https://bugzilla.kernel.org/show_bug.cgi?id=198205 --- Comment #5 from Mark Mielke (mark.mielke@xxxxxxxxx) --- I believe I could reliably reproduce with 4.14.16 and prior as I reported above. I have now been on 4.14.21, 4.14.22, and 4.14.23, and I believe I am no longer seeing symptom since 4.14.21. Nothing leapt out at me from the change logs. I have been on 4.14.22 and now 4.14.23 for around two weeks without experiencing the hang whereas I could easily reproduce in minutes before. Can anybody who experiences this issue check to see if Linux 4.14.22 or Linux 4.14.23 solves the problem for you? Also please note that I have been using Fedora kernels, which means it is the upstream version plus the Fedora patches. I have had to drop some of the Fedora patches with the most recent versions as several of these patches are already upstream, and the implementation may not match up. If all of you are also use Fedora kernels, it's possible that the issue is with one of the Fedora patches? -- You are receiving this mail because: You are watching the assignee of the bug.