Public bug reported: Tried to install ubuntu 11.10 alongside with Win7 on a asus p5n32-e sli with nvidia raid on-board.
Have tried different types of raid configs and also installing with the default "install with window7" First times the installer went through, but only used 1 part of the mirrored RAID1 (although gparted in the installer detected the RAID1 as 1 disk ( /dev/mapper/nvidiablablabla) Reboot: Grub did not display the windows installation anymore, since Win7 was installed on both HDs mirrorde as it was a mirror. then, when making boot-repair from yanubuntu, this seemed to install grub in the /dev/mapper/nvidiablabla MBR, but then the startup failed from grub with: invalid environment block So I reconfigured the RAID set to a raid0, cleared the disks with the raid manager, installed windows again. Started the installation with the ubuntu 11.10 cd again and.... grub failed to install on /dev/mapper/nvidiaxxxxx This happens with manual installation, with the guided install. Also tried to install grub on a different partition, not on the /dev/mapper/nvidiaxxxxx disk directly, but no success. ** Affects: ubiquity (Ubuntu) Importance: Undecided Status: New ** Tags: grub grub2 installer ubiquity -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/877986 Title: Ubuntu 11.10 fails to install on a nvidia onboard RAID0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/877986/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs