From fb02ace3566d71c69ad0f68babed6260288074c6 Mon Sep 17 00:00:00 2001
From: joy <muyun688@aliyun.com>
Date: Wed, 16 Jul 2025 12:48:17 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=20scripts/system=5Foptimize.?=
 =?UTF-8?q?sh?=
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---
 scripts/system_optimize.sh | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/scripts/system_optimize.sh b/scripts/system_optimize.sh
index d2d1acd..a34f2ae 100644
--- a/scripts/system_optimize.sh
+++ b/scripts/system_optimize.sh
@@ -44,7 +44,10 @@ set_timezone_to_shanghai() {
 synchronize_hardware_clock() {
     log_info "同步硬件时钟和系统时钟..."
     # 使用hwclock命令将系统时间同步到硬件时钟
-    apt update && apt install util-linux-extra -y && hwclock --systohc
+    log_info "安装hwclock"
+    apt update &>/dev/null
+    apt install util-linux-extra -y &>/dev/null
+    hwclock --systohc
     log_info "硬件时钟和系统时钟已同步"
 }
 
@@ -59,6 +62,7 @@ synchronize_hardware_clock() {
 
 #锁定版本号
 lock_current_kernel(){
+    log_info "准备锁定系统内核"
     # 自动锁定当前运行的内核版本
     CURRENT_KERNEL=$(uname -r)
     GRUB_FILE="/etc/default/grub"
@@ -69,10 +73,10 @@ lock_current_kernel(){
         cp -f "$GRUB_FILE" "${GRUB_FILE}.bak"
         sed -i '/GRUB_DEFAULT=/c\GRUB_DEFAULT="Advanced options for Ubuntu>Ubuntu, with Linux '${CURRENT_KERNEL}'"' "$GRUB_FILE"
         update-grub &>/dev/null
-        echo "已锁定内核版本: $CURRENT_KERNEL"
-        echo "稍后记得执行 'reboot' 重启系统!"
+        log_info "已锁定内核版本: $CURRENT_KERNEL"
+        log_info "稍后记得执行 'reboot' 重启系统!"
     else
-        echo "内核版本 $CURRENT_KERNEL 已锁定，无需操作"
+        log_info "内核版本 $CURRENT_KERNEL 已锁定，无需操作"
     fi
 }