Try to reinitialize wifi driver: "sudo modprobe -r iwlwifi ; sudo modprobe iwlwifi" after sleep and resume.
-- 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/1875921 Title: Wifi doesnt connect when I come back from sleep mode Status in linux package in Ubuntu: Confirmed Bug description: It tries to connect when I come back from sleep mode but isn't able to connect. I always need to restart laptop to start using it again. Also while using google chrome on pressing chrome button the alignment of screens in mini view is towards left and has too much extra space on write and it doesn't gets resize according to the view of the screen instead gets stretched making it unable to identify. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.4.0-26-generic 5.4.0-26.30 ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30 Uname: Linux 5.4.0-26-generic x86_64 ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: vinayak 1953 F.... pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Wed Apr 29 20:48:10 2020 InstallationDate: Installed on 2018-12-15 (501 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: Hewlett-Packard HP EliteBook Folio 9470m ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-26-generic root=UUID=23b1456b-56d2-43ad-8ddb-4743100e6d3b ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.4.0-26-generic N/A linux-backports-modules-5.4.0-26-generic N/A linux-firmware 1.187 SourcePackage: linux UpgradeStatus: Upgraded to focal on 2020-04-26 (3 days ago) dmi.bios.date: 07/27/2018 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 68IBD Ver. F.72 dmi.board.name: 18DF dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 62.19 dmi.chassis.asset.tag: CNU408BGZM dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr68IBDVer.F.72:bd07/27/2018:svnHewlett-Packard:pnHPEliteBookFolio9470m:pvrA1029D1102:rvnHewlett-Packard:rn18DF:rvrKBCVersion62.19:cvnHewlett-Packard:ct10:cvr: dmi.product.family: 103C_5336AN G=N L=BUS B=HP S=ELI dmi.product.name: HP EliteBook Folio 9470m dmi.product.sku: D5Y13UP#ABA dmi.product.version: A1029D1102 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1875921/+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
