将硬盘健康状态改为二元传感器用于警报通知

modified:   custom_components/fn_nas/manifest.json
	modified:   custom_components/fn_nas/sensor.py

优化硬盘检测逻辑

README.md

@@ -33,7 +33,7 @@
 1.  进入**HACS商店**​
 2.  添加自定义存储库：
 ```shell
-https://github.com/anxms/fn_nas
+https://github.com/xiaochao99/fn_nas
 ```
 3.  搜索"飞牛NAS"，点击下载
 4.  ​**重启Home Assistant服务**

custom_components/fn_nas/binary_sensor.py

@@ -0,0 +1,72 @@
+import logging
+from homeassistant.components.binary_sensor import BinarySensorEntity, BinarySensorDeviceClass
+from homeassistant.helpers.update_coordinator import CoordinatorEntity
+from .const import (
+    DOMAIN, HDD_HEALTH, DEVICE_ID_NAS, DATA_UPDATE_COORDINATOR
+)
+
+_LOGGER = logging.getLogger(__name__)
+
+async def async_setup_entry(hass, config_entry, async_add_entities):
+    domain_data = hass.data[DOMAIN][config_entry.entry_id]
+    coordinator = domain_data[DATA_UPDATE_COORDINATOR]
+    
+    entities = []
+    existing_ids = set()
+    
+    # 添加硬盘健康状态二元传感器
+    for disk in coordinator.data.get("disks", []):
+        health_uid = f"{config_entry.entry_id}_{disk['device']}_health_binary"
+        if health_uid not in existing_ids:
+            entities.append(
+                DiskHealthBinarySensor(
+                    coordinator, 
+                    disk["device"], 
+                    f"硬盘 {disk.get('model', '未知')} 健康状态",
+                    health_uid,
+                    disk
+                )
+            )
+            existing_ids.add(health_uid)
+    
+    async_add_entities(entities)
+
+
+class DiskHealthBinarySensor(CoordinatorEntity, BinarySensorEntity):
+    def __init__(self, coordinator, device_id, name, unique_id, disk_info):
+        super().__init__(coordinator)
+        self.device_id = device_id
+        self._attr_name = name
+        self._attr_unique_id = unique_id
+        self.disk_info = disk_info
+        self._attr_device_info = {
+            "identifiers": {(DOMAIN, f"disk_{device_id}")},
+            "name": disk_info.get("model", "未知硬盘"),
+            "manufacturer": "硬盘设备",
+            "via_device": (DOMAIN, DEVICE_ID_NAS)
+        }
+        self._attr_device_class = BinarySensorDeviceClass.PROBLEM
+    
+    @property
+    def is_on(self):
+        """返回True表示有问题，False表示正常"""
+        for disk in self.coordinator.data.get("disks", []):
+            if disk["device"] == self.device_id:
+                health = disk.get("health", "未知")
+                # 将健康状态映射为二元状态
+                if health in ["正常", "良好", "OK", "ok", "good", "Good"]:
+                    return False  # 正常状态
+                elif health in ["警告", "异常", "错误", "warning", "Warning", "error", "Error", "bad", "Bad"]:
+                    return True   # 有问题状态
+                else:
+                    # 未知状态也视为有问题
+                    return True
+        return True  # 默认视为有问题
+    
+    @property
+    def icon(self):
+        """根据状态返回图标"""
+        if self.is_on:
+            return "mdi:alert-circle"  # 有问题时显示警告图标
+        else:
+            return "mdi:check-circle"   # 正常时显示对勾图标

custom_components/fn_nas/button.py

@@ -18,7 +18,7 @@ async def async_setup_entry(hass, config_entry, async_add_entities):
     # 1. 添加NAS重启按钮
     entities.append(RebootButton(coordinator, config_entry.entry_id))
     
-    # 2. 添加虚拟机重启按钮
+    # 2. 添加虚拟机重启按钮和强制关机按钮
     if "vms" in coordinator.data:
         for vm in coordinator.data["vms"]:
             entities.append(
@@ -29,6 +29,14 @@ async def async_setup_entry(hass, config_entry, async_add_entities):
                     config_entry.entry_id
                 )
             )
+            entities.append(
+                VMDestroyButton(
+                    coordinator, 
+                    vm["name"],
+                    vm.get("title", vm["name"]),
+                    config_entry.entry_id
+                )
+            )
     
     # 3. 添加Docker容器重启按钮（如果启用了Docker功能）
     if enable_docker and "docker_containers" in coordinator.data:
@@ -163,3 +171,48 @@ class DockerContainerRestartButton(CoordinatorEntity, ButtonEntity):
             "操作类型": "重启容器",
             "提示": "重启操作可能需要一些时间完成"
         }
+
+class VMDestroyButton(CoordinatorEntity, ButtonEntity):
+    def __init__(self, coordinator, vm_name, vm_title, entry_id):
+        super().__init__(coordinator)
+        self.vm_name = vm_name
+        self.vm_title = vm_title
+        self._attr_name = f"{vm_title} 强制关机"
+        self._attr_unique_id = f"{entry_id}_flynas_vm_{vm_name}_destroy"
+        self._attr_device_info = {
+            "identifiers": {(DOMAIN, f"vm_{vm_name}")},
+            "name": vm_title,
+            "via_device": (DOMAIN, DEVICE_ID_NAS)
+        }
+        self._attr_icon = "mdi:power-off"  # 使用关机图标
+
+        self.vm_manager = coordinator.vm_manager if hasattr(coordinator, 'vm_manager') else None
+
+    async def async_press(self):
+        """强制关机虚拟机"""
+        if not self.vm_manager:
+            _LOGGER.error("vm_manager不可用，无法强制关机虚拟机 %s", self.vm_name)
+            return
+            
+        try:
+            success = await self.vm_manager.control_vm(self.vm_name, "destroy")
+            if success:
+                # 更新状态为"强制关机中"
+                for vm in self.coordinator.data["vms"]:
+                    if vm["name"] == self.vm_name:
+                        vm["state"] = "destroying"
+                self.async_write_ha_state()
+                
+                # 在下次更新时恢复实际状态
+                self.coordinator.async_add_listener(self.async_write_ha_state)
+        except Exception as e:
+            _LOGGER.error("强制关机虚拟机时出错: %s", str(e), exc_info=True)
+
+    @property
+    def extra_state_attributes(self):
+        return {
+            "虚拟机名称": self.vm_name,
+            "操作类型": "强制关机",
+            "警告": "此操作会强制关闭虚拟机，可能导致数据丢失",
+            "提示": "仅在虚拟机无法正常关机时使用此功能"
+        }

custom_components/fn_nas/const.py

@@ -3,6 +3,7 @@ from homeassistant.const import Platform
 DOMAIN = "fn_nas"
 PLATFORMS = [
     Platform.SENSOR,
+    Platform.BINARY_SENSOR,
     Platform.SWITCH,
     Platform.BUTTON
 ]

custom_components/fn_nas/disk_manager.py

@@ -36,96 +36,124 @@ class DiskManager:
         self.logger.debug("No match found for patterns: %s", patterns)
         return default
     
-    async def check_disk_active(self, device: str, window: int = 30) -> bool:
+    def _format_capacity(self, capacity_str: str) -> str:
+        """将容量字符串格式化为GB或TB格式"""
+        if not capacity_str or capacity_str == "未知":
+            return "未知"
+        
+        try:
+            # 处理逗号分隔的数字（如 "1,000,204,886,016 bytes"）
+            capacity_str = capacity_str.replace(',', '')
+            
+            # 提取数字和单位
+            import re
+            # 匹配数字和单位（如 "500 GB", "1.0 TB", "1000204886016 bytes", "1,000,204,886,016 bytes"）
+            match = re.search(r'(\d+(?:\.\d+)?)\s*([KMGT]?B|bytes?)', capacity_str, re.IGNORECASE)
+            if not match:
+                # 如果没有匹配到单位，尝试直接提取数字
+                numbers = re.findall(r'\d+', capacity_str)
+                if numbers:
+                    # 取最大的数字（通常是容量值）
+                    value = float(max(numbers, key=len))
+                    bytes_value = value  # 假设为字节
+                else:
+                    return capacity_str
+            else:
+                value = float(match.group(1))
+                unit = match.group(2).upper()
+                
+                # 转换为字节
+                if unit in ['B', 'BYTE', 'BYTES']:
+                    bytes_value = value
+                elif unit in ['KB', 'KIB']:
+                    bytes_value = value * 1024
+                elif unit in ['MB', 'MIB']:
+                    bytes_value = value * 1024 * 1024
+                elif unit in ['GB', 'GIB']:
+                    bytes_value = value * 1024 * 1024 * 1024
+                elif unit in ['TB', 'TIB']:
+                    bytes_value = value * 1024 * 1024 * 1024 * 1024
+                else:
+                    bytes_value = value  # 默认假设为字节
+            
+            # 转换为合适的单位
+            if bytes_value >= 1024**4:  # 1 TB
+                return f"{bytes_value / (1024**4):.1f} TB"
+            elif bytes_value >= 1024**3:  # 1 GB
+                return f"{bytes_value / (1024**3):.1f} GB"
+            elif bytes_value >= 1024**2:  # 1 MB
+                return f"{bytes_value / (1024**2):.1f} MB"
+            elif bytes_value >= 1024:  # 1 KB
+                return f"{bytes_value / 1024:.1f} KB"
+            else:
+                return f"{bytes_value:.1f} B"
+                
+        except Exception as e:
+            self.logger.debug(f"格式化容量失败: {capacity_str}, 错误: {e}")
+            return capacity_str
+    
+    async def check_disk_active(self, device: str, window: int = 30, current_status: str = None) -> bool:
         """检查硬盘在指定时间窗口内是否有活动"""
         try:
-            stat_path = f"/sys/block/{device}/stat"
+            # 首先检查硬盘当前状态
+            if current_status is None:
+                current_status = await self.get_disk_activity(device)
+            else:
+                self.logger.debug(f"使用传入的状态: {device} = {current_status}")
             
-            # 读取当前统计文件
-            stat_output = await self.coordinator.run_command(f"cat {stat_path} 2>/dev/null")
-            if not stat_output:
-                self.logger.debug(f"无法读取 {stat_path}，默认返回活跃状态")
-                return True
-                
-            # 解析统计信息
-            stats = stat_output.split()
-            if len(stats) < 11:
-                self.logger.debug(f"无效的统计信息格式：{stat_output}")
-                return True
-            
-            try:
-                # /sys/block/{device}/stat 字段说明：
-                # 0: read I/Os requests      读请求次数
-                # 1: read I/Os merged        读请求合并次数
-                # 2: read sectors            读扇区数
-                # 3: read ticks              读操作耗时(ms)
-                # 4: write I/Os requests     写请求次数
-                # 5: write I/Os merged       写请求合并次数
-                # 6: write sectors           写扇区数
-                # 7: write ticks             写操作耗时(ms)
-                # 8: in_flight               当前进行中的I/O请求数
-                # 9: io_ticks                I/O活动时间(ms)
-                # 10: time_in_queue          队列中的总时间(ms)
-                
-                current_stats = {
-                    'read_ios': int(stats[0]),
-                    'write_ios': int(stats[4]),
-                    'in_flight': int(stats[8]),
-                    'io_ticks': int(stats[9])
-                }
-                
-                # 如果当前有正在进行的I/O操作，直接返回活跃状态
-                if current_stats['in_flight'] > 0:
-                    self.logger.debug(f"磁盘 {device} 有正在进行的I/O操作: {current_stats['in_flight']}")
-                    self.disk_io_stats_cache[device] = current_stats
-                    return True
-                
-                # 检查是否有缓存的统计信息
-                cached_stats = self.disk_io_stats_cache.get(device)
-                
-                if cached_stats:
-                    # 比较I/O请求次数的变化
-                    read_ios_diff = current_stats['read_ios'] - cached_stats['read_ios']
-                    write_ios_diff = current_stats['write_ios'] - cached_stats['write_ios']
-                    io_ticks_diff = current_stats['io_ticks'] - cached_stats['io_ticks']
-                    
-                    self.logger.debug(f"磁盘 {device} I/O变化: 读={read_ios_diff}, 写={write_ios_diff}, 活动时间={io_ticks_diff}ms")
-                    
-                    # 如果在检测窗口内有I/O活动，认为磁盘活跃
-                    if read_ios_diff > 0 or write_ios_diff > 0 or io_ticks_diff > 100:  # 100ms内的活动
-                        self.logger.debug(f"磁盘 {device} 在窗口期内有I/O活动")
-                        self.disk_io_stats_cache[device] = current_stats
-                        return True
-                    
-                    # 检查io_ticks是否表明最近有活动
-                    # io_ticks是累积值，如果在合理范围内增长，说明有轻微活动
-                    if io_ticks_diff > 0 and io_ticks_diff < window * 1000:  # 在窗口时间内的轻微活动
-                        self.logger.debug(f"磁盘 {device} 有轻微I/O活动")
-                        self.disk_io_stats_cache[device] = current_stats
-                        return True
-                else:
-                    # 首次检测，保存当前状态并认为活跃
-                    self.logger.debug(f"磁盘 {device} 首次检测，保存统计信息")
-                    self.disk_io_stats_cache[device] = current_stats
-                    return True
-                
-                # 更新缓存
-                self.disk_io_stats_cache[device] = current_stats
-                
-                # 检查硬盘电源状态
-                power_state = await self.get_disk_power_state(device)
-                if power_state in ["standby", "sleep", "idle"]:
-                    self.logger.debug(f"磁盘 {device} 处于省电状态: {power_state}")
-                    return False
-                
-                # 所有检查都通过，返回非活跃状态
-                self.logger.debug(f"磁盘 {device} 判定为非活跃状态")
+            # 如果硬盘处于休眠状态，直接返回非活跃
+            if current_status == "休眠中":
+                self.logger.debug(f"硬盘 {device} 处于休眠状态，不执行详细检测")
                 return False
             
-            except (ValueError, IndexError) as e:
-                self.logger.debug(f"解析统计信息失败: {e}")
+            # 如果硬盘处于空闲状态，检查是否有近期活动
+            if current_status == "空闲中":
+                # 检查缓存的统计信息来判断近期活动
+                stat_path = f"/sys/block/{device}/stat"
+                stat_output = await self.coordinator.run_command(f"cat {stat_path} 2>/dev/null")
+                
+                if stat_output:
+                    stats = stat_output.split()
+                    if len(stats) >= 11:
+                        try:
+                            current_read_ios = int(stats[0])
+                            current_write_ios = int(stats[4])
+                            current_io_ticks = int(stats[9])
+                            
+                            cached_stats = self.disk_io_stats_cache.get(device)
+                            if cached_stats:
+                                read_diff = current_read_ios - cached_stats.get('read_ios', 0)
+                                write_diff = current_write_ios - cached_stats.get('write_ios', 0)
+                                io_ticks_diff = current_io_ticks - cached_stats.get('io_ticks', 0)
+                                
+                                # 如果在最近30秒内有I/O活动，认为硬盘活跃
+                                if read_diff > 0 or write_diff > 0 or io_ticks_diff > 100:
+                                    self.logger.debug(f"硬盘 {device} 近期有I/O活动，需要更新信息")
+                                    return True
+                            
+                            # 更新缓存
+                            self.disk_io_stats_cache[device] = {
+                                'read_ios': current_read_ios,
+                                'write_ios': current_write_ios,
+                                'io_ticks': current_io_ticks
+                            }
+                            
+                        except (ValueError, IndexError):
+                            pass
+                
+                # 如果硬盘空闲且没有近期活动，使用缓存信息
+                self.logger.debug(f"硬盘 {device} 处于空闲状态且无近期活动，使用缓存信息")
+                return False
+            
+            # 如果硬盘处于活动中，返回活跃状态
+            if current_status == "活动中":
+                self.logger.debug(f"硬盘 {device} 处于活动中，执行详细检测")
                 return True
             
+            # 默认情况下返回活跃状态
+            self.logger.debug(f"硬盘 {device} 状态未知，默认执行详细检测")
+            return True
+                
         except Exception as e:
             self.logger.error(f"检测硬盘活动状态失败: {str(e)}")
             return True  # 出错时默认执行检测
@@ -161,12 +189,13 @@ class DiskManager:
     async def get_disk_activity(self, device: str) -> str:
         """获取硬盘活动状态（活动中/空闲中/休眠中）"""
         try:
-            # 先检查电源状态
+            # 先检查电源状态 - 这是最可靠的休眠检测方法
             power_state = await self.get_disk_power_state(device)
             if power_state in ["standby", "sleep"]:
+                self.logger.debug(f"硬盘 {device} 电源状态为 {power_state}，判定为休眠中")
                 return "休眠中"
             
-            # 检查最近的I/O活动
+            # 检查最近的I/O活动 - 使用非侵入性方式
             stat_path = f"/sys/block/{device}/stat"
             stat_output = await self.coordinator.run_command(f"cat {stat_path} 2>/dev/null")
             
@@ -175,9 +204,11 @@ class DiskManager:
                 if len(stats) >= 11:
                     try:
                         in_flight = int(stats[8])  # 当前进行中的I/O
+                        io_ticks = int(stats[9])   # I/O活动时间(ms)
                         
                         # 如果有正在进行的I/O，返回活动中
                         if in_flight > 0:
+                            self.logger.debug(f"硬盘 {device} 有进行中的I/O操作: {in_flight}")
                             return "活动中"
                         
                         # 检查缓存的统计信息来判断近期活动
@@ -188,18 +219,64 @@ class DiskManager:
                             
                             read_diff = current_read_ios - cached_stats.get('read_ios', 0)
                             write_diff = current_write_ios - cached_stats.get('write_ios', 0)
+                            io_ticks_diff = io_ticks - cached_stats.get('io_ticks', 0)
                             
-                            if read_diff > 0 or write_diff > 0:
+                            # 如果在最近30秒内有I/O活动，认为硬盘活动中
+                            if read_diff > 0 or write_diff > 0 or io_ticks_diff > 100:  # 100ms内的活动
+                                self.logger.debug(f"硬盘 {device} 近期有I/O活动: 读={read_diff}, 写={write_diff}, 活动时间={io_ticks_diff}ms")
+                                
+                                # 更新缓存统计信息
+                                self.disk_io_stats_cache[device] = {
+                                    'read_ios': current_read_ios,
+                                    'write_ios': current_write_ios,
+                                    'in_flight': in_flight,
+                                    'io_ticks': io_ticks
+                                }
                                 return "活动中"
+                        else:
+                            # 首次检测，保存当前状态并认为活跃
+                            self.logger.debug(f"硬盘 {device} 首次检测，保存统计信息")
+                            self.disk_io_stats_cache[device] = {
+                                'read_ios': int(stats[0]),
+                                'write_ios': int(stats[4]),
+                                'in_flight': in_flight,
+                                'io_ticks': io_ticks
+                            }
+                            return "活动中"  # 首次检测默认返回活动中
                         
-                    except (ValueError, IndexError):
-                        pass
+                        # 更新缓存统计信息
+                        self.disk_io_stats_cache[device] = {
+                            'read_ios': int(stats[0]),
+                            'write_ios': int(stats[4]),
+                            'in_flight': in_flight,
+                            'io_ticks': io_ticks
+                        }
                         
-            return "空闲中"
+                        # 如果没有活动，返回空闲中
+                        self.logger.debug(f"硬盘 {device} 处于空闲状态")
+                        return "空闲中"
+                        
+                    except (ValueError, IndexError) as e:
+                        self.logger.debug(f"解析硬盘 {device} 统计信息失败: {e}")
+                        return "活动中"  # 出错时默认返回活动中，避免中断休眠
+            
+            # 如果无法获取统计信息，检查硬盘是否可访问
+            try:
+                # 尝试读取设备信息，如果成功说明硬盘可访问
+                test_output = await self.coordinator.run_command(f"ls -la /dev/{device} 2>/dev/null")
+                if test_output and device in test_output:
+                    self.logger.debug(f"硬盘 {device} 可访问但无统计信息，默认返回活动中")
+                    return "活动中"
+                else:
+                    self.logger.debug(f"硬盘 {device} 不可访问，可能处于休眠状态")
+                    return "休眠中"
+            except:
+                self.logger.debug(f"硬盘 {device} 检测失败，默认返回活动中")
+                return "活动中"
             
         except Exception as e:
             self.logger.error(f"获取硬盘 {device} 状态失败: {str(e)}", exc_info=True)
-            return "未知"
+            return "活动中"  # 出错时默认返回活动中，避免中断休眠
     
     async def get_disks_info(self) -> list[dict]:
         disks = []
@@ -268,31 +345,31 @@ class DiskManager:
                     disks.append(disk_info)
                     continue
                 
-                # 检查硬盘是否活跃
-                is_active = await self.check_disk_active(device, window=30)
+                # 检查硬盘是否活跃，传入当前状态确保一致性
+                is_active = await self.check_disk_active(device, window=30, current_status=status)
                 if not is_active:
                     self.logger.debug(f"硬盘 {device} 处于非活跃状态，使用上一次获取的信息")
                     
                     # 优先使用缓存的完整信息
                     if cached_info:
                         disk_info.update({
-                            "model": cached_info.get("model", "未检测"),
-                            "serial": cached_info.get("serial", "未检测"),
-                            "capacity": cached_info.get("capacity", "未检测"),
-                            "health": cached_info.get("health", "未检测"),
-                            "temperature": cached_info.get("temperature", "未检测"),
-                            "power_on_hours": cached_info.get("power_on_hours", "未检测"),
+                            "model": cached_info.get("model", "未知"),
+                            "serial": cached_info.get("serial", "未知"),
+                            "capacity": cached_info.get("capacity", "未知"),
+                            "health": cached_info.get("health", "未知"),
+                            "temperature": cached_info.get("temperature", "未知"),
+                            "power_on_hours": cached_info.get("power_on_hours", "未知"),
                             "attributes": cached_info.get("attributes", {})
                         })
                     else:
                         # 如果没有缓存信息，使用默认值
                         disk_info.update({
-                            "model": "未检测",
-                            "serial": "未检测",
-                            "capacity": "未检测",
-                            "health": "未检测",
-                            "temperature": "未检测",
-                            "power_on_hours": "未检测",
+                            "model": "未知",
+                            "serial": "未知",
+                            "capacity": "未知",
+                            "health": "未知",
+                            "temperature": "未知",
+                            "power_on_hours": "未知",
                             "attributes": {}
                         })
                     
@@ -336,31 +413,45 @@ class DiskManager:
     
     async def _get_full_disk_info(self, disk_info, device_path):
         """获取硬盘的完整信息（模型、序列号、健康状态等）"""
-        # 获取基本信息
+        # 获取基本信息 - 首先尝试NVMe格式
         info_output = await self.coordinator.run_command(f"smartctl -i {device_path}")
         self.logger.debug("smartctl -i output for %s: %s", disk_info["device"], info_output[:200] + "..." if len(info_output) > 200 else info_output)
         
-        # 模型
+        # 检查是否为NVMe设备
+        is_nvme = "nvme" in disk_info["device"].lower()
+        
+        # 模型 - 增强NVMe支持
         disk_info["model"] = self.extract_value(
             info_output, 
             [
                 r"Device Model:\s*(.+)",
                 r"Model(?: Family)?\s*:\s*(.+)",
-                r"Model\s*Number:\s*(.+)"
+                r"Model\s*Number:\s*(.+)",
+                r"Product:\s*(.+)",  # NVMe格式
+                r"Model Number:\s*(.+)",  # NVMe格式
             ]
         )
         
-        # 序列号
+        # 序列号 - 增强NVMe支持
         disk_info["serial"] = self.extract_value(
             info_output, 
-            r"Serial Number\s*:\s*(.+)"
+            [
+                r"Serial Number\s*:\s*(.+)",
+                r"Serial Number:\s*(.+)",  # NVMe格式
+                r"Serial\s*:\s*(.+)",  # NVMe格式
+            ]
         )
         
-        # 容量
-        disk_info["capacity"] = self.extract_value(
-            info_output, 
-            r"User Capacity:\s*([^[]+)"
-        )
+        # 容量 - 增强NVMe支持并转换为GB/TB格式
+        capacity_patterns = [
+            r"User Capacity:\s*([^[]+)",
+            r"Namespace 1 Size/Capacity:\s*([^[]+)",  # NVMe格式
+            r"Total NVM Capacity:\s*([^[]+)",  # NVMe格式
+            r"Capacity:\s*([^[]+)",  # NVMe格式
+        ]
+        
+        raw_capacity = self.extract_value(info_output, capacity_patterns)
+        disk_info["capacity"] = self._format_capacity(raw_capacity)
         
         # 健康状态
         health_output = await self.coordinator.run_command(f"smartctl -H {device_path}")
@@ -437,6 +528,46 @@ class DiskManager:
         # 改进的通电时间检测逻辑 - 处理特殊格式
         power_on_hours = "未知"
         
+        # 检查是否为NVMe设备
+        is_nvme = "nvme" in disk_info["device"].lower()
+        
+        # 方法0：NVMe设备的通电时间提取（优先处理）
+        if is_nvme:
+            # NVMe格式的通电时间提取 - 支持带逗号的数字格式
+            nvme_patterns = [
+                r"Power On Hours\s*:\s*([\d,]+)",  # 支持带逗号的数字格式（如 "6,123"）
+                r"Power On Time\s*:\s*([\d,]+)",  # NVMe备用格式
+                r"Power on hours\s*:\s*([\d,]+)",  # 小写格式
+                r"Power on time\s*:\s*([\d,]+)",  # 小写格式
+            ]
+            
+            for pattern in nvme_patterns:
+                match = re.search(pattern, data_output, re.IGNORECASE)
+                if match:
+                    try:
+                        # 处理带逗号的数字格式（如 "6,123"）
+                        hours_str = match.group(1).replace(',', '')
+                        hours = int(hours_str)
+                        power_on_hours = f"{hours} 小时"
+                        self.logger.debug("Found NVMe power_on_hours via pattern %s: %s", pattern, power_on_hours)
+                        break
+                    except:
+                        continue
+            
+            # 如果还没找到，尝试在SMART数据部分查找
+            if power_on_hours == "未知":
+                # 查找SMART数据部分中的Power On Hours
+                smart_section_match = re.search(r"SMART/Health Information.*?Power On Hours\s*:\s*([\d,]+)", 
+                                               data_output, re.IGNORECASE | re.DOTALL)
+                if smart_section_match:
+                    try:
+                        hours_str = smart_section_match.group(1).replace(',', '')
+                        hours = int(hours_str)
+                        power_on_hours = f"{hours} 小时"
+                        self.logger.debug("Found NVMe power_on_hours in SMART section: %s", power_on_hours)
+                    except:
+                        pass
+        
         # 方法1：提取属性9的RAW_VALUE（处理特殊格式）
         attr9_match = re.search(
             r"^\s*9\s+Power_On_Hours\b[^\n]+\s+(\d+)h(?:\+(\d+)m(?:\+(\d+)\.\d+s)?)?",
@@ -474,7 +605,7 @@ class DiskManager:
                 [
                     # 精确匹配属性9行
                     r"^\s*9\s+Power_On_Hours\b[^\n]+\s+(\d+)\s*$",
-                    
+                    r"^\s*9\s+Power On Hours\b[^\n]+\s+(\d+)h(?:\+(\d+)m(?:\+(\d+)\.\d+s)?)?",
                     # 通用匹配模式
                     r"9\s+Power_On_Hours\b.*?(\d+)\b",
                     r"Power_On_Hours\b.*?(\d+)\b",

custom_components/fn_nas/manifest.json

@@ -1,10 +1,10 @@
 {
   "domain": "fn_nas",
   "name": "飞牛NAS",
-  "version": "1.3.7",
-  "documentation": "https://github.com/anxms/fn_nas",
+  "version": "1.3.9",
+  "documentation": "https://github.com/xiaochao99/fn_nas",
   "dependencies": [],
-  "codeowners": ["@anxms"],
+  "codeowners": ["@xiaochao99"],
   "requirements": ["asyncssh>=2.13.1"],
   "iot_class": "local_polling",
   "config_flow": true

custom_components/fn_nas/sensor.py

@@ -3,8 +3,8 @@ from homeassistant.components.sensor import SensorEntity, SensorDeviceClass, Sen
 from homeassistant.helpers.update_coordinator import CoordinatorEntity
 from homeassistant.const import UnitOfTemperature
 from .const import (
-    DOMAIN, HDD_TEMP, HDD_HEALTH, HDD_STATUS, SYSTEM_INFO, ICON_DISK, 
-    ICON_TEMPERATURE, ICON_HEALTH, ATTR_DISK_MODEL, ATTR_SERIAL_NO,
+    DOMAIN, HDD_TEMP, HDD_STATUS, SYSTEM_INFO, ICON_DISK, 
+    ICON_TEMPERATURE, ATTR_DISK_MODEL, ATTR_SERIAL_NO,
     ATTR_POWER_ON_HOURS, ATTR_TOTAL_CAPACITY, ATTR_HEALTH_STATUS,
     DEVICE_ID_NAS, DATA_UPDATE_COORDINATOR
 )
@@ -38,22 +38,7 @@ async def async_setup_entry(hass, config_entry, async_add_entities):
             )
             existing_ids.add(temp_uid)
         
-        # 健康状态传感器
-        health_uid = f"{config_entry.entry_id}_{disk['device']}_health"
-        if health_uid not in existing_ids:
-            entities.append(
-                DiskSensor(
-                    coordinator, 
-                    disk["device"], 
-                    HDD_HEALTH,
-                    f"硬盘 {disk.get('model', '未知')} 健康状态",
-                    health_uid,
-                    None,
-                    ICON_HEALTH,
-                    disk
-                )
-            )
-            existing_ids.add(health_uid)
+
         
         # 硬盘状态传感器
         status_uid = f"{config_entry.entry_id}_{disk['device']}_status"
@@ -302,7 +287,7 @@ class DiskSensor(CoordinatorEntity, SensorEntity):
             if disk["device"] == self.device_id:
                 if self.sensor_type == HDD_TEMP:
                     temp = disk.get("temperature")
-                    if temp is None or temp == "未知" or temp == "未检测":
+                    if temp is None or temp == "未知":
                         return None
                     if isinstance(temp, str):
                         try:
@@ -314,11 +299,7 @@ class DiskSensor(CoordinatorEntity, SensorEntity):
                     elif isinstance(temp, (int, float)):
                         return temp
                     return None
-                elif self.sensor_type == HDD_HEALTH:
-                    health = disk.get("health", "未知")
-                    if health == "未检测":
-                        return "未检测"
-                    return health if health != "未知" else "未知状态"
+
                 elif self.sensor_type == HDD_STATUS:
                     return disk.get("status", "未知")
         return None

custom_components/fn_nas/system_manager.py

@@ -213,29 +213,84 @@ class SystemManager:
             for i, line in enumerate(lines):
                 line_lower = line.lower().strip()
                 
-                # 主板温度关键词
+                # 主板温度关键词 - 扩展关键词列表
                 if any(keyword in line_lower for keyword in [
                     "motherboard", "mobo", "mb", "system", "chipset", 
-                    "ambient", "temp1:", "temp2:", "temp3:", "systin"
+                    "ambient", "temp1:", "temp2:", "temp3:", "systin",
+                    "acpitz", "thermal", "pch", "platform", "board",
+                    "sys", "thermal zone", "acpi", "isa"
                 ]) and not any(cpu_keyword in line_lower for cpu_keyword in [
                     "cpu", "core", "package", "processor", "tctl", "tdie"
                 ]) and not any(exclude in line_lower for exclude in ["fan", "rpm"]):
                     
                     self._debug_log(f"找到可能的主板温度行: {line}")
                     
+                    # 多种温度格式匹配
+                    temp_value = None
+                    
+                    # 格式1: +45.0°C (high = +80.0°C, crit = +95.0°C)
                     if '+' in line and '°c' in line_lower:
                         try:
                             temp_match = line.split('+')[1].split('°')[0].strip()
-                            temp = float(temp_match)
-                            # 主板温度通常在15-70度之间
-                            if 15 <= temp <= 70:
-                                self._info_log(f"从sensors提取主板温度: {temp:.1f}°C")
-                                return f"{temp:.1f} °C"
-                            else:
-                                self._debug_log(f"主板温度值超出合理范围: {temp:.1f}°C")
-                        except (ValueError, IndexError) as e:
-                            self._debug_log(f"解析主板温度失败: {e}")
-                            continue
+                            temp_value = float(temp_match)
+                        except (ValueError, IndexError):
+                            pass
+                    
+                    # 格式2: 45.0°C
+                    if temp_value is None and '°c' in line_lower:
+                        try:
+                            # 查找数字后跟°C的模式
+                            import re
+                            temp_match = re.search(r'(\d+\.?\d*)\s*°c', line_lower)
+                            if temp_match:
+                                temp_value = float(temp_match.group(1))
+                        except (ValueError, AttributeError):
+                            pass
+                    
+                    # 格式3: 45.0 C (没有°符号)
+                    if temp_value is None and (' c' in line_lower or 'c ' in line_lower):
+                        try:
+                            # 查找数字后跟C的模式
+                            import re
+                            temp_match = re.search(r'(\d+\.?\d*)\s*c', line_lower)
+                            if temp_match:
+                                temp_value = float(temp_match.group(1))
+                        except (ValueError, AttributeError):
+                            pass
+                    
+                    if temp_value is not None:
+                        # 主板温度通常在15-70度之间，但放宽范围到10-80度
+                        if 10 <= temp_value <= 80:
+                            # 存储候选值，不立即返回
+                            import re
+                            if not hasattr(self, '_temp_candidates'):
+                                self._temp_candidates = []
+                            self._temp_candidates.append((temp_value, line))
+                            self._debug_log(f"找到有效主板温度候选: {temp_value:.1f}°C")
+                        else:
+                            self._debug_log(f"主板温度值超出合理范围: {temp_value:.1f}°C")
+                        continue
+            
+            # 处理候选值
+            if hasattr(self, '_temp_candidates') and self._temp_candidates:
+                # 优先选择温度在25-45度之间的值（典型主板温度）
+                ideal_candidates = [t for t in self._temp_candidates if 25 <= t[0] <= 45]
+                if ideal_candidates:
+                    best_temp = ideal_candidates[0][0]  # 取第一个理想候选值
+                else:
+                    # 如果没有理想值，取第一个候选值
+                    best_temp = self._temp_candidates[0][0]
+                
+                self._info_log(f"从sensors提取主板温度: {best_temp:.1f}°C")
+                # 清理候选值
+                delattr(self, '_temp_candidates')
+                return f"{best_temp:.1f} °C"
+            
+            # 如果没有找到主板温度，尝试备用方法
+            self._debug_log("尝试备用方法获取主板温度")
+            mobo_temp = self._extract_mobo_temp_fallback(sensors_output)
+            if mobo_temp != "未知":
+                return mobo_temp
             
             self._warning_log("未在sensors输出中找到主板温度")
             return "未知"
@@ -244,9 +299,58 @@ class SystemManager:
             self._error_log(f"解析sensors主板温度输出失败: {e}")
             return "未知"
 
+    def _extract_mobo_temp_fallback(self, sensors_output: str) -> str:
+        """备用方法获取主板温度"""
+        try:
+            lines = sensors_output.split('\n')
+            
+            # 方法1: 查找非CPU的温度传感器
+            for line in lines:
+                line_lower = line.lower().strip()
+                
+                # 跳过明显的CPU相关行
+                if any(cpu_keyword in line_lower for cpu_keyword in [
+                    "cpu", "core", "package", "processor", "tctl", "tdie"
+                ]):
+                    continue
+                
+                # 查找温度值
+                if '°c' in line_lower or ' c' in line_lower:
+                    # 尝试提取温度值
+                    import re
+                    temp_match = re.search(r'(\d+\.?\d*)\s*[°]?\s*c', line_lower)
+                    if temp_match:
+                        temp_value = float(temp_match.group(1))
+                        if 15 <= temp_value <= 60:  # 主板温度合理范围
+                            self._info_log(f"通过备用方法获取主板温度: {temp_value:.1f}°C")
+                            return f"{temp_value:.1f} °C"
+            
+            # 方法2: 查找hwmon设备中的主板温度
+            for i, line in enumerate(lines):
+                line_lower = line.lower()
+                if "hwmon" in line_lower and "temp" in line_lower:
+                    # 检查接下来的几行是否有温度值
+                    for j in range(i+1, min(i+5, len(lines))):
+                        next_line = lines[j].lower()
+                        if '°c' in next_line or ' c' in next_line:
+                            import re
+                            temp_match = re.search(r'(\d+\.?\d*)\s*[°]?\s*c', next_line)
+                            if temp_match:
+                                temp_value = float(temp_match.group(1))
+                                if 15 <= temp_value <= 60:
+                                    self._info_log(f"通过hwmon获取主板温度: {temp_value:.1f}°C")
+                                    return f"{temp_value:.1f} °C"
+            
+            return "未知"
+            
+        except Exception as e:
+            self._debug_log(f"备用方法获取主板温度失败: {e}")
+            return "未知"
+
     def format_uptime(self, seconds: float) -> str:
         """格式化运行时间为易读格式"""
         try:
+            days, remainder = divmod(seconds, 86400)
             days, remainder = divmod(seconds, 86400)
             hours, remainder = divmod(remainder, 3600)
             minutes, seconds = divmod(remainder, 60)

custom_components/fn_nas/vm_manager.py

@@ -84,7 +84,7 @@ class VMManager:
 
     async def control_vm(self, vm_name, action):
         """控制虚拟机操作"""
-        valid_actions = ["start", "shutdown", "reboot"]
+        valid_actions = ["start", "shutdown", "reboot", "destroy"]
         if action not in valid_actions:
             raise ValueError(f"无效操作: {action}")