[Kernel-packages] [Bug 1950472] [NEW] The wifi adapter is not detected anymore during boot

Public bug reported: Last working version: 5.13.0-20-generic Not working: 5.13.0-21-generic Notebook: Dell XPS 15 Wifi adapter: Qualcomm QCA6390 Wireless Network Adapter [AX500-DBS (2x2)] (rev 01) After booting 5.13.0-21-generic the wifi adapter is not detected anymore (missing from lspci). I

[Kernel-packages] [Bug 1483343] Re: NMI watchdog: BUG: soft lockup errors when we execute lock_torture_wr tests

It seems we have the same problem with latest LTS kernel # uname -a Linux dc01ram1rls 4.4.0-18-generic #34~14.04.1-Ubuntu SMP Thu Apr 7 18:31:54 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux # lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description:Ubuntu 14.04.4 LTS