Proxmox 4 ZFS Raid10 LOG/Cache SSD error

[MasterTH]

Hi,

i currently setting up a complete fresh installation auf proxmox ve4.1 with zfs and raid10 with 4 drives. Everything works perfect till i add a log and a cache partition on a ssd. When i do this and reboot the server it ends in a grub error message that he could'nt find the device with an individual ID.

i did the installation like four times now and every time it ends in it.

Here's what i do.
I change the grub.cfg and add the option (i'm using AMT KVM and the server has no monitor connected, so i have to set this)

video=VGA-1:1024x768@60me

then i part the ssd in
20GB Cache
60GB LOG
40GB SWAP

Then i add it to the pool:

zpool add -f rpool cache /dev/disk/by-id/ata-KINGSTON....-part1 log /dev/disk/by-id/ata-KINGSTON....-part2

after this i reboot the server and got the issue.



am i doing sth wrong??

 

[MasterTH]

not sure if this can be the issues. i did the partion with msdos label, this time i changed to gpt, and voila... it works...