My Samsung is indeed [144d:a808]. I'll check WD later on - it's not connected at this time. I was not able to reproduce this bug using Clear Linux current kernel (4.18.16-645). I checked kernel https://people.canonical.com/~khfeng/lp1785715/ with no nvme-core.default_ps_max_latency_us= settings and I was not able to reproduce the issue with my "copy lots of data" scenario that triggered the bug every time yesterday. So it looks like success! I'll keep using that kernel for now and report if any problems arise.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1746340 Title: Samsung SSD corruption (fsck needed) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1746340/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs