From e17197ea663c82dec93402afadc54abe1f26d4eb Mon Sep 17 00:00:00 2001
From: VirtualHotBar <yyds_vhb@163.com>
Date: Tue, 2 Jun 2026 02:16:46 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20#80=20=E6=94=B9=E8=BF=9B=20Windows=2024H?=
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- 检测 Windows 24H2 相关的挂载错误（access denied、unspecified error、I/O aborted）
- 提供针对性的解决方案提示（更新 WinFsp、管理员运行、网络驱动器模式）
- 检测资源不足错误（非分页缓冲区问题）并给出优化建议
---
 src/repositories/mount/mountHelpers.ts | 33 ++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/src/repositories/mount/mountHelpers.ts b/src/repositories/mount/mountHelpers.ts
index 7a26168..a2e30f4 100644
--- a/src/repositories/mount/mountHelpers.ts
+++ b/src/repositories/mount/mountHelpers.ts
@@ -152,6 +152,24 @@ export async function performMount(mountInfo: MountListItem): Promise<void> {
     // Windows 错误处理
     if (rcloneInfo.version.os.toLowerCase().includes('windows')) {
       if (errorMsg.includes('winfsp') || errorMsg.includes('FUSE')) {
+        // 检测 Windows 24H2 相关的挂载问题
+        const isWin24H2Issue = errorMsg.includes('access denied') || 
+          errorMsg.includes('unspecified error') ||
+          errorMsg.includes('I/O operation was aborted') ||
+          errorMsg.includes('failed to retrieve mountpoint')
+        
+        if (isWin24H2Issue) {
+          throw new Error(
+            `Windows 挂载失败（可能是 Windows 24H2 兼容性问题）。\n` +
+            `请尝试以下解决方案：\n` +
+            `1. 确保已安装最新版 WinFsp（从 https://winfsp.dev/ 下载）\n` +
+            `2. 以管理员身份运行 NetMount\n` +
+            `3. 如果使用盘符挂载，尝试启用"网络驱动器"模式\n` +
+            `4. 如果问题持续，尝试挂载到目录路径而非盘符\n` +
+            `原始错误: ${errorMsg}`
+          )
+        }
+        
         throw new Error(
           `Windows 挂载失败。请确保已安装 WinFsp：\n` +
           `1. 从 https://winfsp.dev/ 下载并安装 WinFsp\n` +
@@ -159,6 +177,21 @@ export async function performMount(mountInfo: MountListItem): Promise<void> {
           `原始错误: ${errorMsg}`
         )
       }
+      
+      // 检测资源不足错误（非分页缓冲区问题）
+      if (errorMsg.includes('Insufficient system resources') || 
+          errorMsg.includes('1450') ||
+          errorMsg.includes('not enough resource')) {
+        throw new Error(
+          `Windows 挂载失败：系统资源不足。\n` +
+          `这可能是非分页缓冲区占用过高的问题。\n` +
+          `请尝试：\n` +
+          `1. 减少 ReadAhead 参数（建议 4MB 或更低）\n` +
+          `2. 重启系统以释放内存\n` +
+          `3. 检查是否有其他程序占用大量内存\n` +
+          `原始错误: ${errorMsg}`
+        )
+      }
     }
     
     throw e