[Kernel-packages] [Bug 1878946] Re: Cannot install proprietary NVIDIA driver
This bug is not limited to just Kubuntu. I am chiming in as a Xubuntu
20.04.2 user. The driver I attempt to install from Driver Manager is
340.108. The results are identical to what is being reported here. And
this bug affects ALL of my machines running v20.04. My Asus laptop with
hybrid Nvidia GT218, my desktop with PNY GeForce 210, my i7 desktop with
GT750, and others. So please count this as three reports, not just one.
The only common denominator is v20.04 of the Ubuntu base OS. And FWIW, I
am not a fan of Mint but it does not suffer from this bug.
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Packages, which is subscribed to nvidia-graphics-drivers-440 in Ubuntu.
https://bugs.launchpad.net/bugs/1878946
Title:
Cannot install proprietary NVIDIA driver
Status in nvidia-graphics-drivers-440 package in Ubuntu:
Confirmed
Bug description:
1) Distro: Kubuntu 20.04
2) Package version: nvidia-driver-440 version
"440.82+really.440.64-0ubuntu6"
I have started the driver management from system settings, selected
"Using NVIDIA driver metapackage from nvidia-driver-440 (proprietary,
tested).
3) What I expected to happen: The proprietary driver should be
installed. OpenCL should work (e.g. for darktable).
4) What happened instead: An error window pops up. Title: "Error wh...
changes", content: "pk-client-error-quark: Error while installing package:
>>neues libnidia-gl-440 (313)".
The additional drivers selector still shows "Using X.ORg X server - Nouveau
display driver from xserver-xorg-nouveau (open source)", although this package
is NOT installed.
Checking with muon, it shows that some nvidia 440 related packages have been
installed, but nvidia-driver-440 is shown with status 'corrupt' ('Defekt' in
German). The packages libnvidia-ifr1-440 and libnvidia-ifr1-440 are also shown
with status 'corrupt'.
Discover offers 'libnvidia-gl-440 version 440.82+really.440.64-0ubuntu6', but
that cannot be installed.
Trying to clear up the situation on the commandline results in:
"sudo apt install -f
Paketlisten werden gelesen... Fertig
Abhängigkeitsbaum wird aufgebaut.
Statusinformationen werden eingelesen Fertig
Abhängigkeiten werden korrigiert ... Fertig
Die folgenden zusätzlichen Pakete werden installiert:
libnvidia-gl-440 libnvidia-gl-440:i386
Die folgenden NEUEN Pakete werden installiert:
libnvidia-gl-440 libnvidia-gl-440:i386
0 aktualisiert, 2 neu installiert, 0 zu entfernen und 0 nicht aktualisiert.
63 nicht vollständig installiert oder entfernt.
Es müssen noch 0 B von 79,6 MB an Archiven heruntergeladen werden.
Nach dieser Operation werden 281 MB Plattenplatz zusätzlich benutzt.
Möchten Sie fortfahren? [J/n]
(Lese Datenbank ... 276127 Dateien und Verzeichnisse sind derzeit
installiert.)
Vorbereitung zum Entpacken von
.../libnvidia-gl-440_440.82+really.440.64-0ubuntu6_i386.deb ...
Umleitung von /usr/lib/i386-linux-gnu/libGL.so.1 zu
/usr/lib/i386-linux-gnu/libGL.so.1.distrib durch nvidia-340
dpkg-divert: Fehler: Keine Übereinstimmung mit Paket
beim Entfernen von »Umleitung von /usr/lib/i386-linux-gnu/libGL.so.1 durch
libnvidia-gl-440«
»Umleitung von /usr/lib/i386-linux-gnu/libGL.so.1 zu
/usr/lib/i386-linux-gnu/libGL.so.1.distrib durch nvidia-340« gefunden
dpkg: Fehler beim Bearbeiten des Archivs
/var/cache/apt/archives/libnvidia-gl-440_440.82+really.440.64-0ubuntu6_i386.deb
(--unpack):
»neues libnvidia-gl-440:i386-Skript des Paketes
pre-installation«-Unterprozess gab den Fehlerwert 2 zurück
Vorbereitung zum Entpacken von
.../libnvidia-gl-440_440.82+really.440.64-0ubuntu6_amd64.deb ...
Umleitung von /usr/lib/x86_64-linux-gnu/libGL.so.1 zu
/usr/lib/x86_64-linux-gnu/libGL.so.1.distrib durch nvidia-340
dpkg-divert: Fehler: Keine Übereinstimmung mit Paket
beim Entfernen von »Umleitung von /usr/lib/x86_64-linux-gnu/libGL.so.1
durch libnvidia-gl-440«
»Umleitung von /usr/lib/x86_64-linux-gnu/libGL.so.1 zu
/usr/lib/x86_64-linux-gnu/libGL.so.1.distrib durch nvidia-340« gefunden
dpkg: Fehler beim Bearbeiten des Archivs
/var/cache/apt/archives/libnvidia-gl-440_440.82+really.440.64-0ubuntu6_amd64.deb
(--unpack):
»neues libnvidia-gl-440:amd64-Skript des Paketes
pre-installation«-Unterprozess gab den Fehlerwert 2 zurück
Fehler traten auf beim Bearbeiten von:
/var/cache/apt/archives/libnvidia-gl-440_440.82+really.440.64-0ubuntu6_i386.deb
/var/cache/apt/archives/libnvidia-gl-440_440.82+really.440.64-0ubuntu6_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)"
[Sorry for this being partially in German]
darktable shows OpenCL as being unavailable, even if the nvidia kernel
modules (nvidia, nvidia_uvm, nvidia_modeset, nvidia_drm modeset=1) have been
loaded.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-440/+bug/1878946/+subscriptions
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Mailing list:
[Kernel-packages] [Bug 1879124] Re: 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Hey Chris, of course. I plugged in the USB Dongle CSR 4.0, attempted to scan my BT device, unfortunately my usb device was not recognized. I also wanted to use Wireshark with this dongle, but it was not detected as well. I am able to use this device on Ubuntu 18.04 and scan my BT devices. here is a description of - dmesg | grep -Ei 'blue|firm' [0.134829] Spectre V2 : Enabling Restricted Speculation for firmware calls [0.190638] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [3.176241] psmouse serio4: elantech: assuming hardware version 4 (with firmware version 0x361f02) [ 14.828855] iwlwifi :02:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm [ 14.832704] Bluetooth: Core ver 2.22 [ 14.832723] Bluetooth: HCI device and connection manager initialized [ 14.832727] Bluetooth: HCI socket layer initialized [ 14.832729] Bluetooth: L2CAP socket layer initialized [ 14.832732] Bluetooth: SCO socket layer initialized [ 18.841575] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 18.841577] Bluetooth: BNEP filters: protocol multicast [ 18.841582] Bluetooth: BNEP socket layer initialized [ 21.640029] Bluetooth: RFCOMM TTY layer initialized [ 21.640039] Bluetooth: RFCOMM socket layer initialized [ 21.640045] Bluetooth: RFCOMM ver 1.11 [ 47.954359] Bluetooth: hci0: command 0x0c14 tx timeout [ 231.120897] Bluetooth: hci0: command 0x0c14 tx timeout [ 6942.437038] Bluetooth: hci0: command 0x0c14 tx timeout --- $ sudo rfkill list 0: hci0: Bluetooth Soft blocked: no Hard blocked: no 1: hci1: Bluetooth Soft blocked: no Hard blocked: no 2: phy0: Wireless LAN Soft blocked: no Hard blocked: no -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1879124 Title: 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode) Status in linux package in Ubuntu: Confirmed Bug description: hci0: Type: Primary Bus: USB BD Address: ACL MTU: 640:4 SCO MTU: 64:8 UP RUNNING RX bytes:1152 acl:0 sco:0 events:65 errors:0 TX bytes:3663 acl:0 sco:0 commands:67 errors:0 Features: 0xff 0xff 0x8f 0xfa 0x9b 0xff 0x59 0x87 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 Link policy: RSWITCH HOLD SNIFF PARK Link mode: SLAVE ACCEPT Can't read local name on hci0: Connection timed out (110) 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode) $ sudo hciconfig hci0 up Can't init device hci0: Connection timed out (110) hcitool dev (the device is not listed) ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.4.0-29-generic 5.4.0-29.33 ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 Uname: Linux 5.4.0-29-generic x86_64 ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: f001197 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sat May 16 23:02:48 2020 InstallationDate: Installed on 2020-05-13 (3 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: ASUSTeK COMPUTER INC. UX32A ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-29-generic root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.4.0-29-generic N/A linux-backports-modules-5.4.0-29-generic N/A linux-firmware1.187 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/21/2012 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: UX32A.211 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: UX32A dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX32A.211:bd08/21/2012:svnASUSTeKCOMPUTERINC.:pnUX32A:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX32A:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.family: UX dmi.product.name: UX32A dmi.product.sku: ASUS-NotebookSKU dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1879124/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help :
[Kernel-packages] [Bug 1879124] [NEW] 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Public bug reported: hci0: Type: Primary Bus: USB BD Address: ACL MTU: 640:4 SCO MTU: 64:8 UP RUNNING RX bytes:1152 acl:0 sco:0 events:65 errors:0 TX bytes:3663 acl:0 sco:0 commands:67 errors:0 Features: 0xff 0xff 0x8f 0xfa 0x9b 0xff 0x59 0x87 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 Link policy: RSWITCH HOLD SNIFF PARK Link mode: SLAVE ACCEPT Can't read local name on hci0: Connection timed out (110) 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode) $ sudo hciconfig hci0 up Can't init device hci0: Connection timed out (110) hcitool dev (the device is not listed) ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.4.0-29-generic 5.4.0-29.33 ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 Uname: Linux 5.4.0-29-generic x86_64 ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: f001197 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sat May 16 23:02:48 2020 InstallationDate: Installed on 2020-05-13 (3 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: ASUSTeK COMPUTER INC. UX32A ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-29-generic root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.4.0-29-generic N/A linux-backports-modules-5.4.0-29-generic N/A linux-firmware1.187 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/21/2012 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: UX32A.211 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: UX32A dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX32A.211:bd08/21/2012:svnASUSTeKCOMPUTERINC.:pnUX32A:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX32A:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.family: UX dmi.product.name: UX32A dmi.product.sku: ASUS-NotebookSKU dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1879124 Title: 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode) Status in linux package in Ubuntu: New Bug description: hci0: Type: Primary Bus: USB BD Address: ACL MTU: 640:4 SCO MTU: 64:8 UP RUNNING RX bytes:1152 acl:0 sco:0 events:65 errors:0 TX bytes:3663 acl:0 sco:0 commands:67 errors:0 Features: 0xff 0xff 0x8f 0xfa 0x9b 0xff 0x59 0x87 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 Link policy: RSWITCH HOLD SNIFF PARK Link mode: SLAVE ACCEPT Can't read local name on hci0: Connection timed out (110) 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode) $ sudo hciconfig hci0 up Can't init device hci0: Connection timed out (110) hcitool dev (the device is not listed) ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.4.0-29-generic 5.4.0-29.33 ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 Uname: Linux 5.4.0-29-generic x86_64 ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: f001197 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sat May 16 23:02:48 2020 InstallationDate: Installed on 2020-05-13 (3 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: ASUSTeK COMPUTER INC. UX32A ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-29-generic root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.4.0-29-generic N/A linux-backports-modules-5.4.0-29-generic N/A linux-firmware1.187 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/21/2012 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: UX32A.211 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: UX32A dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10
[Kernel-packages] [Bug 1764645] Re: Bluetooth not working
This is now working again for me as of Linux-Firmware 1.157.20 and
kernel 4.4.0.130.136 received today.
THANK YOU, THANK YOU, THANK YOU!!!
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1764645
Title:
Bluetooth not working
Status in linux package in Ubuntu:
In Progress
Status in linux source package in Bionic:
Fix Committed
Bug description:
== SRU Justification ==
A regression was discovered in Bionic. The regression was introduced by
mainline commit f44cb4b19ed4, which then made it's way into Bionic in
4.15.0-14 as commit c91729972ac6 via stable updates.
This regression is fixed by mainline commit 803cdb8ce584. Commit
803cdb8ce584 was also cc'd to stable. However, it has not landed in
upstream stable 4.15 or Bionic.
== Fix ==
803cdb8ce584 ("Bluetooth: btusb: Apply QCA Rome patches for some ATH3012
models")
== Regression Potential ==
Low. This fix has also been cc'd to upstream stable, so it has had
additonal upstream review.
== Test Case ==
A test kernel was built with this patch and tested by the original bug
reporter.
The bug reporter states the test kernel resolved the bug.
I've installed the Ubuntu Bionic Beta 2 and everything works fine but
the bluetooth (perfectly working with Xenial). In bluetooth control
panel the slider is impossible to move to "on".
1) Ubuntu Release (via 'lsb_release -rd')
Description: Ubuntu Bionic Beaver (development branch)
Release: 18.04
2) Version of package (apt-cache policy gnome-bluetooth)
gnome-bluetooth:
Installato: 3.28.0-2
Candidato: 3.28.0-2
Tabella versione:
*** 3.28.0-2 500
500 http://archive.ubuntu.com/ubuntu bionic/main amd64 Packages
100 /var/lib/dpkg/status
3) What you expected to happen
I expected to switch on the bluetooth.
4) What happened instead
Bluetooth won't switch on.
5) Output of rfkill list is:
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
6) Output of lspci -knn | grep Net -A3; lsusb; dmesg | grep -i blue is:
03:00.0 Network controller [0280]: Qualcomm Atheros AR9462 Wireless
Network Adapter [168c:0034] (rev 01)
Subsystem: Bigfoot Networks, Inc. Killer Wireless-N 1202 Half-
size Mini PCIe Card [1a56:2003]
Kernel driver in use: ath9k
Kernel modules: ath9k
04:00.0 Ethernet controller [0200]: Qualcomm Atheros QCA8171 Gigabit
Ethernet [1969:10a1] (rev 10)
Bus 002 Device 002: ID 8087:8000 Intel Corp.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:8008 Intel Corp.
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 004: ID 04f2:b414 Chicony Electronics Co., Ltd
Bus 003 Device 003: ID 0cf3:3004 Atheros Communications, Inc.
AR3012 Bluetooth 4.0
Bus 003 Device 002: ID 0b05:17c4 ASUSTek Computer, Inc.
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
[ 17.715399] Bluetooth: Core ver 2.22
[ 17.715414] Bluetooth: HCI device and connection manager initialized
[ 17.715416] Bluetooth: HCI socket layer initialized
[ 17.715418] Bluetooth: L2CAP socket layer initialized
[ 17.715422] Bluetooth: SCO socket layer initialized
[ 17.723207] Bluetooth: hci0: don't support firmware rome 0x1102
[ 18.600648] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 18.600649] Bluetooth: BNEP filters: protocol multicast
[ 18.600651] Bluetooth: BNEP socket layer initialized
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-15-generic 4.15.0-15.16
ProcVersionSignature: Ubuntu 4.15.0-15.16-generic 4.15.15
Uname: Linux 4.15.0-15-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.9-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC1: stormy 1484 F pulseaudio
/dev/snd/controlC0: stormy 1484 F pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Tue Apr 17 08:46:30 2018
HibernationDevice: RESUME=UUID=3f513ca9-6817-4099-9718-fee68d68ec11
InstallationDate: Installed on 2018-04-16 (0 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Beta amd64 (20180404)
MachineType: ASUSTeK COMPUTER INC. G750JH
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=
LANG=it_IT.UTF-8
SHELL=/bin/bash
ProcFB: 0 EFI VGA
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-15-generic.efi.signed
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=1
RelatedPackageVersions:
linux-restricted-modules-4.15.0-15-generic N/A
[Kernel-packages] [Bug 1745828] Re: [rtl8821a] Ubuntu 16.04 can't find any Bluetooth devices
This is now working again as of Linux-Firmware 1.157.20 received today. THANK YOU, THANK YOU, THANK YOU!!! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/1745828 Title: [rtl8821a] Ubuntu 16.04 can't find any Bluetooth devices Status in bluez package in Ubuntu: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux-firmware package in Ubuntu: Confirmed Bug description: It is ON and VISIBLE in the control panel. My iPhone can see two other devices but it can't see the computer, and the computer can't see anything, even if left searching for tens of minutes. The previous answers listed below suggest the following diagnostics Bluetooth not working after update How can I make my bluetooth works on Ubuntu 16.04? Ubuntu 16.04 bluetooth not working (Dell XPS13) Bluetooth (Atheros AR3012) not working on Ubuntu 16.04 Bluetooth not working on Ubuntu 16.04 LTS Bluetooth cannot find any devices Stuck on a bluetooth problem The service seems to be running /home >sudo service bluetooth status ● bluetooth.service - Bluetooth service Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset Active: active (running) since Thu 2018-01-25 09:16:43 GMT; 1h 46min ago Docs: man:bluetoothd(8) Main PID: 790 (bluetoothd) Status: "Running" CGroup: /system.slice/bluetooth.service └─790 /usr/lib/bluetooth/bluetoothd Jan 25 09:18:31 george-CM6330 bluetoothd[790]: Endpoint registered: sender=:1.87 Jan 25 09:18:31 george-CM6330 bluetoothd[790]: Endpoint registered: sender=:1.87 Jan 25 09:18:31 george-CM6330 bluetoothd[790]: RFCOMM server failed for Headset Jan 25 09:20:32 george-CM6330 bluetoothd[790]: Endpoint registered: sender=:1.12 Jan 25 09:20:32 george-CM6330 bluetoothd[790]: Endpoint registered: sender=:1.12 Jan 25 09:20:32 george-CM6330 bluetoothd[790]: RFCOMM server failed for Headset Jan 25 09:20:50 george-CM6330 bluetoothd[790]: Endpoint unregistered: sender=:1. Jan 25 09:20:50 george-CM6330 bluetoothd[790]: Endpoint unregistered: sender=:1. Jan 25 09:21:01 george-CM6330 bluetoothd[790]: Endpoint unregistered: sender=:1. Jan 25 09:21:01 george-CM6330 bluetoothd[790]: Endpoint unregistered: sender=:1. and not blocked /home >rfkill list 0: hci0: Bluetooth Soft blocked: no Hard blocked: no 1: phy0: Wireless LAN Soft blocked: no Hard blocked: no I have edited /etc/bluetooth/main.conf to include AutoEnable=true but I noted that the entire file was commented out. The kernel seems reasonably up to date >uname -a Linux george-CM6330 4.13.0-26-generic #29~16.04.2-Ubuntu SMP Tue Jan 9 22:00:44 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux I wonder if I need a device driver, but I have no idea how to find out. The following diagnostics may help some of you knowledgeable people find out. >hcitool dev Devices: hci0 24:0A:64:F5:EE:86 and the output of dmsg is >dmesg | grep Blue [2.030855] usb 1-1.4: Product: Bluetooth Radio [ 13.806355] Bluetooth: Core ver 2.22 [ 13.806369] Bluetooth: HCI device and connection manager initialized [ 13.806372] Bluetooth: HCI socket layer initialized [ 13.806373] Bluetooth: L2CAP socket layer initialized [ 13.806377] Bluetooth: SCO socket layer initialized [ 13.827384] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000a lmp_ver=06 lmp_subver=8821 [ 13.827386] Bluetooth: hci0: rtl: loading rtl_bt/rtl8821a_config.bin [ 13.865327] Bluetooth: hci0: rtl: loading rtl_bt/rtl8821a_fw.bin [ 13.877382] Bluetooth: hci0: rom_version status=0 version=1 [ 13.877387] Bluetooth: cfg_sz 0, total size 17428 [ 16.550280] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 16.550281] Bluetooth: BNEP filters: protocol multicast [ 16.550284] Bluetooth: BNEP socket layer initialized [ 27.868345] Bluetooth: RFCOMM TTY layer initialized [ 27.868350] Bluetooth: RFCOMM socket layer initialized [ 27.868354] Bluetooth: RFCOMM ver 1.11 and of lsusb is >lsusb Bus 002 Device 003: ID 046d:c52f Logitech, Inc. Unifying Receiver Bus 002 Device 006: ID 04b8:0849 Seiko Epson Corp. Stylus SX205 Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 002: ID 04e8:6123 Samsung Electronics Co., Ltd 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 Bus 001 Device 004: ID 13d3:3414 IMC Networks Bus 001 Device 003: ID 058f:6366 Alcor Micro Corp. Multi Flash Reader Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Thanking you in anticipation --- ApportVersion:
[Kernel-packages] [Bug 1745828] Re: [rtl8821a] Ubuntu 16.04 can't find any Bluetooth devices
Not sure if this is the same problem. Everything was working perfectly until the massive update that came out last night. Now cannot find internal Atheros BT adapter in Blueman-applet. It appears to allow me to enable BT. Lights on but no one home. Linux firmware looks borked. user@UX32VD:~$ rfkill list 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no 1: hci0: Bluetooth Soft blocked: no Hard blocked: no 2: asus-wlan: Wireless LAN Soft blocked: no Hard blocked: no 3: asus-bluetooth: Bluetooth Soft blocked: no Hard blocked: no user@UX32VD:~$ dmesg | grep Blue [2.999406] Bluetooth: Core ver 2.21 [2.999422] Bluetooth: HCI device and connection manager initialized [2.999425] Bluetooth: HCI socket layer initialized [2.999428] Bluetooth: L2CAP socket layer initialized [2.999434] Bluetooth: SCO socket layer initialized [3.020951] Bluetooth: hci0: don't support firmware rome 0x1102 [3.028458] Bluetooth: hci0: don't support firmware rome 0x1102 [4.600699] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [4.600704] Bluetooth: BNEP filters: protocol multicast [4.600709] Bluetooth: BNEP socket layer initialized user@UX32VD:~$ lspci -knn | grep Net -A2; lsusb 03:00.0 Network controller [0280]: Qualcomm Atheros AR9462 Wireless Network Adapter [168c:0034] (rev 01) Subsystem: Bigfoot Networks, Inc. Killer Wireless-N 1202 Half-size Mini PCIe Card [1a56:2003] Kernel driver in use: ath9k Kernel modules: ath9k Bus 002 Device 004: ID 0cf3:3004 Atheros Communications, Inc. AR3012 Bluetooth 4.0 Bus 002 Device 003: ID 04f2:b330 Chicony Electronics Co., Ltd Asus 720p CMOS webcam Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 003: ID 0bda:0139 Realtek Semiconductor Corp. RTS5139 Card Reader Controller Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub 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 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/1745828 Title: [rtl8821a] Ubuntu 16.04 can't find any Bluetooth devices Status in bluez package in Ubuntu: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux-firmware package in Ubuntu: Confirmed Bug description: It is ON and VISIBLE in the control panel. My iPhone can see two other devices but it can't see the computer, and the computer can't see anything, even if left searching for tens of minutes. The previous answers listed below suggest the following diagnostics Bluetooth not working after update How can I make my bluetooth works on Ubuntu 16.04? Ubuntu 16.04 bluetooth not working (Dell XPS13) Bluetooth (Atheros AR3012) not working on Ubuntu 16.04 Bluetooth not working on Ubuntu 16.04 LTS Bluetooth cannot find any devices Stuck on a bluetooth problem The service seems to be running /home >sudo service bluetooth status ● bluetooth.service - Bluetooth service Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset Active: active (running) since Thu 2018-01-25 09:16:43 GMT; 1h 46min ago Docs: man:bluetoothd(8) Main PID: 790 (bluetoothd) Status: "Running" CGroup: /system.slice/bluetooth.service └─790 /usr/lib/bluetooth/bluetoothd Jan 25 09:18:31 george-CM6330 bluetoothd[790]: Endpoint registered: sender=:1.87 Jan 25 09:18:31 george-CM6330 bluetoothd[790]: Endpoint registered: sender=:1.87 Jan 25 09:18:31 george-CM6330 bluetoothd[790]: RFCOMM server failed for Headset Jan 25 09:20:32 george-CM6330 bluetoothd[790]: Endpoint registered: sender=:1.12 Jan 25 09:20:32 george-CM6330 bluetoothd[790]: Endpoint registered: sender=:1.12 Jan 25 09:20:32 george-CM6330 bluetoothd[790]: RFCOMM server failed for Headset Jan 25 09:20:50 george-CM6330 bluetoothd[790]: Endpoint unregistered: sender=:1. Jan 25 09:20:50 george-CM6330 bluetoothd[790]: Endpoint unregistered: sender=:1. Jan 25 09:21:01 george-CM6330 bluetoothd[790]: Endpoint unregistered: sender=:1. Jan 25 09:21:01 george-CM6330 bluetoothd[790]: Endpoint unregistered: sender=:1. and not blocked /home >rfkill list 0: hci0: Bluetooth Soft blocked: no Hard blocked: no 1: phy0: Wireless LAN Soft blocked: no Hard blocked: no I have edited /etc/bluetooth/main.conf to include AutoEnable=true but I noted that the entire file was commented out. The kernel seems reasonably up to date >uname -a Linux george-CM6330 4.13.0-26-generic #29~16.04.2-Ubuntu SMP Tue Jan 9 22:00:44 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux I wonder if I
[Kernel-packages] [Bug 1510660] Re: Screen icons and text corrupted after 15.10 upgrade
I had this problem as well, starting with the welcome screens during the install. I believe it is something wrong in the Xorg video driver. My video card is a Maxwell based nVidia GTX 750 Ti. Despite the menus being almost completely illegible, I was able to navigate to the Settings Manager / Additional Drivers and install the nVidia proprietary driver 352.63. Xorg driver is to blame. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1510660 Title: Screen icons and text corrupted after 15.10 upgrade Status in linux package in Ubuntu: Incomplete Bug description: Since upgrading to 15.10 I am having trouble with most of the desktop and other icons and some text. The problem seems to be that the screen painting lines are out of synch. This means that most of the icons on the desktop are almost unreadable and spread laterally. Also PDF documents are unreadable. The raster graphics that I have imported into Inkscape are unusable. I am using a Dell Vostro 220 and Dell screens. The affect is the same whether I use a wide screen or a more conventional profile. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: xorg 1:7.7+7ubuntu4 ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3 Uname: Linux 4.2.0-16-generic i686 ApportVersion: 2.19.1-0ubuntu3 Architecture: i386 CurrentDesktop: XFCE Date: Tue Oct 27 18:32:31 2015 InstallationDate: Installed on 2015-06-29 (120 days ago) InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Release i386 (20150422.1) ProcEnviron: LANGUAGE=en_GB:en PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_GB.UTF-8 SHELL=/bin/bash SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to wily on 2015-10-23 (4 days ago) --- ApportVersion: 2.19.1-0ubuntu4 Architecture: i386 CompizPlugins: [core,bailer,detection,composite,opengl,compiztoolbox,decor,gnomecompat,move,snap,resize,place,mousepoll,session,regex,grid,wall,vpswitch,imgpng,unitymtgrabhandles,animation,expo,workarounds,ezoom,fade,scale,unityshell,dbus] CompositorRunning: None CurrentDesktop: XFCE DistUpgraded: 2015-10-23 10:06:39,765 DEBUG enabling apt cron job DistroCodename: wily DistroRelease: Ubuntu 15.10 DistroVariant: ubuntu ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation 4 Series Chipset Integrated Graphics Controller [8086:2e22] (rev 03) (prog-if 00 [VGA controller]) Subsystem: Dell Device [1028:0283] Subsystem: Dell Device [1028:0283] InstallationDate: Installed on 2015-06-29 (125 days ago) InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Release i386 (20150422.1) LightdmGreeterLog: ** Message: Starting lightdm-gtk-greeter 2.0.1 (Aug 7 2015, 01:24:27) ** Message: [Configuration] Reading file: /etc/lightdm/lightdm-gtk-greeter.conf.d/01_ubuntu.conf ** Message: [Configuration] Reading file: /etc/lightdm/lightdm-gtk-greeter.conf.d/30_xubuntu.conf upstart: indicator-application main process (1170) terminated with status 1 MachineType: Dell Inc. Vostro 220 Series Package: xorg 1:7.7+7ubuntu4 PackageArchitecture: i386 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic root=UUID=493a552a-0b2a-44bb-80f4-624b2a315113 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3 Tags: wily ubuntu UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' Uname: Linux 4.2.0-16-generic i686 UpgradeStatus: Upgraded to wily on 2015-10-23 (9 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 09/07/2009 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.2.2 dmi.board.name: 0JJW8N dmi.board.vendor: Dell Inc. dmi.board.version: A03 dmi.chassis.type: 3 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.2.2:bd09/07/2009:svnDellInc.:pnVostro220Series:pvr:rvnDellInc.:rn0JJW8N:rvrA03:cvnDellInc.:ct3:cvr: dmi.product.name: Vostro 220 Series dmi.sys.vendor: Dell Inc. version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.64-1 version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.2-1ubuntu4 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.2-1ubuntu4 version.xserver-xorg-core: xserver-xorg-core 2:1.17.2-1ubuntu9 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.5.0+git20150819-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20150808-0ubuntu4 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu3 xserver.bootTime: Sun Nov 1 17:00:36 2015 xserver.configfile: default xserver.devices: inputPower Button KEYBOARD, id 6 inputPower Button KEYBOARD, id 7 input
