[Kernel-packages] [Bug 1397088] Re: No brightness control on imac 27 Core i5-2500S - ubuntu trysty
apport information ** Tags added: apport-collected trusty ** Description changed: Hello, I have no brightness control on imac 27 Core i5-2500S (poduct model: imac 12.2) running ubuntu trysty with xorg video ati driver. tried to use fglrx proprietary drivers, and end up with black screen and unable to boot. i only needed to low down brightness a little.. + --- + ApportVersion: 2.14.1-0ubuntu3.5 + Architecture: amd64 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC1: pfmarques 2190 F pulseaudio + /dev/snd/controlC0: pfmarques 2190 F pulseaudio + CRDA: + country AW: + (2402 - 2482 @ 40), (N/A, 20) + (5170 - 5250 @ 40), (N/A, 20) + (5250 - 5330 @ 40), (N/A, 20), DFS + (5490 - 5710 @ 40), (N/A, 27), DFS + DistroRelease: Ubuntu 14.04 + HibernationDevice: RESUME=UUID=0c9bef7b-65b8-41bf-9548-6cf11bdd4059 + InstallationDate: Installed on 2014-11-25 (5 days ago) + InstallationMedia: Ubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) + MachineType: Apple Inc. iMac12,2 + Package: linux (not installed) + ProcFB: + 0 inteldrmfb + 1 radeondrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-40-generic.efi.signed root=UUID=dba8f74a-366d-4de8-862c-f0118c556c07 ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 3.13.0-40.69-generic 3.13.11.10 + PulseList: + Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied + No PulseAudio daemon running, or not running as session daemon. + RelatedPackageVersions: + linux-restricted-modules-3.13.0-40-generic N/A + linux-backports-modules-3.13.0-40-generic N/A + linux-firmware 1.127.8 + Tags: trusty + Uname: Linux 3.13.0-40-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: + + WifiSyslog: + Dec 1 11:54:46 pfmarques-iMac wpa_supplicant[992]: message repeated 75 times: [ wlan0: CTRL-EVENT-SCAN-STARTED ] + Dec 1 11:54:49 pfmarques-iMac wpa_supplicant[992]: nl80211: send_and_recv-nl_recvmsgs failed: -33 + Dec 1 11:55:49 pfmarques-iMac wpa_supplicant[992]: wlan0: CTRL-EVENT-SCAN-STARTED + Dec 1 12:01:14 pfmarques-iMac kernel: [ 5030.247003] perf samples too long (2512 2500), lowering kernel.perf_event_max_sample_rate to 5 + Dec 1 12:08:29 pfmarques-iMac kernel: [ 5465.506679] systemd-hostnamed[7862]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname! + _MarkForUpload: True + dmi.bios.date: 01/24/12 + dmi.bios.vendor: Apple Inc. + dmi.bios.version: IM121.88Z.0047.B1F.1201241648 + dmi.board.name: Mac-942B59F58194171B + dmi.board.vendor: Apple Inc. + dmi.board.version: iMac12,2 + dmi.chassis.type: 13 + dmi.chassis.vendor: Apple Inc. + dmi.chassis.version: Mac-942B59F58194171B + dmi.modalias: dmi:bvnAppleInc.:bvrIM121.88Z.0047.B1F.1201241648:bd01/24/12:svnAppleInc.:pniMac12,2:pvr1.0:rvnAppleInc.:rnMac-942B59F58194171B:rvriMac12,2:cvnAppleInc.:ct13:cvrMac-942B59F58194171B: + dmi.product.name: iMac12,2 + dmi.product.version: 1.0 + dmi.sys.vendor: Apple Inc. ** Attachment added: AlsaInfo.txt https://bugs.launchpad.net/bugs/1397088/+attachment/4272044/+files/AlsaInfo.txt -- 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/1397088 Title: No brightness control on imac 27 Core i5-2500S - ubuntu trysty Status in linux package in Ubuntu: Incomplete Bug description: Hello, I have no brightness control on imac 27 Core i5-2500S (poduct model: imac 12.2) running ubuntu trysty with xorg video ati driver. tried to use fglrx proprietary drivers, and end up with black screen and unable to boot. i only needed to low down brightness a little.. --- ApportVersion: 2.14.1-0ubuntu3.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: pfmarques 2190 F pulseaudio /dev/snd/controlC0: pfmarques 2190 F pulseaudio CRDA: country AW: (2402 - 2482 @ 40), (N/A, 20) (5170 - 5250 @ 40), (N/A, 20) (5250 - 5330 @ 40), (N/A, 20), DFS (5490 - 5710 @ 40), (N/A, 27), DFS DistroRelease: Ubuntu 14.04 HibernationDevice: RESUME=UUID=0c9bef7b-65b8-41bf-9548-6cf11bdd4059 InstallationDate: Installed on 2014-11-25 (5 days ago) InstallationMedia: Ubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) MachineType: Apple Inc. iMac12,2 Package: linux (not installed) ProcFB: 0 inteldrmfb 1 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-40-generic.efi.signed root=UUID=dba8f74a-366d-4de8-862c-f0118c556c07 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.13.0-40.69-generic 3.13.11.10 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied
Re: [Kernel-packages] [Bug 1397088] Re: No brightness control on imac 27 Core i5-2500S - ubuntu trysty
Hello Christopher, Sorry for the late reply, the imac is in my workplace, only could run command today. its done, anything else please let me know. thanks again! Pedro Marques On Sat, Nov 29, 2014 at 4:19 AM, Christopher M. Penalver christopher.m.penal...@gmail.com wrote: Pedro Marques, thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command, as it will automatically gather debugging information, in a terminal: apport-collect 1397088 ** Package changed: xserver-xorg-video-ati (Ubuntu) = linux (Ubuntu) ** Changed in: linux (Ubuntu) Importance: Undecided = Low ** Changed in: linux (Ubuntu) Status: New = Incomplete -- You received this bug notification because you are subscribed to the bug report. https://bugs.launchpad.net/bugs/1397088 Title: No brightness control on imac 27 Core i5-2500S - ubuntu trysty Status in linux package in Ubuntu: Incomplete Bug description: Hello, I have no brightness control on imac 27 Core i5-2500S (poduct model: imac 12.2) running ubuntu trysty with xorg video ati driver. tried to use fglrx proprietary drivers, and end up with black screen and unable to boot. i only needed to low down brightness a little.. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1397088/+subscriptions -- Com os melhores cumprimentos, Pedro Marques -- 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/1397088 Title: No brightness control on imac 27 Core i5-2500S - ubuntu trysty Status in linux package in Ubuntu: Incomplete Bug description: Hello, I have no brightness control on imac 27 Core i5-2500S (poduct model: imac 12.2) running ubuntu trysty with xorg video ati driver. tried to use fglrx proprietary drivers, and end up with black screen and unable to boot. i only needed to low down brightness a little.. --- ApportVersion: 2.14.1-0ubuntu3.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: pfmarques 2190 F pulseaudio /dev/snd/controlC0: pfmarques 2190 F pulseaudio CRDA: country AW: (2402 - 2482 @ 40), (N/A, 20) (5170 - 5250 @ 40), (N/A, 20) (5250 - 5330 @ 40), (N/A, 20), DFS (5490 - 5710 @ 40), (N/A, 27), DFS DistroRelease: Ubuntu 14.04 HibernationDevice: RESUME=UUID=0c9bef7b-65b8-41bf-9548-6cf11bdd4059 InstallationDate: Installed on 2014-11-25 (5 days ago) InstallationMedia: Ubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) MachineType: Apple Inc. iMac12,2 Package: linux (not installed) ProcFB: 0 inteldrmfb 1 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-40-generic.efi.signed root=UUID=dba8f74a-366d-4de8-862c-f0118c556c07 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.13.0-40.69-generic 3.13.11.10 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.13.0-40-generic N/A linux-backports-modules-3.13.0-40-generic N/A linux-firmware 1.127.8 Tags: trusty Uname: Linux 3.13.0-40-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: WifiSyslog: Dec 1 11:54:46 pfmarques-iMac wpa_supplicant[992]: message repeated 75 times: [ wlan0: CTRL-EVENT-SCAN-STARTED ] Dec 1 11:54:49 pfmarques-iMac wpa_supplicant[992]: nl80211: send_and_recv-nl_recvmsgs failed: -33 Dec 1 11:55:49 pfmarques-iMac wpa_supplicant[992]: wlan0: CTRL-EVENT-SCAN-STARTED Dec 1 12:01:14 pfmarques-iMac kernel: [ 5030.247003] perf samples too long (2512 2500), lowering kernel.perf_event_max_sample_rate to 5 Dec 1 12:08:29 pfmarques-iMac kernel: [ 5465.506679] systemd-hostnamed[7862]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname! _MarkForUpload: True dmi.bios.date: 01/24/12 dmi.bios.vendor: Apple Inc. dmi.bios.version: IM121.88Z.0047.B1F.1201241648 dmi.board.name: Mac-942B59F58194171B dmi.board.vendor: Apple Inc. dmi.board.version: iMac12,2 dmi.chassis.type: 13 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-942B59F58194171B dmi.modalias: dmi:bvnAppleInc.:bvrIM121.88Z.0047.B1F.1201241648:bd01/24/12:svnAppleInc.:pniMac12,2:pvr1.0:rvnAppleInc.:rnMac-942B59F58194171B:rvriMac12,2:cvnAppleInc.:ct13:cvrMac-942B59F58194171B: dmi.product.name: iMac12,2 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1397088/+subscriptions -- Mailing list:
[Kernel-packages] [Bug 1397088] Re: No brightness control on imac 27 Core i5-2500S - ubuntu trysty
Pedro Marques, thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command, as it will automatically gather debugging information, in a terminal: apport-collect 1397088 ** Package changed: xserver-xorg-video-ati (Ubuntu) = linux (Ubuntu) ** Changed in: linux (Ubuntu) Importance: Undecided = Low ** Changed in: linux (Ubuntu) Status: New = 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/1397088 Title: No brightness control on imac 27 Core i5-2500S - ubuntu trysty Status in linux package in Ubuntu: Incomplete Bug description: Hello, I have no brightness control on imac 27 Core i5-2500S (poduct model: imac 12.2) running ubuntu trysty with xorg video ati driver. tried to use fglrx proprietary drivers, and end up with black screen and unable to boot. i only needed to low down brightness a little.. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1397088/+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
