groovy: 20.10: 5.8.0-19-generic: incremental, no dry-run: Success (no panic).
Kernel version bisection: cosmic: 18.10: 4.18.0-25-generic: incremental, dry-run: panic disco: 19.04: 5.0.0-13-generic: incremental, dry-run: success. 105m19s (*insanely* fast). Attempted revision bisection Within disco tree: git checkout -b mybisect origin/master git bisect start git bisect good Ubuntu-4.18.0-12.13 git bisect bad Ubuntu-5.0.0-10.11 This set my HEAD to: commit 94710cac0ef4ee177a63b5227664b38c95bbf703 (HEAD, tag: v4.18) Author: Linus Torvalds <[email protected]> Date: Sun Aug 12 13:41:04 2018 -0700 Linux 4.18 I then did a 'Kernel made' e.g. cp -a /boot/config-`uname -r` .config make oldconfig make clean custom=bbb01 make -j $(nproc) deb-pkg LOCALVERSION=-${custom} The resulting kernel would boot but I could not ssh to it. systemctl would return error about not being able to connect to dbus. I assumed there are Ubuntu specific bits to the kernel which systemctl requires so aborted. ** Attachment added: "dmesg from 4.18.0-25-generic panic" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1895563/+attachment/5414734/+files/dmesg.202009261751 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895563 Title: Kernel Oops: Rsyncing to bcache device w/o backing cache kernel panic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1895563/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
