Public bug reported: # grub-install /dev/sda /usr/sbin/grub-probe: error: no mapping exists for `rootvol-boot'. Auto-detection of a filesystem module failed. Please specify the module with the option `--modules' explicitly.
Clearly rootvol-boot is an LVM LV. It has an ext4 filesystem on it. Not sure what else to tell you or say. Please let me know if there is any further info you need/want. ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: grub-pc 1.98-1ubuntu12 ProcVersionSignature: Ubuntu 2.6.32-34.77-generic 2.6.32.44+drm33.19 Uname: Linux 2.6.32-34-generic i686 NonfreeKernelModules: nvidia Architecture: i386 Date: Wed Oct 19 06:19:26 2011 ProcEnviron: PATH=(custom, no user) LANG=en_CA.UTF-8 SHELL=/bin/bash SourcePackage: grub2 ** Affects: grub2 (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 lucid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/878070 Title: /usr/sbin/grub-probe: error: no mapping exists for `rootvol-boot'. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/878070/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs