Eu comprei recentemente um alto-falante multifuncional, que pode se conectar usando o bluetooth. O dispositivo está listado como S2025 nas configurações de Bluetooth (veja a imagem abaixo), mas a conexão está em cinza (OFF). Os alto-falantes geralmente soam "Bluetooth conectado" quando conectado usando o smartphone Android, ele funciona corretamente. Eu já tentei algumas coisas procurando solução para questões semelhantes no askubuntu, como instalar o pacote bluez: i386.
A seguir, a saída de alguns dos comandos no terminal
lista de tarefas
0: Toshiba Bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
2: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
3: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
dmesg | grep Blue
[ 2.223104] usb 2-1.6: Product: Askey Bluetooth Module
[ 10.202779] toshiba_bluetooth: Toshiba ACPI Bluetooth device driver
[ 12.364366] Bluetooth: Core ver 2.21
[ 12.364390] Bluetooth: HCI device and connection manager initialized
[ 12.364395] Bluetooth: HCI socket layer initialized
[ 12.364399] Bluetooth: L2CAP socket layer initialized
[ 12.364406] Bluetooth: SCO socket layer initialized
[ 23.368259] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 23.368263] Bluetooth: BNEP filters: protocol multicast
[ 23.368268] Bluetooth: BNEP socket layer initialized
[ 91.485956] Bluetooth: RFCOMM TTY layer initialized
[ 91.485965] Bluetooth: RFCOMM socket layer initialized
[ 91.485972] Bluetooth: RFCOMM ver 1.11
[ 786.527268] usb 2-1.6: Product: Askey Bluetooth Module
lspci -knn | grep Net -A2; Isusb
02:00.0 Network controller [0280]: Broadcom Corporation BCM4313 802.11bgn Wireless Network Adapter [14e4:4727] (rev 01)
Subsystem: Askey Computer Corp. BCM4313 802.11bgn Wireless Network Adapter [144f:7175]
Kernel driver in use: bcma-pci-bridge
Kernel modules: bcma
Bus 002 Device 006: ID 0930:0214 Toshiba Corp.
Bus 002 Device 003: ID 04f2:b28e Chicony Electronics Co., Ltd
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 046d:c52e Logitech, Inc. MK260 Wireless Combo Receiver
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub