FWIW, this just happened again while trying out the latest mainline kernel from https://kernel.ubuntu.com/~kernel-ppa/mainline
* Kernels up to v5.3-rc5 work fine, but booting it takes up ~36MB of /run (unpacking during boot) on the Dom0 here. * Kernel v5.3-rc6 seems to take up even more, filling up the 40MB /run filesystem completely and booting fails. But vt100 is correct of course, extending the /run filesystem solves this issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1742789 Title: Xen PV Guest won't boot latest kernel- OSError: [Errno 28] No space left on device To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1742789/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
