core: 显示网卡稳定时间

fix-eth-name.service

@@ -14,6 +14,10 @@ Before=network.target
 
 [Service]
 Type=oneshot
+
+StandardOutput=journal+console
+StandardError=journal+console
+
 ExecStart=/usr/bin/env bash /fix-eth-name.sh
 ExecStart=/usr/bin/env rm -f /fix-eth-name.sh
 ExecStart=/usr/bin/env rm -f /etc/systemd/system/fix-eth-name.service

fix-eth-name.sh

@@ -49,6 +49,8 @@ while true; do
 
     old_state=$new_state
 
+    echo "Waiting for the NICs to be stable (${stable_count}s/10s)..."
+
     # 稳定 10 秒后退出循环
     if $has_eth && [ "$stable_count" -ge 10 ]; then
         break