This is an upstream kernel issue. The upstream bug report is https://bugzilla.kernel.org/show_bug.cgi?id=59311
If anyone is in a position to reproduce the problem with the v3.11 upstream kernel, please attach the following to the upstream bug report: - Complete dmesg log - "lspci -vv" output (as root) for the whole system in the non-working state (no boot options or workarounds applied) - acpidump output I know this is information that is probably already buried in this launchpad report, so I apologize for requesting it again. But ASPM configuration is subtle and is influenced by several factors (FADT, _OSC, other system devices), so I want to start looking with a clean slate. ** Bug watch added: Linux Kernel Bug Tracker #59311 http://bugzilla.kernel.org/show_bug.cgi?id=59311 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1178131 Title: 14e4:16bc SD card slot not working on Acer Aspire One 756 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1178131/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
