Server P is running on host P and holds an exclusive file lock for its own recovery log files.
服务器P在主机p上运行，且对其恢复日志文件持有排它文件锁定。
This file system supports exclusive file locks, but holds them on behalf of a failed host until that host can restart.
该文件系统支持排它文件锁定，但是将代表故障主机持有锁定直至主机能够重新启动为止。
Automatic peer recovery does require the use and guarantee of exclusive file locks to ensure transactional data integrity.
自动对等恢复需要排它文件锁定的使用和保证来确保事务的数据完整性。
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