I got again the same bug problem even still on 4.11.0-041100rc8-generic. It keeps failing even after a reboot. Again, I just changed root=UUID=... to root=/dev/sda6 and the system booted nicely.
I'll attach a photo of the screen. It looks like two dumpstacks (interrupt during panic?) The error msg is: VFS: Unable to mount root fs on unknown-block(0,0) I guess the main stack is: dump_stack panic mount_block_root ? set_debug_rodata prepare_namespace kernel_init_fresable ? rest_init kernel_init ret_from_fork ** Attachment added: "screen photo" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1686837/+attachment/4881676/+files/DSC_0153.JPG -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1686837 Title: ubuntu fails to boot with btrfs root (unable to mount root) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1686837/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
