Hi! Thank you very much for looking into this and preparing the kernel for me: much appreciated!
I've just tried it and upon disconnecting the dock I now get an Oops still, but a completely different one than before. Also, after reconnecting the dock, the USB hub in it works ok now. So my guess is that your changes (reverting the commit you mentioned, I presume) fixed my previous problem, but kernel 5.3.0-42 introduced some other independently. The other option is that both problems were already present in 5.3.0-40 kernel, but the first one somehow suppressed the one I've just noticed in "your" kernel. Not sure if such suppressing of one Oops by anther is possible though: I'm not a kernel expert in any way. Please kindly have a look at the attached dmesg.log and advise me if I should file another bug against 5.3.0-42 kernel. ** Attachment added: "output of dmesg with 5.3.0-42.34_18.04.1+lp1864754v1 kernel" https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe/+bug/1864754/+attachment/5332281/+files/dmesg.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864754 Title: Kernel Oops - general protection fault: 0000 [#1] SMP PTI after disconnecting thunderbolt docking station To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe/+bug/1864754/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
