[Kernel-packages] [Bug 1440270] Re: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel
This bug was fixed in the package linux - 3.19.0-13.13 --- linux (3.19.0-13.13) vivid; urgency=low [ Andy Whitcroft ] * [Packaging] initscripts need installing when making the package * [Packaging] initscripts work around bug in debhelper systemd support [ Jay Vosburgh ] * SAUCE: fan: Proof of concept implementation - LP: #1439706 [ Leann Ogasawara ] * Release Tracking Bug - LP: #1442165 [ Upstream Kernel Changes ] * Revert drm: fix mismerge in drm_crtc.c - LP: #1440270, #1440392 * e1000e: initial support for i219 - LP: #1400955 * e1000e: fix obscure comments - LP: #1400955 * e1000e: remove calls to ioremap/unmap for NVM addr - LP: #1400955 * d-i: Enable usb modules on arm64 * drm/amdkfd: Initialize only amdkfd's assigned pipelines * storvsc: use cmd_size to allocate per-command data * storvsc: in responce to a scan event, scan the host * storvsc: force discovery of LUNs that may have been removed. * storvsc: fix a bug in storvsc limits * Drivers: hv: vmbus: Use get_cpu() to get the current CPU * Tools: hv: address compiler warnings for hv_fcopy_daemon.c * Tools: hv: do not add redundant '/' in hv_start_fcopy() * Drivers: hv: hv_balloon: Make adjustments in computing the floor * Drivers: hv: hv_balloon: Fix a locking bug in the balloon driver * Drivers: hv: hv_balloon: Don't post pressure status from interrupt context * Drivers: hv: vmbus: Implement a clockevent device * Drivers: hv: vmbus: Fix a bug in vmbus_establish_gpadl() * Drivers: hv: vmbus: Support a vmbus API for efficiently sending page arrays * hv: hv_fcopy: drop the obsolete message on transfer failure * Drivers: hv: check vmbus_device_create() return value in vmbus_process_offer() * Drivers: hv: rename sc_lock to the more generic lock * Drivers: hv: vmbus: serialize Offer and Rescind offer * Drivers: hv: vmbus: hv_process_timer_expiration() can be static * hyperv: netvsc.c: match wait_for_completion_timeout return type * hyperv: fix sparse warnings * powerpc/powernv: Add OPAL soft-poweroff routine - LP: #1439562 * drivers/sbus/char/envctrl.c: ignore orderly_poweroff return value - LP: #1439562 * kernel/reboot.c: add orderly_reboot for graceful reboot - LP: #1439562 * powerpc/powernv: reboot when requested by firmware - LP: #1439562 * powerpc/kernel: Make syscall_exit a local label - LP: #1439562 * powerpc: Remove old compile time disabled syscall tracing code - LP: #1439562 * powerpc: Add a proper syscall for switching endianness - LP: #1439562 * powerpc/powernv: Remove opal prefix from pr_xxx()s - LP: #1439562 * powerpc/powernv: Separate function for OPAL IRQ setup - LP: #1439562 * powerpc/powernv: Add OPAL message notifier unregister function - LP: #1439562 * powerpc/powernv: Support OPAL requested heartbeat - LP: #1439562 * device: Add dev_of_node() accessor - LP: #1439562 * drivers/core/of: Add symlink to device-tree from devices with an OF node - LP: #1439562 * ipv6: Don't reduce hop limit for an interface - LP: #1441103 - CVE-2015-2922 * x86/microcode/intel: Guard against stack overflow in the loader - LP: #1438504 - CVE-2015-2666 * ASoC: Intel: Store the entry_point read from FW file * ASoC: Intel: remove conflicts when load/unload multiple firmware images * ASoC: Intel: Always enable DRAM block for FW dump * ASoC: Intel: Add stream direction for pcm-module map * ASoC: Intel: Split hsw_pcm_data for playback and capture * ASoC: Intel: initial stream_hw_id to invalid value * drm: Fix deadlock due to getconnector locking changes - LP: #1440724 * powerpc/pseries: Little endian fixes for post mobility device tree update - LP: #1441856 * powerpc/pseries: Introduce api_version to migration sysfs interface - LP: #1441856 * powerpc/pseries: Simplify check for suspendability during suspend/migration - LP: #1441856 * ALSA: hda/realtek - Support headset mode for ALC286/288 - LP: #1423413 * ALSA: hda/realtek - Support Dell headset mode for ALC288 - LP: #1423413 -- Leann Ogasawara leann.ogasaw...@canonical.com Thu, 09 Apr 2015 07:35:38 -0700 ** Changed in: linux (Ubuntu Vivid) Status: In Progress = Fix Released ** CVE added: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2015-2666 ** CVE added: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2015-2922 -- 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/1440270 Title: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel Status in linux package in Ubuntu: Fix Released Status in linux source package in Vivid: Fix Released Bug description: The keyboard buttons are working as I get the on screen notification. But it has no effect on the backlight itself. I
[Kernel-packages] [Bug 1440270] Re: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel
** Changed in: linux (Ubuntu Vivid) Assignee: Joseph Salisbury (jsalisbury) = Timo Aaltonen (tjaalton) -- 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/1440270 Title: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel Status in linux package in Ubuntu: In Progress Status in linux source package in Vivid: In Progress Bug description: The keyboard buttons are working as I get the on screen notification. But it has no effect on the backlight itself. I rebooted and switched back to 3.19.0-11-generic which works fine, rebooted and went back to 3.19.0-12-generic and it stopped working again, so very confident something broke in the new kernel version. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-12-generic 3.19.0-12.12 ProcVersionSignature: Ubuntu 3.19.0-12.12-generic 3.19.3 Uname: Linux 3.19.0-12-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.17-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: snafu109 2549 F pulseaudio CurrentDesktop: XFCE Date: Fri Apr 3 21:34:50 2015 HibernationDevice: RESUME=UUID=4e46a15c-d441-4b34-ae15-a93302da75a5 InstallationDate: Installed on 2012-12-26 (828 days ago) InstallationMedia: Xubuntu 12.04.1 LTS Precise Pangolin - Release amd64 (20120817.3) MachineType: ASUSTeK COMPUTER INC. UX32VD ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-12-generic root=UUID=687d7b6d-6fe2-413c-84c1-ed511edff5f9 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-12-generic N/A linux-backports-modules-3.19.0-12-generic N/A linux-firmware 1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-10 (24 days ago) dmi.bios.date: 01/29/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: UX32VD.214 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: UX32VD dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX32VD.214:bd01/29/2013:svnASUSTeKCOMPUTERINC.:pnUX32VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX32VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: UX32VD dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1440270/+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 1440270] Re: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel
the offending commit has been identified and will be reverted from 3.19.0-13 ** Changed in: linux (Ubuntu Vivid) Status: Triaged = In Progress -- 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/1440270 Title: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel Status in linux package in Ubuntu: In Progress Status in linux source package in Vivid: In Progress Bug description: The keyboard buttons are working as I get the on screen notification. But it has no effect on the backlight itself. I rebooted and switched back to 3.19.0-11-generic which works fine, rebooted and went back to 3.19.0-12-generic and it stopped working again, so very confident something broke in the new kernel version. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-12-generic 3.19.0-12.12 ProcVersionSignature: Ubuntu 3.19.0-12.12-generic 3.19.3 Uname: Linux 3.19.0-12-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.17-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: snafu109 2549 F pulseaudio CurrentDesktop: XFCE Date: Fri Apr 3 21:34:50 2015 HibernationDevice: RESUME=UUID=4e46a15c-d441-4b34-ae15-a93302da75a5 InstallationDate: Installed on 2012-12-26 (828 days ago) InstallationMedia: Xubuntu 12.04.1 LTS Precise Pangolin - Release amd64 (20120817.3) MachineType: ASUSTeK COMPUTER INC. UX32VD ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-12-generic root=UUID=687d7b6d-6fe2-413c-84c1-ed511edff5f9 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-12-generic N/A linux-backports-modules-3.19.0-12-generic N/A linux-firmware 1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-10 (24 days ago) dmi.bios.date: 01/29/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: UX32VD.214 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: UX32VD dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX32VD.214:bd01/29/2013:svnASUSTeKCOMPUTERINC.:pnUX32VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX32VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: UX32VD dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1440270/+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 1440270] Re: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel
** Tags removed: kernel-fixed-upstream-4.0.0-04rc7 ** Tags added: needs-reverse-bisect -- 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/1440270 Title: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel Status in linux package in Ubuntu: Triaged Status in linux source package in Vivid: Triaged Bug description: The keyboard buttons are working as I get the on screen notification. But it has no effect on the backlight itself. I rebooted and switched back to 3.19.0-11-generic which works fine, rebooted and went back to 3.19.0-12-generic and it stopped working again, so very confident something broke in the new kernel version. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-12-generic 3.19.0-12.12 ProcVersionSignature: Ubuntu 3.19.0-12.12-generic 3.19.3 Uname: Linux 3.19.0-12-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.17-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: snafu109 2549 F pulseaudio CurrentDesktop: XFCE Date: Fri Apr 3 21:34:50 2015 HibernationDevice: RESUME=UUID=4e46a15c-d441-4b34-ae15-a93302da75a5 InstallationDate: Installed on 2012-12-26 (828 days ago) InstallationMedia: Xubuntu 12.04.1 LTS Precise Pangolin - Release amd64 (20120817.3) MachineType: ASUSTeK COMPUTER INC. UX32VD ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-12-generic root=UUID=687d7b6d-6fe2-413c-84c1-ed511edff5f9 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-12-generic N/A linux-backports-modules-3.19.0-12-generic N/A linux-firmware 1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-10 (24 days ago) dmi.bios.date: 01/29/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: UX32VD.214 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: UX32VD dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX32VD.214:bd01/29/2013:svnASUSTeKCOMPUTERINC.:pnUX32VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX32VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: UX32VD dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1440270/+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 1440270] Re: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel
Thanks for testing. Yes the slow mouse is unrelated, fixed later in 4.0. -- 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/1440270 Title: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel Status in linux package in Ubuntu: Triaged Status in linux source package in Vivid: Triaged Bug description: The keyboard buttons are working as I get the on screen notification. But it has no effect on the backlight itself. I rebooted and switched back to 3.19.0-11-generic which works fine, rebooted and went back to 3.19.0-12-generic and it stopped working again, so very confident something broke in the new kernel version. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-12-generic 3.19.0-12.12 ProcVersionSignature: Ubuntu 3.19.0-12.12-generic 3.19.3 Uname: Linux 3.19.0-12-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.17-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: snafu109 2549 F pulseaudio CurrentDesktop: XFCE Date: Fri Apr 3 21:34:50 2015 HibernationDevice: RESUME=UUID=4e46a15c-d441-4b34-ae15-a93302da75a5 InstallationDate: Installed on 2012-12-26 (828 days ago) InstallationMedia: Xubuntu 12.04.1 LTS Precise Pangolin - Release amd64 (20120817.3) MachineType: ASUSTeK COMPUTER INC. UX32VD ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-12-generic root=UUID=687d7b6d-6fe2-413c-84c1-ed511edff5f9 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-12-generic N/A linux-backports-modules-3.19.0-12-generic N/A linux-firmware 1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-10 (24 days ago) dmi.bios.date: 01/29/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: UX32VD.214 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: UX32VD dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX32VD.214:bd01/29/2013:svnASUSTeKCOMPUTERINC.:pnUX32VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX32VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: UX32VD dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1440270/+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 1440270] Re: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel
I confirm that backlight controls work both with 4.0-rc1 and 3.19.0-997. However, with 3.19.0-997 the external usb mouse moves the pointer on the screen with a lag of the order of one second, being unusable. Probably this is unrelated. -- 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/1440270 Title: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel Status in linux package in Ubuntu: Triaged Status in linux source package in Vivid: Triaged Bug description: The keyboard buttons are working as I get the on screen notification. But it has no effect on the backlight itself. I rebooted and switched back to 3.19.0-11-generic which works fine, rebooted and went back to 3.19.0-12-generic and it stopped working again, so very confident something broke in the new kernel version. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-12-generic 3.19.0-12.12 ProcVersionSignature: Ubuntu 3.19.0-12.12-generic 3.19.3 Uname: Linux 3.19.0-12-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.17-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: snafu109 2549 F pulseaudio CurrentDesktop: XFCE Date: Fri Apr 3 21:34:50 2015 HibernationDevice: RESUME=UUID=4e46a15c-d441-4b34-ae15-a93302da75a5 InstallationDate: Installed on 2012-12-26 (828 days ago) InstallationMedia: Xubuntu 12.04.1 LTS Precise Pangolin - Release amd64 (20120817.3) MachineType: ASUSTeK COMPUTER INC. UX32VD ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-12-generic root=UUID=687d7b6d-6fe2-413c-84c1-ed511edff5f9 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-12-generic N/A linux-backports-modules-3.19.0-12-generic N/A linux-firmware 1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-10 (24 days ago) dmi.bios.date: 01/29/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: UX32VD.214 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: UX32VD dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX32VD.214:bd01/29/2013:svnASUSTeKCOMPUTERINC.:pnUX32VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX32VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: UX32VD dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1440270/+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 1440270] Re: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel
I have the same issue on a Dell XPS 13 (L322X, Ivy Bridge model with 1080p display). - With 3.19.0-11-generic backlight is working fine. - With 3.19.0-12-generic, keyboard buttons produce notifications but the brightness is not changed. I can manually change it writing to '/sys/class/backlight/intel_backlight/brightness'. - I tested 4.0.0-04rc7-generic from kernel-ppa/mainline and it is working fine, as 3.19.0-11-generic. With all kernels, when brightness is set to 0 the display (not only backlight) turn off, but I think it's another bug. I'm available if more tests are needed to bisect the issue. ** Tags added: kernel-fixed-upstream kernel-fixed- upstream-3.19.0-11-generic ** Tags removed: kernel-fixed-upstream-3.19.0-11-generic ** Tags added: kernel-fixed-upstream-4.0.0-04rc7 -- 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/1440270 Title: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel Status in linux package in Ubuntu: In Progress Status in linux source package in Vivid: In Progress Bug description: The keyboard buttons are working as I get the on screen notification. But it has no effect on the backlight itself. I rebooted and switched back to 3.19.0-11-generic which works fine, rebooted and went back to 3.19.0-12-generic and it stopped working again, so very confident something broke in the new kernel version. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-12-generic 3.19.0-12.12 ProcVersionSignature: Ubuntu 3.19.0-12.12-generic 3.19.3 Uname: Linux 3.19.0-12-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.17-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: snafu109 2549 F pulseaudio CurrentDesktop: XFCE Date: Fri Apr 3 21:34:50 2015 HibernationDevice: RESUME=UUID=4e46a15c-d441-4b34-ae15-a93302da75a5 InstallationDate: Installed on 2012-12-26 (828 days ago) InstallationMedia: Xubuntu 12.04.1 LTS Precise Pangolin - Release amd64 (20120817.3) MachineType: ASUSTeK COMPUTER INC. UX32VD ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-12-generic root=UUID=687d7b6d-6fe2-413c-84c1-ed511edff5f9 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-12-generic N/A linux-backports-modules-3.19.0-12-generic N/A linux-firmware 1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-10 (24 days ago) dmi.bios.date: 01/29/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: UX32VD.214 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: UX32VD dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX32VD.214:bd01/29/2013:svnASUSTeKCOMPUTERINC.:pnUX32VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX32VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: UX32VD dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1440270/+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 1440270] Re: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel
Hmm, maybe a reverse bisect would be better. Can folks affected by this bug please test the v4.0-rc1 kernel: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.0-rc1-vivid/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1440270 Title: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel Status in linux package in Ubuntu: In Progress Status in linux source package in Vivid: In Progress Bug description: The keyboard buttons are working as I get the on screen notification. But it has no effect on the backlight itself. I rebooted and switched back to 3.19.0-11-generic which works fine, rebooted and went back to 3.19.0-12-generic and it stopped working again, so very confident something broke in the new kernel version. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-12-generic 3.19.0-12.12 ProcVersionSignature: Ubuntu 3.19.0-12.12-generic 3.19.3 Uname: Linux 3.19.0-12-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.17-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: snafu109 2549 F pulseaudio CurrentDesktop: XFCE Date: Fri Apr 3 21:34:50 2015 HibernationDevice: RESUME=UUID=4e46a15c-d441-4b34-ae15-a93302da75a5 InstallationDate: Installed on 2012-12-26 (828 days ago) InstallationMedia: Xubuntu 12.04.1 LTS Precise Pangolin - Release amd64 (20120817.3) MachineType: ASUSTeK COMPUTER INC. UX32VD ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-12-generic root=UUID=687d7b6d-6fe2-413c-84c1-ed511edff5f9 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-12-generic N/A linux-backports-modules-3.19.0-12-generic N/A linux-firmware 1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-10 (24 days ago) dmi.bios.date: 01/29/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: UX32VD.214 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: UX32VD dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX32VD.214:bd01/29/2013:svnASUSTeKCOMPUTERINC.:pnUX32VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX32VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: UX32VD dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1440270/+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 1440270] Re: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel
There are a few SAUCE drm/i915 changes in the -12 release, so we should probably perform a bisect versus a reverse bisect. I'll start that now and build a test kernel. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1440270 Title: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel Status in linux package in Ubuntu: In Progress Status in linux source package in Vivid: In Progress Bug description: The keyboard buttons are working as I get the on screen notification. But it has no effect on the backlight itself. I rebooted and switched back to 3.19.0-11-generic which works fine, rebooted and went back to 3.19.0-12-generic and it stopped working again, so very confident something broke in the new kernel version. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-12-generic 3.19.0-12.12 ProcVersionSignature: Ubuntu 3.19.0-12.12-generic 3.19.3 Uname: Linux 3.19.0-12-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.17-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: snafu109 2549 F pulseaudio CurrentDesktop: XFCE Date: Fri Apr 3 21:34:50 2015 HibernationDevice: RESUME=UUID=4e46a15c-d441-4b34-ae15-a93302da75a5 InstallationDate: Installed on 2012-12-26 (828 days ago) InstallationMedia: Xubuntu 12.04.1 LTS Precise Pangolin - Release amd64 (20120817.3) MachineType: ASUSTeK COMPUTER INC. UX32VD ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-12-generic root=UUID=687d7b6d-6fe2-413c-84c1-ed511edff5f9 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-12-generic N/A linux-backports-modules-3.19.0-12-generic N/A linux-firmware 1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-10 (24 days ago) dmi.bios.date: 01/29/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: UX32VD.214 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: UX32VD dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX32VD.214:bd01/29/2013:svnASUSTeKCOMPUTERINC.:pnUX32VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX32VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: UX32VD dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1440270/+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 1440270] Re: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel
Can folks affected by this bug please test the v4.0-rc1 kernel: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.0-rc1-vivid/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1440270 Title: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel Status in linux package in Ubuntu: In Progress Status in linux source package in Vivid: In Progress Bug description: The keyboard buttons are working as I get the on screen notification. But it has no effect on the backlight itself. I rebooted and switched back to 3.19.0-11-generic which works fine, rebooted and went back to 3.19.0-12-generic and it stopped working again, so very confident something broke in the new kernel version. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-12-generic 3.19.0-12.12 ProcVersionSignature: Ubuntu 3.19.0-12.12-generic 3.19.3 Uname: Linux 3.19.0-12-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.17-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: snafu109 2549 F pulseaudio CurrentDesktop: XFCE Date: Fri Apr 3 21:34:50 2015 HibernationDevice: RESUME=UUID=4e46a15c-d441-4b34-ae15-a93302da75a5 InstallationDate: Installed on 2012-12-26 (828 days ago) InstallationMedia: Xubuntu 12.04.1 LTS Precise Pangolin - Release amd64 (20120817.3) MachineType: ASUSTeK COMPUTER INC. UX32VD ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-12-generic root=UUID=687d7b6d-6fe2-413c-84c1-ed511edff5f9 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-12-generic N/A linux-backports-modules-3.19.0-12-generic N/A linux-firmware 1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-10 (24 days ago) dmi.bios.date: 01/29/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: UX32VD.214 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: UX32VD dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX32VD.214:bd01/29/2013:svnASUSTeKCOMPUTERINC.:pnUX32VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX32VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: UX32VD dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1440270/+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 1440270] Re: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel
** Tags added: kernel-key ** Changed in: linux (Ubuntu Vivid) Assignee: Joseph Salisbury (jsalisbury) = (unassigned) ** Changed in: linux (Ubuntu Vivid) Status: In Progress = Confirmed ** Changed in: linux (Ubuntu Vivid) Importance: Medium = High ** Changed in: linux (Ubuntu Vivid) Status: Confirmed = Triaged -- 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/1440270 Title: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel Status in linux package in Ubuntu: Triaged Status in linux source package in Vivid: Triaged Bug description: The keyboard buttons are working as I get the on screen notification. But it has no effect on the backlight itself. I rebooted and switched back to 3.19.0-11-generic which works fine, rebooted and went back to 3.19.0-12-generic and it stopped working again, so very confident something broke in the new kernel version. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-12-generic 3.19.0-12.12 ProcVersionSignature: Ubuntu 3.19.0-12.12-generic 3.19.3 Uname: Linux 3.19.0-12-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.17-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: snafu109 2549 F pulseaudio CurrentDesktop: XFCE Date: Fri Apr 3 21:34:50 2015 HibernationDevice: RESUME=UUID=4e46a15c-d441-4b34-ae15-a93302da75a5 InstallationDate: Installed on 2012-12-26 (828 days ago) InstallationMedia: Xubuntu 12.04.1 LTS Precise Pangolin - Release amd64 (20120817.3) MachineType: ASUSTeK COMPUTER INC. UX32VD ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-12-generic root=UUID=687d7b6d-6fe2-413c-84c1-ed511edff5f9 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-12-generic N/A linux-backports-modules-3.19.0-12-generic N/A linux-firmware 1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-10 (24 days ago) dmi.bios.date: 01/29/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: UX32VD.214 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: UX32VD dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX32VD.214:bd01/29/2013:svnASUSTeKCOMPUTERINC.:pnUX32VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX32VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: UX32VD dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1440270/+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 1440270] Re: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel
** Changed in: linux (Ubuntu Vivid) Assignee: (unassigned) = Joseph Salisbury (jsalisbury) -- 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/1440270 Title: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel Status in linux package in Ubuntu: Triaged Status in linux source package in Vivid: Triaged Bug description: The keyboard buttons are working as I get the on screen notification. But it has no effect on the backlight itself. I rebooted and switched back to 3.19.0-11-generic which works fine, rebooted and went back to 3.19.0-12-generic and it stopped working again, so very confident something broke in the new kernel version. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-12-generic 3.19.0-12.12 ProcVersionSignature: Ubuntu 3.19.0-12.12-generic 3.19.3 Uname: Linux 3.19.0-12-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.17-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: snafu109 2549 F pulseaudio CurrentDesktop: XFCE Date: Fri Apr 3 21:34:50 2015 HibernationDevice: RESUME=UUID=4e46a15c-d441-4b34-ae15-a93302da75a5 InstallationDate: Installed on 2012-12-26 (828 days ago) InstallationMedia: Xubuntu 12.04.1 LTS Precise Pangolin - Release amd64 (20120817.3) MachineType: ASUSTeK COMPUTER INC. UX32VD ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-12-generic root=UUID=687d7b6d-6fe2-413c-84c1-ed511edff5f9 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-12-generic N/A linux-backports-modules-3.19.0-12-generic N/A linux-firmware 1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-10 (24 days ago) dmi.bios.date: 01/29/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: UX32VD.214 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: UX32VD dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX32VD.214:bd01/29/2013:svnASUSTeKCOMPUTERINC.:pnUX32VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX32VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: UX32VD dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1440270/+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 1440270] Re: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel
does this kernel work? http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel- next/2015-01-31-vivid/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1440270 Title: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel Status in linux package in Ubuntu: Triaged Status in linux source package in Vivid: Triaged Bug description: The keyboard buttons are working as I get the on screen notification. But it has no effect on the backlight itself. I rebooted and switched back to 3.19.0-11-generic which works fine, rebooted and went back to 3.19.0-12-generic and it stopped working again, so very confident something broke in the new kernel version. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-12-generic 3.19.0-12.12 ProcVersionSignature: Ubuntu 3.19.0-12.12-generic 3.19.3 Uname: Linux 3.19.0-12-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.17-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: snafu109 2549 F pulseaudio CurrentDesktop: XFCE Date: Fri Apr 3 21:34:50 2015 HibernationDevice: RESUME=UUID=4e46a15c-d441-4b34-ae15-a93302da75a5 InstallationDate: Installed on 2012-12-26 (828 days ago) InstallationMedia: Xubuntu 12.04.1 LTS Precise Pangolin - Release amd64 (20120817.3) MachineType: ASUSTeK COMPUTER INC. UX32VD ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-12-generic root=UUID=687d7b6d-6fe2-413c-84c1-ed511edff5f9 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-12-generic N/A linux-backports-modules-3.19.0-12-generic N/A linux-firmware 1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-10 (24 days ago) dmi.bios.date: 01/29/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: UX32VD.214 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: UX32VD dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX32VD.214:bd01/29/2013:svnASUSTeKCOMPUTERINC.:pnUX32VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX32VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: UX32VD dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1440270/+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 1440270] Re: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel
I just booted into 4.0-rc1. Backlight controls work again. ** Tags added: kernel-fixed-upstream-4.0-rc1 -- 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/1440270 Title: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel Status in linux package in Ubuntu: Triaged Status in linux source package in Vivid: Triaged Bug description: The keyboard buttons are working as I get the on screen notification. But it has no effect on the backlight itself. I rebooted and switched back to 3.19.0-11-generic which works fine, rebooted and went back to 3.19.0-12-generic and it stopped working again, so very confident something broke in the new kernel version. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-12-generic 3.19.0-12.12 ProcVersionSignature: Ubuntu 3.19.0-12.12-generic 3.19.3 Uname: Linux 3.19.0-12-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.17-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: snafu109 2549 F pulseaudio CurrentDesktop: XFCE Date: Fri Apr 3 21:34:50 2015 HibernationDevice: RESUME=UUID=4e46a15c-d441-4b34-ae15-a93302da75a5 InstallationDate: Installed on 2012-12-26 (828 days ago) InstallationMedia: Xubuntu 12.04.1 LTS Precise Pangolin - Release amd64 (20120817.3) MachineType: ASUSTeK COMPUTER INC. UX32VD ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-12-generic root=UUID=687d7b6d-6fe2-413c-84c1-ed511edff5f9 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-12-generic N/A linux-backports-modules-3.19.0-12-generic N/A linux-firmware 1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-10 (24 days ago) dmi.bios.date: 01/29/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: UX32VD.214 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: UX32VD dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX32VD.214:bd01/29/2013:svnASUSTeKCOMPUTERINC.:pnUX32VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX32VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: UX32VD dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1440270/+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 1440270] Re: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel
** Tags added: performing-bisect ** Changed in: linux (Ubuntu) Status: Incomplete = In Progress ** Changed in: linux (Ubuntu) Importance: Low = Medium ** Changed in: linux (Ubuntu) Assignee: (unassigned) = Joseph Salisbury (jsalisbury) ** Also affects: linux (Ubuntu Vivid) Importance: Medium Assignee: Joseph Salisbury (jsalisbury) Status: In Progress -- 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/1440270 Title: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel Status in linux package in Ubuntu: In Progress Status in linux source package in Vivid: In Progress Bug description: The keyboard buttons are working as I get the on screen notification. But it has no effect on the backlight itself. I rebooted and switched back to 3.19.0-11-generic which works fine, rebooted and went back to 3.19.0-12-generic and it stopped working again, so very confident something broke in the new kernel version. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-12-generic 3.19.0-12.12 ProcVersionSignature: Ubuntu 3.19.0-12.12-generic 3.19.3 Uname: Linux 3.19.0-12-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.17-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: snafu109 2549 F pulseaudio CurrentDesktop: XFCE Date: Fri Apr 3 21:34:50 2015 HibernationDevice: RESUME=UUID=4e46a15c-d441-4b34-ae15-a93302da75a5 InstallationDate: Installed on 2012-12-26 (828 days ago) InstallationMedia: Xubuntu 12.04.1 LTS Precise Pangolin - Release amd64 (20120817.3) MachineType: ASUSTeK COMPUTER INC. UX32VD ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-12-generic root=UUID=687d7b6d-6fe2-413c-84c1-ed511edff5f9 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-12-generic N/A linux-backports-modules-3.19.0-12-generic N/A linux-firmware 1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-10 (24 days ago) dmi.bios.date: 01/29/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: UX32VD.214 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: UX32VD dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX32VD.214:bd01/29/2013:svnASUSTeKCOMPUTERINC.:pnUX32VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX32VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: UX32VD dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1440270/+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 1440270] Re: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel
Matthew Haughton, thank you for reporting this and helping make Ubuntu better. Could you please test the latest upstream kernel available from the very top line at the top of the page (the release names are irrelevant for testing, and please do not test the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. If the test 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 bug 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-3.XY-rcZ Where XY and Z are numbers corresponding to the kernel version. If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-3.XY-rcZ Once testing of the upstream kernel is complete, please mark this bug's Status as Confirmed. Please let us know your results. Thank you for your understanding. ** Tags added: latest-bios-214 regression-update ** Changed in: linux (Ubuntu) Importance: Undecided = Low ** Changed in: linux (Ubuntu) Status: Confirmed = Incomplete -- 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/1440270 Title: regression: backlight can't be adjusted on UX32VD with 3.19.0-12-generic kernel Status in linux package in Ubuntu: Incomplete Bug description: The keyboard buttons are working as I get the on screen notification. But it has no effect on the backlight itself. I rebooted and switched back to 3.19.0-11-generic which works fine, rebooted and went back to 3.19.0-12-generic and it stopped working again, so very confident something broke in the new kernel version. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-12-generic 3.19.0-12.12 ProcVersionSignature: Ubuntu 3.19.0-12.12-generic 3.19.3 Uname: Linux 3.19.0-12-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.17-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: snafu109 2549 F pulseaudio CurrentDesktop: XFCE Date: Fri Apr 3 21:34:50 2015 HibernationDevice: RESUME=UUID=4e46a15c-d441-4b34-ae15-a93302da75a5 InstallationDate: Installed on 2012-12-26 (828 days ago) InstallationMedia: Xubuntu 12.04.1 LTS Precise Pangolin - Release amd64 (20120817.3) MachineType: ASUSTeK COMPUTER INC. UX32VD ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-12-generic root=UUID=687d7b6d-6fe2-413c-84c1-ed511edff5f9 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-12-generic N/A linux-backports-modules-3.19.0-12-generic N/A linux-firmware 1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-03-10 (24 days ago) dmi.bios.date: 01/29/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: UX32VD.214 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: UX32VD dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX32VD.214:bd01/29/2013:svnASUSTeKCOMPUTERINC.:pnUX32VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX32VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: UX32VD dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1440270/+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
