I can reproduce adding such a cache triggering an OOPS in 18.10: make-bcache -o 7741440 -w 8k -B /dev/md127 -C /dev/nvme0n1p2
RIP 0010:create_empty_buffers+0x29/0x110 CallTrace create_page_buffers block_read_full_page check_disk_change __add_to_page_cache_locked blkdev_readpage ... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1662407 Title: bcache kernel oops if creating with 8K block size To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bcache-tools/+bug/1662407/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
