I did what you asked, and here are the results: 3.4.0: Works! 24GB ram seen 3.4.4: Fails, no keyboard + net, so I have no method of logging in 3.5.0-rc5: Fails like 3.4.4
So really, the 16 -> 24GB bug is fixed, but there is a new bug that happened between 3.4.0 and 3.4.4 that prevents me from using my keyboard, or logging in over the network (no ping response either). Now, the third, and _completely_ crazy part of this puzzle, is that now it seems to detect the full 24GB even under 3.2.0! I have no idea how that happened. Maybe my initramfs got rebuilt when I re/deinstalled the test kernels, and that somehow helped? Maybe it's flaky, and will detect 16/24 randomly. What should I do from here? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1021289 Title: Linux 3.2.0-26-generic (Ubuntu 12.04) does not last 8GB of memory To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1021289/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs