Public bug reported: I installed from a USB stick, and now the system (Eee PC 1000H) fails to boot if the install USB stick is not plugged in.
If you google that problem, there is lots of threads dealing with that problem, the best analysis I have seen is in http://ubuntuforums.org/showthread.php?t=1661347 (also giving a workaround). The problem seems to be that the USB stick becomes the first BIOS disk if plugged in. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: ubiquity (not installed) ProcVersionSignature: Ubuntu 3.2.0-29.46-generic-pae 3.2.24 Uname: Linux 3.2.0-29-generic-pae i686 ApportVersion: 2.0.1-0ubuntu12 Architecture: i386 Date: Sun Sep 16 13:15:42 2012 EcryptfsInUse: Yes InstallCmdLine: noprompt cdrom-detect/try-usb=true file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity initrd=/casper/initrd.lz quiet splash -- keyboard-configuration/layoutcode=de InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release i386 (20120817.3) ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: ubiquity UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: ubiquity (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 precise running-unity ubiquity-2.10.20 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1051549 Title: Boot fails if USB stick is not plugged in To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1051549/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs