[Kernel-packages] [Bug 1651435] Re: BTRFS error: could not find root 8
Same problem here on Ubuntu 16.04 with BTRFS RAID-1 on LUKS partitions -- 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/1651435 Title: BTRFS error: could not find root 8 Status in linux package in Ubuntu: Confirmed Bug description: I have a KVM guest system which was running for some time now (142 days uptime). Today, I logged in for the first time since months, and got an error message in syslog (and console): kernel: BTRFS error (device vda2): could not find root 8 The error happened together with my login (in respect to the date of the log entry). The system was running with kernel 4.4.0-31-generic when the problem occured. When googling around, I found some similar results, but nowhere is mentioned that this got fixed somehow. So far, I could not find anything harmful (I did not reboot yet, however). I updated the kernel now, eventually that helps. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-31-generic 4.4.0-31.50 ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13 Uname: Linux 4.4.0-31-generic x86_64 AlsaDevices: total 0 crw-rw+ 1 root audio 116, 1 Dec 20 13:00 seq crw-rw+ 1 root audio 116, 33 Dec 20 13:00 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay' ApportVersion: 2.20.1-0ubuntu2.4 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Date: Tue Dec 20 13:40:44 2016 HibernationDevice: RESUME=UUID=419693f3-cd92-4870-a16a-7bede16d9b8a InstallationDate: Installed on 2016-06-20 (182 days ago) InstallationMedia: Ubuntu-Server 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.3) IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig' Lsusb: Bus 001 Device 002: ID 0627:0001 Adomax Technology Co., Ltd Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: QEMU Standard PC (i440FX + PIIX, 1996) PciMultimedia: ProcEnviron: TERM=linux PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 cirrusdrmfb ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.4.0-31-generic root=UUID=ebfbbec2-f4df-4e40-92a5-3db6b57eb8f5 ro rootflags=subvol=@ RelatedPackageVersions: linux-restricted-modules-4.4.0-31-generic N/A linux-backports-modules-4.4.0-31-generic N/A linux-firmware1.157.6 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/01/2014 dmi.bios.vendor: SeaBIOS dmi.bios.version: 1.7.5-20140531_083030-gandalf dmi.chassis.type: 1 dmi.chassis.vendor: QEMU dmi.chassis.version: pc-i440fx-2.1 dmi.modalias: dmi:bvnSeaBIOS:bvr1.7.5-20140531_083030-gandalf:bd04/01/2014:svnQEMU:pnStandardPC(i440FX+PIIX,1996):pvrpc-i440fx-2.1:cvnQEMU:ct1:cvrpc-i440fx-2.1: dmi.product.name: Standard PC (i440FX + PIIX, 1996) dmi.product.version: pc-i440fx-2.1 dmi.sys.vendor: QEMU --- AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.4.0-57-generic. AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.20.1-0ubuntu2.4 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/hwC0D2', '/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D0c', '/dev/snd/by-path', '/dev/snd/pcmC0D0p', '/dev/snd/controlC0', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Card0.Amixer.info: Error: [Errno 2] No such file or directory Card0.Amixer.values: Error: [Errno 2] No such file or directory DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2013-08-21 (1229 days ago) InstallationMedia: Ubuntu-Server 13.04 "Raring Ringtail" - Release amd64 (20130423.1) IwConfig: em1 no wireless extensions. lono wireless extensions. Lsusb: 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 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Package: linux (not installed) ProcEnviron: TERM=screen.xterm-256color PATH=(custom, no user) LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-57-generic root=UUID=16120d81-8cde-4e81-87cd-f55f65a4923b ro rootflags=subvol=@ pcie_aspm=force "acpi_osi=!Windows 2012" acpi=force acpi_enforce_resources=lax i915.i915_enable_rc6=1 i915.i915_enable_fbc=1 i915.lvds_downclock=1 i915.semaphores=1 ProcVersionSignature: Ubuntu 4.4.0-57.78-generic 4.4.35 RelatedPackageVe
[Kernel-packages] [Bug 1308264] Re: Ubuntu 14.04 Beta 2 stuck at "Switched to clocksource tsc" when booting up, then resumes booting to the login screen, after 1 minute
I can also confirm that setting GRUB_CMDLINE_LINUX_DEFAULT="tpm_tis.force=1" and running sudo update- grub fixed this problem on an Acer C720 Chromebook, running the default kernel that installs with Ubuntu 14.04. -- 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/1308264 Title: Ubuntu 14.04 Beta 2 stuck at "Switched to clocksource tsc" when booting up, then resumes booting to the login screen, after 1 minute Status in “linux” package in Ubuntu: Confirmed Bug description: On Ubuntu 14.04 Beta 2 (Final Beta), it takes remarkebly long to boot up into Ubuntu. Ubuntu gets stuck at "Switched to clocksource tsc" for a almost 1 minute or longer, then it resumes booting up to the login screen. On Ubuntu 13.10 it only takes about 7 seconds to get to the login screen, while it takes almost more than a minute to get on the login screen on Ubuntu 14.04 Beta 2. I hope this issue could be fixed. I have the Acer C720 (chromebook) that has been enabled to use legacy boot so I can use other OS's. Other Acer C720 users have been faceing the same problem also. Video of Boot https://www.youtube.com/watch?v=PVkFTsEzS80 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1308264/+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 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore
I have a Samsung NP530U3C-A01 laptop and I can confirm this bug affects my laptop. After applying the workaround script from juanmanuel in #3 and #4 I re-tested and the problem no longer appears. Thanks juanmanuel for writing the fix and being so patient with Ubuntu's ridiculous bug policies - just don't lose your laptop otherwise we'll have to start this whole bug report process again! -- 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/1283589 Title: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore Status in “linux” package in Ubuntu: Confirmed Bug description: On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery status events not produced anymore. The situation is the same (tested with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where I can put all the information related to this bug here: http://zenstep.com.ar/samsung-linux/ In summary, after a suspend sleep with many events (8 plug/unplug, or battery dropping or increasing about 16%, maybe less), the Embedded Controller accumulates those events and stops producing GPE 0x17. Neither Windows nor Linux query those accumulated events, because the EC doesn't produce GPE 0x17 anymore. The issue persists between restarts and shutdowns, and even after re-suspending/re-resuming. Hitting the reset button through the hole in the back fixes the problem temporarily. That is, until the next unlucky suspend. IMPORTANT: if the laptop is never ever suspended, the issue never comes back. To force the issue to happen, you can either: 1) Sleep the computer in linux (by closing the lid or any other means). 2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 actions or more). 3) Resume from sleep. You'll note that the battery icon is fixed, and unplugging or plugging doesn't update battery status anymore. Also note that the ability to suspend by closing the LID is lost. 4) echo disable > /sys/firmware/acpi/interrupts/gpe17 plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions) echo enable > /sys/firmware/acpi/interrupts/gpe17 WORKAROUND: Turn off the computer, unplug it, hit the reset button in the back of the laptop, and then plug it again. WORKAROUND: https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133 . ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-11-generic 3.13.0-11.31 ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3 Uname: Linux 3.13.0-11-generic x86_64 ApportVersion: 2.13.2-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: ubuntu 2546 F pulseaudio CasperVersion: 1.337 Date: Sat Feb 22 22:57:34 2014 LiveMediaBuild: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140222) MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/hostname.seed boot=casper quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.13.0-11-generic N/A linux-backports-modules-3.13.0-11-generic N/A linux-firmware 1.125 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/15/2013 dmi.bios.vendor: Phoenix Technologies Ltd. dmi.bios.version: P14AAJ dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: SAMSUNG_NP1234567890 dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: FAB1 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1: dmi.product.name: 530U3C/530U4C dmi.product.version: 0.1 dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1283589/+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 1283589] Re: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore
@andrea-lazzarotto To be fair it does say "One defect, per person, per hardware, per report" at https://wiki.ubuntu.com/Bugs/BestPractices#X.2BAC8-Reporting.Focus_on_One_Issue. The 'One defect, per person' is obviously stupid when there's >100 of us with the same hardware and same problem, opening 100 bugs isn't going to help anyone. But I wouldn't make it personal against the guy if he's just a volunteer enforcing Canonical's rules. -- 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/1283589 Title: [Samsung NP530U3C-A01] LID close, AC, and battery status events not produced anymore Status in “linux” package in Ubuntu: Confirmed Bug description: On my Samsung Series 5 NP530U3C-A01 the LID close, AC, and battery status events not produced anymore. The situation is the same (tested with trusty-desktop-amd64.iso 2014-02-22). I created a blog post where I can put all the information related to this bug here: http://zenstep.com.ar/samsung-linux/ In summary, after a suspend sleep with many events (8 plug/unplug, or battery dropping or increasing about 16%, maybe less), the Embedded Controller accumulates those events and stops producing GPE 0x17. Neither Windows nor Linux query those accumulated events, because the EC doesn't produce GPE 0x17 anymore. The issue persists between restarts and shutdowns, and even after re-suspending/re-resuming. Hitting the reset button through the hole in the back fixes the problem temporarily. That is, until the next unlucky suspend. IMPORTANT: if the laptop is never ever suspended, the issue never comes back. To force the issue to happen, you can either: 1) Sleep the computer in linux (by closing the lid or any other means). 2) Unplug from the wall, plug, unplug, plug, unplug, plug, unplug, plug (8 actions or more). 3) Resume from sleep. You'll note that the battery icon is fixed, and unplugging or plugging doesn't update battery status anymore. Also note that the ability to suspend by closing the LID is lost. 4) echo disable > /sys/firmware/acpi/interrupts/gpe17 plug, unplug, plug, unplug, plug, unplug, plug, unplug (8 actions) echo enable > /sys/firmware/acpi/interrupts/gpe17 WORKAROUND: Turn off the computer, unplug it, hit the reset button in the back of the laptop, and then plug it again. WORKAROUND: https://bugzilla.kernel.org/show_bug.cgi?id=44161#c133 . ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-11-generic 3.13.0-11.31 ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3 Uname: Linux 3.13.0-11-generic x86_64 ApportVersion: 2.13.2-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: ubuntu 2546 F pulseaudio CasperVersion: 1.337 Date: Sat Feb 22 22:57:34 2014 LiveMediaBuild: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140222) MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/hostname.seed boot=casper quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.13.0-11-generic N/A linux-backports-modules-3.13.0-11-generic N/A linux-firmware 1.125 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/15/2013 dmi.bios.vendor: Phoenix Technologies Ltd. dmi.bios.version: P14AAJ dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: SAMSUNG_NP1234567890 dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: FAB1 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1: dmi.product.name: 530U3C/530U4C dmi.product.version: 0.1 dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1283589/+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 1372520] Re: On Lenovo Yoga 2 Pro laptop PS/2 Synaptics TouchPad detected as pointer device by Xorg
** 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/1372520 Title: On Lenovo Yoga 2 Pro laptop PS/2 Synaptics TouchPad detected as pointer device by Xorg Status in “linux” package in Ubuntu: Confirmed Bug description: In the current kernel release for trusty (linux- image-3.13.0-35-generic 3.13.0-35.62) the touchpad on my Lenevo Yoga 2 Pro laptop is correctly detected as a touchpad device. In the latest kernel in trusty-proposed (linux-image-3.13.0-36-generic 3.13.0-36.63) this device is incorrectly detected as a 'pointer' device. Xorg.0.log run under linux-image-3.13.0-35-generic: [10.706] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event4) [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall" [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall" [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default clickpad buttons" [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall" [10.706] (II) LoadModule: "synaptics" [10.706] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so [10.706] (II) Module synaptics: vendor="X.Org Foundation" [10.706]compiled for 1.15.0, module version = 1.7.4 [10.706]Module class: X.Org XInput Driver [10.706]ABI class: X.Org XInput driver, version 20.0 [10.706] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad' Xorg.0.log run under linux-image-3.13.0-36-generic: [10.389] (II) config/udev: Adding input device PS/2 Synaptics TouchPad (/dev/input/event4) [10.389] (**) PS/2 Synaptics TouchPad: Applying InputClass "evdev pointer catchall" [10.389] (II) Using input driver 'evdev' for 'PS/2 Synaptics TouchPad' [10.389] (**) PS/2 Synaptics TouchPad: always reports core events [10.389] (**) evdev: PS/2 Synaptics TouchPad: Device: "/dev/input/event4" [10.389] (--) evdev: PS/2 Synaptics TouchPad: Vendor 0x2 Product 0x1 [10.389] (--) evdev: PS/2 Synaptics TouchPad: Found 3 mouse buttons [10.389] (--) evdev: PS/2 Synaptics TouchPad: Found relative axes [10.389] (--) evdev: PS/2 Synaptics TouchPad: Found x and y relative axes [10.389] (II) evdev: PS/2 Synaptics TouchPad: Configuring as mouse [10.389] (**) evdev: PS/2 Synaptics TouchPad: YAxisMapping: buttons 4 and 5 [10.389] (**) evdev: PS/2 Synaptics TouchPad: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200 [10.389] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input5/event4" [10.389] (II) XINPUT: Adding extended input device "PS/2 Synaptics TouchPad" (type: MOUSE, id 13) Snippet from /proc/bus/input/devices: I: Bus=0011 Vendor=0002 Product=0001 Version= N: Name="PS/2 Synaptics TouchPad" P: Phys=isa0060/serio1/input0 S: Sysfs=/devices/platform/i8042/serio1/input/input5 U: Uniq= H: Handlers=mouse0 event4 B: PROP=0 B: EV=7 B: KEY=7 0 0 0 0 B: REL=3 ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-36-generic 3.13.0-36.63 ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6 Uname: Linux 3.13.0-36-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: tim2825 F pulseaudio tim3337 F pulseaudio /dev/snd/controlC1: tim2825 F pulseaudio tim3337 F pulseaudio CurrentDesktop: KDE Date: Mon Sep 22 16:33:01 2014 HibernationDevice: RESUME=/dev/mapper/MainVG-swap InstallationDate: Installed on 2014-09-16 (5 days ago) InstallationMedia: Ubuntu-Server 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2) MachineType: LENOVO 20266 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-36-generic.efi.signed root=/dev/mapper/MainVG-root ro video.use_native_backlight=1 quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-36-generic N/A linux-backports-modules-3.13.0-36-generic N/A linux-firmware 1.134 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/25/2014 dmi.bios.vendor: LENOVO dmi.bios.version: 76CN35WW dmi.board.asset.tag: No Asset Tag dmi.board.name: Yoga2 dmi.board.vendor: LENOVO dmi.board.version: 31900058STD dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Yoga 2 Pro dmi.modalias: dmi:bvnLENOVO:bvr76CN35WW:bd03/25/2014:svnLENOVO:pn20266:pvrLenovoYoga2Pro:rvnLENOVO:rnYoga2:rv
[Kernel-packages] [Bug 1308264] Re: Ubuntu 14.04 Beta 2 stuck at "Switched to clocksource tsc" when booting up, then resumes booting to the login screen, after 1 minute
You shouldn't have needed to replace the kernel, the workaround I posted works with the normal kernels from 14.04. But anyway it doesn't do any harm, and you don't need to worry about 'locking' the kernel - apt-get won't replace your kernel 3.17 package with any of the ones from 14.04 because they'll all be of a lower version - 3.13.XX whereas your kernel package will be 3.17.XX. -- 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/1308264 Title: Ubuntu 14.04 Beta 2 stuck at "Switched to clocksource tsc" when booting up, then resumes booting to the login screen, after 1 minute Status in “linux” package in Ubuntu: Confirmed Bug description: On Ubuntu 14.04 Beta 2 (Final Beta), it takes remarkebly long to boot up into Ubuntu. Ubuntu gets stuck at "Switched to clocksource tsc" for a almost 1 minute or longer, then it resumes booting up to the login screen. On Ubuntu 13.10 it only takes about 7 seconds to get to the login screen, while it takes almost more than a minute to get on the login screen on Ubuntu 14.04 Beta 2. I hope this issue could be fixed. I have the Acer C720 (chromebook) that has been enabled to use legacy boot so I can use other OS's. Other Acer C720 users have been faceing the same problem also. Video of Boot https://www.youtube.com/watch?v=PVkFTsEzS80 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1308264/+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 1372520] [NEW] [SRU regression] PS/2 Synaptics TouchPad seen as pointer device
Public bug reported: In the current kernel release for trusty (linux-image-3.13.0-35-generic 3.13.0-35.62) the touchpad on my Lenevo Yoga 2 Pro laptop is correctly detected as a touchpad device. In the latest kernel in trusty-proposed (linux-image-3.13.0-36-generic 3.13.0-36.63) this device is incorrectly detected as a 'pointer' device. Xorg.0.log run under linux-image-3.13.0-35-generic: [10.706] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event4) [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall" [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall" [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default clickpad buttons" [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall" [10.706] (II) LoadModule: "synaptics" [10.706] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so [10.706] (II) Module synaptics: vendor="X.Org Foundation" [10.706]compiled for 1.15.0, module version = 1.7.4 [10.706]Module class: X.Org XInput Driver [10.706]ABI class: X.Org XInput driver, version 20.0 [10.706] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad' Xorg.0.log run under linux-image-3.13.0-36-generic: [10.389] (II) config/udev: Adding input device PS/2 Synaptics TouchPad (/dev/input/event4) [10.389] (**) PS/2 Synaptics TouchPad: Applying InputClass "evdev pointer catchall" [10.389] (II) Using input driver 'evdev' for 'PS/2 Synaptics TouchPad' [10.389] (**) PS/2 Synaptics TouchPad: always reports core events [10.389] (**) evdev: PS/2 Synaptics TouchPad: Device: "/dev/input/event4" [10.389] (--) evdev: PS/2 Synaptics TouchPad: Vendor 0x2 Product 0x1 [10.389] (--) evdev: PS/2 Synaptics TouchPad: Found 3 mouse buttons [10.389] (--) evdev: PS/2 Synaptics TouchPad: Found relative axes [10.389] (--) evdev: PS/2 Synaptics TouchPad: Found x and y relative axes [10.389] (II) evdev: PS/2 Synaptics TouchPad: Configuring as mouse [10.389] (**) evdev: PS/2 Synaptics TouchPad: YAxisMapping: buttons 4 and 5 [10.389] (**) evdev: PS/2 Synaptics TouchPad: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200 [10.389] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input5/event4" [10.389] (II) XINPUT: Adding extended input device "PS/2 Synaptics TouchPad" (type: MOUSE, id 13) Snippet from /proc/bus/input/devices: I: Bus=0011 Vendor=0002 Product=0001 Version= N: Name="PS/2 Synaptics TouchPad" P: Phys=isa0060/serio1/input0 S: Sysfs=/devices/platform/i8042/serio1/input/input5 U: Uniq= H: Handlers=mouse0 event4 B: PROP=0 B: EV=7 B: KEY=7 0 0 0 0 B: REL=3 ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-36-generic 3.13.0-36.63 ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6 Uname: Linux 3.13.0-36-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: tim2825 F pulseaudio tim3337 F pulseaudio /dev/snd/controlC1: tim2825 F pulseaudio tim3337 F pulseaudio CurrentDesktop: KDE Date: Mon Sep 22 16:33:01 2014 HibernationDevice: RESUME=/dev/mapper/MainVG-swap InstallationDate: Installed on 2014-09-16 (5 days ago) InstallationMedia: Ubuntu-Server 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2) MachineType: LENOVO 20266 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-36-generic.efi.signed root=/dev/mapper/MainVG-root ro video.use_native_backlight=1 quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-36-generic N/A linux-backports-modules-3.13.0-36-generic N/A linux-firmware 1.134 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/25/2014 dmi.bios.vendor: LENOVO dmi.bios.version: 76CN35WW dmi.board.asset.tag: No Asset Tag dmi.board.name: Yoga2 dmi.board.vendor: LENOVO dmi.board.version: 31900058STD dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Yoga 2 Pro dmi.modalias: dmi:bvnLENOVO:bvr76CN35WW:bd03/25/2014:svnLENOVO:pn20266:pvrLenovoYoga2Pro:rvnLENOVO:rnYoga2:rvr31900058STD:cvnLENOVO:ct10:cvrLenovoYoga2Pro: dmi.product.name: 20266 dmi.product.version: Lenovo Yoga 2 Pro dmi.sys.vendor: LENOVO ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug package-from-proposed regression-proposed trusty -- 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/1372520 Title: [SRU regression] PS/2 Synaptics TouchPad seen as pointer device Status in “linux” packa
[Kernel-packages] [Bug 1372520] Re: On Lenovo Yoga 2 Pro laptop PS/2 Synaptics TouchPad detected as pointer device by Xorg
Xorg.0.log showing Xorg detecting the touchpad incorrectly as a mouse pointer: [11.016] (II) config/udev: Adding input device PS/2 Synaptics TouchPad (/dev/input/event4) [11.016] (**) PS/2 Synaptics TouchPad: Applying InputClass "evdev pointer catchall" [11.016] (II) Using input driver 'evdev' for 'PS/2 Synaptics TouchPad' ** Summary changed: - [SRU regression] PS/2 Synaptics TouchPad seen as pointer device + On Lenovo Yoga 2 Pro laptop PS/2 Synaptics TouchPad detected as pointer device by Xorg ** Tags removed: package-from-proposed regression-proposed ** Attachment added: "Xorg.0.log from most recent boot" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1372520/+attachment/4212375/+files/Xorg.0.log -- 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/1372520 Title: On Lenovo Yoga 2 Pro laptop PS/2 Synaptics TouchPad detected as pointer device by Xorg Status in “linux” package in Ubuntu: Confirmed Bug description: In the current kernel release for trusty (linux- image-3.13.0-35-generic 3.13.0-35.62) the touchpad on my Lenevo Yoga 2 Pro laptop is correctly detected as a touchpad device. In the latest kernel in trusty-proposed (linux-image-3.13.0-36-generic 3.13.0-36.63) this device is incorrectly detected as a 'pointer' device. Xorg.0.log run under linux-image-3.13.0-35-generic: [10.706] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event4) [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall" [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall" [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default clickpad buttons" [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall" [10.706] (II) LoadModule: "synaptics" [10.706] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so [10.706] (II) Module synaptics: vendor="X.Org Foundation" [10.706]compiled for 1.15.0, module version = 1.7.4 [10.706]Module class: X.Org XInput Driver [10.706]ABI class: X.Org XInput driver, version 20.0 [10.706] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad' Xorg.0.log run under linux-image-3.13.0-36-generic: [10.389] (II) config/udev: Adding input device PS/2 Synaptics TouchPad (/dev/input/event4) [10.389] (**) PS/2 Synaptics TouchPad: Applying InputClass "evdev pointer catchall" [10.389] (II) Using input driver 'evdev' for 'PS/2 Synaptics TouchPad' [10.389] (**) PS/2 Synaptics TouchPad: always reports core events [10.389] (**) evdev: PS/2 Synaptics TouchPad: Device: "/dev/input/event4" [10.389] (--) evdev: PS/2 Synaptics TouchPad: Vendor 0x2 Product 0x1 [10.389] (--) evdev: PS/2 Synaptics TouchPad: Found 3 mouse buttons [10.389] (--) evdev: PS/2 Synaptics TouchPad: Found relative axes [10.389] (--) evdev: PS/2 Synaptics TouchPad: Found x and y relative axes [10.389] (II) evdev: PS/2 Synaptics TouchPad: Configuring as mouse [10.389] (**) evdev: PS/2 Synaptics TouchPad: YAxisMapping: buttons 4 and 5 [10.389] (**) evdev: PS/2 Synaptics TouchPad: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200 [10.389] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input5/event4" [10.389] (II) XINPUT: Adding extended input device "PS/2 Synaptics TouchPad" (type: MOUSE, id 13) Snippet from /proc/bus/input/devices: I: Bus=0011 Vendor=0002 Product=0001 Version= N: Name="PS/2 Synaptics TouchPad" P: Phys=isa0060/serio1/input0 S: Sysfs=/devices/platform/i8042/serio1/input/input5 U: Uniq= H: Handlers=mouse0 event4 B: PROP=0 B: EV=7 B: KEY=7 0 0 0 0 B: REL=3 ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-36-generic 3.13.0-36.63 ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6 Uname: Linux 3.13.0-36-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: tim2825 F pulseaudio tim3337 F pulseaudio /dev/snd/controlC1: tim2825 F pulseaudio tim3337 F pulseaudio CurrentDesktop: KDE Date: Mon Sep 22 16:33:01 2014 HibernationDevice: RESUME=/dev/mapper/MainVG-swap InstallationDate: Installed on 2014-09-16 (5 days ago) InstallationMedia: Ubuntu-Server 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2) MachineType: LENOVO 20266 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-36-generic.efi.signed root=/dev/mapper/MainVG-root ro video.use_native_backlight=1 quiet splash vt.handoff=7 RelatedPackageVersions: linux-restrict
[Kernel-packages] [Bug 1372520] Re: On Lenovo Yoga 2 Pro laptop PS/2 Synaptics TouchPad detected as pointer device by Xorg
I'm no longer using the kernel from -proposed - I'm using the kernel from the Ubuntu main (and main/updates) repos on trusty: Linux localhost 3.13.0-36-generic #63-Ubuntu SMP Wed Sep 3 21:30:07 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux -- 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/1372520 Title: On Lenovo Yoga 2 Pro laptop PS/2 Synaptics TouchPad detected as pointer device by Xorg Status in “linux” package in Ubuntu: Confirmed Bug description: In the current kernel release for trusty (linux- image-3.13.0-35-generic 3.13.0-35.62) the touchpad on my Lenevo Yoga 2 Pro laptop is correctly detected as a touchpad device. In the latest kernel in trusty-proposed (linux-image-3.13.0-36-generic 3.13.0-36.63) this device is incorrectly detected as a 'pointer' device. Xorg.0.log run under linux-image-3.13.0-35-generic: [10.706] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event4) [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall" [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall" [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default clickpad buttons" [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall" [10.706] (II) LoadModule: "synaptics" [10.706] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so [10.706] (II) Module synaptics: vendor="X.Org Foundation" [10.706]compiled for 1.15.0, module version = 1.7.4 [10.706]Module class: X.Org XInput Driver [10.706]ABI class: X.Org XInput driver, version 20.0 [10.706] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad' Xorg.0.log run under linux-image-3.13.0-36-generic: [10.389] (II) config/udev: Adding input device PS/2 Synaptics TouchPad (/dev/input/event4) [10.389] (**) PS/2 Synaptics TouchPad: Applying InputClass "evdev pointer catchall" [10.389] (II) Using input driver 'evdev' for 'PS/2 Synaptics TouchPad' [10.389] (**) PS/2 Synaptics TouchPad: always reports core events [10.389] (**) evdev: PS/2 Synaptics TouchPad: Device: "/dev/input/event4" [10.389] (--) evdev: PS/2 Synaptics TouchPad: Vendor 0x2 Product 0x1 [10.389] (--) evdev: PS/2 Synaptics TouchPad: Found 3 mouse buttons [10.389] (--) evdev: PS/2 Synaptics TouchPad: Found relative axes [10.389] (--) evdev: PS/2 Synaptics TouchPad: Found x and y relative axes [10.389] (II) evdev: PS/2 Synaptics TouchPad: Configuring as mouse [10.389] (**) evdev: PS/2 Synaptics TouchPad: YAxisMapping: buttons 4 and 5 [10.389] (**) evdev: PS/2 Synaptics TouchPad: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200 [10.389] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input5/event4" [10.389] (II) XINPUT: Adding extended input device "PS/2 Synaptics TouchPad" (type: MOUSE, id 13) Snippet from /proc/bus/input/devices: I: Bus=0011 Vendor=0002 Product=0001 Version= N: Name="PS/2 Synaptics TouchPad" P: Phys=isa0060/serio1/input0 S: Sysfs=/devices/platform/i8042/serio1/input/input5 U: Uniq= H: Handlers=mouse0 event4 B: PROP=0 B: EV=7 B: KEY=7 0 0 0 0 B: REL=3 ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-36-generic 3.13.0-36.63 ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6 Uname: Linux 3.13.0-36-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: tim2825 F pulseaudio tim3337 F pulseaudio /dev/snd/controlC1: tim2825 F pulseaudio tim3337 F pulseaudio CurrentDesktop: KDE Date: Mon Sep 22 16:33:01 2014 HibernationDevice: RESUME=/dev/mapper/MainVG-swap InstallationDate: Installed on 2014-09-16 (5 days ago) InstallationMedia: Ubuntu-Server 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2) MachineType: LENOVO 20266 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-36-generic.efi.signed root=/dev/mapper/MainVG-root ro video.use_native_backlight=1 quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-36-generic N/A linux-backports-modules-3.13.0-36-generic N/A linux-firmware 1.134 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/25/2014 dmi.bios.vendor: LENOVO dmi.bios.version: 76CN35WW dmi.board.asset.tag: No Asset Tag dmi.board.name: Yoga2 dmi.board.vendor: LENOVO dmi.board.version: 31900058STD dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.v
[Kernel-packages] [Bug 1372520] Re: On Lenovo Yoga 2 Pro laptop PS/2 Synaptics TouchPad detected as pointer device by Xorg
** Attachment added: "output of xinput --list" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1372520/+attachment/4212378/+files/xinput -- 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/1372520 Title: On Lenovo Yoga 2 Pro laptop PS/2 Synaptics TouchPad detected as pointer device by Xorg Status in “linux” package in Ubuntu: Confirmed Bug description: In the current kernel release for trusty (linux- image-3.13.0-35-generic 3.13.0-35.62) the touchpad on my Lenevo Yoga 2 Pro laptop is correctly detected as a touchpad device. In the latest kernel in trusty-proposed (linux-image-3.13.0-36-generic 3.13.0-36.63) this device is incorrectly detected as a 'pointer' device. Xorg.0.log run under linux-image-3.13.0-35-generic: [10.706] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event4) [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall" [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall" [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default clickpad buttons" [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall" [10.706] (II) LoadModule: "synaptics" [10.706] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so [10.706] (II) Module synaptics: vendor="X.Org Foundation" [10.706]compiled for 1.15.0, module version = 1.7.4 [10.706]Module class: X.Org XInput Driver [10.706]ABI class: X.Org XInput driver, version 20.0 [10.706] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad' Xorg.0.log run under linux-image-3.13.0-36-generic: [10.389] (II) config/udev: Adding input device PS/2 Synaptics TouchPad (/dev/input/event4) [10.389] (**) PS/2 Synaptics TouchPad: Applying InputClass "evdev pointer catchall" [10.389] (II) Using input driver 'evdev' for 'PS/2 Synaptics TouchPad' [10.389] (**) PS/2 Synaptics TouchPad: always reports core events [10.389] (**) evdev: PS/2 Synaptics TouchPad: Device: "/dev/input/event4" [10.389] (--) evdev: PS/2 Synaptics TouchPad: Vendor 0x2 Product 0x1 [10.389] (--) evdev: PS/2 Synaptics TouchPad: Found 3 mouse buttons [10.389] (--) evdev: PS/2 Synaptics TouchPad: Found relative axes [10.389] (--) evdev: PS/2 Synaptics TouchPad: Found x and y relative axes [10.389] (II) evdev: PS/2 Synaptics TouchPad: Configuring as mouse [10.389] (**) evdev: PS/2 Synaptics TouchPad: YAxisMapping: buttons 4 and 5 [10.389] (**) evdev: PS/2 Synaptics TouchPad: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200 [10.389] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input5/event4" [10.389] (II) XINPUT: Adding extended input device "PS/2 Synaptics TouchPad" (type: MOUSE, id 13) Snippet from /proc/bus/input/devices: I: Bus=0011 Vendor=0002 Product=0001 Version= N: Name="PS/2 Synaptics TouchPad" P: Phys=isa0060/serio1/input0 S: Sysfs=/devices/platform/i8042/serio1/input/input5 U: Uniq= H: Handlers=mouse0 event4 B: PROP=0 B: EV=7 B: KEY=7 0 0 0 0 B: REL=3 ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-36-generic 3.13.0-36.63 ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6 Uname: Linux 3.13.0-36-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: tim2825 F pulseaudio tim3337 F pulseaudio /dev/snd/controlC1: tim2825 F pulseaudio tim3337 F pulseaudio CurrentDesktop: KDE Date: Mon Sep 22 16:33:01 2014 HibernationDevice: RESUME=/dev/mapper/MainVG-swap InstallationDate: Installed on 2014-09-16 (5 days ago) InstallationMedia: Ubuntu-Server 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2) MachineType: LENOVO 20266 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-36-generic.efi.signed root=/dev/mapper/MainVG-root ro video.use_native_backlight=1 quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-36-generic N/A linux-backports-modules-3.13.0-36-generic N/A linux-firmware 1.134 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/25/2014 dmi.bios.vendor: LENOVO dmi.bios.version: 76CN35WW dmi.board.asset.tag: No Asset Tag dmi.board.name: Yoga2 dmi.board.vendor: LENOVO dmi.board.version: 31900058STD dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Yoga 2 Pro dmi.modalias: dmi:bvnLENOVO:bvr7
[Kernel-packages] [Bug 1372520] Re: On Lenovo Yoga 2 Pro laptop PS/2 Synaptics TouchPad detected as pointer device by Xorg
** Attachment added: "/proc/bus/input/devices" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1372520/+attachment/4212377/+files/devices -- 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/1372520 Title: On Lenovo Yoga 2 Pro laptop PS/2 Synaptics TouchPad detected as pointer device by Xorg Status in “linux” package in Ubuntu: Confirmed Bug description: In the current kernel release for trusty (linux- image-3.13.0-35-generic 3.13.0-35.62) the touchpad on my Lenevo Yoga 2 Pro laptop is correctly detected as a touchpad device. In the latest kernel in trusty-proposed (linux-image-3.13.0-36-generic 3.13.0-36.63) this device is incorrectly detected as a 'pointer' device. Xorg.0.log run under linux-image-3.13.0-35-generic: [10.706] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event4) [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall" [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall" [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default clickpad buttons" [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall" [10.706] (II) LoadModule: "synaptics" [10.706] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so [10.706] (II) Module synaptics: vendor="X.Org Foundation" [10.706]compiled for 1.15.0, module version = 1.7.4 [10.706]Module class: X.Org XInput Driver [10.706]ABI class: X.Org XInput driver, version 20.0 [10.706] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad' Xorg.0.log run under linux-image-3.13.0-36-generic: [10.389] (II) config/udev: Adding input device PS/2 Synaptics TouchPad (/dev/input/event4) [10.389] (**) PS/2 Synaptics TouchPad: Applying InputClass "evdev pointer catchall" [10.389] (II) Using input driver 'evdev' for 'PS/2 Synaptics TouchPad' [10.389] (**) PS/2 Synaptics TouchPad: always reports core events [10.389] (**) evdev: PS/2 Synaptics TouchPad: Device: "/dev/input/event4" [10.389] (--) evdev: PS/2 Synaptics TouchPad: Vendor 0x2 Product 0x1 [10.389] (--) evdev: PS/2 Synaptics TouchPad: Found 3 mouse buttons [10.389] (--) evdev: PS/2 Synaptics TouchPad: Found relative axes [10.389] (--) evdev: PS/2 Synaptics TouchPad: Found x and y relative axes [10.389] (II) evdev: PS/2 Synaptics TouchPad: Configuring as mouse [10.389] (**) evdev: PS/2 Synaptics TouchPad: YAxisMapping: buttons 4 and 5 [10.389] (**) evdev: PS/2 Synaptics TouchPad: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200 [10.389] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input5/event4" [10.389] (II) XINPUT: Adding extended input device "PS/2 Synaptics TouchPad" (type: MOUSE, id 13) Snippet from /proc/bus/input/devices: I: Bus=0011 Vendor=0002 Product=0001 Version= N: Name="PS/2 Synaptics TouchPad" P: Phys=isa0060/serio1/input0 S: Sysfs=/devices/platform/i8042/serio1/input/input5 U: Uniq= H: Handlers=mouse0 event4 B: PROP=0 B: EV=7 B: KEY=7 0 0 0 0 B: REL=3 ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-36-generic 3.13.0-36.63 ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6 Uname: Linux 3.13.0-36-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: tim2825 F pulseaudio tim3337 F pulseaudio /dev/snd/controlC1: tim2825 F pulseaudio tim3337 F pulseaudio CurrentDesktop: KDE Date: Mon Sep 22 16:33:01 2014 HibernationDevice: RESUME=/dev/mapper/MainVG-swap InstallationDate: Installed on 2014-09-16 (5 days ago) InstallationMedia: Ubuntu-Server 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2) MachineType: LENOVO 20266 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-36-generic.efi.signed root=/dev/mapper/MainVG-root ro video.use_native_backlight=1 quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-36-generic N/A linux-backports-modules-3.13.0-36-generic N/A linux-firmware 1.134 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/25/2014 dmi.bios.vendor: LENOVO dmi.bios.version: 76CN35WW dmi.board.asset.tag: No Asset Tag dmi.board.name: Yoga2 dmi.board.vendor: LENOVO dmi.board.version: 31900058STD dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Yoga 2 Pro dmi.modalias: dmi:bvnLENOVO:bvr
[Kernel-packages] [Bug 1372520] Re: On Lenovo Yoga 2 Pro laptop PS/2 Synaptics TouchPad detected as pointer device by Xorg
The latest kernel doesn't seem to have made a difference: [53.415] (II) config/udev: Adding input device PS/2 Synaptics TouchPad (/dev/input/event4) [53.415] (**) PS/2 Synaptics TouchPad: Applying InputClass "evdev pointer catchall" [53.415] (II) Using input driver 'evdev' for 'PS/2 Synaptics TouchPad' [53.415] (**) PS/2 Synaptics TouchPad: always reports core events [53.415] (**) evdev: PS/2 Synaptics TouchPad: Device: "/dev/input/event4" Linux localhost 3.17.0-031700rc6-generic #201409211935 SMP Sun Sep 21 23:37:11 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux But I also tested using the Ubuntu 14.10 beta Live USB image and the problem is fixed in the 14.10 beta. I'm not sure how Xorg, udev and the kernel interfact when deciding whether a device is a 'touchpad' or just a 'pointer' but there must've been some change in Xorg or Udev that gets it working in 14.10 beta. ** Attachment added: "Xorg.0.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1372520/+attachment/4213523/+files/Xorg.0.log -- 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/1372520 Title: On Lenovo Yoga 2 Pro laptop PS/2 Synaptics TouchPad detected as pointer device by Xorg Status in “linux” package in Ubuntu: Incomplete Bug description: In the current kernel release for trusty (linux- image-3.13.0-35-generic 3.13.0-35.62) the touchpad on my Lenevo Yoga 2 Pro laptop is correctly detected as a touchpad device. In the latest kernel in trusty-proposed (linux-image-3.13.0-36-generic 3.13.0-36.63) this device is incorrectly detected as a 'pointer' device. Xorg.0.log run under linux-image-3.13.0-35-generic: [10.706] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event4) [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall" [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall" [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default clickpad buttons" [10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall" [10.706] (II) LoadModule: "synaptics" [10.706] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so [10.706] (II) Module synaptics: vendor="X.Org Foundation" [10.706]compiled for 1.15.0, module version = 1.7.4 [10.706]Module class: X.Org XInput Driver [10.706]ABI class: X.Org XInput driver, version 20.0 [10.706] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad' Xorg.0.log run under linux-image-3.13.0-36-generic: [10.389] (II) config/udev: Adding input device PS/2 Synaptics TouchPad (/dev/input/event4) [10.389] (**) PS/2 Synaptics TouchPad: Applying InputClass "evdev pointer catchall" [10.389] (II) Using input driver 'evdev' for 'PS/2 Synaptics TouchPad' [10.389] (**) PS/2 Synaptics TouchPad: always reports core events [10.389] (**) evdev: PS/2 Synaptics TouchPad: Device: "/dev/input/event4" [10.389] (--) evdev: PS/2 Synaptics TouchPad: Vendor 0x2 Product 0x1 [10.389] (--) evdev: PS/2 Synaptics TouchPad: Found 3 mouse buttons [10.389] (--) evdev: PS/2 Synaptics TouchPad: Found relative axes [10.389] (--) evdev: PS/2 Synaptics TouchPad: Found x and y relative axes [10.389] (II) evdev: PS/2 Synaptics TouchPad: Configuring as mouse [10.389] (**) evdev: PS/2 Synaptics TouchPad: YAxisMapping: buttons 4 and 5 [10.389] (**) evdev: PS/2 Synaptics TouchPad: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200 [10.389] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input5/event4" [10.389] (II) XINPUT: Adding extended input device "PS/2 Synaptics TouchPad" (type: MOUSE, id 13) Snippet from /proc/bus/input/devices: I: Bus=0011 Vendor=0002 Product=0001 Version= N: Name="PS/2 Synaptics TouchPad" P: Phys=isa0060/serio1/input0 S: Sysfs=/devices/platform/i8042/serio1/input/input5 U: Uniq= H: Handlers=mouse0 event4 B: PROP=0 B: EV=7 B: KEY=7 0 0 0 0 B: REL=3 ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-36-generic 3.13.0-36.63 ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6 Uname: Linux 3.13.0-36-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: tim2825 F pulseaudio tim3337 F pulseaudio /dev/snd/controlC1: tim2825 F pulseaudio tim3337 F pulseaudio CurrentDesktop: KDE Date: Mon Sep 22 16:33:01 2014 HibernationDevice: RESUME=/dev/mapper/MainVG-swap InstallationDate: Installed on 2014-09-16 (5 days ago) InstallationMedia: Ubuntu-Server 14
[Kernel-packages] [Bug 1324095] Re: [Lenovo Yoga 2 Pro] ideapad_laptop kernel module breaks wireless
I have a Yoga 2 Pro and I can confirm that the ideapad_laptop module in 3.17 rc6 is fixed. Can we look at backporting this module to the trusty kernel as a fix? Happy to help with testing or anything like that Linux localhost 3.17.0-031700rc6-generic #201409211935 SMP Sun Sep 21 23:37:11 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux -- 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/1324095 Title: [Lenovo Yoga 2 Pro] ideapad_laptop kernel module breaks wireless Status in The Linux Kernel: Unknown Status in “linux” package in Ubuntu: Triaged Status in “linux” package in Fedora: Unknown Bug description: With the ideapad_laptop module loaded there is no wlan0 (or other wifi device) present. Booting without any explicit blacklist config the ideapad_laptop kernel module gets loaded, and there are no wlan0 device present. If I yet again load the ideapad_laptop module, using modprobe, the wlan0 device goes away. Here is the dmesg output from that. [ 234.351406] input: Ideapad extra buttons as /devices/platform/VPC2004:00/input/input17 [ 234.353261] wlan0: deauthenticating from d8:5d:4c:bb:1a:f2 by local choice (reason=3) [ 234.398900] cfg80211: Calling CRDA to update world regulatory domain [ 234.401410] cfg80211: World regulatory domain updated: [ 234.401412] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 234.401414] cfg80211: (2402000 KHz - 2472000 KHz @ 4 KHz), (300 mBi, 2000 mBm) [ 234.401415] cfg80211: (2457000 KHz - 2482000 KHz @ 4 KHz), (300 mBi, 2000 mBm) [ 234.401416] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 2000 mBm) [ 234.401418] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 2000 mBm) [ 234.401419] cfg80211: (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 2000 mBm) [ 234.555068] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready WORKAROUND: For the wireless network to work on my Lenovo Yoga 2 Pro Laptop I need blacklist/rmmod the ideapad_laptop kernel module. Running rmmod on the module results in the wlan0 device becoming present, and NetworkManager being able to connect to a local wifi network. Here is the dmesg output after the rmmod command: [ 74.908411] iwlwifi :01:00.0: L1 Disabled; Enabling L0S [ 74.908627] iwlwifi :01:00.0: L1 Disabled; Enabling L0S [ 74.920538] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 76.371036] wlan0: authenticate with d8:5d:4c:bb:1a:f2 [ 76.372069] wlan0: send auth to d8:5d:4c:bb:1a:f2 (try 1/3) [ 76.376670] wlan0: authenticated [ 76.378169] wlan0: associate with d8:5d:4c:bb:1a:f2 (try 1/3) [ 76.381908] wlan0: RX AssocResp from d8:5d:4c:bb:1a:f2 (capab=0x411 status=0 aid=2) [ 76.383305] wlan0: associated [ 76.38] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-27-generic 3.13.0-27.50 ProcVersionSignature: Ubuntu 3.13.0-27.50-generic 3.13.11 Uname: Linux 3.13.0-27-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: andreas2492 F pulseaudio /dev/snd/controlC0: andreas2492 F pulseaudio CurrentDesktop: Unity Date: Wed May 28 14:00:22 2014 EcryptfsInUse: Yes InstallationDate: Installed on 2014-05-20 (8 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 20266 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-27-generic.efi.signed root=UUID=e70835c5-4ffe-49d3-aecc-403dbf538c1a ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-27-generic N/A linux-backports-modules-3.13.0-27-generic N/A linux-firmware 1.127.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/31/2013 dmi.bios.vendor: LENOVO dmi.bios.version: 76CN31WW dmi.board.asset.tag: No Asset Tag dmi.board.name: Yoga2 dmi.board.vendor: LENOVO dmi.board.version: 31900056PRO dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Yoga 2 Pro dmi.modalias: dmi:bvnLENOVO:bvr76CN31WW:bd10/31/2013:svnLENOVO:pn20266:pvrLenovoYoga2Pro:rvnLENOVO:rnYoga2:rvr31900056PRO:cvnLENOVO:ct10:cvrLenovoYoga2Pro: dmi.product.name: 20266 dmi.product.version: Lenovo Yoga 2 Pro dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1324095/+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 1308264] Re: Ubuntu 14.04 Beta 2 stuck at "Switched to clocksource tsc" when booting up, then resumes booting to the login screen, after 1 minute
@Jackson There's no need to downgrade the kernel anymore. The workaround, which I use on my C720 and it works is: 1. Open the file /etc/default/grub as root in a text editor with: gksu gedit /etc/default/grub 2. change the line: GRUB_CMDLINE_LINUX_DEFAULT="tpm_tis.force=1" and save changes 3. sudo update-grub -- 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/1308264 Title: Ubuntu 14.04 Beta 2 stuck at "Switched to clocksource tsc" when booting up, then resumes booting to the login screen, after 1 minute Status in “linux” package in Ubuntu: Confirmed Bug description: On Ubuntu 14.04 Beta 2 (Final Beta), it takes remarkebly long to boot up into Ubuntu. Ubuntu gets stuck at "Switched to clocksource tsc" for a almost 1 minute or longer, then it resumes booting up to the login screen. On Ubuntu 13.10 it only takes about 7 seconds to get to the login screen, while it takes almost more than a minute to get on the login screen on Ubuntu 14.04 Beta 2. I hope this issue could be fixed. I have the Acer C720 (chromebook) that has been enabled to use legacy boot so I can use other OS's. Other Acer C720 users have been faceing the same problem also. Video of Boot https://www.youtube.com/watch?v=PVkFTsEzS80 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1308264/+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 1324095] Re: [Lenovo Yoga 2 Pro] ideapad_laptop kernel module breaks wireless
I no longer get this problem with the Utopic kernel from the LTS Enablement Stack in Ubuntu 14.04.2. Previously I had to manually build a fixed version the driver ideapad-laptop after each kernel update, this seems to no longer be necessary on my Yoga 2 Pro. -- 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/1324095 Title: [Lenovo Yoga 2 Pro] ideapad_laptop kernel module breaks wireless Status in The Linux Kernel: Unknown Status in linux package in Ubuntu: Triaged Status in linux package in Fedora: Unknown Bug description: With the ideapad_laptop module loaded there is no wlan0 (or other wifi device) present. Booting without any explicit blacklist config the ideapad_laptop kernel module gets loaded, and there are no wlan0 device present. If I yet again load the ideapad_laptop module, using modprobe, the wlan0 device goes away. Here is the dmesg output from that. [ 234.351406] input: Ideapad extra buttons as /devices/platform/VPC2004:00/input/input17 [ 234.353261] wlan0: deauthenticating from d8:5d:4c:bb:1a:f2 by local choice (reason=3) [ 234.398900] cfg80211: Calling CRDA to update world regulatory domain [ 234.401410] cfg80211: World regulatory domain updated: [ 234.401412] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 234.401414] cfg80211: (2402000 KHz - 2472000 KHz @ 4 KHz), (300 mBi, 2000 mBm) [ 234.401415] cfg80211: (2457000 KHz - 2482000 KHz @ 4 KHz), (300 mBi, 2000 mBm) [ 234.401416] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 2000 mBm) [ 234.401418] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 2000 mBm) [ 234.401419] cfg80211: (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 2000 mBm) [ 234.555068] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready WORKAROUND: For the wireless network to work on my Lenovo Yoga 2 Pro Laptop I need blacklist/rmmod the ideapad_laptop kernel module. Running rmmod on the module results in the wlan0 device becoming present, and NetworkManager being able to connect to a local wifi network. Here is the dmesg output after the rmmod command: [ 74.908411] iwlwifi :01:00.0: L1 Disabled; Enabling L0S [ 74.908627] iwlwifi :01:00.0: L1 Disabled; Enabling L0S [ 74.920538] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 76.371036] wlan0: authenticate with d8:5d:4c:bb:1a:f2 [ 76.372069] wlan0: send auth to d8:5d:4c:bb:1a:f2 (try 1/3) [ 76.376670] wlan0: authenticated [ 76.378169] wlan0: associate with d8:5d:4c:bb:1a:f2 (try 1/3) [ 76.381908] wlan0: RX AssocResp from d8:5d:4c:bb:1a:f2 (capab=0x411 status=0 aid=2) [ 76.383305] wlan0: associated [ 76.38] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-27-generic 3.13.0-27.50 ProcVersionSignature: Ubuntu 3.13.0-27.50-generic 3.13.11 Uname: Linux 3.13.0-27-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: andreas2492 F pulseaudio /dev/snd/controlC0: andreas2492 F pulseaudio CurrentDesktop: Unity Date: Wed May 28 14:00:22 2014 EcryptfsInUse: Yes InstallationDate: Installed on 2014-05-20 (8 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 20266 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-27-generic.efi.signed root=UUID=e70835c5-4ffe-49d3-aecc-403dbf538c1a ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-27-generic N/A linux-backports-modules-3.13.0-27-generic N/A linux-firmware 1.127.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/31/2013 dmi.bios.vendor: LENOVO dmi.bios.version: 76CN31WW dmi.board.asset.tag: No Asset Tag dmi.board.name: Yoga2 dmi.board.vendor: LENOVO dmi.board.version: 31900056PRO dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Yoga 2 Pro dmi.modalias: dmi:bvnLENOVO:bvr76CN31WW:bd10/31/2013:svnLENOVO:pn20266:pvrLenovoYoga2Pro:rvnLENOVO:rnYoga2:rvr31900056PRO:cvnLENOVO:ct10:cvrLenovoYoga2Pro: dmi.product.name: 20266 dmi.product.version: Lenovo Yoga 2 Pro dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1324095/+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 1372520] Re: On Lenovo Yoga 2 Pro laptop PS/2 Synaptics TouchPad detected as pointer device by Xorg
** Summary changed: - Na Lenovo Yoga 2 Pro notebook PS / 2 Touchpad Synaptics rozpoznána jako ukazovací zařízení s Xorg + On Lenovo Yoga 2 Pro laptop PS/2 Synaptics TouchPad detected as pointer device by Xorg ** Description changed: - V aktuální verzi jádra pro trusty (linux -image 3. 13.0-35- generického - 3.13.0-35.62) touchpadem na mém Lenevo Yoga 2 Pro notebook je správně - rozpoznán jako touchpad zařízení. V posledním jádra v věrným-navrhl - (linux image-3. 13.0-36- obecný 3.13.0-36.63) Toto zařízení je nesprávně - rozpoznána jako "ukazatel" zařízení. + In the current kernel release for trusty (linux-image-3.13.0-35-generic + 3.13.0-35.62) the touchpad on my Lenevo Yoga 2 Pro laptop is correctly + detected as a touchpad device. In the latest kernel in trusty-proposed + (linux-image-3.13.0-36-generic 3.13.0-36.63) this device is incorrectly + detected as a 'pointer' device. - Xorg.0.log spuštění pod linux-image- 3.13.0- 35-generic: - [10,706] (II) config / udev: Přidání vstupní SynPS zařízení / 2 Synaptics TouchPad (/ dev / input / event4) - [10,706] (* *) SynPS / 2 Synaptics Touch Pad: Použití InputClass "evdev touchpad všehochuť" - [10,706] (**) SynPS / 2 Synaptics Touch Pad: Aplikace InputClass "touchpad všehochuť" - [10,706] (**) SynPS / 2 Touchpad Synaptics: Použití InputClass " Výchozí ClickPad tlačítka " - [10,706] (**) SynPS / 2 Synaptics Touch Pad: Aplikace InputClass "touchpad všehochuť" - [10,706] (II) LoadModule: "Synaptics" - [10,706] (II) Nahrávám / usr / lib / xorg / modules / vstupní / Synaptics _drv.so - [10,706] (II) Modul Synaptics: prodejce = "X.Org Foundation" - [10,706] vypracovávají za 1.15.0, verze modulu = 1.7.4 - [10,706] Třída Modul: X.Org XInput Driver - [ 10,706] ABI třída: X.Org XInput driver, verze 20.0 - [10,706] (II) Použitím vstupního ovladače "synaptics" pro "SynPS / 2 Synaptics TouchPad" + Xorg.0.log run under linux-image-3.13.0-35-generic: + [ 10.706] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event4) + [ 10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall" + [ 10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall" + [ 10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default clickpad buttons" + [ 10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall" + [ 10.706] (II) LoadModule: "synaptics" + [ 10.706] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so + [ 10.706] (II) Module synaptics: vendor="X.Org Foundation" + [ 10.706] compiled for 1.15.0, module version = 1.7.4 + [ 10.706] Module class: X.Org XInput Driver + [ 10.706] ABI class: X.Org XInput driver, version 20.0 + [ 10.706] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad' - Xorg.0.log spuštění pod linux-image- 3.13.0- 36-generic: - [10,389] (II) config / udev: Přidání vstupní zařízení PS / 2 Synaptics TouchPad (/ dev / input / event4) - [10,389] (* *) PS / 2 Touchpad Synaptics: Použití InputClass "evdev ukazatele všehochuť" - [10,389] (II) Použitím vstupního ovladače "evdev" pro "PS / 2 Synaptics TouchPad" - [10,389] (**) PS / 2 Touchpad Synaptics: vždy hlásí core události - [10,389] (**) evdev: PS / 2 Touchpad Synaptics: Device: "/ dev / input / event4" - [10,389] (-) evdev: PS / 2 Touchpad Synaptics: 0x1 Prodejce 0x2 Product - [10,389] ( -) evdev: PS / 2 Touchpad Synaptics: Nalezeno 3 tlačítka myši - [10,389] (-) evdev: PS / 2 Synaptics TouchPad: nalezeno relativní osy - [10,389] (-) evdev: PS / 2 Touchpad Synaptics: Nalezené x a y relativní osy - [10,389] (II) evdev: PS / 2 Touchpad Synaptics: Konfigurace jako myš - [10,389] (**) evdev: PS / 2 Touchpad Synaptics: YAxisMapping: Tlačítka 4 a 5 - [10,389] (**) evdev : PS / 2 Touchpad Synaptics: EmulateWheelButton: 4, EmulateWheelIne rtia: 10, EmulateWheelTim eout: 200 - [10,389] (**) Option "config_info" "udev: / sys / devices / platform / i8042 / serio1 / input / input5 / event4 " - [10,389] (II) XINPUT: Přidání rozšířený vstupní zařízení "PS / 2 Synaptics TouchPad" (typ: myš, ID 13) + Xorg.0.log run under linux-image-3.13.0-36-generic: + [ 10.389] (II) config/udev: Adding input device PS/2 Synaptics TouchPad (/dev/input/event4) + [ 10.389] (**) PS/2 Synaptics TouchPad: Applying InputClass "evdev pointer catchall" + [ 10.389] (II) Using input driver 'evdev' for 'PS/2 Synaptics TouchPad' + [ 10.389] (**) PS/2 Synaptics TouchPad: always reports core events + [ 10.389] (**) evdev: PS/2 Synaptics TouchPad: Device: "/dev/input/event4" + [ 10.389] (--) evdev: PS/2 Synaptics TouchPad: Vendor 0x2 Product 0x1 + [ 10.389] (--) evdev: PS/2 Synaptics TouchPad: Found 3 mouse buttons + [ 10.389] (--) evdev: PS/2 Synaptics TouchPad: Found relative axes + [ 10.389] (--) evdev: PS/2 Synaptics TouchPad: Found x and y relative axes + [ 10.389] (II) evdev: PS/2 Synaptics TouchPad: Configuring as mouse + [ 10.389] (**) evdev: PS/2 Synaptics TouchPad: YAxisMapping: b
[Kernel-packages] [Bug 1372520] Re: On Lenovo Yoga 2 Pro laptop PS/2 Synaptics TouchPad detected as pointer device by Xorg
Seems this problem might not be occurring anymore with the Vivid HWE: [11.783] (II) config/udev: Adding input device ELAN Touchscreen (/dev/input /event7) [11.783] (**) ELAN Touchscreen: Applying InputClass "evdev touchscreen catc hall" [11.783] (II) Using input driver 'evdev' for 'ELAN Touchscreen' [11.783] (**) ELAN Touchscreen: always reports core events [11.783] (**) evdev: ELAN Touchscreen: Device: "/dev/input/event7" [11.836] (--) evdev: ELAN Touchscreen: Vendor 0x4f3 Product 0x16f [11.836] (--) evdev: ELAN Touchscreen: Found absolute axes [11.836] (--) evdev: ELAN Touchscreen: Found absolute multitouch axes [11.836] (II) evdev: ELAN Touchscreen: No buttons found, faking one. [11.836] (--) evdev: ELAN Touchscreen: Found x and y absolute axes [11.836] (--) evdev: ELAN Touchscreen: Found absolute touchscreen [11.836] (II) evdev: ELAN Touchscreen: Configuring as touchscreen [11.836] (**) evdev: ELAN Touchscreen: YAxisMapping: buttons 4 and 5 [11.836] (**) evdev: ELAN Touchscreen: EmulateWheelButton: 4, EmulateWheelI nertia: 10, EmulateWheelTimeout: 200 [11.836] (**) Option "config_info" "udev:/sys/devices/pci:00/:00:14 .0/usb1/1-7/1-7:1.0/0003:04F3:016F.0005/input/input8/event7" [11.836] (II) XINPUT: Adding extended input device "ELAN Touchscreen" (type : TOUCHSCREEN, id 9) [11.836] (II) evdev: ELAN Touchscreen: initialized for absolute axes. [11.836] (**) ELAN Touchscreen: (accel) keeping acceleration scheme 1 [11.836] (**) ELAN Touchscreen: (accel) acceleration profile 0 [11.836] (**) ELAN Touchscreen: (accel) acceleration factor: 2.000 [11.836] (**) ELAN Touchscreen: (accel) acceleration threshold: 4 [11.836] (II) config/udev: Adding input device ELAN Touchscreen (/dev/input /mouse1) -- 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/1372520 Title: On Lenovo Yoga 2 Pro laptop PS/2 Synaptics TouchPad detected as pointer device by Xorg Status in linux package in Ubuntu: Confirmed Bug description: In the current kernel release for trusty (linux- image-3.13.0-35-generic 3.13.0-35.62) the touchpad on my Lenevo Yoga 2 Pro laptop is correctly detected as a touchpad device. In the latest kernel in trusty-proposed (linux-image-3.13.0-36-generic 3.13.0-36.63) this device is incorrectly detected as a 'pointer' device. Xorg.0.log run under linux-image-3.13.0-35-generic: [ 10.706] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event4) [ 10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall" [ 10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall" [ 10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default clickpad buttons" [ 10.706] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall" [ 10.706] (II) LoadModule: "synaptics" [ 10.706] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so [ 10.706] (II) Module synaptics: vendor="X.Org Foundation" [ 10.706] compiled for 1.15.0, module version = 1.7.4 [ 10.706] Module class: X.Org XInput Driver [ 10.706] ABI class: X.Org XInput driver, version 20.0 [ 10.706] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad' Xorg.0.log run under linux-image-3.13.0-36-generic: [ 10.389] (II) config/udev: Adding input device PS/2 Synaptics TouchPad (/dev/input/event4) [ 10.389] (**) PS/2 Synaptics TouchPad: Applying InputClass "evdev pointer catchall" [ 10.389] (II) Using input driver 'evdev' for 'PS/2 Synaptics TouchPad' [ 10.389] (**) PS/2 Synaptics TouchPad: always reports core events [ 10.389] (**) evdev: PS/2 Synaptics TouchPad: Device: "/dev/input/event4" [ 10.389] (--) evdev: PS/2 Synaptics TouchPad: Vendor 0x2 Product 0x1 [ 10.389] (--) evdev: PS/2 Synaptics TouchPad: Found 3 mouse buttons [ 10.389] (--) evdev: PS/2 Synaptics TouchPad: Found relative axes [ 10.389] (--) evdev: PS/2 Synaptics TouchPad: Found x and y relative axes [ 10.389] (II) evdev: PS/2 Synaptics TouchPad: Configuring as mouse [ 10.389] (**) evdev: PS/2 Synaptics TouchPad: YAxisMapping: buttons 4 and 5 [ 10.389] (**) evdev: PS/2 Synaptics TouchPad: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200 [ 10.389] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input5/event4" [ 10.389] (II) XINPUT: Adding extended input device "PS/2 Synaptics TouchPad" (type: MOUSE, id 13) Snippet from /proc/bus/input/devices: I: Bus=0011 Vendor=0002 Product=0001 Version= N: Name="PS/2 Synaptics TouchPad" P: Phys=isa0060/serio1/input0 S: Sysfs=/devices/platform/i8042/serio1/input/input5 U: Uniq= H: Handlers=mouse0 event4 B: PROP=0 B: EV=7 B: KEY=7 0 0 0 0 B: REL=3 ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-im
