I've the same problem with a Samsung SA11 Notebook. Bootable with acpi=off or mem=4096 but then only 3GB are available.
Duplicates seem to be: #367891 and #296941 System: Kubuntu Lucid (daily update) 64bit Kernel: 2.6.32-10-generic #14-Ubuntu SMP Thu Jan 7 17:38:08 UTC 2010 x86_64 GNU/Linux I would help to resolve the bug. What can I do? Also it seems, that the problem exists in other distributions as well. -- Karmic 64-bit doesn't boot on Samsung R510 with 4GB RAM https://bugs.launchpad.net/bugs/354824 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