Removed "quiet splash" from boot options and also redirected /etc/grub.d/30_os_prober and got an output file this time. Attaching.
** Attachment added: "Requested /var/log/plymouth-debug.log file." https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/981314/+attachment/3065353/+files/plymouth-debug.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/981314 Title: ply-buffer.c:184: ply_buffer_append_bytes: Assertion `buffer != ((void *)0)' failed. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/981314/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
