I can confirm that brightness controll works on Lubuntu alpha2 - http://cdimage.ubuntu.com/lubuntu/releases/15.10/alpha-2/wily-desktop- amd64.iso
$uname -r 4.1.0.2-generic -- 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/1454207 Title: Samsung 730U3E LCD backlight brightness control doesn't work Status in linux package in Ubuntu: Expired Bug description: Fn-shortcuts work and the value in /sys/class/backlight/intel_backlight/brightness changes, but is has no physical effect. Only setting /sys/class/backlight/intel_backlight/brightness to 0 turns the LCD off, changing it to any other value turns it on again. I tried to set different boot parameters in /etc/defaults/grub GRUB_CMDLINE_LINUX_DEFAULT="quiet splash video.use_native_backlight=1" GRUB_CMDLINE_LINUX_DEFAULT="quiet splash video.use_native_backlight=0" GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_backlight=vendor" GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_osi=Linux acpi_backlight=vendor" GRUB_CMDLINE_LINUX_DEFAULT="quiet splash video.use_bios_initial_backlight=0" For each change, I called update-grub, restarted, and verfied the settings with /proc/cmdline. Nothing worked for me. I also tested this with the newest mainline kernel (4.1-rc2), but the bug still exists. It work with trusty and stopped working with utopic. I thought this issue would may be fixed in vivid, but it isn't. Please tell me what other information you need in order to fix this. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-16-generic 3.19.0-16.16 ProcVersionSignature: Ubuntu 3.19.0-16.16-generic 3.19.3 Uname: Linux 3.19.0-16-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: stefan 1383 F.... pulseaudio CurrentDesktop: KDE Date: Tue May 12 13:08:51 2015 HibernationDevice: RESUME=UUID=34e06653-f31c-45ef-80ca-9eddcae5134f InstallationDate: Installed on 2015-03-10 (62 days ago) InstallationMedia: Kubuntu-Plasma-5 14.10 "Utopic Unicorn" - Release amd64 (20141022) MachineType: SAMSUNG ELECTRONICS CO., LTD. 730U3E/740U3E ProcFB: 0 inteldrmfb 1 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-16-generic root=/dev/mapper/kubuntu--plasma--5--vg-root ro quiet splash video.use_bios_initial_backlight=0 RelatedPackageVersions: linux-restricted-modules-3.19.0-16-generic N/A linux-backports-modules-3.19.0-16-generic N/A linux-firmware 1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-04-26 (16 days ago) dmi.bios.date: 05/30/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P05ABW.060.130530.dg dmi.board.asset.tag: No Asset Tag dmi.board.name: NP730U3E-S03DE 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.:bvrP05ABW.060.130530.dg:bd05/30/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn730U3E/740U3E:pvrP05ABW:rvnSAMSUNGELECTRONICSCO.,LTD.:rnNP730U3E-S03DE:rvrSEC_SW_REVISION_1234567890ABCD:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A: dmi.product.name: 730U3E/740U3E dmi.product.version: P05ABW dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1454207/+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 From meta-arago-boun...@arago-project.org Mon Aug 10 13:51:06 2015 Return-path: <meta-arago-boun...@arago-project.org> Envelope-to: arch...@mail-archive.com Delivery-date: Mon, 10 Aug 2015 13:51:06 -0700 Received: from bolt10b.mxthunder.net ([208.53.48.136]) by mail-archive.com with esmtp (Exim 4.76) (envelope-from <meta-arago-boun...@arago-project.org>) id 1ZOu2E-00022N-Jb for arch...@mail-archive.com; Mon, 10 Aug 2015 13:51:06 -0700 Received: by bolt10b.mxthunder.net (Postfix, from userid 12345) id 3mqqFd6CLhz1x2Sq; Mon, 10 Aug 2015 13:50:53 -0700 (PDT) Received: from arago-project.org (ec2-184-73-161-183.compute-1.amazonaws.com [184.73.161.183]) by bolt10b.mxthunder.net (Postfix) with ESMTP id 3mqqFM6LBVz30LxD for <arch...@mail-archive.com>; Mon, 10 Aug 2015 13:50:47 -0700 (PDT) Received: from ip-10-151-46-185.ec2.internal (localhost [127.0.0.1]) by arago-project.org (Postfix) with ESMTP id 3935752A7D; Mon, 10 Aug 2015 20:50:47 +0000 (UTC) X-Original-To: meta-ar...@arago-project.org Delivered-To: meta-ar...@arago-project.org Received: from arroyo.ext.ti.com (arroyo.ext.ti.com [192.94.94.40]) by arago-project.org (Postfix) with ESMTPS id A986C52A67 for <meta-ar...@arago-project.org>; Mon, 10 Aug 2015 20:50:46 +0000 (UTC) Received: from dflxv15.itg.ti.com ([128.247.5.124]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id t7AKokxf011454 for <meta-ar...@arago-project.org>; Mon, 10 Aug 2015 15:50:46 -0500 Received: from DLEE70.ent.ti.com (dlemailx.itg.ti.com [157.170.170.113]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id t7AKojuh031123 for <meta-ar...@arago-project.org>; Mon, 10 Aug 2015 15:50:45 -0500 Received: from dflp32.itg.ti.com (10.64.6.15) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.3.224.2; Mon, 10 Aug 2015 15:50:45 -0500 Received: from puget.gt.design.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp32.itg.ti.com (8.14.3/8.13.8) with ESMTP id t7AKojZ4007965 for <meta-ar...@arago-project.org>; Mon, 10 Aug 2015 15:50:45 -0500 Date: Mon, 10 Aug 2015 16:50:44 -0400 From: Denys Dmytriyenko <de...@ti.com> To: <meta-ar...@arago-project.org> Message-ID: <772155045.877.1439239845099.JavaMail.jenkins@puget> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_876_721325480.1439239844950" X-Jenkins-Job: arago-core-tisdk-fido X-Jenkins-Result: SUCCESS Subject: [meta-arago] [nightly] Core TISDK (fido/1.8) 2015.08 build 2015-08-10_15-11-23 X-BeenThere: meta-ar...@arago-project.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Arago metadata layer for TI SDKs - OE-Core/Yocto compatible <meta-arago.arago-project.org> List-Unsubscribe: <http://arago-project.org/cgi-bin/mailman/options/meta-arago>, <mailto:meta-arago-requ...@arago-project.org?subject=unsubscribe> List-Archive: <http://arago-project.org/pipermail/meta-arago> List-Post: <mailto:meta-ar...@arago-project.org> List-Help: <mailto:meta-arago-requ...@arago-project.org?subject=help> List-Subscribe: <http://arago-project.org/cgi-bin/mailman/listinfo/meta-arago>, <mailto:meta-arago-requ...@arago-project.org?subject=subscribe> Sender: meta-arago-boun...@arago-project.org Errors-To: meta-arago-boun...@arago-project.org X-MXTHUNDER-Identifier: <772155045.877.1439239845099.JavaMail.jenkins@puget> X-MXTHUNDER-IP-Rating: 0, 184.73.161.183, Ugly c=0 p=0 Source New X-MXTHUNDER-Scan-Result: 100 X-MXTHUNDER-Rules: 100-5946975-2173-2192-m 100-5946975-0-11183-f X-MXTHUNDER-Group: Bulk Mail ------=_Part_876_721325480.1439239844950 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: 7bit <html> <head> <title> Status for 08/10/15 </title> </head> <body> <h2>Status for 08/10/15</h2> <h2>BUILD_ID: build-2015-08-10_15-12-25</h2> <h2>Clean Build: false</h2> <h2>Clean Sources: false</h2> <h2><u>Repository Revisions</u></h2> <table border=1 cellspacing=1 cellpadding=1> <tr> <th>Repository</th> <th>Git URL</th> <th>Branch</th> <th>Commit ID</th> <th>Layers</th> </tr> <tr> <td>bitbake</td> <td>git://git.openembedded.org/bitbake</td> <td>1.26</td> <td>HEAD</td> <td>layers=</td> </tr> <tr> <td>meta-arago</td> <td>git://arago-project.org/git/meta-arago.git</td> <td>master</td> <td>HEAD</td> <td>layers=meta-arago-distro:meta-arago-extras</td> </tr> <tr> <td>meta-qt5</td> <td>git://github.com/meta-qt5/meta-qt5.git</td> <td>master</td> <td>HEAD</td> <td>layers=</td> </tr> <tr> <td>meta-openembedded</td> <td>git://git.openembedded.org/meta-openembedded</td> <td>fido</td> <td>HEAD</td> <td>layers=meta-networking:meta-ruby:meta-python:meta-oe</td> </tr> <tr> <td>meta-ti</td> <td>git://arago-project.org/git/meta-ti.git</td> <td>fido</td> <td>HEAD</td> <td>layers=</td> </tr> <tr> <td>meta-linaro</td> <td>git://git.linaro.org/openembedded/meta-linaro.git</td> <td>fido</td> <td>HEAD</td> <td>layers=meta-linaro-toolchain</td> </tr> <tr> <td>oe-core</td> <td>git://git.openembedded.org/openembedded-core</td> <td>fido</td> <td>HEAD</td> <td>layers=meta</td> </tr> </table> <h2><u>Build and Target Test Results</u></h2> <table border=1 cellspacing=1 cellpadding=1> <tr> <th>Machine</th> <th>Build Result</th> <th>Target Test Result</th> </tr> <tr> <td>am335x-evm</td> <td id="am335x-evm-build-result" bgcolor=red>FAILED</td> <td id="am335x-evm-target-result" bgcolor=yellow>SKIPPED</td> </tr> <tr> <td>am437x-evm</td> <td id="am437x-evm-build-result" bgcolor=red>FAILED</td> <td id="am437x-evm-target-result" bgcolor=yellow>SKIPPED</td> </tr> <tr> <td>am57xx-evm</td> <td id="am57xx-evm-build-result" bgcolor=red>FAILED</td> <td id="am57xx-evm-target-result" bgcolor=yellow>SKIPPED</td> </tr> <tr> <td>dra7xx-evm</td> <td id="dra7xx-evm-build-result" bgcolor=red>FAILED</td> <td id="dra7xx-evm-target-result" bgcolor=yellow>SKIPPED</td> </tr> <tr> <td>omap5-evm</td> <td id="omap5-evm-build-result" bgcolor=red>FAILED</td> <td id="omap5-evm-target-result" bgcolor=yellow>SKIPPED</td> </tr> <tr> <td>k2hk-evm</td> <td id="k2hk-evm-build-result" bgcolor=lime>PASSED</td> <td id="k2hk-evm-target-result" bgcolor=red>FAILED: CRITICAL</td> </tr> <tr> <td>k2e-evm</td> <td id="k2e-evm-build-result" bgcolor=lime>PASSED</td> <td id="k2e-evm-target-result" bgcolor=red>FAILED: CRITICAL</td> </tr> <tr> <td>k2l-evm</td> <td id="k2l-evm-build-result" bgcolor=lime>PASSED</td> <td id="k2l-evm-target-result" bgcolor=red>FAILED: CRITICAL</td> </tr> </table> <p> These builds were performed using the build-oesdk.sh script at: </p> <p> git://arago-project.org/git/projects/tisdk-build-scripts.git </p> <p> The configuration file passed to this script had the contents: </p> <p> MANDATORY_INPUTS="MACHINES NUM_ARM9_BUILDS NUM_CORTEX_BUILDS BUILD_ID SCRIPTS_ROOT BUILD_ROOT TEST_ROOT PACKAGE_ROOT DEPLOY_ROOT FS_FILTER SDK_FILTER FS_IMAGE_TYPE SDK_IMAGE_TYPE NFS_ROOT CONFIG_FILE LOG_DIR TISDK_VERSION"<br> TISDK_VERSION="2015.08"<br> MACHINES="am335x-evm am437x-evm am57xx-evm dra7xx-evm omap5-evm k2hk-evm k2e-evm k2l-evm"<br> NUM_ARM9_BUILDS="1"<br> NUM_CORTEX_BUILDS="1"<br> TOOLCHAIN_ROOT_ARM9="/opt/arago-2011.09/armv5te/bin/"<br> TOOLCHAIN_ROOT_CORTEX="/opt/linaro-2015.02/bin/"<br> BUILD_ID="`date +build-%F_%H-%M-%S`"<br> SCRIPTS_ROOT="$PWD"<br> BUILD_ROOT="/home/jenkins/tisdk-build-fido"<br> TEST_ROOT="$BUILD_ROOT/testing"<br> PACKAGE_ROOT="$BUILD_ROOT/packaging"<br> DEPLOY_ROOT="$BUILD_ROOT/deploy/$TISDK_VERSION"<br> FS_FILTER="tisdk-*rootfs-"<br> FS_IMAGE_TYPE="tar.gz"<br> SDK_FILTER="arago-core-tisdk-image-"<br> SDK_IMAGE_TYPE="tar.gz"<br> NFS_ROOT="/home/jenkins/nfs-root"<br> SOURCE_DIR="${BUILD_ROOT}/sources"<br> CLEAN_BUILD="false"<br> CLEAN_SSTATE="false"<br> CLEAN_ALL="false"<br> CONFIG_FILE="${BUILD_ROOT}/configs/arago-fido-config.txt"<br> LOG_DIR="${BUILD_ROOT}/log-files"<br> BUILD_LOG_VERBOSE="true"<br> DL_DIR="/OE/downloads"<br> BB_GENERATE_MIRROR_TARBALLS="0"<br> INSTALLER_EXTRAS_ROOT="/home/jenkins/extra-files/installer_content"<br> TEST_SCRIPTS="$SCRIPTS_ROOT/test-scripts"<br> TEST_SCRIPTS_TGT="home/root/test-scripts"<br> TEST_LOCAL_IFACE="eth1"<br> OPENTEST_CLI="$SCRIPTS_ROOT/linux-devtest.tgz"<br> OPENTEST_TEE_IP="none"<br> OPENTEST_HW_CAP="linux_tigt_farm"<br> OPENTEST_BOOTLOADERS="false"<br> OPENTEST_BOOT_ATTEMPTS="3"<br> OPENTEST_BOOT_TIMEOUT="300"<br> RUN_BUILD_TESTS="true"<br> STAF_ROOT="/usr/local/staf"<br> SKIP_TEST_FAILURES="false"<br> PRODUCTIZE_SDK="false"<br> BITBAKE_COMMAND="arago-core-tisdk-image"<br> RESULTS_CONFIG_COMMENTS="false"<br> INSTALL_BUILDER="/home/jenkins/installbuilder"<br> INSTALLER_ROOT="$BUILD_ROOT/installer"<br> INSTALL_BUILDER_PROJECT="$SCRIPTS_ROOT/installer-files/tisdk.xml"<br> INSTALLER_PREFIX="ti-sdk"<br> SD_CARD_CONTENT="/home/jenkins/extra-files/sd_content"<br> PACKAGE_BOOT_KERNEL_FILES="false"<br> WEBGEN_ROOT="/home/jenkins/webgen"<br> WEB_EXTRAS_ROOT="/home/jenkins/extra-files/web_content"<br> WEBGEN_MAK_ROOT="$SCRIPTS_ROOT/publish-sdk-data/coresdk"<br> EXPORT_ARAGO_SRC="0"<br> COPY_TO_WEB="true"<br> COPY_DEPLOY_TO_WEB="true"<br> COPY_GOLDEN_TO_WEB="true"<br> WEB_HOST="/mnt/gtautoftp/lcpd/core-sdk/nightly"<br> CLEAN_AFTER_COPY="true"<br> BACKUP_RESULTS="/home/jenkins/jobs/arago-core-tisdk-fido/workspace"<br> </p> </body> </html> ------=_Part_876_721325480.1439239844950 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ meta-arago mailing list meta-ar...@arago-project.org http://arago-project.org/cgi-bin/mailman/listinfo/meta-arago ------=_Part_876_721325480.1439239844950--
