@ #3: I installed the latest upstream kernel and will report back with the results.
uname -r 4.15.0-041500rc3-generic I assumed it would also make the most sense to remove the GRUB_CMDLINE_LINUX_DEFAULT="nvme_core.default_ps_max_latency_us=250" parameter to see if the upstream kernel fixes the problem completely. Is this assumption correct? @ #4: I normally never suspend my laptop, but I tried it a few times (~4) and it does not seem to affect the problem. It definitely didn't make it appear immediately and also does not seem to make it happen sooner. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1737934 Title: Samsung SM961 NVMe SSD randomly unmounts/loses connection/unavailable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1737934/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
