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The error in the logs is: Running postinst hook script /usr/sbin/update-grub. /etc/default/grub: 9: radeon.modeset=1: not found User postinst hook script [/usr/sbin/update-grub] exited with value 127 This is not a bug in the grub package, but a local misconfiguration of /etc/default/grub, which must be a valid POSIX shell script. If you need assistance configuring grub, please see http://www.ubuntu.com/support for information about available support options. ** Changed in: grub2 (Ubuntu) Status: New => Invalid -- package linux-image-2.6.32-25-generic 2.6.32-25.44 failed to install/upgrade: subprocess installed post-installation script returned error exit status 127 https://bugs.launchpad.net/bugs/654957 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
