Public bug reported: ## Overview ## System becomes unresponsive after installing the backport driver via Additional Drivers interface
## Symptoms ## * Often system hang during graphical login, stuck at login page * Often system hang during reboot, requires Magic SysRq sequence to force reboot ## Additional information ## Product page: https://www.cjscope.com.tw/cht/product_detail.php?serial=287 Chip seems to be: Intel(R) Dual Band Wireless AC 9462, REV=0x318 Dmesg output attached Version: 7906-0ubuntu3~18.04.1 from bionic archive ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: backport-iwlwifi-dkms (not installed) ProcVersionSignature: Ubuntu 5.3.0-18.19-generic 5.3.1 Uname: Linux 5.3.0-18-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.9 Architecture: amd64 CurrentDesktop: KDE Date: Wed Jan 22 10:10:21 2020 InstallationDate: Installed on 2019-01-03 (383 days ago) InstallationMedia: ezgo 14 KDE (Based on Kubuntu 18.04 LTS "Bionic Beaver") - Release amd64 (20180718) SourcePackage: backport-iwlwifi-dkms UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: backport-iwlwifi-dkms (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic ** Attachment added: "Kernel log with the problem reproduced" https://bugs.launchpad.net/bugs/1860496/+attachment/5322062/+files/dmesg.out -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1860496 Title: Installing the driver on Ubuntu 18.04 on CJscope Z-530 GX causes system hang To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/1860496/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
