465
[ 6.385726] Bluetooth: hci0: BCM20702A1 ‘brcm/BCM20702A1-0489-e046.hcd’ Patch
[ 7.253376] Bluetooth: hci0: Broadcom Bluetooth Device
[ 7.253418] Bluetooth: hci0: BCM20702A1 (001.002.014) build 1465
[ 8.102299] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 8.102304] Bluetooth: BNEP filters: protocol multicast
[ 8.102309] Bluetooth: BNEP socket layer initialized
[ 32.359717] Bluetooth: RFCOMM TTY layer initialized
[ 32.359726] Bluetooth: RFCOMM socket layer initialized
[ 32.359805] Bluetooth: RFCOMM ver 1.11
$ dmesg | grep wl
[ 795.975998] wl: loading out-of-tree module taints kernel.
[ 795.976006] wl: module license ‘MIXED/Proprietary’ taints kernel.
[ 795.977772] wl: module verification failed: signature and/or required key missing - tainting kernel
[ 796.031257] wl 0000:04:00.0 wlp4s0: renamed from eth0
[ 801.705564] IPv6: ADDRCONF(NETDEV_CHANGE): wlp4s0: link becomes ready
[ 1798.754162] IPv6: ADDRCONF(NETDEV_CHANGE): wlp4s0: link becomes ready
Maybe anyone knows what is the problem?
Thanks for your attention.