Followed the instructions from here, but nvme_core.default_ps_max_latency_us=6000 did not work for me.
I'm now on nvme_core.default_ps_max_latency_us= 0 and will try if this helps. 17.04 4.12 from mainline, Bios from May, Dell Precision 5510 (from 12/2015), Samsung 512 GB -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1678184 Title: APST quirk needed for Samsung 512GB NVMe drive To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1678184/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
