It happend again right when trying to boot the first menu entry for the second time and each time after that.
Manual booting from grub command line worked without problems, but at command savedefault it sayed : Error 27: command not recognized Booting an alternative entry with same kernel worked too. (There is no savedefault) After I disabled echo savedefault --default=$menuentry | /usr/sbin/grub_bin --batch in some extra script in /etc/acpi/suspend.d which I have allready there since dapper and doing sudo grub-install grub worked normal again. (tried one time so far) So, the bug seems to be broken/missing support of command savedefault in /usr/bin/grub and/or grub boot-loader itself. Changing summary ** Summary changed: - Regression: grub - Error 18 sometimes (feisty/edgy) + Regression: grub - Error 18 when using savedefault (feisty/edgy) -- Regression: grub - Error 18 when using savedefault (feisty/edgy) https://launchpad.net/bugs/79578 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
