diff --git a/scripts/install-checker.sh b/scripts/install-checker.sh
new file mode 100644
index 0000000..361d4d1
--- /dev/null
+++ b/scripts/install-checker.sh
@@ -0,0 +1,234 @@
+#!/bin/bash
+
+# 颜色定义
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[0;33m'
+BLUE='\033[0;34m'
+MAGENTA='\033[0;35m'
+CYAN='\033[0;36m'
+WHITE='\033[0;37m'
+NC='\033[0m' # 恢复默认颜色
+
+# 标题函数
+print_title() {
+    echo -e "${CYAN}========================================${NC}"
+    echo -e "${CYAN}$1${NC}"
+    echo -e "${CYAN}========================================${NC}"
+}
+
+# 检查显卡驱动
+check_gpu_driver() {
+    echo -n "显卡驱动检查："
+    if command -v nvidia-smi &>/dev/null; then
+        driver_version=$(nvidia-smi | grep -i 'driver version' | awk '{print $6}')
+        if [ -z "$driver_version" ]; then
+            driver_version=$(nvidia-smi | grep -i 'version' | head -1 | awk '{print $9}')
+        fi
+        echo -e "${GREEN}OK${NC}   版本：${YELLOW}${driver_version}${NC}"
+    else
+        echo -e "${RED}失败${NC}   未找到nvidia-smi命令"
+    fi
+}
+
+# 检查网卡驱动
+check_network_driver() {
+    echo -n "网卡驱动检查："
+    
+    # 检查mlx5_core驱动版本（适用于CX7网卡）
+    if modinfo mlx5_core &>/dev/null; then
+        mlx5_version=$(modinfo mlx5_core | grep -i version | awk '{print $2}')
+        echo -e "${GREEN}OK${NC}"
+        echo -e "  ${YELLOW}Mellanox CX7 驱动版本:${NC} ${mlx5_version}"
+    else
+        echo -e "${RED}失败${NC}   未找到mlx5_core驱动"
+    fi
+    
+    # 检查IB驱动是否安装
+    if command -v ibdev2netdev &>/dev/null; then
+        echo -e "  ${YELLOW}InfiniBand 状态:${NC} 已安装"
+        
+        # 获取IB设备信息
+        ib_devices=$(ibdev2netdev 2>/dev/null | awk '{print $1}')
+        if [ -n "$ib_devices" ]; then
+            echo -e "  ${YELLOW}IB 设备:${NC}"
+            for dev in $ib_devices; do
+                dev_info=$(ibdev2netdev | grep $dev)
+                echo -e "    - ${dev_info}"
+            done
+        fi
+    else
+        echo -e "  ${YELLOW}InfiniBand 状态:${NC} 未安装或未启用"
+    fi
+    
+    # 显示所有网络设备的驱动信息（精简版）
+    all_drivers=$(lshw -C network 2>/dev/null | grep -A5 'description: Ethernet' | grep -e 'product:' -e 'vendor:' -e 'driver:' | tr '\n' '; ' | sed 's/; /\n    - /g')
+    if [ -n "$all_drivers" ]; then
+        echo -e "  ${YELLOW}所有网卡驱动信息:${NC}"
+        echo -e "    - ${all_drivers}"
+    fi
+}
+
+# 检查根分区大小及LVM状态
+check_root_partition() {
+    echo -n "根分区检查："
+    root_info=$(df -h / | awk 'NR==2 {print "总大小: " $2 ", 已用: " $3 ", 可用: " $4 ", 使用率: " $5}')
+    if [ -n "$root_info" ]; then
+        echo -e "${GREEN}OK${NC}  信息：${YELLOW}${root_info}${NC}"
+        
+        # 检查是否使用LVM
+        root_fs=$(df -P / | tail -1 | awk '{print $1}')
+        if echo "$root_fs" | grep -q '^/dev/mapper/'; then
+            echo -e "  ${YELLOW}根分区使用LVM:${NC} ${GREEN}是${NC}"
+            
+            # 获取LV信息
+            lv_name=$(echo "$root_fs" | cut -d'/' -f3)
+            vg_name=$(lvs --noheadings -o vg_name "$lv_name" 2>/dev/null | tr -d ' ')
+            
+            if [ -n "$vg_name" ]; then
+                echo -e "  ${YELLOW}卷组名称:${NC} ${vg_name}"
+                
+                # 检查VG是否有可用空间（扩容潜力）
+                vg_free=$(vgs --noheadings -o vg_free "$vg_name" 2>/dev/null | tr -d ' ')
+                if [ -n "$vg_free" ] && [ "$vg_free" != "0.00m" ]; then
+                    echo -e "  ${YELLOW}卷组可用空间:${NC} ${vg_free} (可扩容)"
+                else
+                    echo -e "  ${YELLOW}卷组可用空间:${NC} ${vg_free} (无扩容空间)"
+                fi
+                
+                # 检查LV是否已占满VG
+                lv_size=$(lvs --noheadings -o lv_size "$lv_name" 2>/dev/null | tr -d ' ')
+                vg_size=$(vgs --noheadings -o vg_size "$vg_name" 2>/dev/null | tr -d ' ')
+                if [ -n "$lv_size" ] && [ -n "$vg_size" ]; then
+                    if [ "$lv_size" = "$vg_size" ]; then
+                        echo -e "  ${YELLOW}逻辑卷状态:${NC} 已占满卷组全部空间"
+                    else
+                        echo -e "  ${YELLOW}逻辑卷状态:${NC} 未占满卷组空间 (可扩容)"
+                    fi
+                fi
+            fi
+        else
+            echo -e "  ${YELLOW}根分区使用LVM:${NC} ${RED}否${NC}"
+            
+            # 检查普通分区是否有未分配空间
+            partition=$(lsblk -no pkname "$root_fs" 2>/dev/null)
+            if [ -n "$partition" ]; then
+                unallocated=$(parted -s /dev/"$partition" unit GB print free | grep "Free Space" | tail -1 | awk '{print $3}')
+                if [ -n "$unallocated" ] && [ "$unallocated" != "0.00GB" ]; then
+                    echo -e "  ${YELLOW}分区未分配空间:${NC} ${unallocated} (可扩容)"
+                else
+                    echo -e "  ${YELLOW}分区未分配空间:${NC} 无 (不可扩容)"
+                fi
+            fi
+        fi
+    else
+        echo -e "${RED}失败${NC}   无法获取根分区信息"
+    fi
+}
+
+# 检查普通用户
+check_normal_users() {
+    echo -n "普通用户检查："
+    
+    # 获取所有普通用户（UID >= 1000 且 非系统用户）
+    normal_users=$(getent passwd | awk -F: '$3 >= 1000 && $3 < 65534 && !/nologin|false/ {print $1}')
+    
+    if [ -n "$normal_users" ]; then
+        echo -e "${GREEN}OK${NC}"
+        echo -e "  ${YELLOW}已存在普通用户:${NC} ${normal_users}"
+    else
+        echo -e "${RED}失败${NC}   未找到普通用户"
+    fi
+}
+
+# 检查CUDA
+check_cuda() {
+    echo -n "CUDA检查："
+    if command -v nvcc &>/dev/null; then
+        cuda_version=$(nvcc --version | grep -i release | awk '{print $5}' | tr -d ',')
+        echo -e "${GREEN}OK${NC}   版本：${YELLOW}${cuda_version}${NC}"
+    else
+        echo -e "${RED}失败${NC}   nvcc未找到"
+        # 尝试从其他位置获取CUDA版本
+        if [ -f /usr/local/cuda/version.txt ]; then
+            cuda_version_file=$(cat /usr/local/cuda/version.txt)
+            echo -e "       CUDA版本(从文件): ${YELLOW}${cuda_version_file}${NC}"
+        fi
+    fi
+}
+
+# 检查系统版本
+check_system_version() {
+    echo -n "系统版本检查："
+    os_info=$(lsb_release -ds 2>/dev/null || cat /etc/os-release 2>/dev/null | grep PRETTY_NAME | cut -d'"' -f2 || echo "未知")
+    kernel_info=$(uname -r)
+    echo -e "${GREEN}OK${NC}   系统：${YELLOW}${os_info}${NC}, 内核：${YELLOW}${kernel_info}${NC}"
+}
+
+# 检查内核是否锁定
+check_kernel_lock() {
+    echo -n "内核锁定检查："
+    if [ -f /etc/apt/preferences.d/kernel.pref ]; then
+        echo -e "${GREEN}OK${NC}   存在内核锁定配置"
+    else
+        echo -e "${RED}失败${NC}   未找到内核锁定配置"
+    fi
+}
+
+# 检查nvidia-fabricmanager
+check_fabricmanager() {
+    echo -n "nvidia-fabricmanager检查："
+    if systemctl is-active --quiet nvidia-fabricmanager; then
+        echo -e "${GREEN}OK${NC}   服务正在运行"
+    else
+        echo -e "${RED}失败${NC}   服务未运行"
+    fi
+}
+
+# 检查node_exporter
+check_node_exporter() {
+    echo -n "node_exporter检查："
+    if command -v node_exporter &>/dev/null; then
+        status=$(systemctl is-active --quiet node_exporter && echo "${GREEN}运行中${NC}" || echo "${YELLOW}已安装但未运行${NC}")
+        echo -e "${GREEN}OK${NC}   状态：${status}"
+    else
+        echo -e "${RED}失败${NC}   未安装"
+    fi
+}
+
+# 检查dcgm_exporter
+check_dcgm_exporter() {
+    echo -n "dcgm_exporter检查："
+    if command -v dcgm-exporter &>/dev/null; then
+        status=$(systemctl is-active --quiet dcgm-exporter && echo "${GREEN}运行中${NC}" || echo "${YELLOW}已安装但未运行${NC}")
+        echo -e "${GREEN}OK${NC}   状态：${status}"
+    else
+        echo -e "${RED}失败${NC}   未安装"
+    fi
+}
+
+# 主函数
+main() {
+    echo -e "${MAGENTA}========================================${NC}"
+    echo -e "${MAGENTA}        系统硬件和软件检查工具        ${NC}"
+    echo -e "${MAGENTA}========================================${NC}"
+    
+    check_gpu_driver
+    check_network_driver
+    check_root_partition
+    check_normal_users  # 新增检查普通用户
+    check_ubuntu_user
+    check_cuda
+    check_system_version
+    check_kernel_lock
+    check_fabricmanager
+    check_node_exporter
+    check_dcgm_exporter
+    
+    echo -e "${MAGENTA}========================================${NC}"
+    echo -e "${MAGENTA}           检查完成！           ${NC}"
+    echo -e "${MAGENTA}========================================${NC}"
+}
+
+# 执行主函数
+main    
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