SBCE sitting at GRUB> Prompt.

[glimma]

I've got a Portwell CAF SBCE sitting at the GRUB> Prompt and nothing I do can make it boot.

I've done some research and I can see the following drives:

grub> ls
(hd0) (hd0,msdos10) (hd0,msdos9) (hd0,msdos8) (hd0,msdos7) (hd0,msdos6) (hd0,ms
dos5) (hd0,msdos2) (hd0,msdos1) (hd1)
grub>

I've discovered my Linux filesystem on (hd0,msdos6):

grub> ls -lh (hd0,6)/
DIR 2022-06-09 18:48:08 Thursday efi/
DIR 2024-03-04 19:22:46 Monday grub2/
3.45M 2021-12-27 11:05:45 Monday System.map-3.10.0-1160.49.1.el7.AV1.x86_64
150.00K 2021-12-27 11:05:45 Monday config-3.10.0-1160.49.1.el7.AV1.x86_64
313.25K 2021-12-27 11:06:23 Monday symvers-3.10.0-1160.49.1.el7.AV1.x86_64.gz
6.31M 2021-12-27 11:05:45 Monday vmlinuz-3.10.0-1160.49.1.el7.AV1.x86_64
55.97M 2022-06-10 08:06:19 Friday initramfs-3.10.0-1160.49.1.el7.AV1.x86_64.img
11.78M 2022-06-10 08:18:17 Friday initramfs-3.10.0-1160.49.1.el7.AV1.x86_64kdump.img


From what I've discovered online I need to set my root partition, kernel, and initrd image and then boot the SBCE, so I've entered the following commands:

grub> set root=(hd0,1)
grub> linux (hd0,6)/vmlinuz-3.10.0-1160.49.1.el7.AV1.x86_64 root=/dev/sda6
grub> initrd (hd0,6)/initramfs-3.10.0-1160.49.1.el7.AV1.x86_64.img
grub> boot

And nothing... The SBCE just sits, no response and it doesn't boot.

Any ideas?

Cheers

Glimma