[Kernel-packages] [Bug 1828134] Re: Wifi not working after suspend/resume cycle
** Changed in: network-manager Status: New => Fix Released -- 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/1828134 Title: Wifi not working after suspend/resume cycle Status in NetworkManager: Fix Released Status in linux package in Ubuntu: Confirmed Status in network-manager package in Ubuntu: Confirmed Bug description: About 75% of the time for the past few weeks (I don't have a time where this started), my wifi is not working after resume from suspend. I'm happy to provide more debugging info if needed. I have tried an rmmod/modprobe on on the iwlwifi,iwlmvm modules just to see after the resume, and didn't re-enable the card. The symptoms are, the wlp4so interface is DOWN, I can't bring it up. gnome-network-manager widget turning the interface off/on doesn't work. I don't see anything glaring in dmesg. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-generic 5.0.0.14.15 ProcVersionSignature: Ubuntu 5.0.0-14.15-generic 5.0.6 Uname: Linux 5.0.0-14-generic x86_64 ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dpb4587 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Tue May 7 18:49:01 2019 InstallationDate: Installed on 2018-06-18 (323 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: LENOVO 20HRCTO1WW ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-14-generic root=UUID=fa64d67d-26bf-4c42-a12f-c45b6ea5117c ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.0.0-14-generic N/A linux-backports-modules-5.0.0-14-generic N/A linux-firmware1.178 SourcePackage: linux UpgradeStatus: Upgraded to disco on 2019-03-15 (53 days ago) dmi.bios.date: 02/14/2019 dmi.bios.vendor: LENOVO dmi.bios.version: N1MET52W(1.37) dmi.board.asset.tag: Not Available dmi.board.name: 20HRCTO1WW dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1MET52W(1.37):bd02/14/2019:svnLENOVO:pn20HRCTO1WW:pvrThinkPadX1Carbon5th:rvnLENOVO:rn20HRCTO1WW:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad X1 Carbon 5th dmi.product.name: 20HRCTO1WW dmi.product.sku: LENOVO_MT_20HR_BU_Think_FM_ThinkPad X1 Carbon 5th dmi.product.version: ThinkPad X1 Carbon 5th dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/network-manager/+bug/1828134/+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 1828134] Re: Wifi not working after suspend/resume cycle
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: network-manager (Ubuntu) Status: New => Confirmed -- 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/1828134 Title: Wifi not working after suspend/resume cycle Status in NetworkManager: New Status in linux package in Ubuntu: Confirmed Status in network-manager package in Ubuntu: Confirmed Bug description: About 75% of the time for the past few weeks (I don't have a time where this started), my wifi is not working after resume from suspend. I'm happy to provide more debugging info if needed. I have tried an rmmod/modprobe on on the iwlwifi,iwlmvm modules just to see after the resume, and didn't re-enable the card. The symptoms are, the wlp4so interface is DOWN, I can't bring it up. gnome-network-manager widget turning the interface off/on doesn't work. I don't see anything glaring in dmesg. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-generic 5.0.0.14.15 ProcVersionSignature: Ubuntu 5.0.0-14.15-generic 5.0.6 Uname: Linux 5.0.0-14-generic x86_64 ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dpb4587 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Tue May 7 18:49:01 2019 InstallationDate: Installed on 2018-06-18 (323 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: LENOVO 20HRCTO1WW ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-14-generic root=UUID=fa64d67d-26bf-4c42-a12f-c45b6ea5117c ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.0.0-14-generic N/A linux-backports-modules-5.0.0-14-generic N/A linux-firmware1.178 SourcePackage: linux UpgradeStatus: Upgraded to disco on 2019-03-15 (53 days ago) dmi.bios.date: 02/14/2019 dmi.bios.vendor: LENOVO dmi.bios.version: N1MET52W(1.37) dmi.board.asset.tag: Not Available dmi.board.name: 20HRCTO1WW dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1MET52W(1.37):bd02/14/2019:svnLENOVO:pn20HRCTO1WW:pvrThinkPadX1Carbon5th:rvnLENOVO:rn20HRCTO1WW:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad X1 Carbon 5th dmi.product.name: 20HRCTO1WW dmi.product.sku: LENOVO_MT_20HR_BU_Think_FM_ThinkPad X1 Carbon 5th dmi.product.version: ThinkPad X1 Carbon 5th dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/network-manager/+bug/1828134/+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 1828134] Re: Wifi not working after suspend/resume cycle
** Changed in: network-manager Status: Unknown => New -- 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/1828134 Title: Wifi not working after suspend/resume cycle Status in NetworkManager: New Status in linux package in Ubuntu: Confirmed Status in network-manager package in Ubuntu: New Bug description: About 75% of the time for the past few weeks (I don't have a time where this started), my wifi is not working after resume from suspend. I'm happy to provide more debugging info if needed. I have tried an rmmod/modprobe on on the iwlwifi,iwlmvm modules just to see after the resume, and didn't re-enable the card. The symptoms are, the wlp4so interface is DOWN, I can't bring it up. gnome-network-manager widget turning the interface off/on doesn't work. I don't see anything glaring in dmesg. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-generic 5.0.0.14.15 ProcVersionSignature: Ubuntu 5.0.0-14.15-generic 5.0.6 Uname: Linux 5.0.0-14-generic x86_64 ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dpb4587 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Tue May 7 18:49:01 2019 InstallationDate: Installed on 2018-06-18 (323 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: LENOVO 20HRCTO1WW ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-14-generic root=UUID=fa64d67d-26bf-4c42-a12f-c45b6ea5117c ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.0.0-14-generic N/A linux-backports-modules-5.0.0-14-generic N/A linux-firmware1.178 SourcePackage: linux UpgradeStatus: Upgraded to disco on 2019-03-15 (53 days ago) dmi.bios.date: 02/14/2019 dmi.bios.vendor: LENOVO dmi.bios.version: N1MET52W(1.37) dmi.board.asset.tag: Not Available dmi.board.name: 20HRCTO1WW dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1MET52W(1.37):bd02/14/2019:svnLENOVO:pn20HRCTO1WW:pvrThinkPadX1Carbon5th:rvnLENOVO:rn20HRCTO1WW:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad X1 Carbon 5th dmi.product.name: 20HRCTO1WW dmi.product.sku: LENOVO_MT_20HR_BU_Think_FM_ThinkPad X1 Carbon 5th dmi.product.version: ThinkPad X1 Carbon 5th dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/network-manager/+bug/1828134/+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 1828134] Re: Wifi not working after suspend/resume cycle
** Tags added: ubuntu-certified -- 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/1828134 Title: Wifi not working after suspend/resume cycle Status in NetworkManager: Unknown Status in linux package in Ubuntu: Confirmed Status in network-manager package in Ubuntu: New Bug description: About 75% of the time for the past few weeks (I don't have a time where this started), my wifi is not working after resume from suspend. I'm happy to provide more debugging info if needed. I have tried an rmmod/modprobe on on the iwlwifi,iwlmvm modules just to see after the resume, and didn't re-enable the card. The symptoms are, the wlp4so interface is DOWN, I can't bring it up. gnome-network-manager widget turning the interface off/on doesn't work. I don't see anything glaring in dmesg. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-generic 5.0.0.14.15 ProcVersionSignature: Ubuntu 5.0.0-14.15-generic 5.0.6 Uname: Linux 5.0.0-14-generic x86_64 ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dpb4587 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Tue May 7 18:49:01 2019 InstallationDate: Installed on 2018-06-18 (323 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: LENOVO 20HRCTO1WW ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-14-generic root=UUID=fa64d67d-26bf-4c42-a12f-c45b6ea5117c ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.0.0-14-generic N/A linux-backports-modules-5.0.0-14-generic N/A linux-firmware1.178 SourcePackage: linux UpgradeStatus: Upgraded to disco on 2019-03-15 (53 days ago) dmi.bios.date: 02/14/2019 dmi.bios.vendor: LENOVO dmi.bios.version: N1MET52W(1.37) dmi.board.asset.tag: Not Available dmi.board.name: 20HRCTO1WW dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1MET52W(1.37):bd02/14/2019:svnLENOVO:pn20HRCTO1WW:pvrThinkPadX1Carbon5th:rvnLENOVO:rn20HRCTO1WW:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad X1 Carbon 5th dmi.product.name: 20HRCTO1WW dmi.product.sku: LENOVO_MT_20HR_BU_Think_FM_ThinkPad X1 Carbon 5th dmi.product.version: ThinkPad X1 Carbon 5th dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/network-manager/+bug/1828134/+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 1828134] Re: Wifi not working after suspend/resume cycle
Reported upstream as https://gitlab.freedesktop.org/NetworkManager/NetworkManager/issues/213 ** Bug watch added: gitlab.freedesktop.org/NetworkManager/NetworkManager/issues #213 https://gitlab.freedesktop.org/NetworkManager/NetworkManager/issues/213 ** Also affects: network-manager via https://gitlab.freedesktop.org/NetworkManager/NetworkManager/issues/213 Importance: Unknown Status: Unknown -- 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/1828134 Title: Wifi not working after suspend/resume cycle Status in NetworkManager: Unknown Status in linux package in Ubuntu: Confirmed Status in network-manager package in Ubuntu: New Bug description: About 75% of the time for the past few weeks (I don't have a time where this started), my wifi is not working after resume from suspend. I'm happy to provide more debugging info if needed. I have tried an rmmod/modprobe on on the iwlwifi,iwlmvm modules just to see after the resume, and didn't re-enable the card. The symptoms are, the wlp4so interface is DOWN, I can't bring it up. gnome-network-manager widget turning the interface off/on doesn't work. I don't see anything glaring in dmesg. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-generic 5.0.0.14.15 ProcVersionSignature: Ubuntu 5.0.0-14.15-generic 5.0.6 Uname: Linux 5.0.0-14-generic x86_64 ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dpb4587 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Tue May 7 18:49:01 2019 InstallationDate: Installed on 2018-06-18 (323 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: LENOVO 20HRCTO1WW ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-14-generic root=UUID=fa64d67d-26bf-4c42-a12f-c45b6ea5117c ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.0.0-14-generic N/A linux-backports-modules-5.0.0-14-generic N/A linux-firmware1.178 SourcePackage: linux UpgradeStatus: Upgraded to disco on 2019-03-15 (53 days ago) dmi.bios.date: 02/14/2019 dmi.bios.vendor: LENOVO dmi.bios.version: N1MET52W(1.37) dmi.board.asset.tag: Not Available dmi.board.name: 20HRCTO1WW dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1MET52W(1.37):bd02/14/2019:svnLENOVO:pn20HRCTO1WW:pvrThinkPadX1Carbon5th:rvnLENOVO:rn20HRCTO1WW:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad X1 Carbon 5th dmi.product.name: 20HRCTO1WW dmi.product.sku: LENOVO_MT_20HR_BU_Think_FM_ThinkPad X1 Carbon 5th dmi.product.version: ThinkPad X1 Carbon 5th dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/network-manager/+bug/1828134/+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 1828134] Re: Wifi not working after suspend/resume cycle
The issue would probably be best reported upstream on https://gitlab.freedesktop.org/NetworkManager/NetworkManager/issues/ -- 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/1828134 Title: Wifi not working after suspend/resume cycle Status in linux package in Ubuntu: Confirmed Status in network-manager package in Ubuntu: New Bug description: About 75% of the time for the past few weeks (I don't have a time where this started), my wifi is not working after resume from suspend. I'm happy to provide more debugging info if needed. I have tried an rmmod/modprobe on on the iwlwifi,iwlmvm modules just to see after the resume, and didn't re-enable the card. The symptoms are, the wlp4so interface is DOWN, I can't bring it up. gnome-network-manager widget turning the interface off/on doesn't work. I don't see anything glaring in dmesg. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-generic 5.0.0.14.15 ProcVersionSignature: Ubuntu 5.0.0-14.15-generic 5.0.6 Uname: Linux 5.0.0-14-generic x86_64 ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dpb4587 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Tue May 7 18:49:01 2019 InstallationDate: Installed on 2018-06-18 (323 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: LENOVO 20HRCTO1WW ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-14-generic root=UUID=fa64d67d-26bf-4c42-a12f-c45b6ea5117c ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.0.0-14-generic N/A linux-backports-modules-5.0.0-14-generic N/A linux-firmware1.178 SourcePackage: linux UpgradeStatus: Upgraded to disco on 2019-03-15 (53 days ago) dmi.bios.date: 02/14/2019 dmi.bios.vendor: LENOVO dmi.bios.version: N1MET52W(1.37) dmi.board.asset.tag: Not Available dmi.board.name: 20HRCTO1WW dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1MET52W(1.37):bd02/14/2019:svnLENOVO:pn20HRCTO1WW:pvrThinkPadX1Carbon5th:rvnLENOVO:rn20HRCTO1WW:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad X1 Carbon 5th dmi.product.name: 20HRCTO1WW dmi.product.sku: LENOVO_MT_20HR_BU_Think_FM_ThinkPad X1 Carbon 5th dmi.product.version: ThinkPad X1 Carbon 5th dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1828134/+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 1828134] Re: Wifi not working after suspend/resume cycle
** Also affects: network-manager (Ubuntu) Importance: Undecided Status: New -- 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/1828134 Title: Wifi not working after suspend/resume cycle Status in linux package in Ubuntu: Confirmed Status in network-manager package in Ubuntu: New Bug description: About 75% of the time for the past few weeks (I don't have a time where this started), my wifi is not working after resume from suspend. I'm happy to provide more debugging info if needed. I have tried an rmmod/modprobe on on the iwlwifi,iwlmvm modules just to see after the resume, and didn't re-enable the card. The symptoms are, the wlp4so interface is DOWN, I can't bring it up. gnome-network-manager widget turning the interface off/on doesn't work. I don't see anything glaring in dmesg. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-generic 5.0.0.14.15 ProcVersionSignature: Ubuntu 5.0.0-14.15-generic 5.0.6 Uname: Linux 5.0.0-14-generic x86_64 ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dpb4587 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Tue May 7 18:49:01 2019 InstallationDate: Installed on 2018-06-18 (323 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: LENOVO 20HRCTO1WW ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-14-generic root=UUID=fa64d67d-26bf-4c42-a12f-c45b6ea5117c ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.0.0-14-generic N/A linux-backports-modules-5.0.0-14-generic N/A linux-firmware1.178 SourcePackage: linux UpgradeStatus: Upgraded to disco on 2019-03-15 (53 days ago) dmi.bios.date: 02/14/2019 dmi.bios.vendor: LENOVO dmi.bios.version: N1MET52W(1.37) dmi.board.asset.tag: Not Available dmi.board.name: 20HRCTO1WW dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1MET52W(1.37):bd02/14/2019:svnLENOVO:pn20HRCTO1WW:pvrThinkPadX1Carbon5th:rvnLENOVO:rn20HRCTO1WW:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad X1 Carbon 5th dmi.product.name: 20HRCTO1WW dmi.product.sku: LENOVO_MT_20HR_BU_Think_FM_ThinkPad X1 Carbon 5th dmi.product.version: ThinkPad X1 Carbon 5th dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1828134/+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 1828134] Re: Wifi not working after suspend/resume cycle
Hello David, any new information on this problem? -- 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/1828134 Title: Wifi not working after suspend/resume cycle Status in linux package in Ubuntu: Confirmed Bug description: About 75% of the time for the past few weeks (I don't have a time where this started), my wifi is not working after resume from suspend. I'm happy to provide more debugging info if needed. I have tried an rmmod/modprobe on on the iwlwifi,iwlmvm modules just to see after the resume, and didn't re-enable the card. The symptoms are, the wlp4so interface is DOWN, I can't bring it up. gnome-network-manager widget turning the interface off/on doesn't work. I don't see anything glaring in dmesg. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-generic 5.0.0.14.15 ProcVersionSignature: Ubuntu 5.0.0-14.15-generic 5.0.6 Uname: Linux 5.0.0-14-generic x86_64 ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dpb4587 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Tue May 7 18:49:01 2019 InstallationDate: Installed on 2018-06-18 (323 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: LENOVO 20HRCTO1WW ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-14-generic root=UUID=fa64d67d-26bf-4c42-a12f-c45b6ea5117c ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.0.0-14-generic N/A linux-backports-modules-5.0.0-14-generic N/A linux-firmware1.178 SourcePackage: linux UpgradeStatus: Upgraded to disco on 2019-03-15 (53 days ago) dmi.bios.date: 02/14/2019 dmi.bios.vendor: LENOVO dmi.bios.version: N1MET52W(1.37) dmi.board.asset.tag: Not Available dmi.board.name: 20HRCTO1WW dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1MET52W(1.37):bd02/14/2019:svnLENOVO:pn20HRCTO1WW:pvrThinkPadX1Carbon5th:rvnLENOVO:rn20HRCTO1WW:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad X1 Carbon 5th dmi.product.name: 20HRCTO1WW dmi.product.sku: LENOVO_MT_20HR_BU_Think_FM_ThinkPad X1 Carbon 5th dmi.product.version: ThinkPad X1 Carbon 5th dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1828134/+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 1828134] Re: Wifi not working after suspend/resume cycle
Restarting network-manager.service fixes the issue reliably. I'm going to see if there is more in the log there to determine what is failing. -- 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/1828134 Title: Wifi not working after suspend/resume cycle Status in linux package in Ubuntu: Confirmed Bug description: About 75% of the time for the past few weeks (I don't have a time where this started), my wifi is not working after resume from suspend. I'm happy to provide more debugging info if needed. I have tried an rmmod/modprobe on on the iwlwifi,iwlmvm modules just to see after the resume, and didn't re-enable the card. The symptoms are, the wlp4so interface is DOWN, I can't bring it up. gnome-network-manager widget turning the interface off/on doesn't work. I don't see anything glaring in dmesg. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-generic 5.0.0.14.15 ProcVersionSignature: Ubuntu 5.0.0-14.15-generic 5.0.6 Uname: Linux 5.0.0-14-generic x86_64 ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dpb4587 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Tue May 7 18:49:01 2019 InstallationDate: Installed on 2018-06-18 (323 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: LENOVO 20HRCTO1WW ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-14-generic root=UUID=fa64d67d-26bf-4c42-a12f-c45b6ea5117c ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.0.0-14-generic N/A linux-backports-modules-5.0.0-14-generic N/A linux-firmware1.178 SourcePackage: linux UpgradeStatus: Upgraded to disco on 2019-03-15 (53 days ago) dmi.bios.date: 02/14/2019 dmi.bios.vendor: LENOVO dmi.bios.version: N1MET52W(1.37) dmi.board.asset.tag: Not Available dmi.board.name: 20HRCTO1WW dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1MET52W(1.37):bd02/14/2019:svnLENOVO:pn20HRCTO1WW:pvrThinkPadX1Carbon5th:rvnLENOVO:rn20HRCTO1WW:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad X1 Carbon 5th dmi.product.name: 20HRCTO1WW dmi.product.sku: LENOVO_MT_20HR_BU_Think_FM_ThinkPad X1 Carbon 5th dmi.product.version: ThinkPad X1 Carbon 5th dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1828134/+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 1828134] Re: Wifi not working after suspend/resume cycle
Hi Andrea -- 1) No D state processes 2) interestingly, `iwlist wlp4s0 scan` shows data like usual 3) rfkill shows everything off I'm going to read up on how to connect to networks from iwconfig and see if that helps me at all. I'm attaching a debug.txt file with a bunch of the output you asked for. ** Attachment added: "debug.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1828134/+attachment/5262781/+files/debug.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/1828134 Title: Wifi not working after suspend/resume cycle Status in linux package in Ubuntu: Confirmed Bug description: About 75% of the time for the past few weeks (I don't have a time where this started), my wifi is not working after resume from suspend. I'm happy to provide more debugging info if needed. I have tried an rmmod/modprobe on on the iwlwifi,iwlmvm modules just to see after the resume, and didn't re-enable the card. The symptoms are, the wlp4so interface is DOWN, I can't bring it up. gnome-network-manager widget turning the interface off/on doesn't work. I don't see anything glaring in dmesg. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-generic 5.0.0.14.15 ProcVersionSignature: Ubuntu 5.0.0-14.15-generic 5.0.6 Uname: Linux 5.0.0-14-generic x86_64 ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dpb4587 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Tue May 7 18:49:01 2019 InstallationDate: Installed on 2018-06-18 (323 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: LENOVO 20HRCTO1WW ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-14-generic root=UUID=fa64d67d-26bf-4c42-a12f-c45b6ea5117c ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.0.0-14-generic N/A linux-backports-modules-5.0.0-14-generic N/A linux-firmware1.178 SourcePackage: linux UpgradeStatus: Upgraded to disco on 2019-03-15 (53 days ago) dmi.bios.date: 02/14/2019 dmi.bios.vendor: LENOVO dmi.bios.version: N1MET52W(1.37) dmi.board.asset.tag: Not Available dmi.board.name: 20HRCTO1WW dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1MET52W(1.37):bd02/14/2019:svnLENOVO:pn20HRCTO1WW:pvrThinkPadX1Carbon5th:rvnLENOVO:rn20HRCTO1WW:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad X1 Carbon 5th dmi.product.name: 20HRCTO1WW dmi.product.sku: LENOVO_MT_20HR_BU_Think_FM_ThinkPad X1 Carbon 5th dmi.product.version: ThinkPad X1 Carbon 5th dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1828134/+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 1828134] Re: Wifi not working after suspend/resume cycle
Interesting that the d3cold_allowed change made some differences (I'm assuming it was failing 100% of the times before that change). Few more questions. After a bad resume: 1) are there unkillable processes (D state) in the system (`ps axuw | grep D`)? 2) does `sudo iwlist wlp4s0 scan` return any error or does it hang indefinitely? 3) do you have bluetooth enabled (what's the output of `sudo rfkill list`)? As a temporary workaround you can automate the modprobe trick (#3) doing something like the following: $ cat /lib/systemd/system-sleep/iwlmvm.sh #!/bin/sh case $1 in pre) modprobe -r iwlmvm ;; post) modprobe iwlmvm ;; esac But it'd be nice to find a proper solution to this. Thanks! -- 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/1828134 Title: Wifi not working after suspend/resume cycle Status in linux package in Ubuntu: Confirmed Bug description: About 75% of the time for the past few weeks (I don't have a time where this started), my wifi is not working after resume from suspend. I'm happy to provide more debugging info if needed. I have tried an rmmod/modprobe on on the iwlwifi,iwlmvm modules just to see after the resume, and didn't re-enable the card. The symptoms are, the wlp4so interface is DOWN, I can't bring it up. gnome-network-manager widget turning the interface off/on doesn't work. I don't see anything glaring in dmesg. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-generic 5.0.0.14.15 ProcVersionSignature: Ubuntu 5.0.0-14.15-generic 5.0.6 Uname: Linux 5.0.0-14-generic x86_64 ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dpb4587 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Tue May 7 18:49:01 2019 InstallationDate: Installed on 2018-06-18 (323 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: LENOVO 20HRCTO1WW ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-14-generic root=UUID=fa64d67d-26bf-4c42-a12f-c45b6ea5117c ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.0.0-14-generic N/A linux-backports-modules-5.0.0-14-generic N/A linux-firmware1.178 SourcePackage: linux UpgradeStatus: Upgraded to disco on 2019-03-15 (53 days ago) dmi.bios.date: 02/14/2019 dmi.bios.vendor: LENOVO dmi.bios.version: N1MET52W(1.37) dmi.board.asset.tag: Not Available dmi.board.name: 20HRCTO1WW dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1MET52W(1.37):bd02/14/2019:svnLENOVO:pn20HRCTO1WW:pvrThinkPadX1Carbon5th:rvnLENOVO:rn20HRCTO1WW:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad X1 Carbon 5th dmi.product.name: 20HRCTO1WW dmi.product.sku: LENOVO_MT_20HR_BU_Think_FM_ThinkPad X1 Carbon 5th dmi.product.version: ThinkPad X1 Carbon 5th dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1828134/+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 1828134] Re: Wifi not working after suspend/resume cycle
Hi Andrea -- Thanks for the suggestion. I attempted this and it seems to not help. The first suspend/resume worked, and I was hopeful, but after 4 more attempts (obviously I have reboots in between each failed attempt), it didn't prove to be a solid option. FYI, so far the comment I made in #3 still holds true -- 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/1828134 Title: Wifi not working after suspend/resume cycle Status in linux package in Ubuntu: Confirmed Bug description: About 75% of the time for the past few weeks (I don't have a time where this started), my wifi is not working after resume from suspend. I'm happy to provide more debugging info if needed. I have tried an rmmod/modprobe on on the iwlwifi,iwlmvm modules just to see after the resume, and didn't re-enable the card. The symptoms are, the wlp4so interface is DOWN, I can't bring it up. gnome-network-manager widget turning the interface off/on doesn't work. I don't see anything glaring in dmesg. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-generic 5.0.0.14.15 ProcVersionSignature: Ubuntu 5.0.0-14.15-generic 5.0.6 Uname: Linux 5.0.0-14-generic x86_64 ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dpb4587 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Tue May 7 18:49:01 2019 InstallationDate: Installed on 2018-06-18 (323 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: LENOVO 20HRCTO1WW ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-14-generic root=UUID=fa64d67d-26bf-4c42-a12f-c45b6ea5117c ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.0.0-14-generic N/A linux-backports-modules-5.0.0-14-generic N/A linux-firmware1.178 SourcePackage: linux UpgradeStatus: Upgraded to disco on 2019-03-15 (53 days ago) dmi.bios.date: 02/14/2019 dmi.bios.vendor: LENOVO dmi.bios.version: N1MET52W(1.37) dmi.board.asset.tag: Not Available dmi.board.name: 20HRCTO1WW dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1MET52W(1.37):bd02/14/2019:svnLENOVO:pn20HRCTO1WW:pvrThinkPadX1Carbon5th:rvnLENOVO:rn20HRCTO1WW:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad X1 Carbon 5th dmi.product.name: 20HRCTO1WW dmi.product.sku: LENOVO_MT_20HR_BU_Think_FM_ThinkPad X1 Carbon 5th dmi.product.version: ThinkPad X1 Carbon 5th dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1828134/+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 1828134] Re: Wifi not working after suspend/resume cycle
Can you try to set the following before suspend: echo 0 > /sys/class/net/wlp4s0/device/d3cold_allowed And then test a suspend/resume cycle. -- 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/1828134 Title: Wifi not working after suspend/resume cycle Status in linux package in Ubuntu: Confirmed Bug description: About 75% of the time for the past few weeks (I don't have a time where this started), my wifi is not working after resume from suspend. I'm happy to provide more debugging info if needed. I have tried an rmmod/modprobe on on the iwlwifi,iwlmvm modules just to see after the resume, and didn't re-enable the card. The symptoms are, the wlp4so interface is DOWN, I can't bring it up. gnome-network-manager widget turning the interface off/on doesn't work. I don't see anything glaring in dmesg. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-generic 5.0.0.14.15 ProcVersionSignature: Ubuntu 5.0.0-14.15-generic 5.0.6 Uname: Linux 5.0.0-14-generic x86_64 ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dpb4587 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Tue May 7 18:49:01 2019 InstallationDate: Installed on 2018-06-18 (323 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: LENOVO 20HRCTO1WW ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-14-generic root=UUID=fa64d67d-26bf-4c42-a12f-c45b6ea5117c ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.0.0-14-generic N/A linux-backports-modules-5.0.0-14-generic N/A linux-firmware1.178 SourcePackage: linux UpgradeStatus: Upgraded to disco on 2019-03-15 (53 days ago) dmi.bios.date: 02/14/2019 dmi.bios.vendor: LENOVO dmi.bios.version: N1MET52W(1.37) dmi.board.asset.tag: Not Available dmi.board.name: 20HRCTO1WW dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1MET52W(1.37):bd02/14/2019:svnLENOVO:pn20HRCTO1WW:pvrThinkPadX1Carbon5th:rvnLENOVO:rn20HRCTO1WW:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad X1 Carbon 5th dmi.product.name: 20HRCTO1WW dmi.product.sku: LENOVO_MT_20HR_BU_Think_FM_ThinkPad X1 Carbon 5th dmi.product.version: ThinkPad X1 Carbon 5th dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1828134/+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 1828134] Re: Wifi not working after suspend/resume cycle
Also note, the following sequence seems to avoid the problem so far (4/4 in testing, not conclusive, but it's looking good): ``` dpb@aries:~[]$ sudo modprobe -r iwlmvm # Suspend/Resume, then... dpb@aries:~[]$ sudo modprobe iwlmvm ``` -- 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/1828134 Title: Wifi not working after suspend/resume cycle Status in linux package in Ubuntu: Confirmed Bug description: About 75% of the time for the past few weeks (I don't have a time where this started), my wifi is not working after resume from suspend. I'm happy to provide more debugging info if needed. I have tried an rmmod/modprobe on on the iwlwifi,iwlmvm modules just to see after the resume, and didn't re-enable the card. The symptoms are, the wlp4so interface is DOWN, I can't bring it up. gnome-network-manager widget turning the interface off/on doesn't work. I don't see anything glaring in dmesg. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-generic 5.0.0.14.15 ProcVersionSignature: Ubuntu 5.0.0-14.15-generic 5.0.6 Uname: Linux 5.0.0-14-generic x86_64 ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dpb4587 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Tue May 7 18:49:01 2019 InstallationDate: Installed on 2018-06-18 (323 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: LENOVO 20HRCTO1WW ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-14-generic root=UUID=fa64d67d-26bf-4c42-a12f-c45b6ea5117c ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.0.0-14-generic N/A linux-backports-modules-5.0.0-14-generic N/A linux-firmware1.178 SourcePackage: linux UpgradeStatus: Upgraded to disco on 2019-03-15 (53 days ago) dmi.bios.date: 02/14/2019 dmi.bios.vendor: LENOVO dmi.bios.version: N1MET52W(1.37) dmi.board.asset.tag: Not Available dmi.board.name: 20HRCTO1WW dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1MET52W(1.37):bd02/14/2019:svnLENOVO:pn20HRCTO1WW:pvrThinkPadX1Carbon5th:rvnLENOVO:rn20HRCTO1WW:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad X1 Carbon 5th dmi.product.name: 20HRCTO1WW dmi.product.sku: LENOVO_MT_20HR_BU_Think_FM_ThinkPad X1 Carbon 5th dmi.product.version: ThinkPad X1 Carbon 5th dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1828134/+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
