https://bugzilla.kernel.org/show_bug.cgi?id=63661 claims to be the same as this bug and that the problem is caused by "pci: Rework ASPM disable code" from commit 3c076351c4027a56d5005a39a0b518a4ba393ce2.
I'm not 100% sure that's the case, because comment #8 reports that "pci=conf1" is a workaround, and I don't know how that would be related to ASPM. I would like to see complete dmesg logs and "lspci -vvxxx" output both with and without "pci=conf1" to explore that issue. Obviously a user should not have to specify a parameter like that to get things to work. ** Bug watch added: Linux Kernel Bug Tracker #63661 http://bugzilla.kernel.org/show_bug.cgi?id=63661 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1091263 Title: Cannot install Ubuntu Server on Intel Raid System To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1091263/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs