[Kernel-packages] [Bug 1752437] Re: [HP ENVY x360 - 15-bq102ng] Touchscreen does not work
Which BIOS is the most recent? I thought ist was: F.17 Rev.A from 11. Apr. 2018 (17.7 MB) -- 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/1752437 Title: [HP ENVY x360 - 15-bq102ng] Touchscreen does not work Status in linux package in Ubuntu: Confirmed Bug description: The touch screen on my HP ENVY x360 15-bq102ng does not work with stock kernel or with mainline kernel 4.16-rc3. marc@snapbug:~$ xinput ⎡ Virtual core pointerid=2[master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4[slave pointer (2)] ⎜ ↳ SynPS/2 Synaptics TouchPad id=13 [slave pointer (2)] ⎣ Virtual core keyboard id=3[master keyboard (2)] ↳ Virtual core XTEST keyboard id=5[slave keyboard (3)] ↳ Power Buttonid=6[slave keyboard (3)] ↳ Video Bus id=7[slave keyboard (3)] ↳ Video Bus id=8[slave keyboard (3)] ↳ Power Buttonid=9[slave keyboard (3)] ↳ AT Translated Set 2 keyboardid=12 [slave keyboard (3)] ↳ HP Wireless hotkeys id=14 [slave keyboard (3)] ↳ HP WMI hotkeys id=15 [slave keyboard (3)] ↳ HP Wide Vision FHD Camera: HP I id=11 [slave keyboard (3)] ↳ HP Wide Vision FHD Camera: HP W id=10 [slave keyboard (3)] WORKAROUND: Use the following patch with 4.17-rc3: https://bugzilla.kernel.org/attachment.cgi?id=275381 ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: xorg 1:7.7+19ubuntu3 Uname: Linux 4.16.0-041600rc2-generic x86_64 ApportVersion: 2.20.7-0ubuntu3.7 Architecture: amd64 BootLog: No key available with this passphrase. /dev/mapper/nvme0n1p2_crypt: clean, 621596/15597568 files, 54013381/62389248 blocks CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Wed Feb 28 22:34:50 2018 DistUpgraded: Fresh install DistroCodename: artful DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Device [1002:15dd] (rev c4) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Device [103c:83c6] InstallationDate: Installed on 2018-01-16 (42 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20180105.1) MachineType: HP HP ENVY x360 Convertible 15-bq1xx ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.16.0-041600rc2-generic root=UUID=415eb027-1fd5-4b75-9860-5cac88a630db ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/26/2018 dmi.bios.vendor: AMI dmi.bios.version: F.16 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 83C6 dmi.board.vendor: HP dmi.board.version: 63.18 dmi.chassis.type: 31 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAMI:bvrF.16:bd01/26/2018:svnHP:pnHPENVYx360Convertible15-bq1xx:pvr:rvnHP:rn83C6:rvr63.18:cvnHP:ct31:cvrChassisVersion: dmi.product.family: 103C_5335KV HP Envy dmi.product.name: HP ENVY x360 Convertible 15-bq1xx dmi.sys.vendor: HP version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.85-4~a~padoka0 version.libgl1-mesa-dri: libgl1-mesa-dri 1:17.3.2-0~a~padoka0 version.libgl1-mesa-glx: libgl1-mesa-glx 1:17.3.2-0~a~padoka0 version.xserver-xorg-core: xserver-xorg-core 2:1.19.5-0ubuntu2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.10.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20170309-0ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1752437/+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
[Kernel-packages] [Bug 1752437] Re: [HP ENVY x360 - 15-bq102ng] Touchscreen does not work
Thanks, I tried it. marc@snapbug:~$ uname -a Linux snapbug 4.15.0-14-generic #15~lp1752437 SMP Thu Mar 29 17:32:02 CST 2018 x86_64 x86_64 x86_64 GNU/Linux However the error is still there and the touchpad does not work: [1.332642] amd_gpio AMDI0030:00: Failed to get gpio IRQ: -22 [1.332845] amd_gpio: probe of AMDI0030:00 failed with error -22 I attached the full output of dmesg. Would the Differentiated System Description Table of any help? There is also an interesting discussion on kernel.org about this issue [1]. [1] https://bugzilla.kernel.org/show_bug.cgi?id=198715#c6 ** Bug watch added: Linux Kernel Bug Tracker #198715 https://bugzilla.kernel.org/show_bug.cgi?id=198715 ** Attachment added: "dmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1752437/+attachment/5094795/+files/dmesg.txt -- 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/1752437 Title: [HP ENVY x360 - 15-bq102ng] Touchscreen does not work Status in linux package in Ubuntu: Confirmed Bug description: The touch screen on my HP ENVY x360 15-bq102ng does not work with stock kernel or with mainline kernel 4.16-rc3. marc@snapbug:~$ xinput ⎡ Virtual core pointerid=2[master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4[slave pointer (2)] ⎜ ↳ SynPS/2 Synaptics TouchPad id=13 [slave pointer (2)] ⎣ Virtual core keyboard id=3[master keyboard (2)] ↳ Virtual core XTEST keyboard id=5[slave keyboard (3)] ↳ Power Buttonid=6[slave keyboard (3)] ↳ Video Bus id=7[slave keyboard (3)] ↳ Video Bus id=8[slave keyboard (3)] ↳ Power Buttonid=9[slave keyboard (3)] ↳ AT Translated Set 2 keyboardid=12 [slave keyboard (3)] ↳ HP Wireless hotkeys id=14 [slave keyboard (3)] ↳ HP WMI hotkeys id=15 [slave keyboard (3)] ↳ HP Wide Vision FHD Camera: HP I id=11 [slave keyboard (3)] ↳ HP Wide Vision FHD Camera: HP W id=10 [slave keyboard (3)] ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: xorg 1:7.7+19ubuntu3 Uname: Linux 4.16.0-041600rc2-generic x86_64 ApportVersion: 2.20.7-0ubuntu3.7 Architecture: amd64 BootLog: No key available with this passphrase. /dev/mapper/nvme0n1p2_crypt: clean, 621596/15597568 files, 54013381/62389248 blocks CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Wed Feb 28 22:34:50 2018 DistUpgraded: Fresh install DistroCodename: artful DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Device [1002:15dd] (rev c4) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Device [103c:83c6] InstallationDate: Installed on 2018-01-16 (42 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20180105.1) MachineType: HP HP ENVY x360 Convertible 15-bq1xx ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.16.0-041600rc2-generic root=UUID=415eb027-1fd5-4b75-9860-5cac88a630db ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/26/2018 dmi.bios.vendor: AMI dmi.bios.version: F.16 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 83C6 dmi.board.vendor: HP dmi.board.version: 63.18 dmi.chassis.type: 31 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAMI:bvrF.16:bd01/26/2018:svnHP:pnHPENVYx360Convertible15-bq1xx:pvr:rvnHP:rn83C6:rvr63.18:cvnHP:ct31:cvrChassisVersion: dmi.product.family: 103C_5335KV HP Envy dmi.product.name: HP ENVY x360 Convertible 15-bq1xx dmi.sys.vendor: HP version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.85-4~a~padoka0 version.libgl1-mesa-dri: libgl1-mesa-dri 1:17.3.2-0~a~padoka0 version.libgl1-mesa-glx: libgl1-mesa-glx 1:17.3.2-0~a~padoka0 version.xserver-xorg-core: xserver-xorg-core 2:1.19.5-0ubuntu2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.10.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20170309-0ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2 To manage notifications about this bug go to:
[Kernel-packages] [Bug 1752437] Re: [HP ENVY x360 - 15-bq102ng] Touchscreen does not work
Thank you for pointing out the reason. Is there anything I can do about it? Report another bug? -- 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/1752437 Title: [HP ENVY x360 - 15-bq102ng] Touchscreen does not work Status in linux package in Ubuntu: Confirmed Bug description: The touch screen on my HP ENVY x360 15-bq102ng does not work with stock kernel or with mainline kernel 4.16-rc3. marc@snapbug:~$ xinput ⎡ Virtual core pointerid=2[master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4[slave pointer (2)] ⎜ ↳ SynPS/2 Synaptics TouchPad id=13 [slave pointer (2)] ⎣ Virtual core keyboard id=3[master keyboard (2)] ↳ Virtual core XTEST keyboard id=5[slave keyboard (3)] ↳ Power Buttonid=6[slave keyboard (3)] ↳ Video Bus id=7[slave keyboard (3)] ↳ Video Bus id=8[slave keyboard (3)] ↳ Power Buttonid=9[slave keyboard (3)] ↳ AT Translated Set 2 keyboardid=12 [slave keyboard (3)] ↳ HP Wireless hotkeys id=14 [slave keyboard (3)] ↳ HP WMI hotkeys id=15 [slave keyboard (3)] ↳ HP Wide Vision FHD Camera: HP I id=11 [slave keyboard (3)] ↳ HP Wide Vision FHD Camera: HP W id=10 [slave keyboard (3)] ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: xorg 1:7.7+19ubuntu3 Uname: Linux 4.16.0-041600rc2-generic x86_64 ApportVersion: 2.20.7-0ubuntu3.7 Architecture: amd64 BootLog: No key available with this passphrase. /dev/mapper/nvme0n1p2_crypt: clean, 621596/15597568 files, 54013381/62389248 blocks CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Wed Feb 28 22:34:50 2018 DistUpgraded: Fresh install DistroCodename: artful DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Device [1002:15dd] (rev c4) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Device [103c:83c6] InstallationDate: Installed on 2018-01-16 (42 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20180105.1) MachineType: HP HP ENVY x360 Convertible 15-bq1xx ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.16.0-041600rc2-generic root=UUID=415eb027-1fd5-4b75-9860-5cac88a630db ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/26/2018 dmi.bios.vendor: AMI dmi.bios.version: F.16 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 83C6 dmi.board.vendor: HP dmi.board.version: 63.18 dmi.chassis.type: 31 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAMI:bvrF.16:bd01/26/2018:svnHP:pnHPENVYx360Convertible15-bq1xx:pvr:rvnHP:rn83C6:rvr63.18:cvnHP:ct31:cvrChassisVersion: dmi.product.family: 103C_5335KV HP Envy dmi.product.name: HP ENVY x360 Convertible 15-bq1xx dmi.sys.vendor: HP version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.85-4~a~padoka0 version.libgl1-mesa-dri: libgl1-mesa-dri 1:17.3.2-0~a~padoka0 version.libgl1-mesa-glx: libgl1-mesa-glx 1:17.3.2-0~a~padoka0 version.xserver-xorg-core: xserver-xorg-core 2:1.19.5-0ubuntu2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.10.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20170309-0ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1752437/+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
[Kernel-packages] [Bug 1752437] Re: [HP ENVY x360 - 15-bq102ng] Touchscreen does not work
The device seems to be a "ELAN0732". There were attempts to include the missing bits already which, however, was not successful [1]. [1] https://www.spinics.net/lists/linux-input/msg50518.html -- 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/1752437 Title: [HP ENVY x360 - 15-bq102ng] Touchscreen does not work Status in linux package in Ubuntu: Confirmed Bug description: The touch screen on my HP ENVY x360 15-bq102ng does not work with stock kernel or with mainline kernel 4.16-rc3. marc@snapbug:~$ xinput ⎡ Virtual core pointerid=2[master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4[slave pointer (2)] ⎜ ↳ SynPS/2 Synaptics TouchPad id=13 [slave pointer (2)] ⎣ Virtual core keyboard id=3[master keyboard (2)] ↳ Virtual core XTEST keyboard id=5[slave keyboard (3)] ↳ Power Buttonid=6[slave keyboard (3)] ↳ Video Bus id=7[slave keyboard (3)] ↳ Video Bus id=8[slave keyboard (3)] ↳ Power Buttonid=9[slave keyboard (3)] ↳ AT Translated Set 2 keyboardid=12 [slave keyboard (3)] ↳ HP Wireless hotkeys id=14 [slave keyboard (3)] ↳ HP WMI hotkeys id=15 [slave keyboard (3)] ↳ HP Wide Vision FHD Camera: HP I id=11 [slave keyboard (3)] ↳ HP Wide Vision FHD Camera: HP W id=10 [slave keyboard (3)] ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: xorg 1:7.7+19ubuntu3 Uname: Linux 4.16.0-041600rc2-generic x86_64 ApportVersion: 2.20.7-0ubuntu3.7 Architecture: amd64 BootLog: No key available with this passphrase. /dev/mapper/nvme0n1p2_crypt: clean, 621596/15597568 files, 54013381/62389248 blocks CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Wed Feb 28 22:34:50 2018 DistUpgraded: Fresh install DistroCodename: artful DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Device [1002:15dd] (rev c4) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Device [103c:83c6] InstallationDate: Installed on 2018-01-16 (42 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20180105.1) MachineType: HP HP ENVY x360 Convertible 15-bq1xx ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.16.0-041600rc2-generic root=UUID=415eb027-1fd5-4b75-9860-5cac88a630db ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/26/2018 dmi.bios.vendor: AMI dmi.bios.version: F.16 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 83C6 dmi.board.vendor: HP dmi.board.version: 63.18 dmi.chassis.type: 31 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAMI:bvrF.16:bd01/26/2018:svnHP:pnHPENVYx360Convertible15-bq1xx:pvr:rvnHP:rn83C6:rvr63.18:cvnHP:ct31:cvrChassisVersion: dmi.product.family: 103C_5335KV HP Envy dmi.product.name: HP ENVY x360 Convertible 15-bq1xx dmi.sys.vendor: HP version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.85-4~a~padoka0 version.libgl1-mesa-dri: libgl1-mesa-dri 1:17.3.2-0~a~padoka0 version.libgl1-mesa-glx: libgl1-mesa-glx 1:17.3.2-0~a~padoka0 version.xserver-xorg-core: xserver-xorg-core 2:1.19.5-0ubuntu2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.10.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20170309-0ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1752437/+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
[Kernel-packages] [Bug 1609601] Re: i2c_hid: probe of i2c-ELAN0732:00 failed with error -61
Yes, filed [1]. [1] https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1752437 -- 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/1609601 Title: i2c_hid: probe of i2c-ELAN0732:00 failed with error -61 Status in linux package in Ubuntu: Triaged Bug description: I'm using an HP Envy x360 M6-ar004dx with an AMD 7th-gen FX APU, and the touchscreen will not work. Dmesg shows i2c_hid reporting multiple "failed to reset device" error messages before finally failing to add it as an HID device with error -61. As far as I can tell, it's being detected as an ELAN touchscreen. I've seen reports that this error can be fixed in newer kernels, as the touchscreen uses GPIO interrupts which are fixed in versions 4.6 and later. Most of the information I can find indicates that 4.7 includes improved AMD support, but the mainline kernel build appears to be missing the AMD GPIO drivers, since I get a "failed to get GPIO interrupt" error. I've compiled my own 4.7 kernel from the mainline GIT, including the patches used in kernel-ppa/mainline and setting the right config flags for AMD GPIO, but that just gets me the same errors I'm seeing in 4.4.0-31-generic. For additional info, I'm attaching my dmesg output in its entirety. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-31-generic 4.4.0-31.50 [modified: boot/vmlinuz-4.4.0-31-generic] ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13 Uname: Linux 4.4.0-31-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: colin 3591 F pulseaudio /dev/snd/controlC0: colin 3591 F pulseaudio CurrentDesktop: GNOME Date: Wed Aug 3 21:51:47 2016 HibernationDevice: RESUME=UUID=1875834b-d1ff-4b97-a9b8-44afb056c592 InstallationDate: Installed on 2016-08-03 (0 days ago) InstallationMedia: Ubuntu-GNOME 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160720) MachineType: HP HP ENVY x360 m6 Convertible ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic.efi.signed root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash RelatedPackageVersions: linux-restricted-modules-4.4.0-31-generic N/A linux-backports-modules-4.4.0-31-generic N/A linux-firmware1.157.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/29/2016 dmi.bios.vendor: Insyde dmi.bios.version: F.10 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 81AA dmi.board.vendor: HP dmi.board.version: 59.42 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.10:bd06/29/2016:svnHP:pnHPENVYx360m6Convertible:pvrType1ProductConfigId:rvnHP:rn81AA:rvr59.42:cvnHP:ct10:cvrChassisVersion: dmi.product.name: HP ENVY x360 m6 Convertible dmi.product.version: Type1ProductConfigId dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1609601/+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
[Kernel-packages] [Bug 1609601] Re: i2c_hid: probe of i2c-ELAN0732:00 failed with error -61
Oh I see... probably mine is a different problem (attached updated output of dmesg). I thought the following error could be related to the issue: amd_gpio AMDI0030:00: Failed to get gpio IRQ: -22 ** Attachment added: "dmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1609601/+attachment/5054229/+files/dmesg.txt -- 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/1609601 Title: i2c_hid: probe of i2c-ELAN0732:00 failed with error -61 Status in linux package in Ubuntu: Triaged Bug description: I'm using an HP Envy x360 M6-ar004dx with an AMD 7th-gen FX APU, and the touchscreen will not work. Dmesg shows i2c_hid reporting multiple "failed to reset device" error messages before finally failing to add it as an HID device with error -61. As far as I can tell, it's being detected as an ELAN touchscreen. I've seen reports that this error can be fixed in newer kernels, as the touchscreen uses GPIO interrupts which are fixed in versions 4.6 and later. Most of the information I can find indicates that 4.7 includes improved AMD support, but the mainline kernel build appears to be missing the AMD GPIO drivers, since I get a "failed to get GPIO interrupt" error. I've compiled my own 4.7 kernel from the mainline GIT, including the patches used in kernel-ppa/mainline and setting the right config flags for AMD GPIO, but that just gets me the same errors I'm seeing in 4.4.0-31-generic. For additional info, I'm attaching my dmesg output in its entirety. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-31-generic 4.4.0-31.50 [modified: boot/vmlinuz-4.4.0-31-generic] ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13 Uname: Linux 4.4.0-31-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: colin 3591 F pulseaudio /dev/snd/controlC0: colin 3591 F pulseaudio CurrentDesktop: GNOME Date: Wed Aug 3 21:51:47 2016 HibernationDevice: RESUME=UUID=1875834b-d1ff-4b97-a9b8-44afb056c592 InstallationDate: Installed on 2016-08-03 (0 days ago) InstallationMedia: Ubuntu-GNOME 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160720) MachineType: HP HP ENVY x360 m6 Convertible ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic.efi.signed root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash RelatedPackageVersions: linux-restricted-modules-4.4.0-31-generic N/A linux-backports-modules-4.4.0-31-generic N/A linux-firmware1.157.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/29/2016 dmi.bios.vendor: Insyde dmi.bios.version: F.10 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 81AA dmi.board.vendor: HP dmi.board.version: 59.42 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.10:bd06/29/2016:svnHP:pnHPENVYx360m6Convertible:pvrType1ProductConfigId:rvnHP:rn81AA:rvr59.42:cvnHP:ct10:cvrChassisVersion: dmi.product.name: HP ENVY x360 m6 Convertible dmi.product.version: Type1ProductConfigId dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1609601/+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
[Kernel-packages] [Bug 1609601] Re: i2c_hid: probe of i2c-ELAN0732:00 failed with error -61
dmesg output attached ** Attachment added: "Output of dmesg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1609601/+attachment/5053180/+files/dmesg.txt -- 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/1609601 Title: i2c_hid: probe of i2c-ELAN0732:00 failed with error -61 Status in linux package in Ubuntu: Triaged Bug description: I'm using an HP Envy x360 M6-ar004dx with an AMD 7th-gen FX APU, and the touchscreen will not work. Dmesg shows i2c_hid reporting multiple "failed to reset device" error messages before finally failing to add it as an HID device with error -61. As far as I can tell, it's being detected as an ELAN touchscreen. I've seen reports that this error can be fixed in newer kernels, as the touchscreen uses GPIO interrupts which are fixed in versions 4.6 and later. Most of the information I can find indicates that 4.7 includes improved AMD support, but the mainline kernel build appears to be missing the AMD GPIO drivers, since I get a "failed to get GPIO interrupt" error. I've compiled my own 4.7 kernel from the mainline GIT, including the patches used in kernel-ppa/mainline and setting the right config flags for AMD GPIO, but that just gets me the same errors I'm seeing in 4.4.0-31-generic. For additional info, I'm attaching my dmesg output in its entirety. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-31-generic 4.4.0-31.50 [modified: boot/vmlinuz-4.4.0-31-generic] ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13 Uname: Linux 4.4.0-31-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: colin 3591 F pulseaudio /dev/snd/controlC0: colin 3591 F pulseaudio CurrentDesktop: GNOME Date: Wed Aug 3 21:51:47 2016 HibernationDevice: RESUME=UUID=1875834b-d1ff-4b97-a9b8-44afb056c592 InstallationDate: Installed on 2016-08-03 (0 days ago) InstallationMedia: Ubuntu-GNOME 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160720) MachineType: HP HP ENVY x360 m6 Convertible ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic.efi.signed root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash RelatedPackageVersions: linux-restricted-modules-4.4.0-31-generic N/A linux-backports-modules-4.4.0-31-generic N/A linux-firmware1.157.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/29/2016 dmi.bios.vendor: Insyde dmi.bios.version: F.10 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 81AA dmi.board.vendor: HP dmi.board.version: 59.42 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.10:bd06/29/2016:svnHP:pnHPENVYx360m6Convertible:pvrType1ProductConfigId:rvnHP:rn81AA:rvr59.42:cvnHP:ct10:cvrChassisVersion: dmi.product.name: HP ENVY x360 m6 Convertible dmi.product.version: Type1ProductConfigId dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1609601/+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
[Kernel-packages] [Bug 1609601] Re: i2c_hid: probe of i2c-ELAN0732:00 failed with error -61
I think the new Raven Ridge ENVY x360 are affected as well. My HP ENVY x360 15-bq102ng shows /sys/bus/i2c/devices/i2c-ELAN0732:00$ ls firmware_node modalias name power subsystem uevent But the touchscreen does not work or show up elsewhere (e.g., xinput --list) This is still true with the latest kernel (4.15 RC8+ as of writing) from https://github.com/M-Bab/linux-kernel-amdgpu-binaries/ -- 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/1609601 Title: i2c_hid: probe of i2c-ELAN0732:00 failed with error -61 Status in linux package in Ubuntu: Triaged Bug description: I'm using an HP Envy x360 M6-ar004dx with an AMD 7th-gen FX APU, and the touchscreen will not work. Dmesg shows i2c_hid reporting multiple "failed to reset device" error messages before finally failing to add it as an HID device with error -61. As far as I can tell, it's being detected as an ELAN touchscreen. I've seen reports that this error can be fixed in newer kernels, as the touchscreen uses GPIO interrupts which are fixed in versions 4.6 and later. Most of the information I can find indicates that 4.7 includes improved AMD support, but the mainline kernel build appears to be missing the AMD GPIO drivers, since I get a "failed to get GPIO interrupt" error. I've compiled my own 4.7 kernel from the mainline GIT, including the patches used in kernel-ppa/mainline and setting the right config flags for AMD GPIO, but that just gets me the same errors I'm seeing in 4.4.0-31-generic. For additional info, I'm attaching my dmesg output in its entirety. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-31-generic 4.4.0-31.50 [modified: boot/vmlinuz-4.4.0-31-generic] ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13 Uname: Linux 4.4.0-31-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: colin 3591 F pulseaudio /dev/snd/controlC0: colin 3591 F pulseaudio CurrentDesktop: GNOME Date: Wed Aug 3 21:51:47 2016 HibernationDevice: RESUME=UUID=1875834b-d1ff-4b97-a9b8-44afb056c592 InstallationDate: Installed on 2016-08-03 (0 days ago) InstallationMedia: Ubuntu-GNOME 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160720) MachineType: HP HP ENVY x360 m6 Convertible ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic.efi.signed root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash RelatedPackageVersions: linux-restricted-modules-4.4.0-31-generic N/A linux-backports-modules-4.4.0-31-generic N/A linux-firmware1.157.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/29/2016 dmi.bios.vendor: Insyde dmi.bios.version: F.10 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 81AA dmi.board.vendor: HP dmi.board.version: 59.42 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.10:bd06/29/2016:svnHP:pnHPENVYx360m6Convertible:pvrType1ProductConfigId:rvnHP:rn81AA:rvr59.42:cvnHP:ct10:cvrChassisVersion: dmi.product.name: HP ENVY x360 m6 Convertible dmi.product.version: Type1ProductConfigId dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1609601/+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
[Kernel-packages] [Bug 1690085] Re: Ryzen 1800X freeze - rcu_sched detected stalls on CPUs/tasks
Was this issue officially confirmed to be a hardware bug in Ryzen processors by AMD? If so, could you provide a link to the statement? Disabling address space layout randomization (ASLR) seems to alleviate the problem, but does it solve it? I am investigating unstable behavior under load which could be related. There, disabling ASLR is not sufficient! People suggest to increase SOC voltages, use specific versions of the kernel and the like. See https://community.amd.com/thread/215773?start=135=0 for more info. -- 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/1690085 Title: Ryzen 1800X freeze - rcu_sched detected stalls on CPUs/tasks Status in linux package in Ubuntu: Confirmed Bug description: Hi, We aregetting various kernel crash on a pretty new config. We're using Ryzen 1800X CPU with X370 Gaming Pro Carbon MB (7A32V1) using latest BIOS available (1.52) We are running Ubuntu 17.04 (amd64), we've tried different kernel version, native one and releases from http://kernel.ubuntu.com/~kernel-ppa/mainline/ too. Tested kernel version: native 17.04 kernel 4.10.15 Issues are the same, we're getting random freeze on the machine. Here is kern.log entry when happening : May 10 22:41:56 dev2 kernel: [24366.186246] INFO: rcu_sched detected stalls on CPUs/tasks: May 10 22:41:56 dev2 kernel: [24366.187618] 0-...: (1 GPs behind) idle=49b/1/0 softirq=28561/28563 fqs=913449 May 10 22:41:56 dev2 kernel: [24366.188977] (detected by 12, t=1860207 jiffies, g=10001, c=1, q=4656) May 10 22:41:56 dev2 kernel: [24366.190344] Task dump for CPU 0: May 10 22:41:56 dev2 kernel: [24366.190345] swapper/0 R running task 0 0 0 0x0008 May 10 22:41:56 dev2 kernel: [24366.190348] Call Trace: May 10 22:41:56 dev2 kernel: [24366.190354] ? native_safe_halt+0x6/0x10 May 10 22:41:56 dev2 kernel: [24366.190355] ? default_idle+0x20/0xd0 May 10 22:41:56 dev2 kernel: [24366.190358] ? arch_cpu_idle+0xf/0x20 May 10 22:41:56 dev2 kernel: [24366.190360] ? default_idle_call+0x23/0x30 May 10 22:41:56 dev2 kernel: [24366.190362] ? do_idle+0x16f/0x200 May 10 22:41:56 dev2 kernel: [24366.190364] ? cpu_startup_entry+0x71/0x80 May 10 22:41:56 dev2 kernel: [24366.190366] ? rest_init+0x77/0x80 May 10 22:41:56 dev2 kernel: [24366.190368] ? start_kernel+0x464/0x485 May 10 22:41:56 dev2 kernel: [24366.190369] ? early_idt_handler_array+0x120/0x120 May 10 22:41:56 dev2 kernel: [24366.190371] ? x86_64_start_reservations+0x24/0x26 May 10 22:41:56 dev2 kernel: [24366.190372] ? x86_64_start_kernel+0x14d/0x170 May 10 22:41:56 dev2 kernel: [24366.190373] ? start_cpu+0x14/0x14 May 10 22:44:56 dev2 kernel: [24546.188093] INFO: rcu_sched detected stalls on CPUs/tasks: May 10 22:44:56 dev2 kernel: [24546.189461] 0-...: (1 GPs behind) idle=49b/1/0 softirq=28561/28563 fqs=935027 May 10 22:44:56 dev2 kernel: [24546.190823] (detected by 14, t=1905212 jiffies, g=10001, c=1, q=4740) May 10 22:44:56 dev2 kernel: [24546.192191] Task dump for CPU 0: May 10 22:44:56 dev2 kernel: [24546.192192] swapper/0 R running task 0 0 0 0x0008 May 10 22:44:56 dev2 kernel: [24546.192195] Call Trace: May 10 22:44:56 dev2 kernel: [24546.192199] ? native_safe_halt+0x6/0x10 May 10 22:44:56 dev2 kernel: [24546.192201] ? default_idle+0x20/0xd0 May 10 22:44:56 dev2 kernel: [24546.192203] ? arch_cpu_idle+0xf/0x20 May 10 22:44:56 dev2 kernel: [24546.192204] ? default_idle_call+0x23/0x30 May 10 22:44:56 dev2 kernel: [24546.192206] ? do_idle+0x16f/0x200 May 10 22:44:56 dev2 kernel: [24546.192208] ? cpu_startup_entry+0x71/0x80 May 10 22:44:56 dev2 kernel: [24546.192210] ? rest_init+0x77/0x80 May 10 22:44:56 dev2 kernel: [24546.192211] ? start_kernel+0x464/0x485 May 10 22:44:56 dev2 kernel: [24546.192213] ? early_idt_handler_array+0x120/0x120 May 10 22:44:56 dev2 kernel: [24546.192214] ? x86_64_start_reservations+0x24/0x26 May 10 22:44:56 dev2 kernel: [24546.192215] ? x86_64_start_kernel+0x14d/0x170 May 10 22:44:56 dev2 kernel: [24546.192217] ? start_cpu+0x14/0x14 Depending on the kernel version, we've got NMI watchdog errors related to CPU stuck (mentioning the CPU core id, which is random). Crash is happening randomly, but in general after some hours (3-4h). Now, we've installed kernel 4.11.0-041100-generic #201705041534 this morning and waiting for crash... For now, the machine is not "used", at least, it's not CPU stressed... Thanks --- ApportVersion: 2.20.4-0ubuntu4 Architecture: amd64 DistroRelease: Ubuntu 17.04 InstallationDate: Installed on 2017-05-09 (1 days ago) InstallationMedia: Ubuntu-Server 17.04 "Zesty Zapus" - Release amd64 (20170412) Package: linux (not installed) ProcEnviron: TERM=xterm-256color PATH=(custom, no user)
[Kernel-packages] [Bug 1427330] Re: AMD Kaveri APU/CPU frequency scaling not working on linux 3.19
Maybe an interesting point: On Kernel 3.19.0-7 after suspending-to-ram the frequency scaling works. -- 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/1427330 Title: AMD Kaveri APU/CPU frequency scaling not working on linux 3.19 Status in linux package in Ubuntu: Incomplete Bug description: A few days ago, when Vivid was still at Linux 3.18 I tried the Linux 4.0-rc1 kernel from mainline and noticed that CPU frequency scaling would have no effect on the actual processor speed. I went back to 3.18 and everything worked fine. Now Ubuntu 15.04 moved to Linux 3.19 and it happens to have the same problem as with 4.0-rc1 from mainline. The cpufreq indicator shows that the frequencies are adapted but watch sudo cpupower monitor reveals that the AMD A10 PRO-7350B CPUs are stuck at the lowest frequency level (about 1.1GHz). This observation is confirmed by a quick benchmark using octave. The following line is executed on Linux 3.18 in less than 4 seconds, while on Linux 3.19 it needs more than 8 seconds to complete. time echo a=rand(3000);a*a; | octave -q ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-7-generic 3.19.0-7.7 ProcVersionSignature: Ubuntu 3.19.0-7.7-generic 3.19.0 Uname: Linux 3.19.0-7-generic x86_64 ApportVersion: 2.16.2-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: marc 2515 F pulseaudio /dev/snd/controlC0: marc 2515 F pulseaudio CurrentDesktop: Unity Date: Mon Mar 2 19:04:32 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2015-02-23 (7 days ago) InstallationMedia: Ubuntu 15.04 Vivid Vervet - Alpha amd64 (20150219) MachineType: Hewlett-Packard HP EliteBook 755 G2 ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-7-generic root=UUID=1a54cd72-80fc-4716-a62e-4faa5dcc63e9 ro quiet splash vt.handoff=7 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/19/2014 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: M84 Ver. 01.01 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 221C dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 63.13 dmi.chassis.asset.tag: CNU426C7YS dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrM84Ver.01.01:bd05/19/2014:svnHewlett-Packard:pnHPEliteBook755G2:pvrA3009DD10303:rvnHewlett-Packard:rn221C:rvrKBCVersion63.13:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 755 G2 dmi.product.version: A3009DD10303 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1427330/+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
[Kernel-packages] [Bug 1427330] Re: AMD Kaveri APU/CPU frequency scaling not working on linux 3.19
If the question is just between 4.0-rc1 and 4.0-rc2 than this is easy: rc1 does not work rc2 does. If you want me to build kernels myself than I am sorry, but I cannot provide this information at the moment. -- 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/1427330 Title: AMD Kaveri APU/CPU frequency scaling not working on linux 3.19 Status in linux package in Ubuntu: Incomplete Bug description: A few days ago, when Vivid was still at Linux 3.18 I tried the Linux 4.0-rc1 kernel from mainline and noticed that CPU frequency scaling would have no effect on the actual processor speed. I went back to 3.18 and everything worked fine. Now Ubuntu 15.04 moved to Linux 3.19 and it happens to have the same problem as with 4.0-rc1 from mainline. The cpufreq indicator shows that the frequencies are adapted but watch sudo cpupower monitor reveals that the AMD A10 PRO-7350B CPUs are stuck at the lowest frequency level (about 1.1GHz). This observation is confirmed by a quick benchmark using octave. The following line is executed on Linux 3.18 in less than 4 seconds, while on Linux 3.19 it needs more than 8 seconds to complete. time echo a=rand(3000);a*a; | octave -q ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-7-generic 3.19.0-7.7 ProcVersionSignature: Ubuntu 3.19.0-7.7-generic 3.19.0 Uname: Linux 3.19.0-7-generic x86_64 ApportVersion: 2.16.2-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: marc 2515 F pulseaudio /dev/snd/controlC0: marc 2515 F pulseaudio CurrentDesktop: Unity Date: Mon Mar 2 19:04:32 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2015-02-23 (7 days ago) InstallationMedia: Ubuntu 15.04 Vivid Vervet - Alpha amd64 (20150219) MachineType: Hewlett-Packard HP EliteBook 755 G2 ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-7-generic root=UUID=1a54cd72-80fc-4716-a62e-4faa5dcc63e9 ro quiet splash vt.handoff=7 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/19/2014 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: M84 Ver. 01.01 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 221C dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 63.13 dmi.chassis.asset.tag: CNU426C7YS dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrM84Ver.01.01:bd05/19/2014:svnHewlett-Packard:pnHPEliteBook755G2:pvrA3009DD10303:rvnHewlett-Packard:rn221C:rvrKBCVersion63.13:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 755 G2 dmi.product.version: A3009DD10303 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1427330/+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
[Kernel-packages] [Bug 1427330] Re: AMD Kaveri APU/CPU frequency scaling not working on linux 3.19
Output of uname -a Linux marc-ebook 4.0.0-04rc2-generic #201503031836 SMP Tue Mar 3 18:37:51 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux I dont know how to get the actual frequency of the processor without cpupower which requires some linux-tools-* which are not available with the mainline kernel. Nonetheless the quick benchmark with octave time echo a=rand(3000);a*a; | octave -q reports less than 4 seconds, which indicates that the frequency scaling does seem to work with this kernel. -- 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/1427330 Title: AMD Kaveri APU/CPU frequency scaling not working on linux 3.19 Status in linux package in Ubuntu: Incomplete Bug description: A few days ago, when Vivid was still at Linux 3.18 I tried the Linux 4.0-rc1 kernel from mainline and noticed that CPU frequency scaling would have no effect on the actual processor speed. I went back to 3.18 and everything worked fine. Now Ubuntu 15.04 moved to Linux 3.19 and it happens to have the same problem as with 4.0-rc1 from mainline. The cpufreq indicator shows that the frequencies are adapted but watch sudo cpupower monitor reveals that the AMD A10 PRO-7350B CPUs are stuck at the lowest frequency level (about 1.1GHz). This observation is confirmed by a quick benchmark using octave. The following line is executed on Linux 3.18 in less than 4 seconds, while on Linux 3.19 it needs more than 8 seconds to complete. time echo a=rand(3000);a*a; | octave -q ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-7-generic 3.19.0-7.7 ProcVersionSignature: Ubuntu 3.19.0-7.7-generic 3.19.0 Uname: Linux 3.19.0-7-generic x86_64 ApportVersion: 2.16.2-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: marc 2515 F pulseaudio /dev/snd/controlC0: marc 2515 F pulseaudio CurrentDesktop: Unity Date: Mon Mar 2 19:04:32 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2015-02-23 (7 days ago) InstallationMedia: Ubuntu 15.04 Vivid Vervet - Alpha amd64 (20150219) MachineType: Hewlett-Packard HP EliteBook 755 G2 ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-7-generic root=UUID=1a54cd72-80fc-4716-a62e-4faa5dcc63e9 ro quiet splash vt.handoff=7 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/19/2014 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: M84 Ver. 01.01 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 221C dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 63.13 dmi.chassis.asset.tag: CNU426C7YS dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrM84Ver.01.01:bd05/19/2014:svnHewlett-Packard:pnHPEliteBook755G2:pvrA3009DD10303:rvnHewlett-Packard:rn221C:rvrKBCVersion63.13:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 755 G2 dmi.product.version: A3009DD10303 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1427330/+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
[Kernel-packages] [Bug 1427330] Re: AMD Kaveri APU/CPU frequency scaling not working on linux 3.19
OK. I upgraded the BIOS to the new version and the problem persists. ** Attachment added: output of dmidecode https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1427330/+attachment/4335317/+files/dmidecode.txt ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- 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/1427330 Title: AMD Kaveri APU/CPU frequency scaling not working on linux 3.19 Status in linux package in Ubuntu: Confirmed Bug description: A few days ago, when Vivid was still at Linux 3.18 I tried the Linux 4.0-rc1 kernel from mainline and noticed that CPU frequency scaling would have no effect on the actual processor speed. I went back to 3.18 and everything worked fine. Now Ubuntu 15.04 moved to Linux 3.19 and it happens to have the same problem as with 4.0-rc1 from mainline. The cpufreq indicator shows that the frequencies are adapted but watch sudo cpupower monitor reveals that the AMD A10 PRO-7350B CPUs are stuck at the lowest frequency level (about 1.1GHz). This observation is confirmed by a quick benchmark using octave. The following line is executed on Linux 3.18 in less than 4 seconds, while on Linux 3.19 it needs more than 8 seconds to complete. time echo a=rand(3000);a*a; | octave -q ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-7-generic 3.19.0-7.7 ProcVersionSignature: Ubuntu 3.19.0-7.7-generic 3.19.0 Uname: Linux 3.19.0-7-generic x86_64 ApportVersion: 2.16.2-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: marc 2515 F pulseaudio /dev/snd/controlC0: marc 2515 F pulseaudio CurrentDesktop: Unity Date: Mon Mar 2 19:04:32 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2015-02-23 (7 days ago) InstallationMedia: Ubuntu 15.04 Vivid Vervet - Alpha amd64 (20150219) MachineType: Hewlett-Packard HP EliteBook 755 G2 ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-7-generic root=UUID=1a54cd72-80fc-4716-a62e-4faa5dcc63e9 ro quiet splash vt.handoff=7 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/19/2014 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: M84 Ver. 01.01 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 221C dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 63.13 dmi.chassis.asset.tag: CNU426C7YS dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrM84Ver.01.01:bd05/19/2014:svnHewlett-Packard:pnHPEliteBook755G2:pvrA3009DD10303:rvnHewlett-Packard:rn221C:rvrKBCVersion63.13:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 755 G2 dmi.product.version: A3009DD10303 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1427330/+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
[Kernel-packages] [Bug 1427330] [NEW] AMD Kaveri APU/CPU frequency scaling not working on linux 3.19
Public bug reported: A few days ago, when Vivid was still at Linux 3.18 I tried the Linux 4.0-rc1 kernel from mainline and noticed that CPU frequency scaling would have no effect on the actual processor speed. I went back to 3.18 and everything worked fine. Now Ubuntu 15.04 moved to Linux 3.19 and it happens to have the same problem as with 4.0-rc1 from mainline. The cpufreq indicator shows that the frequencies are adapted but watch sudo cpupower monitor reveals that the AMD A10 PRO-7350B CPUs are stuck at the lowest frequency level (about 1.1GHz). This observation is confirmed by a quick benchmark using octave. The following line is executed on Linux 3.18 in less than 4 seconds, while on Linux 3.19 it needs more than 8 seconds to complete. time echo a=rand(3000);a*a; | octave -q ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-7-generic 3.19.0-7.7 ProcVersionSignature: Ubuntu 3.19.0-7.7-generic 3.19.0 Uname: Linux 3.19.0-7-generic x86_64 ApportVersion: 2.16.2-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: marc 2515 F pulseaudio /dev/snd/controlC0: marc 2515 F pulseaudio CurrentDesktop: Unity Date: Mon Mar 2 19:04:32 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2015-02-23 (7 days ago) InstallationMedia: Ubuntu 15.04 Vivid Vervet - Alpha amd64 (20150219) MachineType: Hewlett-Packard HP EliteBook 755 G2 ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-7-generic root=UUID=1a54cd72-80fc-4716-a62e-4faa5dcc63e9 ro quiet splash vt.handoff=7 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/19/2014 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: M84 Ver. 01.01 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 221C dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 63.13 dmi.chassis.asset.tag: CNU426C7YS dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrM84Ver.01.01:bd05/19/2014:svnHewlett-Packard:pnHPEliteBook755G2:pvrA3009DD10303:rvnHewlett-Packard:rn221C:rvrKBCVersion63.13:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 755 G2 dmi.product.version: A3009DD10303 dmi.sys.vendor: Hewlett-Packard ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug vivid -- 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/1427330 Title: AMD Kaveri APU/CPU frequency scaling not working on linux 3.19 Status in linux package in Ubuntu: New Bug description: A few days ago, when Vivid was still at Linux 3.18 I tried the Linux 4.0-rc1 kernel from mainline and noticed that CPU frequency scaling would have no effect on the actual processor speed. I went back to 3.18 and everything worked fine. Now Ubuntu 15.04 moved to Linux 3.19 and it happens to have the same problem as with 4.0-rc1 from mainline. The cpufreq indicator shows that the frequencies are adapted but watch sudo cpupower monitor reveals that the AMD A10 PRO-7350B CPUs are stuck at the lowest frequency level (about 1.1GHz). This observation is confirmed by a quick benchmark using octave. The following line is executed on Linux 3.18 in less than 4 seconds, while on Linux 3.19 it needs more than 8 seconds to complete. time echo a=rand(3000);a*a; | octave -q ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-7-generic 3.19.0-7.7 ProcVersionSignature: Ubuntu 3.19.0-7.7-generic 3.19.0 Uname: Linux 3.19.0-7-generic x86_64 ApportVersion: 2.16.2-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: marc 2515 F pulseaudio /dev/snd/controlC0: marc 2515 F pulseaudio CurrentDesktop: Unity Date: Mon Mar 2 19:04:32 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2015-02-23 (7 days ago) InstallationMedia: Ubuntu 15.04 Vivid Vervet - Alpha amd64 (20150219) MachineType: Hewlett-Packard HP EliteBook 755 G2 ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-7-generic root=UUID=1a54cd72-80fc-4716-a62e-4faa5dcc63e9 ro quiet splash vt.handoff=7 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/19/2014 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: M84 Ver. 01.01 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 221C dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 63.13 dmi.chassis.asset.tag: CNU426C7YS dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrM84Ver.01.01:bd05/19/2014:svnHewlett-Packard:pnHPEliteBook755G2:pvrA3009DD10303:rvnHewlett-Packard:rn221C:rvrKBCVersion63.13:cvnHewlett-Packard:ct10:cvr: dmi.product.name:
