Non riesco a connettermi a nulla via bluetooth, e il mio aspire E5-521-80YS non viene visto.
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uname -a; lspci -nnk | grep -iA2 net; lsusb; dmesg | grep -i bluetooth; dmesg | grep -i firmware; lsmod | grep bluetooth
Linux nimoe-Aspire-E5-521 4.4.0-53-generic #74-Ubuntu SMP Fri Dec 2 15:59:10 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
01:00.1 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 12)
Subsystem: Acer Incorporated [ALI] RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1025:0865]
Kernel driver in use: r8169
Kernel modules: r8169
02:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n [14e4:4365] (rev 01)
Subsystem: Foxconn International, Inc. BCM43142 802.11b/g/n [105b:e07e]
Kernel driver in use: wl
Bus 002 Device 003: ID 06cb:2970 Synaptics, Inc. touchpad
Bus 002 Device 002: ID 0438:7900 Advanced Micro Devices, Inc.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 005: ID 1bcf:2c6e Sunplus Innovation Technology Inc.
Bus 001 Device 004: ID 0489:e055 Foxconn / Hon Hai
Bus 001 Device 003: ID 03f0:0641 Hewlett-Packard
Bus 001 Device 002: ID 0438:7900 Advanced Micro Devices, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
[ 14.188241] Bluetooth: Core ver 2.21
[ 14.188274] Bluetooth: HCI device and connection manager initialized
[ 14.188280] Bluetooth: HCI socket layer initialized
[ 14.188285] Bluetooth: L2CAP socket layer initialized
[ 14.188293] Bluetooth: SCO socket layer initialized
[ 14.255362] Bluetooth: hci0: BCM: chip id 70
[ 14.271379] Bluetooth: hci0: BCM43142A
[ 14.271387] Bluetooth: hci0: BCM (001.001.011) build 0000
[ 14.337793] bluetooth hci0: Direct firmware load for brcm/BCM.hcd failed with error -2
[ 14.337801] Bluetooth: hci0: BCM: Patch brcm/BCM.hcd not found
[ 24.956019] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 24.956024] Bluetooth: BNEP filters: protocol multicast
[ 24.956031] Bluetooth: BNEP socket layer initialized
[ 50.865639] Bluetooth: RFCOMM TTY layer initialized
[ 50.865656] Bluetooth: RFCOMM socket layer initialized
[ 50.865666] Bluetooth: RFCOMM ver 1.11
[11705.226671] Bluetooth: hci0 command 0x1001 tx timeout
[11713.223789] Bluetooth: hci0: BCM: Reading local version info failed (-110)
[11713.231227] Bluetooth: hci0: BCM: chip id 70
[11713.247362] Bluetooth: hci0: BCM43142A
[11713.247381] Bluetooth: hci0: BCM (001.001.011) build 0000
[11713.247440] bluetooth hci0: Direct firmware load for brcm/BCM.hcd failed with error -2
[11713.247449] Bluetooth: hci0: BCM: Patch brcm/BCM.hcd not found
[12056.835663] Bluetooth: hci0 command 0x1001 tx timeout
[12064.830779] Bluetooth: hci0: BCM: Reading local version info failed (-110)
[12630.059919] Bluetooth: hci0 command 0x1001 tx timeout
[12638.056374] Bluetooth: hci0: BCM: Reading local version info failed (-110)
[13228.376976] Bluetooth: hci0: BCM: chip id 70
[13228.393578] Bluetooth: hci0: BCM43142A
[13228.393589] Bluetooth: hci0: BCM (001.001.011) build 0000
[13228.393622] bluetooth hci0: Direct firmware load for brcm/BCM.hcd failed with error -2
[13228.393627] Bluetooth: hci0: BCM: Patch brcm/BCM.hcd not found
[ 0.293833] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.303463] [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness
[ 0.304165] [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness
[ 0.316858] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 1.196941] [Firmware Bug]: battery: (dis)charge rate invalid.
[ 1.289937] [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness
[ 1.380512] [drm] Found VCE firmware/feedback version 40.2.2 / 15!
[ 14.337793] bluetooth hci0: Direct firmware load for brcm/BCM.hcd failed with error -2
[11713.247440] bluetooth hci0: Direct firmware load for brcm/BCM.hcd failed with error -2
[13228.393622] bluetooth hci0: Direct firmware load for brcm/BCM.hcd failed with error -2
bluetooth 520192 39 bnep,btbcm,btrtl,btusb,rfcomm,btintel
Non sembra bloccato:
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rfkill list
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
2: brcmwl-0: Wireless LAN
Soft blocked: no
Hard blocked: no
4: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
Se lancio uno scan con celulare vicino mi da:
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hcitool scan
Scanning ...
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bluetoothctl list
[NEW] Controller 3C:77:E6:FD:35:DC nimoe-Aspire-E5-521 [default]
Ho provato con blueman e bluez ma niente.
Grazie in anticipo.
