This panic is happening early in boot. No modules are linked in. We can assume it is not usb subsystem bug. This is from dmesg. "pci 0000:00:00.0:[Firmware Bug]: reg 0x1c: invalid BAR (can't size)".
It is perhaps possible to boot your usb with some boot paramater like pci=nocrs https://wiki.ubuntu.com/Kernel/KernelBootParameters If you happen to upgrade to focal via update-manager or do-release upgrade it would be good to know does kernel still panic. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1878341 Title: Ubuntu 20.04 install image does not boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1878341/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
