ERROR exit status 1 first scan

Author: MokuJinJinCreated Sep 27, 2025Updated Dec 31, 2025

Hello,

i'm using Yunohost to install WatchYourLan Frech install, activating debug log, i’m getting (in service log)

sept. 25 13:26:38 watchyourlan[1665551]: 2025/09/25 13:26:38 DEBUG /usr/sbin/arp-scan -glNx -I enp2s0
sept. 25 13:26:38 watchyourlan[1665551]: 2025/09/25 13:26:38 ERROR exit status 1
sept. 25 13:26:38 watchyourlan[1665551]: 2025/09/25 13:26:38 DEBUG Found IPs:

If i do this arp-scan command in ssh, i'm getting expected result :

$ sudo arp-scan -glNx
192.168.1.4	00:d8:61:4e:72:ca	Micro-Star INTL CO., LTD.
192.168.1.12	00:22:15:8f:56:e3	ASUSTek COMPUTER INC.
192.168.1.48	b8:27:eb:33:34:09	Raspberry Pi Foundation
192.168.1.74	30:9c:23:8b:dd:fe	Micro-Star INTL CO., LTD.

System informations :

  • YunoHost 12.1.25 (stable) - Debian GNU/Linux 12 (bookworm)
  • WatchYourLAN 2.1.3~ynh1