Comment 7 for bug 1793901

My system has changed somewhat, as I moved my root / to bcache with a kernel that worked.
Still, I installed the mainline build, and the oops did not occur so far. However I also cannot run that kernel properly as it does not seem to work well with Nvidia graphics. (very low resolution and probably wrong driver)
However I am not sure that ensures that the problem is fixed, as when I rebooted with the kernel where the problem did occur, it also did not occur anymore (or at least it didn't say) but as stated above, the setup is not the same as the bcache device is now /. I could maybe make a separate bcache device to test, and there were still a lot of errors about device already being registered (more in the older 'buggy' kernel than in the newer one). It is probably still possible to undelete the previous partition or recreate it where the problem did occur, but it takes some work and time to do that.