Dear Christian, Can you please detail a little how/where you added the rootdelay parameter. I am facing the same problem with a 4 drive raid1 on a HP MicroServer Gen8, on update from Ubuntu server 16.04 to 18.04 (kernel 4.4 to kernel 4.15). I tried to add the parameter to /etc/default/grub in both GRUB_CMDLINE_LINUX_DEFAULT or GRUB_CMDLINE_LINUX= with no success, and then update-grub, grub-install /dev/sda. sda is 3tb hdd gpt I tried to increase rootdelay up to 90 still no boot. On boot i can confirm that the rootdelay is added to commandline if i try to edit the entry. For now i am booting with old 4.4 kernel, but i dont't think this is ok in the long run. Thanks in advance.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752961 Title: With kernel 4.13 btrfs scans for devices before all devices have been discovered To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1752961/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
