[Kernel-packages] [Bug 1015496] Re: Disable-touchpad key does not work on Dell Vostro V3450
Hi, As I've mentioned in my previous comment, the key press and release events go through the kernel and are received by the X Server and the X Server understands the events well. So this seems not to be a kernel issue at all. Am I right? If so, this bug could well have been closed as invalid instead of expired. Also, as I've alredy mentioned in the report (the first comment), the issue wasn't present on Debian, so this could be another hint that this has nothing to do with the kernel. Besides, this was the reason why I've reported this bug here, in the Ubuntu bug tracker. I could report the bug for a different component (KDE maybe?), other than linux, but I don't wan't it again to be reported against wrong component. And my knowledge in this field isn't broad enough to guess what component it could be. -- 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/1015496 Title: Disable-touchpad key does not work on Dell Vostro V3450 Status in “linux” package in Ubuntu: Expired Bug description: Hello, The problem is that the 'disable touchpad' function key does not work in Ubuntu for Dell Vostro V3450 (please note the V before the number - as far as I know, the Vostro without V before the number is another model from Dell). I've noticed this already in the previous Ubuntu release (11.10) but thought it'll be fixed by now. After upgrade to 12.04 nothing has changed. I've, of course, searched for similar bugs on launchpad, but I believe they are not the same issues as mine. The problem is similar to bug #753641, but that one has been marked as a duplicate of already resolved bug #550625 and my issue is not resolved. Also bug #760142 is similar, but I don't think my touchpad uses the ALPS driver. On my V3450 the 'disable touchpad' key is Fn+F3 combination. Pressing the combination doesn't disable the touchpad in Ubuntu. It also doesn't display any pop-up on the screen (as photonic wrote in a comment to bug #753641, in his case a notification pops up displaying graphic of a crossed-out touchpad - it doesn't happen on my system). However, I'm sure that the laptop's hardware does inform the system when the combination has been pressed - in my laptop I have an orange led placed between the touchpad and the keyboard. When I press Fn+F3 the LED turns on, suggesting that the touchpad is disabled. When I press Fn+F3 again, the LED is being turned off. Another hint - after I bought the laptop I've installed Debian wheezy/testing on it and there the Fn+F3 combination worked as expected. Output of cat /proc/bus/input/devices: I: Bus=0011 Vendor=0002 Product=0007 Version=01b1 N: Name=SynPS/2 Synaptics TouchPad P: Phys=isa0060/serio1/input0 S: Sysfs=/devices/platform/i8042/serio1/input/input13 U: Uniq= H: Handlers=mouse1 event13 B: PROP=9 B: EV=b B: KEY=6420 3 0 0 0 0 B: ABS=26080001103 Output of uname -a: Linux tom-laptop 3.2.0-25-generic #40-Ubuntu SMP Wed May 23 20:30:51 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu8 Architecture: amd64 ArecordDevices: List of CAPTURE Hardware Devices card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: tom2013 F pulseaudio CRDA: Error: [Errno 2] Nie ma takiego pliku ani katalogu Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xe180 irq 52' Mixer name : 'Intel CougarPoint HDMI' Components : 'HDA:10ec0269,102804c5,00100100 HDA:80862805,80860101,0010' Controls : 25 Simple ctrls : 12 DistroRelease: Ubuntu 12.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=b29344c3-b915-4f93-8646-031588b5eaa6 InstallationMedia: Kubuntu 11.04 Natty Narwhal - Release amd64 (20110427.1) MachineType: Dell Inc. Dell System Vostro 3450 Package: linux (not installed) ProcEnviron: LANGUAGE= TERM=xterm LANG=pl_PL.UTF-8 SHELL=/bin/bash ProcFB: 0 radeondrmfb 1 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-25-generic root=UUID=b7cbf6aa-c56a-42dd-9aae-ae8ad594d1d1 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.2.0-25.40-generic 3.2.18 RelatedPackageVersions: linux-restricted-modules-3.2.0-25-generic N/A linux-backports-modules-3.2.0-25-generic N/A linux-firmware1.79 SourcePackage: linux StagingDrivers: mei Tags: precise staging precise staging Uname: Linux 3.2.0-25-generic x86_64 UpgradeStatus: Upgraded to precise on 2012-04-28 (53 days ago) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare dmi.bios.date: 03/25/2011 dmi.bios.vendor: Dell Inc.
[Kernel-packages] [Bug 1015496] Re: Disable-touchpad key does not work on Dell Vostro V3450
HA! I've just launched my laptop, which I've recently updated to the latest version of Kubuntu and guess what - the key started to work! It even triggers a freedesktop.org notification, that the touchpad has been disabled/enabled. -- 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/1015496 Title: Disable-touchpad key does not work on Dell Vostro V3450 Status in “linux” package in Ubuntu: Expired Bug description: Hello, The problem is that the 'disable touchpad' function key does not work in Ubuntu for Dell Vostro V3450 (please note the V before the number - as far as I know, the Vostro without V before the number is another model from Dell). I've noticed this already in the previous Ubuntu release (11.10) but thought it'll be fixed by now. After upgrade to 12.04 nothing has changed. I've, of course, searched for similar bugs on launchpad, but I believe they are not the same issues as mine. The problem is similar to bug #753641, but that one has been marked as a duplicate of already resolved bug #550625 and my issue is not resolved. Also bug #760142 is similar, but I don't think my touchpad uses the ALPS driver. On my V3450 the 'disable touchpad' key is Fn+F3 combination. Pressing the combination doesn't disable the touchpad in Ubuntu. It also doesn't display any pop-up on the screen (as photonic wrote in a comment to bug #753641, in his case a notification pops up displaying graphic of a crossed-out touchpad - it doesn't happen on my system). However, I'm sure that the laptop's hardware does inform the system when the combination has been pressed - in my laptop I have an orange led placed between the touchpad and the keyboard. When I press Fn+F3 the LED turns on, suggesting that the touchpad is disabled. When I press Fn+F3 again, the LED is being turned off. Another hint - after I bought the laptop I've installed Debian wheezy/testing on it and there the Fn+F3 combination worked as expected. Output of cat /proc/bus/input/devices: I: Bus=0011 Vendor=0002 Product=0007 Version=01b1 N: Name=SynPS/2 Synaptics TouchPad P: Phys=isa0060/serio1/input0 S: Sysfs=/devices/platform/i8042/serio1/input/input13 U: Uniq= H: Handlers=mouse1 event13 B: PROP=9 B: EV=b B: KEY=6420 3 0 0 0 0 B: ABS=26080001103 Output of uname -a: Linux tom-laptop 3.2.0-25-generic #40-Ubuntu SMP Wed May 23 20:30:51 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu8 Architecture: amd64 ArecordDevices: List of CAPTURE Hardware Devices card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: tom2013 F pulseaudio CRDA: Error: [Errno 2] Nie ma takiego pliku ani katalogu Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xe180 irq 52' Mixer name : 'Intel CougarPoint HDMI' Components : 'HDA:10ec0269,102804c5,00100100 HDA:80862805,80860101,0010' Controls : 25 Simple ctrls : 12 DistroRelease: Ubuntu 12.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=b29344c3-b915-4f93-8646-031588b5eaa6 InstallationMedia: Kubuntu 11.04 Natty Narwhal - Release amd64 (20110427.1) MachineType: Dell Inc. Dell System Vostro 3450 Package: linux (not installed) ProcEnviron: LANGUAGE= TERM=xterm LANG=pl_PL.UTF-8 SHELL=/bin/bash ProcFB: 0 radeondrmfb 1 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-25-generic root=UUID=b7cbf6aa-c56a-42dd-9aae-ae8ad594d1d1 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.2.0-25.40-generic 3.2.18 RelatedPackageVersions: linux-restricted-modules-3.2.0-25-generic N/A linux-backports-modules-3.2.0-25-generic N/A linux-firmware1.79 SourcePackage: linux StagingDrivers: mei Tags: precise staging precise staging Uname: Linux 3.2.0-25-generic x86_64 UpgradeStatus: Upgraded to precise on 2012-04-28 (53 days ago) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare dmi.bios.date: 03/25/2011 dmi.bios.vendor: Dell Inc. dmi.bios.version: A04 dmi.board.name: 0K8WHD dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnDellInc.:bvrA04:bd03/25/2011:svnDellInc.:pnDellSystemVostro3450:pvr:rvnDellInc.:rn0K8WHD:rvrA00:cvnDellInc.:ct8:cvr0.1: dmi.product.name: Dell System Vostro 3450 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1015496/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to :
[Kernel-packages] [Bug 1015496] Re: Disable-touchpad key does not work on Dell Vostro V3450
[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 Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1015496 Title: Disable-touchpad key does not work on Dell Vostro V3450 Status in “linux” package in Ubuntu: Expired Bug description: Hello, The problem is that the 'disable touchpad' function key does not work in Ubuntu for Dell Vostro V3450 (please note the V before the number - as far as I know, the Vostro without V before the number is another model from Dell). I've noticed this already in the previous Ubuntu release (11.10) but thought it'll be fixed by now. After upgrade to 12.04 nothing has changed. I've, of course, searched for similar bugs on launchpad, but I believe they are not the same issues as mine. The problem is similar to bug #753641, but that one has been marked as a duplicate of already resolved bug #550625 and my issue is not resolved. Also bug #760142 is similar, but I don't think my touchpad uses the ALPS driver. On my V3450 the 'disable touchpad' key is Fn+F3 combination. Pressing the combination doesn't disable the touchpad in Ubuntu. It also doesn't display any pop-up on the screen (as photonic wrote in a comment to bug #753641, in his case a notification pops up displaying graphic of a crossed-out touchpad - it doesn't happen on my system). However, I'm sure that the laptop's hardware does inform the system when the combination has been pressed - in my laptop I have an orange led placed between the touchpad and the keyboard. When I press Fn+F3 the LED turns on, suggesting that the touchpad is disabled. When I press Fn+F3 again, the LED is being turned off. Another hint - after I bought the laptop I've installed Debian wheezy/testing on it and there the Fn+F3 combination worked as expected. Output of cat /proc/bus/input/devices: I: Bus=0011 Vendor=0002 Product=0007 Version=01b1 N: Name=SynPS/2 Synaptics TouchPad P: Phys=isa0060/serio1/input0 S: Sysfs=/devices/platform/i8042/serio1/input/input13 U: Uniq= H: Handlers=mouse1 event13 B: PROP=9 B: EV=b B: KEY=6420 3 0 0 0 0 B: ABS=26080001103 Output of uname -a: Linux tom-laptop 3.2.0-25-generic #40-Ubuntu SMP Wed May 23 20:30:51 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu8 Architecture: amd64 ArecordDevices: List of CAPTURE Hardware Devices card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: tom2013 F pulseaudio CRDA: Error: [Errno 2] Nie ma takiego pliku ani katalogu Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xe180 irq 52' Mixer name : 'Intel CougarPoint HDMI' Components : 'HDA:10ec0269,102804c5,00100100 HDA:80862805,80860101,0010' Controls : 25 Simple ctrls : 12 DistroRelease: Ubuntu 12.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=b29344c3-b915-4f93-8646-031588b5eaa6 InstallationMedia: Kubuntu 11.04 Natty Narwhal - Release amd64 (20110427.1) MachineType: Dell Inc. Dell System Vostro 3450 Package: linux (not installed) ProcEnviron: LANGUAGE= TERM=xterm LANG=pl_PL.UTF-8 SHELL=/bin/bash ProcFB: 0 radeondrmfb 1 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-25-generic root=UUID=b7cbf6aa-c56a-42dd-9aae-ae8ad594d1d1 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.2.0-25.40-generic 3.2.18 RelatedPackageVersions: linux-restricted-modules-3.2.0-25-generic N/A linux-backports-modules-3.2.0-25-generic N/A linux-firmware1.79 SourcePackage: linux StagingDrivers: mei Tags: precise staging precise staging Uname: Linux 3.2.0-25-generic x86_64 UpgradeStatus: Upgraded to precise on 2012-04-28 (53 days ago) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare dmi.bios.date: 03/25/2011 dmi.bios.vendor: Dell Inc. dmi.bios.version: A04 dmi.board.name: 0K8WHD dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnDellInc.:bvrA04:bd03/25/2011:svnDellInc.:pnDellSystemVostro3450:pvr:rvnDellInc.:rn0K8WHD:rvrA00:cvnDellInc.:ct8:cvr0.1: dmi.product.name: Dell System Vostro 3450 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1015496/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages
[Kernel-packages] [Bug 1015496] Re: Disable-touchpad key does not work on Dell Vostro V3450
Tomek, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, could you please test for this with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com /daily-live/current/ . If it remains an issue, could you please run the following command in the development release from a Terminal (Applications-Accessories-Terminal), as it will automatically gather and attach updated debug information to this report: apport-collect -p linux replace-with-bug-number Also, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the daily folder, but the one all the way at the bottom. 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: kernel-fixed-upstream kernel-fixed-upstream-VERSION-NUMBER where VERSION-NUMBER is the version number of the kernel you tested. For example: kernel-fixed-upstream-v3.11-rc5 This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag: needs-upstream-testing If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-VERSION-NUMBER As well, please remove the tag: needs-upstream-testing 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: bios-outdated-a13 needs-upstream-testing ** Tags added: raring ** 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/1015496 Title: Disable-touchpad key does not work on Dell Vostro V3450 Status in “linux” package in Ubuntu: Incomplete Bug description: Hello, The problem is that the 'disable touchpad' function key does not work in Ubuntu for Dell Vostro V3450 (please note the V before the number - as far as I know, the Vostro without V before the number is another model from Dell). I've noticed this already in the previous Ubuntu release (11.10) but thought it'll be fixed by now. After upgrade to 12.04 nothing has changed. I've, of course, searched for similar bugs on launchpad, but I believe they are not the same issues as mine. The problem is similar to bug #753641, but that one has been marked as a duplicate of already resolved bug #550625 and my issue is not resolved. Also bug #760142 is similar, but I don't think my touchpad uses the ALPS driver. On my V3450 the 'disable touchpad' key is Fn+F3 combination. Pressing the combination doesn't disable the touchpad in Ubuntu. It also doesn't display any pop-up on the screen (as photonic wrote in a comment to bug #753641, in his case a notification pops up displaying graphic of a crossed-out touchpad - it doesn't happen on my system). However, I'm sure that the laptop's hardware does inform the system when the combination has been pressed - in my laptop I have an orange led placed between the touchpad and the keyboard. When I press Fn+F3 the LED turns on, suggesting that the touchpad is disabled. When I press Fn+F3 again, the LED is being turned off. Another hint - after I bought the laptop I've installed Debian wheezy/testing on it and there the Fn+F3 combination worked as expected. Output of cat /proc/bus/input/devices: I: Bus=0011 Vendor=0002 Product=0007 Version=01b1 N: Name=SynPS/2 Synaptics TouchPad P: Phys=isa0060/serio1/input0 S: Sysfs=/devices/platform/i8042/serio1/input/input13 U: Uniq= H: Handlers=mouse1 event13 B: PROP=9 B: EV=b B: KEY=6420 3 0 0 0 0 B: ABS=26080001103 Output of uname -a: Linux tom-laptop 3.2.0-25-generic #40-Ubuntu SMP Wed May 23 20:30:51 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu8 Architecture: amd64 ArecordDevices: List of CAPTURE Hardware Devices card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: tom2013 F pulseaudio CRDA: Error: [Errno 2] Nie ma takiego pliku ani katalogu Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xe180 irq 52' Mixer name : 'Intel CougarPoint HDMI' Components : 'HDA:10ec0269,102804c5,00100100 HDA:80862805,80860101,0010' Controls : 25 Simple
[Kernel-packages] [Bug 1015496] Re: Disable-touchpad key does not work on Dell Vostro V3450
Have a look at bug report 1193147. Maybe, you can change /lib/udev/rules.d/95-keyboard-force-release.rules and change the line ENV{DMI_VENDOR}==Dell Inc., ATTR{[dmi/id]product_name}==*Latitude*|*Precision*, RUN+=keyboard- force-release.sh $devpath dell-touchpad to ENV{DMI_VENDOR}==Dell Inc., ATTR{[dmi/id]product_name}==*Latitude*|*Precision*|*Vostro*, RUN +=keyboard-force-release.sh $devpath dell-touchpad -- 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/1015496 Title: Disable-touchpad key does not work on Dell Vostro V3450 Status in “linux” package in Ubuntu: Confirmed Bug description: Hello, The problem is that the 'disable touchpad' function key does not work in Ubuntu for Dell Vostro V3450 (please note the V before the number - as far as I know, the Vostro without V before the number is another model from Dell). I've noticed this already in the previous Ubuntu release (11.10) but thought it'll be fixed by now. After upgrade to 12.04 nothing has changed. I've, of course, searched for similar bugs on launchpad, but I believe they are not the same issues as mine. The problem is similar to bug #753641, but that one has been marked as a duplicate of already resolved bug #550625 and my issue is not resolved. Also bug #760142 is similar, but I don't think my touchpad uses the ALPS driver. On my V3450 the 'disable touchpad' key is Fn+F3 combination. Pressing the combination doesn't disable the touchpad in Ubuntu. It also doesn't display any pop-up on the screen (as photonic wrote in a comment to bug #753641, in his case a notification pops up displaying graphic of a crossed-out touchpad - it doesn't happen on my system). However, I'm sure that the laptop's hardware does inform the system when the combination has been pressed - in my laptop I have an orange led placed between the touchpad and the keyboard. When I press Fn+F3 the LED turns on, suggesting that the touchpad is disabled. When I press Fn+F3 again, the LED is being turned off. Another hint - after I bought the laptop I've installed Debian wheezy/testing on it and there the Fn+F3 combination worked as expected. Output of cat /proc/bus/input/devices: I: Bus=0011 Vendor=0002 Product=0007 Version=01b1 N: Name=SynPS/2 Synaptics TouchPad P: Phys=isa0060/serio1/input0 S: Sysfs=/devices/platform/i8042/serio1/input/input13 U: Uniq= H: Handlers=mouse1 event13 B: PROP=9 B: EV=b B: KEY=6420 3 0 0 0 0 B: ABS=26080001103 Output of uname -a: Linux tom-laptop 3.2.0-25-generic #40-Ubuntu SMP Wed May 23 20:30:51 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu8 Architecture: amd64 ArecordDevices: List of CAPTURE Hardware Devices card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: tom2013 F pulseaudio CRDA: Error: [Errno 2] Nie ma takiego pliku ani katalogu Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xe180 irq 52' Mixer name : 'Intel CougarPoint HDMI' Components : 'HDA:10ec0269,102804c5,00100100 HDA:80862805,80860101,0010' Controls : 25 Simple ctrls : 12 DistroRelease: Ubuntu 12.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=b29344c3-b915-4f93-8646-031588b5eaa6 InstallationMedia: Kubuntu 11.04 Natty Narwhal - Release amd64 (20110427.1) MachineType: Dell Inc. Dell System Vostro 3450 Package: linux (not installed) ProcEnviron: LANGUAGE= TERM=xterm LANG=pl_PL.UTF-8 SHELL=/bin/bash ProcFB: 0 radeondrmfb 1 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-25-generic root=UUID=b7cbf6aa-c56a-42dd-9aae-ae8ad594d1d1 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.2.0-25.40-generic 3.2.18 RelatedPackageVersions: linux-restricted-modules-3.2.0-25-generic N/A linux-backports-modules-3.2.0-25-generic N/A linux-firmware1.79 SourcePackage: linux StagingDrivers: mei Tags: precise staging precise staging Uname: Linux 3.2.0-25-generic x86_64 UpgradeStatus: Upgraded to precise on 2012-04-28 (53 days ago) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare dmi.bios.date: 03/25/2011 dmi.bios.vendor: Dell Inc. dmi.bios.version: A04 dmi.board.name: 0K8WHD dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnDellInc.:bvrA04:bd03/25/2011:svnDellInc.:pnDellSystemVostro3450:pvr:rvnDellInc.:rn0K8WHD:rvrA00:cvnDellInc.:ct8:cvr0.1: dmi.product.name: Dell System Vostro 3450 dmi.sys.vendor: Dell Inc. To manage
[Kernel-packages] [Bug 1015496] Re: Disable-touchpad key does not work on Dell Vostro V3450
It didn't help. However, I've looked a bit deeper into this and found out that I actually can check whether X receives any events from this combination of keys (Fn+F3). And it does. X not only receives the key press event, but also the key release event (without the changes suggested in the previous post). X even knows what this event is for - it knows that it is a touchpad toggle event. However, the touchpad isn't being disabled. I used xev command for this, and below is the output I get when pressing (and releasing) the Fn+F3 combination. KeyPress event, serial 40, synthetic NO, window 0x621, root 0xbb, subw 0x0, time 208513, (44,123), root:(1230,652), state 0x0, keycode 199 (keysym 0x1008ffa9, XF86TouchpadToggle), same_screen YES, XLookupString gives 0 bytes: XmbLookupString gives 0 bytes: XFilterEvent returns: False KeyRelease event, serial 40, synthetic NO, window 0x621, root 0xbb, subw 0x0, time 208677, (44,123), root:(1230,652), state 0x0, keycode 199 (keysym 0x1008ffa9, XF86TouchpadToggle), same_screen YES, XLookupString gives 0 bytes: XFilterEvent returns: False At the moment I'm using the latest version of Kubuntu - 13.04. -- 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/1015496 Title: Disable-touchpad key does not work on Dell Vostro V3450 Status in “linux” package in Ubuntu: Confirmed Bug description: Hello, The problem is that the 'disable touchpad' function key does not work in Ubuntu for Dell Vostro V3450 (please note the V before the number - as far as I know, the Vostro without V before the number is another model from Dell). I've noticed this already in the previous Ubuntu release (11.10) but thought it'll be fixed by now. After upgrade to 12.04 nothing has changed. I've, of course, searched for similar bugs on launchpad, but I believe they are not the same issues as mine. The problem is similar to bug #753641, but that one has been marked as a duplicate of already resolved bug #550625 and my issue is not resolved. Also bug #760142 is similar, but I don't think my touchpad uses the ALPS driver. On my V3450 the 'disable touchpad' key is Fn+F3 combination. Pressing the combination doesn't disable the touchpad in Ubuntu. It also doesn't display any pop-up on the screen (as photonic wrote in a comment to bug #753641, in his case a notification pops up displaying graphic of a crossed-out touchpad - it doesn't happen on my system). However, I'm sure that the laptop's hardware does inform the system when the combination has been pressed - in my laptop I have an orange led placed between the touchpad and the keyboard. When I press Fn+F3 the LED turns on, suggesting that the touchpad is disabled. When I press Fn+F3 again, the LED is being turned off. Another hint - after I bought the laptop I've installed Debian wheezy/testing on it and there the Fn+F3 combination worked as expected. Output of cat /proc/bus/input/devices: I: Bus=0011 Vendor=0002 Product=0007 Version=01b1 N: Name=SynPS/2 Synaptics TouchPad P: Phys=isa0060/serio1/input0 S: Sysfs=/devices/platform/i8042/serio1/input/input13 U: Uniq= H: Handlers=mouse1 event13 B: PROP=9 B: EV=b B: KEY=6420 3 0 0 0 0 B: ABS=26080001103 Output of uname -a: Linux tom-laptop 3.2.0-25-generic #40-Ubuntu SMP Wed May 23 20:30:51 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu8 Architecture: amd64 ArecordDevices: List of CAPTURE Hardware Devices card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: tom2013 F pulseaudio CRDA: Error: [Errno 2] Nie ma takiego pliku ani katalogu Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xe180 irq 52' Mixer name : 'Intel CougarPoint HDMI' Components : 'HDA:10ec0269,102804c5,00100100 HDA:80862805,80860101,0010' Controls : 25 Simple ctrls : 12 DistroRelease: Ubuntu 12.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=b29344c3-b915-4f93-8646-031588b5eaa6 InstallationMedia: Kubuntu 11.04 Natty Narwhal - Release amd64 (20110427.1) MachineType: Dell Inc. Dell System Vostro 3450 Package: linux (not installed) ProcEnviron: LANGUAGE= TERM=xterm LANG=pl_PL.UTF-8 SHELL=/bin/bash ProcFB: 0 radeondrmfb 1 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-25-generic root=UUID=b7cbf6aa-c56a-42dd-9aae-ae8ad594d1d1 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.2.0-25.40-generic 3.2.18 RelatedPackageVersions: linux-restricted-modules-3.2.0-25-generic N/A