problem with Config Booted on summit x450-g4

[Salvador_Gallo]

when i configured switch this save configuration but if the switch reboot lost the configuration, i can see this configuration in the switch:

information on SW
####################
Slot: Slot-1 * Slot-2 ------------------------ ------------------------
Current State: MASTER BACKUP (In Sync)

Image Selected: secondary secondary
Image Booted: secondary secondary
Primary ver: 16.1.0.18 16.1.0.18
Secondary ver: 22.1.1.5 22.1.1.5

Config Selected: primary.cfg
Config Booted: Factory Default

primary.cfg Created by ExtremeXOS version 22.1.1.5
577404 bytes saved on Fri Jan 13 20:33:50 2017

[Salvador_Gallo]

and how i can solve this problem ?

[Patrick_Voss]

Is there a reason you went to the bootrom and config none?

[Salvador_Gallo]

yes, i reboot the stack and the config lost, yesterday config this in the sw:

BootRom > config noneBootRom > boot after this config the switch lost the config the switch up with factory default

[Patrick_Voss]

Hello Salvador,

You checked the "show config" to see if the config is missing? This is a stack, did you reboot the entire stack?