jpeg, could you please test the latest upstream kernel available from the very top line at the top of the page from http://kernel.ubuntu.com /~kernel-ppa/mainline/?C=N;O=D (the release names are irrelevant for testing, and please do not test the daily folder)? Install instructions are available at https://wiki.ubuntu.com/Kernel/MainlineBuilds . This will allow additional upstream developers to examine the issue.
If the latest kernel did not allow you to test to the issue (ex. you couldn't boot into the OS) please make a comment in your report about this, and continue to test the next most recent kernel version until you can test to the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this issue is fixed in the mainline kernel, please add the following tags by clicking on the yellow circle with a black pencil icon, next to the word Tags, located at the bottom of the report description: kernel-fixed-upstream kernel-fixed-upstream-X.Y-rcZ Where X, and Y are the first two numbers of the kernel version, and Z is the release candidate number if it exists. If the mainline kernel does not fix the issue, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-X.Y-rcZ Please note, an error to install the kernel does not fit the criteria of kernel-bug-exists-upstream. Once testing of the latest upstream kernel is complete, please mark this report's Status as Confirmed. Please let us know your results. Thank you for your understanding. ** Tags added: latest-bios-1.20 ** Changed in: linux (Ubuntu) Importance: Low => Medium -- 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/1516779 Title: /proc/acpi/wakeup differences between 14.04.1 & 14.04.3 Status in linux package in Ubuntu: Incomplete Bug description: Dear, On Q1900TM-itx mb with the same BIOS setting 14.04.1 shows with at /proc/acpi/wakeup Device S-state Status Sysfs node XHC1 S4 *enabled pci:0000:00:14.0 PXSX S4 *enabled pci:0000:01:00.0 PXSX S4 *enabled pci:0000:02:00.0 PXSX S4 *disabled PWRB S0 *enabled 14.04.3 shows cat /proc/acpi/wakeup Device S-state Status Sysfs node UAR1 S4 *disabled XHC1 S4 *enabled pci:0000:00:14.0 EHC1 S4 *disabled PXSX S4 *disabled pci:0000:01:00.0 PXSX S4 *enabled pci:0000:02:00.0 PXSX S4 *disabled PWRB S0 *enabled platform:PNP0C0C:00 BRCM S0 *disabled BRC3 S0 *disabled ==> IN consequence, WOL is perfectly working on 14.04.1 and absolutlty nothing in 14.04.3 Trying to disable -> enable by ECHO PXSX > proc/acpi/wakeup . but the system dosn't allow !!! Could you support me ? Thanks in advance for your precious help JP --- ApportVersion: 2.19.2-0ubuntu6 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CasperVersion: 1.365 CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 IwConfig: lo no wireless extensions. enp1s0 no wireless extensions. LiveMediaBuild: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20151120) MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. 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=/casper/vmlinuz.efi file=/cdrom/preseed/username.seed boot=casper quiet splash --- ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6 RelatedPackageVersions: linux-restricted-modules-4.2.0-19-generic N/A linux-backports-modules-4.2.0-19-generic N/A linux-firmware 1.152 RfKill: Tags: xenial UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' Uname: Linux 4.2.0-19-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 11/05/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P1.20 dmi.board.name: Q1900TM-ITX dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.20:bd11/05/2014:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnQ1900TM-ITX:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516779/+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
