Had the same issue with Ubuntu 22.04 install ISO flashed onto a USB. Even tried booting "manually" (press "c" to enter GRUB command prompt)
grub> ls (proc) (hd0) (hd0,gpt1) (hd0,gpt2) (hd0,gpt3) (hd1) . . . grub> ls (hd0,gpt1) Partition hd0,gpt1: Filesystem type ... - Label 'UBUNTU 22_0' ... grub> set root=(hd0,gpt1) grub> linux /casper/vmlinuz grub> initrd /casper/initrd error: out of memory. grub> Couldn't find any way out of this condition (is there?). Fortunately I already had GRUB installed on the machine so I could proceed from that one. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1842320 Title: Out of Memory on boot with 5.2.0 kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1842320/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs