Im also experiencing this bug. uname -a gives:
Linux ThinkPad-T480s 4.15.0-74-generic #84-Ubuntu SMP Thu Dec 19 08:06:28 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux I set nvme_core.default_ps_max_latency_us=0, to turn APST off. Uptil now, I haven't experienced any crashes. I haven't tried any other parameter values yet. However, upon booting, some new text appears, but this doesn't seem to cause any problems. When will this bug be solved finally? -- 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
