force10 s4810.. PVST disable Interface

hello

I got a S4810 running PVST and for some reason I cant figure out why, it has disable some interface

Here`s interface config

interface TenGigabitEthernet 0/27
description "****CONNECTION TO SW5 - R8****"
no ip address
portmode hybrid
switchport
no shutdown

Here the show stp pvst error

Port 157 (TenGigabitEthernet 0/27) is disabled Discarding
Port path cost 20000, Port priority 128, Port Identifier 128.157
Designated root has priority 1, address 649e.f3e2.c9:00
Designated bridge has priority 4096, address 0001.e8d7.72:09
Designated port id is 128.157 , designated path cost 20000
Number of transitions to forwarding state 0
BPDU sent 0, received 0
The port is not in the Edge port mode

I got other interfaces configured exacly the same and it works, example 

interface TenGigabitEthernet 0/26
description "****CONNECTION TO SW4 - R8****"
no ip address
portmode hybrid
switchport
no shutdown

Port 156 (TenGigabitEthernet 0/26) is designated Forwarding
Port path cost 20000, Port priority 128, Port Identifier 128.156
Designated root has priority 1, address 649e.f3e2.c9:00
Designated bridge has priority 4096, address 0001.e8d7.72:09
Designated port id is 128.156 , designated path cost 20000
Number of transitions to forwarding state 3
BPDU sent 161741, received 57
The port is not in the Edge port mode

Plz someone can point me in the right direction?