SharePoint/IIS HTTP 503错误求助:cachuri.dll加载失败致应用池停止
症状
- 所有用户无法访问任何SharePoint站点,提示:
HTTP Error 503. The service is unavailable.
- 部分应用池运行数分钟后因**Rapid-Fail Protection(快速失败保护)**自动停止
- 事件查看器中每秒都会触发错误:
The Module DLL C:\windows\System32\inetsrv\cachuri.dll failed to load. The data is the error.
已尝试的无效操作
- 重启服务器、所有服务及应用池
- 从其他服务器替换
cachuri.dll文件并注册 - 参考有限搜索信息,尝试重新安装IIS部分功能
环境信息
- 操作系统:Windows Server 2012 R2(已停止支持)
- SharePoint版本:SharePoint 2013(已停止支持)
事件查看器错误详情
- System - Provider [ Name] Microsoft-Windows-IIS-W3SVC-WP [ Guid] {670080D9-742A-4187-8D16-41143D1290BD} [ EventSourceName] W3SVC-WP - EventID 2280 [ Qualifiers] 49152 Version 0 Level 2 Task 0 Opcode 0 Keywords 0x80000000000000 - TimeCreated [ SystemTime] 2023-10-17T10:14:12.000000000Z EventRecordID 8199595 Correlation - Execution [ ProcessID] 0 [ ThreadID] 0 Channel Application Computer **machinename** Security - EventData ModuleDll C:\windows\System32\inetsrv\cachuri.dll 7F000000 -------------------------------------------------------------------- Binary data: In Words 0000: 0000007F In Bytes 0000: 7F 00 00 00
内容的提问来源于stack exchange,提问作者Kiith
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