The problem still exists with kernel 5.4.0-64-generic. The last working kernel version for me is 5.4.0-54-generic In case I remove the wifi adapter (ASUSTek Computer, Inc. AC51), then the system is stable again without network. The attached dmesg output has been collected with kernel version: 5.4.0-54-generic
** Attachment added: "dmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1906770/+attachment/5455266/+files/dmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1906770 Title: Kernel 5.4.0-56 Wi-Fi does not connect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1906770/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
