I can confirm that the issue can be reproduced on fresh installed ubuntu 17.04.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1665589 Title: Killer 1535 802.11 2×2 Wi-Fi + BT 4.1 controller can't discover MS Mobile Mouse 3600 Status in bluez package in Ubuntu: Confirmed Bug description: I saw number of posts here about Mobile Mouse 3600 but sadly none of them helped me to debug the issue. I have Killer 1535 card on my Dell XPS 13. According to specs it's Bluetooth 4.1 device. Mobile Mouse 3600 is Bluetooth Low Energy device of version 4.0. In theory these two devices should be able to communicate. Unfortunately they don't :( I'm on Ubuntu MATE 16.10 but I also tested it on Linux Mint 18 and Element OS. I have bluez 5.41 installed. Here is what info I have abut my devices usb-devices | awk '/e301/' RS= T: Bus=01 Lev=01 Prnt=01 Port=02 Cnt=03 Dev#= 4 Spd=12 MxCh= 0 D: Ver= 2.01 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0cf3 ProdID=e301 Rev=00.01 C: #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb hciconfig -a | grep HCI HCI Version: 4.1 (0x7) Revision: 0x0 lsusb | grep Ath Bus 001 Device 004: ID 0cf3:e301 Atheros Communications, Inc. `sudo hcitool lescan` finds nothing. After clean installation `dmesg | grep ath10` gives [ 14.979939] ath10k_pci 0000:3a:00.0: enabling device (0000 -> 0002) [ 14.981966] ath10k_pci 0000:3a:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0 [ 15.263691] ath10k_pci 0000:3a:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:3a:00.0.bin failed with error -2 [ 15.263709] ath10k_pci 0000:3a:00.0: Direct firmware load for ath10k/cal-pci-0000:3a:00.0.bin failed with error -2 [ 15.263734] ath10k_pci 0000:3a:00.0: Direct firmware load for ath10k/QCA6174/hw3.0/firmware-5.bin failed with error -2 [ 15.263736] ath10k_pci 0000:3a:00.0: could not fetch firmware file 'ath10k/QCA6174/hw3.0/firmware-5.bin': -2 [ 15.440154] ath10k_pci 0000:3a:00.0: qca6174 hw3.2 target 0x05030000 chip_id 0x00340aff sub 1a56:1535 [ 15.440156] ath10k_pci 0000:3a:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0 [ 15.440582] ath10k_pci 0000:3a:00.0: firmware ver WLAN.RM.2.0-00180-QCARMSWPZ-1 api 4 features wowlan,ignore-otp,no-4addr-pad crc32 75dee6c5 [ 15.532098] ath10k_pci 0000:3a:00.0: board_file api 2 bmi_id N/A crc32 6fc88fe7 [ 17.658135] ath10k_pci 0000:3a:00.0: htt-ver 3.26 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1 [ 17.770412] ath10k_pci 0000:3a:00.0 wlp58s0: renamed from wlan0 My WiFi works. I can also pair Bluetooth keyboard. Since I don't really know how device drivers work in Linux I noticed line with error about `firmware-5.bin` in output of dmesg. So I took missing file from https://github.com/kvalo/ath10k- firmware/tree/master/QCA6174/hw3.0/4.4. It turned out to be bad idea because it botched wifi/bluetooth completely. Here is what I had in log [ 3.519354] ath10k_pci 0000:3a:00.0: enabling device (0000 -> 0002) [ 3.521259] ath10k_pci 0000:3a:00.0: pci irq msi-x interrupts 8 irq_mode 0 reset_mode 0 [ 3.765880] ath10k_pci 0000:3a:00.0: Direct firmware load for ath10k/cal-pci-0000:3a:00.0.bin failed with error -2 [ 3.831220] ath10k_pci 0000:3a:00.0: failed to fetch board data for ath10k/QCA6174/hw3.0 from bus=pci,bmi-chip-id=0,bmi-board-id=0/board-2.bin [ 5.887772] ath10k_pci 0000:3a:00.0: Unknown eventid: 90118 [ 5.887786] ath10k_pci 0000:3a:00.0: qca6174 hw3.2 (0x05030000, 0x00340aff bmi 0:0) fw WLAN.RM.4.4-00022-QCARMSWPZ-2 fwapi 5 bdapi 1 htt-ver 3.32 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1 features wowlan,ignore-otp [ 5.887789] ath10k_pci 0000:3a:00.0: debug 0 debugfs 1 tracing 1 dfs 0 testmode 0 [ 8.884160] ath10k_pci 0000:3a:00.0: could not suspend target (-11) [ 8.966789] ath10k_pci 0000:3a:00.0 wlp58s0: renamed from wlan0 [ 11.178547] ath10k_pci 0000:3a:00.0: Unknown eventid: 90118 [ 14.176459] ath10k_pci 0000:3a:00.0: failed to enable dynamic BW: -11 [ 20.176417] ath10k_pci 0000:3a:00.0: could not suspend target (-11) [ 22.435758] ath10k_pci 0000:3a:00.0: Unknown eventid: 90118 [ 25.432569] ath10k_pci 0000:3a:00.0: failed to enable dynamic BW: -11 [ 31.432925] ath10k_pci 0000:3a:00.0: could not suspend target (-11) [ 33.687090] ath10k_pci 0000:3a:00.0: Unknown eventid: 90118 [ 36.684683] ath10k_pci 0000:3a:00.0: failed to enable dynamic BW: -11 [ 42.685119] ath10k_pci 0000:3a:00.0: could not suspend target (-11) [ 55.191367] ath10k_pci 0000:3a:00.0: Unknown eventid: 90118 [ 58.189447] ath10k_pci 0000:3a:00.0: failed to enable dynamic BW: -11 [ 64.189569] ath10k_pci 0000:3a:00.0: could not suspend target (-11) [ 66.442090] ath10k_pci 0000:3a:00.0: Unknown eventid: 90118 [ 69.441647] ath10k_pci 0000:3a:00.0: failed to enable dynamic BW: -11 [ 75.441641] ath10k_pci 0000:3a:00.0: could not suspend target (-11) [ 88.191952] ath10k_pci 0000:3a:00.0: Unknown eventid: 90118 [ 91.190185] ath10k_pci 0000:3a:00.0: failed to enable dynamic BW: -11 [ 97.190065] ath10k_pci 0000:3a:00.0: could not suspend target (-11) [ 99.444307] ath10k_pci 0000:3a:00.0: Unknown eventid: 90118 [ 102.442543] ath10k_pci 0000:3a:00.0: failed to enable dynamic BW: -11 [ 108.442386] ath10k_pci 0000:3a:00.0: could not suspend target (-11) [ 121.197006] ath10k_pci 0000:3a:00.0: Unknown eventid: 90118 [ 124.194704] ath10k_pci 0000:3a:00.0: failed to enable dynamic BW: -11 [ 130.194947] ath10k_pci 0000:3a:00.0: could not suspend target (-11) [ 132.448783] ath10k_pci 0000:3a:00.0: Unknown eventid: 90118 [ 135.447000] ath10k_pci 0000:3a:00.0: failed to enable dynamic BW: -11 [ 141.447142] ath10k_pci 0000:3a:00.0: could not suspend target (-11) [ 154.184800] ath10k_pci 0000:3a:00.0: Unknown eventid: 90118 [ 157.183488] ath10k_pci 0000:3a:00.0: failed to enable dynamic BW: -11 [ 163.183823] ath10k_pci 0000:3a:00.0: could not suspend target (-11) [ 165.437951] ath10k_pci 0000:3a:00.0: Unknown eventid: 90118 [ 168.435897] ath10k_pci 0000:3a:00.0: failed to enable dynamic BW: -11 [ 174.436119] ath10k_pci 0000:3a:00.0: could not suspend target (-11) [ 187.194437] ath10k_pci 0000:3a:00.0: Unknown eventid: 90118 [ 190.192217] ath10k_pci 0000:3a:00.0: failed to enable dynamic BW: -11 [ 196.192281] ath10k_pci 0000:3a:00.0: could not suspend target (-11) [ 198.440901] ath10k_pci 0000:3a:00.0: Unknown eventid: 90118 [ 201.440446] ath10k_pci 0000:3a:00.0: failed to enable dynamic BW: -11 [ 207.440539] ath10k_pci 0000:3a:00.0: could not suspend target (-11) How can I troubleshoot this ? What can I do to make this mouse become disoverable ? Oh I also tried upgrading bluez to 5.43 but it didn't make any difference. ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: bluez 5.41-0ubuntu3 ProcVersionSignature: Ubuntu 4.8.0-22.24-generic 4.8.0 Uname: Linux 4.8.0-22-generic x86_64 ApportVersion: 2.20.3-0ubuntu8 Architecture: amd64 CasperVersion: 1.379 CurrentDesktop: MATE Date: Fri Feb 17 09:26:41 2017 InterestingModules: rfcomm btusb bnep bluetooth LiveMediaBuild: Ubuntu-MATE 16.10 "Yakkety Yak" - Release amd64 (20161012.1) MachineType: Dell Inc. XPS 13 9360 ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/username.seed boot=casper quiet splash --- SourcePackage: bluez UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/18/2017 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.3.2 dmi.board.name: 0839Y6 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.3.2:bd01/18/2017:svnDellInc.:pnXPS139360:pvr:rvnDellInc.:rn0839Y6:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9360 dmi.sys.vendor: Dell Inc. hciconfig: hci0: Type: Primary Bus: USB BD Address: 9C:B6:D0:D1:E1:3A ACL MTU: 1024:8 SCO MTU: 50:8 UP RUNNING RX bytes:759 acl:0 sco:0 events:58 errors:0 TX bytes:4644 acl:0 sco:0 commands:58 errors:0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1665589/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
