For grub2, edit /etc/default/grub and add pciehp.pciehp_force=1 to GRUB_CMDLINE_LINUX_DEFAULT. Then save the file and run update-grub. In my case, this makes both card readers work correctly under 9.10 on an AAO 110L.
-- kernel does not detect card reader if card is inserted in reader before boot https://bugs.launchpad.net/bugs/271019 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
