@sclarkson: I can confirm that your early command does work around the problem:
`d-i preseed/early_command string \ sed -i -e '/Package: libc6-udeb/{N;N;s/Version: 2.31-0ubuntu9.*/Version: 2.31-0ubuntu9.3/}' /var/lib/dpkg/status` @guiverc: Unfortunately tty 2 and 3 won't load to run the command. '-/bin/sh: error while loading shared libraries: __vdso_gettimeofday: invalid mode for dlopen(): Invalid argument' Steven Clarkson wrote verified this outside the debian-installer as well: https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1914044/comments/16 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926223 Title: Netboot Loading libc6-udeb failed for unknown reasons (focal) 2020-04-21 To manage notifications about this bug go to: https://bugs.launchpad.net/debian-installer/+bug/1926223/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs