Comment 19 for bug 1041883

I have been playing with some timing elements in the grub to slow down the boot like GRUB_TIMEOUT and root delay with no success. I've found that sometimes when waiting for a while in the grub edit menu, the bug doesn't show.
I think we need more information about the bug so I'm trying to get the complete crashdump. I installed linux-crashdump and I've been looking into https://wiki.ubuntu.com/Kernel/CrashdumpRecipe but I haven't been able make it work, the system is not automatically rebooted and I'm not able to get the .crash file. I guess the crash kernel is not loaded this early into the booting process?

Is there anything else I can try?