@xavpaice Is anyone else with the problem also using isdct (Intel® SSD Data Center Tool for NVMe)? I have not had the problem since disabling it from running regularly. I was using it to check the wear level on regular intervals before.
And the reason I thought of that was that finally one time I was able to run a few shell commands shortly after a hang, and the only things that would hang were the ones directly related to the NVMe (surely tested isdct, probably tested parted, dd, etc.). (and then eventually everything was hung as normal) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724173 Title: bcache makes the whole io system hang after long run time To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-xenial/+bug/1724173/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
