my ZFS pool down , clutser down too

[ledufakademy]

i cannot use the webgui , when trying shell (under gui ...) got an "Connecting" ... and nothing else.
in second nodes , with console ... booting only in maintenance mode ... cooll l!!!!

i type admin password (CTRL+D) but can't edit file ...like /etc/pve/storage.cfg !!

my second zfs pool seem to block normal boot of this second nodes : need help.
(speaking of quorum etc ...)

(2 nodes cluster)

 

[ledufakademy]

i delnode my faulty node , then redo install.
all thoses shit comes with an SAS LSI faulty card ... in IR mode vs IT mode causing /dev/ mapping unstable ;-(
So flashing ... then ok.