Problem EL7 (CentOS RHEL) to a Native ZFS Root Filesystem about pkg-zfs HOT 4 OPEN

this is my menuentry:

menuentry 'CentOS Linux (3.10.0-957.5.1.el7.x86_64) 7 (Core)' --class centos --class gnu-linux --class gnu --class o$
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod zfs
set root='hd1,gpt1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt1 --hint-efi=hd1,gpt1 --hint-baremetal=ahci1,gp$
else
search --no-floppy --fs-uuid --set=root (null)
fi
linux16 /ROOT@/boot/vmlinuz-3.10.0-957.5.1.el7.x86_64 root=ZFS=(null)/ROOT ro crashkernel=auto rd.lvm.lv=cen$
initrd16 /ROOT@/boot/initramfs-3.10.0-957.5.1.el7.x86_64.img

from pkg-zfs.

This part looks broken:

root=ZFS=(null)/ROOT

from pkg-zfs.

I did following workaround: /etc/grub.d/10_linux change the rpool= line 63 and hardcode the poolname of your root pool

Was not able to find a proper solution anywhere...

from pkg-zfs.

grub_10_linux.patch.txt

I attached my 10_linux patch that I used for Debian/Devuan. It relies on the bootfs parameter in your root pool.

from pkg-zfs.