arjanw's comment: Adding acpi_osi=Linux to the kernel options and updating to bios A14. This fixed the issue for me. Thanks!
I intended to test with the old bios but I had switched to grub2 and edited the wrong file. Didn't notice until after the bios update. So I can not confirm if the kernel option by itself is enough. -- [Dell Inc. Latitude D830] suspend/resume failure [non-free: nvidia] https://bugs.launchpad.net/bugs/337047 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