[Kernel-packages] [Bug 1316518] Re: [900X3G, Realtek ALC282, Mic, Internal] inverted mic not working
For me neither the internal nor a plugged in microphone work (besides USB ones). When I plug in a headset it activates my internal microphone but in horrible quality so that you can mainly only hear the fan rotating. But this seems to be an issue with pulseaudio as the plugged in microphone works well when I check alsamixer. anybody knows a fix? -- 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/1316518 Title: [900X3G, Realtek ALC282, Mic, Internal] inverted mic not working Status in alsa-driver package in Ubuntu: Confirmed Status in linux package in Ubuntu: Confirmed Bug description: Internal Mic of Samsung Ativ book 9 (NP900X3G) is not supported properly. Stereo recording in audacity records sound from mic in L channel and only loud noise in R channel (phase inverted?) Muting R channel, and setting L channel to around 16%, in pavucontrol allows to record audio, but in poor quality. alsa-info.sh output: http://www.alsa- project.org/db/?f=064f0b536a1b068efd30d58c2641b5ec2348f059 Ubuntu Gnome 14.04 ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: alsa-base 1.0.25+dfsg-0ubuntu4 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: sarah 2014 F pulseaudio sarah 8509 F alsamixer /dev/snd/controlC0: sarah 2014 F pulseaudio CurrentDesktop: GNOME Date: Tue May 6 11:55:36 2014 InstallationDate: Installed on 2014-04-29 (6 days ago) InstallationMedia: Ubuntu-GNOME 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2) PackageArchitecture: all ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_AlsaRecordingTest: ALSA recording test through plughw:PCH failed Symptom_Card: Internes Audio - HDA Intel PCH Symptom_Jack: Mic, Internal Symptom_Type: None of the above Title: [900X3G, Realtek ALC282, Mic, Internal] Recording problem UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/14/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P04ADU.023.140414.PS dmi.board.asset.tag: No Asset Tag dmi.board.name: NP900X3G-K02DE dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: SAMSUNG_SW_REVISION_1234567890ABCD dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP04ADU.023.140414.PS:bd04/14/2014:svnSAMSUNGELECTRONICSCO.,LTD.:pn900X3G:pvrP04ADU:rvnSAMSUNGELECTRONICSCO.,LTD.:rnNP900X3G-K02DE:rvrSAMSUNG_SW_REVISION_1234567890ABCD:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A: dmi.product.name: 900X3G dmi.product.version: P04ADU dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. --- ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: sarah 2004 F pulseaudio /dev/snd/controlC1: sarah 2004 F pulseaudio CurrentDesktop: GNOME DistroRelease: Ubuntu 14.04 HibernationDevice: RESUME=UUID=b4bd3914-d1c4-40f0-ba32-fb19aa9af13c InstallationDate: Installed on 2014-04-29 (27 days ago) InstallationMedia: Ubuntu-GNOME 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2) MachineType: SAMSUNG ELECTRONICS CO., LTD. 900X3G Package: linux (not installed) ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic root=UUID=92ac4966-692f-4e06-a1dd-da069008e861 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9 RelatedPackageVersions: linux-restricted-modules-3.13.0-24-generic N/A linux-backports-modules-3.13.0-24-generic N/A linux-firmware 1.127.2 StagingDrivers: rts5139 Tags: trusty trusty staging Uname: Linux 3.13.0-24-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 04/14/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P04ADU.023.140414.PS dmi.board.asset.tag: No Asset Tag dmi.board.name: NP900X3G-K02DE dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: SAMSUNG_SW_REVISION_1234567890ABCD dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: N/A dmi.modalias:
[Kernel-packages] [Bug 1166442] Re: Elantech clickpad/touchpad lacks multitouch features.
Also affects me on Samsung 900X3G with 14.04! #137 did not work for me! 3+ finger gestures do not work. I want my multitouch gestures back! -- 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/1166442 Title: Elantech clickpad/touchpad lacks multitouch features. Status in “linux” package in Ubuntu: Fix Released Status in “linux” source package in Precise: Fix Released Status in “linux” source package in Quantal: Fix Released Status in “linux” source package in Raring: Fix Released Status in “linux” source package in Saucy: Fix Released Status in “linux” package in Arch Linux: New Bug description: Newer versions of the Elantech multitouch trackpad are not fully supported in Linux. These appear in many of the newer Samsung laptops, for example. elantech.c in the kernel needs to be updated to support these models (up to v7 perhaps?) This bug is confirmed to affect a range of samsung laptops running Ubuntu 12.04 and newer, ArchLinux, Fedora and also affects the current (3.9) upstream kernel. A dkms package was produced in 2011 (see https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/681904/comments/64) which may fix certain older laptops affected by this issue, but doesn't fix newer models. == Original Report == Hello, So far I've been having a problem with my Elantech multitouch trackpad in Linux. Basically all i get is right click, left click, and tap to click, along with basic movement. The problem seems to be rooted in improper detection of the trackpad, likely b/c its a new revision or whatnot. Of note is that working elantech trackpads of the past in forums i scouted through show up as ETPS/2 Elantech Touchpad. Mine just shows up in xinput as PS/2 Elantech Touchpad. I think this might be a simple fix in the end, just improper detection, I hope. For reference, I've tried kernel 3.5 on Ubuntu 12.10 and kernel 3.8.0-17 on Ubuntu 13.04 thus far, with all combinations of psmouse. -- What's expected: touchpad multitouch support What happened: basic touchpad support Laptop mode: Samsung Series 7 NP780 series Ubuntu distro(s) tested: Ubuntu 12.10, Ubuntu 13.04 Kernels used: 3.5 signed (Ubuntu 12.10 default), 3.8.0-16, 3.8.0-17 signed Other tests: Attempted using psmouse-elantech-v6, psmouse-alps, and psmouse-alps-dst. No improvements so removed. synclient -l reports Couldn't find synaptics properties. No synaptics driver loaded? -- See attached for more info. Ask anything you need! --- ApportVersion: 2.9.2-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: gscoppino 2272 F pulseaudio DistroRelease: Ubuntu 13.04 HibernationDevice: RESUME=UUID=f683852c-7aa0-4f32-8b86-56f0a018989d InstallationDate: Installed on 2013-04-06 (3 days ago) InstallationMedia: Ubuntu 12.10 Quantal Quetzal - Release amd64 (20121017.5) MachineType: SAMSUNG ELECTRONICS CO., LTD. 770Z5E/780Z5E/870Z5E/880Z5E MarkForUpload: True Package: linux (not installed) ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=set LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-17-generic.efi.signed root=UUID=cf39fbe5-c8ff-4d16-b11e-a41a4f3ae955 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.8.0-17.27-generic 3.8.6 RelatedPackageVersions: linux-restricted-modules-3.8.0-17-generic N/A linux-backports-modules-3.8.0-17-generic N/A linux-firmware1.104 StagingDrivers: rts5139 Tags: raring staging Uname: Linux 3.8.0-17-generic x86_64 UpgradeStatus: Upgraded to raring on 2013-04-06 (3 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 02/26/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P03ABU.139.130226.SK dmi.board.asset.tag: No Asset Tag dmi.board.name: NP780Z5E-S01UB dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: SEC_SW_REVISION_1234567890ABCD dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP03ABU.139.130226.SK:bd02/26/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn770Z5E/780Z5E/870Z5E/880Z5E:pvrP03ABU:rvnSAMSUNGELECTRONICSCO.,LTD.:rnNP780Z5E-S01UB:rvrSEC_SW_REVISION_1234567890ABCD:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A: dmi.product.name: 770Z5E/780Z5E/870Z5E/880Z5E dmi.product.version: P03ABU dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. --- ApportVersion: 2.9.2-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USER
