uhmm, probably my mistake, I was in hurry and deed not pay attention that it was creating a swap file not a swap partition…
anyway I have deleted the swap file and created a swap partition now but it is Primary
I select during the install fsck in mkinitcpio but the fstab created shows 0 0 for / partition,
Have I to change to 0 1?
I deed the installation on a GPT nvme ssd
regarding the creation of a lvm for swap I was reading on Arch Wiki
Arbitrary number of partitions - depends on space allocated for the partition table - No need for extended and logical partitions. By default the GPT table contains space for defining 128 partitions
or as I found on the web:
The newer GPT partitioning scheme doesn't have that limit of four partitions, so no extended or logical partitions have to exist there.
So with a newer system using GPT any mention of Primary/logical/extended is obsolete.
it seems that I can live swap as Primary or am I wrong?