runic fern
After passing through the dongle to my proxmox VM running HA OS i came across this error.
[2025-09-07 14:10:50] info: zh:ember:uart:ash: ======== ASH stopped ========
[2025-09-07 14:10:50] error: zh:ember:uart:ash: Failed to init port with error Error: Error Resource temporarily unavailable Cannot lock port
[2025-09-07 14:10:50] error: z2m: Error while starting zigbee-herdsman
[2025-09-07 14:10:50] error: z2m: Failed to start zigbee-herdsman
[2025-09-07 14:10:50] error: z2m: Check https://www.zigbee2mqtt.io/guide/installation/20_zigbee2mqtt-fails-to-start_crashes-runtime.html for possible solutions
[2025-09-07 14:10:50] error: z2m: Exiting...
[2025-09-07 14:10:50] error: z2m: Error: Failed to start EZSP layer with status=HOST_FATAL_ERROR.
Have tried ezsp and ember.
Latest proxmox
HA OS
Hardware with issue - SONOFF Universal Zigbee 3.0 USB Dongle Plus ZBDongle E Gateway