And the bisect between 5.4.78 (good) and 5.8.18 (bad). The following results with the mainline kernel v5.8.18/ FAIL v5.8.4/ FAIL v5.8-rc5/ FAIL v5.8-rc1/ FAIL v5.7.19/ PASS v5.7.18/ PASS v5.7.16/ PASS v5.6.14/ PASS v5.4.78/ PASS
>From these and the previous comment's results it appears that the issue was introduced with 5.8-rc1 and then was fixed with 5.9.9 or 5.9.10. (it is unfortunate that 5.9.9 is missing so I cannot try it). @kaihengfeng let me know if there is any other information I can provide. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1910866 Title: nvme drive fails after some time To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1910866/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs