[Bug 990938] Re: Ubuntu 12.04 AMD64: [Lenovo Thinkpad Edge E220s] Hitting the Brightness Keys Causes the System to Hang
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete = Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/990938 Title: Ubuntu 12.04 AMD64: [Lenovo Thinkpad Edge E220s] Hitting the Brightness Keys Causes the System to Hang To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/990938/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 990938] Re: Ubuntu 12.04 AMD64: [Lenovo Thinkpad Edge E220s] Hitting the Brightness Keys Causes the System to Hang
Sos Oganessian, as per http://download.lenovo.com/express/ddfm.html an update is available for your BIOS (1.38). If you update to this following https://help.ubuntu.com/community/BiosUpdate , does it change anything? If not, could you please both specify what happened, and provide the output of the following terminal command: sudo dmidecode -s bios-version sudo dmidecode -s bios-release-date Please note your current BIOS is already in the Bug Description, so posting this on the old BIOS would not be helpful. For more on BIOS updates and linux, please see https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette . Thank you for your understanding. ** Description changed: - Related: - https://bugs.launchpad.net/ubuntu/+source/linux/+bug/790755 - - https://bugs.launchpad.net/ubuntu/+source/linux/+bug/882619 - There is a fair bit unexpected behavior related with this bug so it's a - bit hard to tie down, but it most certianly does not seem fixed. - - It's also not 100% deterministic, sometimes it goes bad on the first - press, sometimes the 5th. It's also worse on 64bit installs. On a 32 bit - install you actuate the buttom more then a few times before it hangs. - - Also: - Note that in the second bug report, the user, who is running xfce as their desktop, does not appear to mention the problem. - Note #2 That the E420s (which uses the same bios file!) does not seem to exibit the problem. - Note #3 Ubuntu seems to detect the ACPI buttons as ASUS buttons. I have no idea who the ODM is, but I was fairly certain that Lenovo was in house, so perhaps this is a misdetect? + bit hard to tie down, but it most certainly does not seem fixed. It's + also not 100% deterministic, sometimes it goes bad on the first press, + sometimes the 5th. It's also worse on 64bit installs. On a 32 bit + install you actuate the button more then a few times before it hangs. + Also Ubuntu seems to detect the ACPI buttons as ASUS buttons. I have no + idea who the ODM is, but I was fairly certain that Lenovo was in house, + so perhaps this is a misdetect? ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-24-generic 3.2.0-24.37 ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14 Uname: Linux 3.2.0-24-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu7 Architecture: amd64 ArecordDevices: List of CAPTURE Hardware Devices card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: sos1482 F pulseaudio Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xd160 irq 47' Mixer name : 'Intel CougarPoint HDMI' Components : 'HDA:14f1506e,17aa21e4,0010 HDA:80862805,17aa21e4,0010' Controls : 14 Simple ctrls : 6 Card29.Amixer.info: Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown' Mixer name : 'ThinkPad EC (unknown)' Components : '' Controls : 1 Simple ctrls : 1 Card29.Amixer.values: Simple mixer control 'Console',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Date: Sun Apr 29 00:07:45 2012 HibernationDevice: RESUME=UUID=e728a1d3-4a79-4651-919d-b6c52013e3ba InstallationMedia: Ubuntu 12.04 LTS Precise Pangolin - Release amd64 (20120425) Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 003: ID 064e:c219 Suyin Corp. MachineType: LENOVO 50382NU ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic root=UUID=4cba4098-4fba-444a-969b-b58463cbd168 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.2.0-24-generic N/A linux-backports-modules-3.2.0-24-generic N/A linux-firmware1.79 SourcePackage: linux StagingDrivers: mei UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/15/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 8JET41WW (1.35 ) dmi.board.asset.tag: Not Available dmi.board.name: 50382NU dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr8JET41WW(1.35):bd02/15/2012:svnLENOVO:pn50382NU:pvrThinkPadEdgeE220s:rvnLENOVO:rn50382NU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name:
[Bug 990938] Re: Ubuntu 12.04 AMD64: [Lenovo Thinkpad Edge E220s] Hitting the Brightness Keys Causes the System to Hang
** Summary changed: - Ubuntu 12.04 AMD64/x86: [Lenovo Thinkpad Edge E220s] Hitting the Brightness Keys Causes the System to Hang + Ubuntu 12.04 AMD64: [Lenovo Thinkpad Edge E220s] Hitting the Brightness Keys Causes the System to Hang -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/990938 Title: Ubuntu 12.04 AMD64: [Lenovo Thinkpad Edge E220s] Hitting the Brightness Keys Causes the System to Hang To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/990938/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 990938] Re: Ubuntu 12.04 AMD64, Lenovo Thinkpad Edge E220s. Hitting the Brightness Keys Causes the System to Hang
** Attachment added: one of the brightness event handlers. https://bugs.launchpad.net/bugs/990938/+attachment/3114532/+files/asus-brightness-down -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/990938 Title: Ubuntu 12.04 AMD64/x86: [Lenovo Thinkpad Edge E220s] Hitting the Brightness Keys Causes the System to Hang To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/990938/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 990938] Re: Ubuntu 12.04 AMD64, Lenovo Thinkpad Edge E220s. Hitting the Brightness Keys Causes the System to Hang
** Changed in: linux (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/990938 Title: Ubuntu 12.04 AMD64/x86: [Lenovo Thinkpad Edge E220s] Hitting the Brightness Keys Causes the System to Hang To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/990938/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 990938] Re: Ubuntu 12.04 AMD64: [Lenovo Thinkpad Edge E220s] Hitting the Brightness Keys Causes the System to Hang
** Summary changed: - Ubuntu 12.04 AMD64, Lenovo Thinkpad Edge E220s. Hitting the Brightness Keys Causes the System to Hang + Ubuntu 12.04 AMD64: [Lenovo Thinkpad Edge E220s] Hitting the Brightness Keys Causes the System to Hang ** Summary changed: - Ubuntu 12.04 AMD64: [Lenovo Thinkpad Edge E220s] Hitting the Brightness Keys Causes the System to Hang + Ubuntu 12.04 AMD64/x86: [Lenovo Thinkpad Edge E220s] Hitting the Brightness Keys Causes the System to Hang ** Description changed: Related: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/790755 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/882619 There is a fair bit unexpected behavior related with this bug so it's a bit hard to tie down, but it most certianly does not seem fixed. It's also not 100% deterministic, sometimes it goes bad on the first press, sometimes the 5th. It's also worse on 64bit installs. On a 32 bit install you actuate the buttom more then a few times before it hangs. - Also: - Note that in the second bug report, the user, who is running xfce as their desktop, does not appear to mention the problem. + Also: + Note that in the second bug report, the user, who is running xfce as their desktop, does not appear to mention the problem. Note #2 That the E420s (which uses the same bios file!) does not seem to exibit the problem. - Note #3 Ubuntu seems to detect the buttons as ASUS buttons. I have no idea who the ODM is, but I was fairly certian that Lenovo was in house, so perhaps this is a misdetect? + Note #3 Ubuntu seems to detect the ACPI buttons as ASUS buttons. I have no idea who the ODM is, but I was fairly certian that Lenovo was in house, so perhaps this is a misdetect? ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-24-generic 3.2.0-24.37 ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14 Uname: Linux 3.2.0-24-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu7 Architecture: amd64 ArecordDevices: - List of CAPTURE Hardware Devices - card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog] -Subdevices: 1/1 -Subdevice #0: subdevice #0 + List of CAPTURE Hardware Devices + card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 AudioDevicesInUse: - USERPID ACCESS COMMAND - /dev/snd/controlC0: sos1482 F pulseaudio + USERPID ACCESS COMMAND + /dev/snd/controlC0: sos1482 F pulseaudio Card0.Amixer.info: - Card hw:0 'PCH'/'HDA Intel PCH at 0xd160 irq 47' -Mixer name : 'Intel CougarPoint HDMI' -Components : 'HDA:14f1506e,17aa21e4,0010 HDA:80862805,17aa21e4,0010' -Controls : 14 -Simple ctrls : 6 + Card hw:0 'PCH'/'HDA Intel PCH at 0xd160 irq 47' + Mixer name : 'Intel CougarPoint HDMI' + Components : 'HDA:14f1506e,17aa21e4,0010 HDA:80862805,17aa21e4,0010' + Controls : 14 + Simple ctrls : 6 Card29.Amixer.info: - Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown' -Mixer name : 'ThinkPad EC (unknown)' -Components : '' -Controls : 1 -Simple ctrls : 1 + Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown' + Mixer name : 'ThinkPad EC (unknown)' + Components : '' + Controls : 1 + Simple ctrls : 1 Card29.Amixer.values: - Simple mixer control 'Console',0 -Capabilities: pswitch pswitch-joined penum -Playback channels: Mono -Mono: Playback [on] + Simple mixer control 'Console',0 + Capabilities: pswitch pswitch-joined penum + Playback channels: Mono + Mono: Playback [on] Date: Sun Apr 29 00:07:45 2012 HibernationDevice: RESUME=UUID=e728a1d3-4a79-4651-919d-b6c52013e3ba InstallationMedia: Ubuntu 12.04 LTS Precise Pangolin - Release amd64 (20120425) Lsusb: - Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub - Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub - Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub - Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub - Bus 002 Device 003: ID 064e:c219 Suyin Corp. + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub + Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub + Bus 002 Device 003: ID 064e:c219 Suyin Corp. MachineType: LENOVO 50382NU ProcEnviron: - TERM=xterm - PATH=(custom, no user) - LANG=en_US.UTF-8 - SHELL=/bin/bash + TERM=xterm + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic
