The upstream author sent a patch set [1] according to this bug report (thanks guys!). Looks like 4.11 will disable APST and make it opt-in, and 4.12 will introduce a new quirk to avoid deepest power state.
I'll backport the patch set once it lands at linux-nvme tree. [1]: http://lists.infradead.org/pipermail/linux- nvme/2017-April/009519.html -- 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 [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
