Public bug reported: When I boot the Disco 19.04 beta live USB, I can see a lot of errors related to nouveau in dmesg.
Because of this, `lspci` freezes, so reporting an issue is impossible either with ubuntu-bug or sosreport (in both cases, the log gathering stops when trying to get the output from lspci). To avoid this issue, I need to launch the live USB with the following command line: $ cat /proc/cmdline BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash modprobe.blacklist=nouveau --- (that is, add `modprobe.blacklist=nouveau` to the command line in Grub) ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: ubiquity 19.04.7 ProcVersionSignature: Ubuntu 5.0.0-7.8-generic 5.0.0 Uname: Linux 5.0.0-7-generic x86_64 ApportVersion: 2.20.10-0ubuntu23 Architecture: amd64 CasperVersion: 1.402 CurrentDesktop: ubuntu:GNOME Date: Thu Mar 28 03:23:52 2019 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash modprobe.blacklist=nouveau --- LiveMediaBuild: Ubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190326.2) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=C.UTF-8 SHELL=/bin/bash SourcePackage: ubiquity UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: ubiquity (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug disco ubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1822026 Title: Live USB freezes or cannot complete install when nouveau driver is loaded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1822026/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs