for a few days, I googled everywhere to see if someone ever had the same issues as I do.here is my linux kernel on my Lenovo Z50-70 ( maybe it's important) $ uname -aLinux Z50-Debian 4.7.0-1-amd64 #1 SMP Debian 4.7.8-1 (2016-10-19) x86_64 GNU/Linux $ lvdisplay  |grep -i path  LV Path                /dev/Debian/Home  LV Path                /dev/Debian/Root  LV Path                /dev/Debian/Swap# gdisk /dev/sda -l |grep 0GPT fdisk (gdisk) version 1.0.1Disk identifier (GUID): 4A75B640-D8A2-03A2-906D-9D9228B6E800Partitions will be aligned on 2048-sector boundariesTotal free space is 3707 sectors (1.8 MiB)   1            2048         3653631   1.7 GiB     2700  Basic data partition   2         3653632         4601855   463.0 MiB   EF00  EFI system partition   3         4601856         6752255   1.0 GiB     EF00  Basic data partition   4         6752256         7014399   128.0 MiB   0C01  Microsoft reserved ...   5         7014400       907063665   429.2 GiB   0700  Basic data partition   6       907065344       908787711   841.0 MiB   2700     7       908787712       910155775   668.0 MiB   EF00     8       910155776       953745407   20.8 GiB    8E00  Linux   9       953745408       976773119   11.0 GiB    2700  Basic data partitionI've followed two guides to use efi-stub (the kernel UEFI self-bootlaoder)official debian wiki on efistubandbitbinary guide on debian and efistubbut none of them worked.issue 1:My firmware doesn't find the EFI/Debian/vmlinuz.efi ( but it did find rEFInd efi app, as well as grub when I first installed Debian)issue 2: when starting the vmlinuz.efi through rEFInd, It stop the boot process with a initramfs prompt and errors telling me it couldn't mount/find root.also cat /proc/cmdline does not echo my /proc/cmdline, but a generic one without any specified option for root mountingissue 3: as on the guide i've used efibootmgr, but as each reboot my new entry is deleted.I'm fairly new to the (U)EFI world, but I  really wish I could make this work. As I'm pretty much out of ideas for now, if you know anything that could help me, please shout it out !Thank you.
boot linux kernel (4.7) with efistub, initrd, and lvm
linux;kernel;uefi