[Kernel-packages] [Bug 1757180] Re: nvidia-prime can't switch off the discrete GPU
Well, I have been able to solve the problem and I am able to use nvidia driver again. The problem is that nvidia-prime blacklist nvidia driver. The file is "/etc/modprobe.d/blacklist-nvidia.conf" with content: # Do not modify # This file was generated by nvidia-prime blacklist nvidia blacklist nvidia-drm blacklist nvidia-modeset alias nvidia off alias nvidia-drm off alias nvidia-modeset off File was never re-established, even when uninstalling/purging nvidia- prime package. I think that this file should be re-established/deleted when you uninstall nvidia-prime. Thanks Alberto and other maintainers for your hard work maintaining nvidia packages ( -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-settings in Ubuntu. https://bugs.launchpad.net/bugs/1757180 Title: nvidia-prime can't switch off the discrete GPU Status in nvidia-prime package in Ubuntu: Fix Released Status in nvidia-settings package in Ubuntu: Fix Released Status in ubuntu-drivers-common package in Ubuntu: Fix Released Bug description: nvidia-prime used to be able to switch off and on NVIDIA dGPU. Now, a change in the nvidia packaging, and a change of behaviour in logind, broke this feature. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1757180/+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 1757180] Re: nvidia-prime can't switch off the discrete GPU
(after entering user key) must be > (after entering my user password) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-settings in Ubuntu. https://bugs.launchpad.net/bugs/1757180 Title: nvidia-prime can't switch off the discrete GPU Status in nvidia-prime package in Ubuntu: Fix Released Status in nvidia-settings package in Ubuntu: Fix Released Status in ubuntu-drivers-common package in Ubuntu: Fix Released Bug description: nvidia-prime used to be able to switch off and on NVIDIA dGPU. Now, a change in the nvidia packaging, and a change of behaviour in logind, broke this feature. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1757180/+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 1757180] Re: nvidia-prime can't switch off the discrete GPU
Hi. I do not know if I am currently being affected by the same Bug. My system is: intel i7 3770 (HD4000 igpu) nvidia GTX 960 I have Kubuntu 18.04 updated to date. I was using 390.48 nvidia proprietary driver correctly. I decided to try nvidia-prime in Kubuntu 18.04, so from the BIOS I enabled iGPU as the primary display. I opened nvidia-settings GUI and from Prime options I chose Intel. After entering user password, it took about a minute for the message to appear that the change had been successful. So I rebooted the system and it worked correctly, the system was using intel iGPU. But then when trying to return to nvidia something went wrong. After rebooting the system, PRIME options of nvidia-settings GUI disappeared. nvidia-settings GUI is only shown in the minimal version, only items from Application Profiles and nvidia-settings Configuration is displayed. If I select my nvidia as a Primary Display from BIOS, the system enters in graphic mode but it apparently is not using nvidia driver, system and graphics work very slow and take time to refresh. nvidia-settings GUI just keeps showing minimal interface with almost no options. All this despite the fact that from the terminal, PRIME is informed that nvidia is selected: $ sudo prime-select query nvidia I have tried to purge all nvidia package and reinstalling the driver from driver manager, but everything remains the same. Since troubleshooting nvidia problems is more difficult with new packaging system: https://askubuntu.com/questions/1011589/what-has-changed-in-nvidia-proprietary-driver-packaging-in-18-04-bionic I do not know if I did it right. These are the packages that I currently have installed: http://pasteall.org/915940 Just a question to see if I can reverse PRIME changes. Which configuration file is modified when you select nvidia or intel from PRIME options in nvidia-setings GUI (after entering user key)? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-settings in Ubuntu. https://bugs.launchpad.net/bugs/1757180 Title: nvidia-prime can't switch off the discrete GPU Status in nvidia-prime package in Ubuntu: Fix Released Status in nvidia-settings package in Ubuntu: Fix Released Status in ubuntu-drivers-common package in Ubuntu: Fix Released Bug description: nvidia-prime used to be able to switch off and on NVIDIA dGPU. Now, a change in the nvidia packaging, and a change of behaviour in logind, broke this feature. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1757180/+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 1444226] [NEW] [Kubuntu 15.04 beta] can't connect to wifi with Ralink RT2561/RT61 and NetworkManager
Public bug reported: Hello. I have a Ralink with RT2561/RT61 chip: $ lspci | grep -i network 05:00.0 Network controller: Ralink corp. RT2561/RT61 802.11g PCI In Kubuntu 15.04 my connection is very unstable using NetworkManager. Most of the time the connection is not established. And very few times the connection is established but after a few seconds the connection drops. But with Wicd my connection is stable. I installed Wicd from Kubuntu 14.04 using chroot. Unfortunately in this new Kubuntu version if you try to uninstall network-manager then plasma-desktop is requested to be uninstalled (apparently because of plasma-nm). So I do the following to use Wicd: 1- Start the system and try not use Network Manager 2- kill network manager $ sudo pkill -9 NetworkManager 3- Start wicd from menu internet And I can connect to WiFi and the connection is stable. By the way, it's a bad thing that you can not uninstall network-manager to use another manager in Kubuntu. So, at least there should be an option from the systemsettings to can choose the default network manager. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-14-generic 3.19.0-14.14 ProcVersionSignature: Ubuntu 3.19.0-14.14-generic 3.19.3 Uname: Linux 3.19.0-14-generic x86_64 ApportVersion: 2.17.1-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: nulluser 1308 F pulseaudio /dev/snd/controlC0: nulluser 1308 F pulseaudio CurrentDesktop: KDE Date: Tue Apr 14 22:22:23 2015 HibernationDevice: RESUME=UUID=1edec07e-cb6e-4ca2-b03e-29d7ef434bc8 InstallationDate: Installed on 2015-04-12 (2 days ago) InstallationMedia: Kubuntu 15.04 Vivid Vervet - Beta amd64 (20150408) MachineType: System manufacturer System Product Name ProcFB: 0 nouveaufb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-14-generic root=UUID=0f5fd4c5-56a1-494b-9513-074a3e1a11f1 ro quiet splash RelatedPackageVersions: linux-restricted-modules-3.19.0-14-generic N/A linux-backports-modules-3.19.0-14-generic N/A linux-firmware 1.143 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/14/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 2204 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: P8Z77-V LX dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2204:bd08/14/2013:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnP8Z77-VLX:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug 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/1444226 Title: [Kubuntu 15.04 beta] can't connect to wifi with Ralink RT2561/RT61 and NetworkManager Status in linux package in Ubuntu: New Bug description: Hello. I have a Ralink with RT2561/RT61 chip: $ lspci | grep -i network 05:00.0 Network controller: Ralink corp. RT2561/RT61 802.11g PCI In Kubuntu 15.04 my connection is very unstable using NetworkManager. Most of the time the connection is not established. And very few times the connection is established but after a few seconds the connection drops. But with Wicd my connection is stable. I installed Wicd from Kubuntu 14.04 using chroot. Unfortunately in this new Kubuntu version if you try to uninstall network-manager then plasma- desktop is requested to be uninstalled (apparently because of plasma-nm). So I do the following to use Wicd: 1- Start the system and try not use Network Manager 2- kill network manager $ sudo pkill -9 NetworkManager 3- Start wicd from menu internet And I can connect to WiFi and the connection is stable. By the way, it's a bad thing that you can not uninstall network- manager to use another manager in Kubuntu. So, at least there should be an option from the systemsettings to can choose the default network manager. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-14-generic 3.19.0-14.14 ProcVersionSignature: Ubuntu 3.19.0-14.14-generic 3.19.3 Uname: Linux 3.19.0-14-generic x86_64 ApportVersion: 2.17.1-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: nulluser 1308 F pulseaudio /dev/snd/controlC0: nulluser 1308 F pulseaudio
[Kernel-packages] [Bug 1444226] Re: [Kubuntu 15.04 beta] can't connect to wifi with Ralink RT2561/RT61 and NetworkManager
** Attachment removed: WifiSyslog.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1444226/+attachment/4375739/+files/WifiSyslog.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/1444226 Title: [Kubuntu 15.04 beta] can't connect to wifi with Ralink RT2561/RT61 and NetworkManager Status in linux package in Ubuntu: New Bug description: Hello. I have a Ralink with RT2561/RT61 chip: $ lspci | grep -i network 05:00.0 Network controller: Ralink corp. RT2561/RT61 802.11g PCI In Kubuntu 15.04 my connection is very unstable using NetworkManager. Most of the time the connection is not established. And very few times the connection is established but after a few seconds the connection drops. But with Wicd my connection is stable. I installed Wicd from Kubuntu 14.04 using chroot. Unfortunately in this new Kubuntu version if you try to uninstall network-manager then plasma- desktop is requested to be uninstalled (apparently because of plasma-nm). So I do the following to use Wicd: 1- Start the system and try not use Network Manager 2- kill network manager $ sudo pkill -9 NetworkManager 3- Start wicd from menu internet And I can connect to WiFi and the connection is stable. By the way, it's a bad thing that you can not uninstall network- manager to use another manager in Kubuntu. So, at least there should be an option from the systemsettings to can choose the default network manager. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-14-generic 3.19.0-14.14 ProcVersionSignature: Ubuntu 3.19.0-14.14-generic 3.19.3 Uname: Linux 3.19.0-14-generic x86_64 ApportVersion: 2.17.1-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: nulluser 1308 F pulseaudio /dev/snd/controlC0: nulluser 1308 F pulseaudio CurrentDesktop: KDE Date: Tue Apr 14 22:22:23 2015 HibernationDevice: RESUME=UUID=1edec07e-cb6e-4ca2-b03e-29d7ef434bc8 InstallationDate: Installed on 2015-04-12 (2 days ago) InstallationMedia: Kubuntu 15.04 Vivid Vervet - Beta amd64 (20150408) MachineType: System manufacturer System Product Name ProcFB: 0 nouveaufb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-14-generic root=UUID=0f5fd4c5-56a1-494b-9513-074a3e1a11f1 ro quiet splash RelatedPackageVersions: linux-restricted-modules-3.19.0-14-generic N/A linux-backports-modules-3.19.0-14-generic N/A linux-firmware 1.143 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/14/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 2204 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: P8Z77-V LX dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2204:bd08/14/2013:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnP8Z77-VLX:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1444226/+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 1444226] Re: [Kubuntu 15.04 beta] can't connect to wifi with Ralink RT2561/RT61 and NetworkManager
I deleted WifiSyslog.txt because it contains sensitive user information. I do not know how Launchpad has not corrected this intromission problem yet. If you need something specific about it, you ask. -- 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/1444226 Title: [Kubuntu 15.04 beta] can't connect to wifi with Ralink RT2561/RT61 and NetworkManager Status in linux package in Ubuntu: Confirmed Bug description: Hello. I have a Ralink with RT2561/RT61 chip: $ lspci | grep -i network 05:00.0 Network controller: Ralink corp. RT2561/RT61 802.11g PCI In Kubuntu 15.04 my connection is very unstable using NetworkManager. Most of the time the connection is not established. And very few times the connection is established but after a few seconds the connection drops. But with Wicd my connection is stable. I installed Wicd from Kubuntu 14.04 using chroot. Unfortunately in this new Kubuntu version if you try to uninstall network-manager then plasma- desktop is requested to be uninstalled (apparently because of plasma-nm). So I do the following to use Wicd: 1- Start the system and try not use Network Manager 2- kill network manager $ sudo pkill -9 NetworkManager 3- Start wicd from menu internet And I can connect to WiFi and the connection is stable. By the way, it's a bad thing that you can not uninstall network- manager to use another manager in Kubuntu. So, at least there should be an option from the systemsettings to can choose the default network manager. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-14-generic 3.19.0-14.14 ProcVersionSignature: Ubuntu 3.19.0-14.14-generic 3.19.3 Uname: Linux 3.19.0-14-generic x86_64 ApportVersion: 2.17.1-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: nulluser 1308 F pulseaudio /dev/snd/controlC0: nulluser 1308 F pulseaudio CurrentDesktop: KDE Date: Tue Apr 14 22:22:23 2015 HibernationDevice: RESUME=UUID=1edec07e-cb6e-4ca2-b03e-29d7ef434bc8 InstallationDate: Installed on 2015-04-12 (2 days ago) InstallationMedia: Kubuntu 15.04 Vivid Vervet - Beta amd64 (20150408) MachineType: System manufacturer System Product Name ProcFB: 0 nouveaufb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-14-generic root=UUID=0f5fd4c5-56a1-494b-9513-074a3e1a11f1 ro quiet splash RelatedPackageVersions: linux-restricted-modules-3.19.0-14-generic N/A linux-backports-modules-3.19.0-14-generic N/A linux-firmware 1.143 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/14/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 2204 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: P8Z77-V LX dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2204:bd08/14/2013:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnP8Z77-VLX:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1444226/+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 1442908] Re: Realtek RTL8723BE wireless card drops connection in Linux kernel 3.19.0-13
Hello. I have a Ralink with RT2561/RT61 chip. In Kubuntu 15.04 my connection is very unstable using NetworkManager, but with Wicd my connection is stable. Could you try Wicd? The problem is that in Kubuntu 15.04 is not possible uninstall network-manager because it also uninstalled plasma-desktop. To test you should do: $ sudo apt-get install wicd wicd-gtk During installation it will ask you to add your user to the group netdev. $ sudo pkill -9 NetworkManager Start wicd from menu internet. If it does not start, you do: $ sudo rm /var/run/wicd/wicd.pid and try again. You note that Wicd does not automatically detect the encryption mode for your network. You must choose the password type from propierties. Probabily if you use WEP you should choose Wep (Passphrase), or if it Wpa you choose WPA 1/2 (Hex [0-9/A-F]). Also note that wicd connects to internet but will not tell you that you're connected, you try from the browser to know you are connected. -- 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/1442908 Title: Realtek RTL8723BE wireless card drops connection in Linux kernel 3.19.0-13 Status in linux package in Ubuntu: Incomplete Bug description: Blacklisting ideapad_laptop makes Realtek RTL8723BE wireless card to work, but the connection is being drop after some time. This is an old bug but still happens in ubuntu/kubuntu 15.04, the Linux Kernel version is 3.19.0-13. Card: Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter 03:00.0 Eth ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-13-generic 3.19.0-13.13 ProcVersionSignature: Ubuntu 3.19.0-13.13-generic 3.19.3 Uname: Linux 3.19.0-13-generic x86_64 ApportVersion: 2.17-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: octavio1660 F pulseaudio CurrentDesktop: KDE Date: Sat Apr 11 09:43:48 2015 HibernationDevice: RESUME=UUID=a235be69-e7e1-4220-b191-50f0fa2158d1 InstallationDate: Installed on 2015-04-10 (0 days ago) InstallationMedia: Kubuntu 15.04 Vivid Vervet - Beta amd64 (20150409) MachineType: LENOVO 80FY ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-13-generic root=UUID=9254a6a3-248e-4e61-8479-7ed07edb5bf7 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-13-generic N/A linux-backports-modules-3.19.0-13-generic N/A linux-firmware 1.143 SourcePackage: linux UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/18/2014 dmi.bios.vendor: LENOVO dmi.bios.version: A7CN40WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: Lancer 4A6 dmi.board.vendor: LENOVO dmi.board.version: 31900059WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo G40-30 dmi.modalias: dmi:bvnLENOVO:bvrA7CN40WW:bd07/18/2014:svnLENOVO:pn80FY:pvrLenovoG40-30:rvnLENOVO:rnLancer4A6:rvr31900059WIN:cvnLENOVO:ct10:cvrLenovoG40-30: dmi.product.name: 80FY dmi.product.version: Lenovo G40-30 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1442908/+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 1436891] Re: Cannot connect to any WiFi access point which runs wireless-N
Oh my! Who had the bad idea to make network-manager and plasma- desktop dependent packages? In other versions of Kubuntu I just uninstalled network-manager so that wicd can to work. -- 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/1436891 Title: Cannot connect to any WiFi access point which runs wireless-N Status in linux package in Ubuntu: Incomplete Bug description: When attempting to connect to a WiFi access point with N wireless, two popup messages appear: Connection 'SSID' deactivated. The WiFi network could not be found Expected behaviour: Connects to network. Minimal demonstration: connect to a WiFi access point by both LAN and WiFi B/G. Log in to access point, change it to B/G/N. Connection is lost, cannot be re-established until reverted to B/G. Previous troubleshooting located here: https://www.kubuntuforums.net/showthread.php?67556-Can-t-use-wifi Description:Ubuntu Vivid Vervet (development branch) Release:15.04 linux-firmware 1.143 Can connect normally (with N) from 14.04.2 and 14.10 live CDs. Can connect in 15.04 if and only if N deactivated in access point. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-firmware 1.143 ProcVersionSignature: Ubuntu 3.19.0-10.10-generic 3.19.2 Uname: Linux 3.19.0-10-generic x86_64 ApportVersion: 2.16.2-0ubuntu4 Architecture: amd64 CurrentDesktop: KDE Date: Fri Mar 27 00:14:58 2015 Dependencies: InstallationDate: Installed on 2015-03-04 (22 days ago) InstallationMedia: Kubuntu 15.04 Vivid Vervet - Alpha amd64 (20150224.1) PackageArchitecture: all SourcePackage: linux-firmware UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1436891/+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 1436891] Re: Cannot connect to any WiFi access point which runs wireless-N
Could the problem be related to kwalletmanager and password management system? When I try to connect to wifi then KWallet insists on being used. I select Cancel and the wifi network is not connected. I've noticed that KWallet takes the control of the system. In previous versions of Kubuntu, I could disable KWallet from systemsettings, but now I can't find this entry. After launching KWallet from the menu and from KWallet settings, I can disable it. But KWallet gets worse, it continues requesting to be used, and if I try to open it from the menu, KWallet freezes. In the end I decided to use it and set a password. The wifi connection was established but the connection falls at few seconds. From LiveDVD I can not connect to wifi too, but KWallet is not open asking to be used in LiveDVD, but I do not know, maybe kwallet is intervening in the background too. -- 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/1436891 Title: Cannot connect to any WiFi access point which runs wireless-N Status in linux package in Ubuntu: Incomplete Bug description: When attempting to connect to a WiFi access point with N wireless, two popup messages appear: Connection 'SSID' deactivated. The WiFi network could not be found Expected behaviour: Connects to network. Minimal demonstration: connect to a WiFi access point by both LAN and WiFi B/G. Log in to access point, change it to B/G/N. Connection is lost, cannot be re-established until reverted to B/G. Previous troubleshooting located here: https://www.kubuntuforums.net/showthread.php?67556-Can-t-use-wifi Description:Ubuntu Vivid Vervet (development branch) Release:15.04 linux-firmware 1.143 Can connect normally (with N) from 14.04.2 and 14.10 live CDs. Can connect in 15.04 if and only if N deactivated in access point. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-firmware 1.143 ProcVersionSignature: Ubuntu 3.19.0-10.10-generic 3.19.2 Uname: Linux 3.19.0-10-generic x86_64 ApportVersion: 2.16.2-0ubuntu4 Architecture: amd64 CurrentDesktop: KDE Date: Fri Mar 27 00:14:58 2015 Dependencies: InstallationDate: Installed on 2015-03-04 (22 days ago) InstallationMedia: Kubuntu 15.04 Vivid Vervet - Alpha amd64 (20150224.1) PackageArchitecture: all SourcePackage: linux-firmware UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1436891/+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
