错误检查 0x1C9：USER_MODE_HEALTH_MONITOR_LIVEDUMP
USER_MODE_HEALTH_MONITOR_LIVEDUMP 实时转储的值为 0x000001C9。 它表明一个或多个关键用户模式组件未能满足运行状况检查。
USER_MODE_HEALTH_MONITOR_LIVEDUMP 参数
| 参数 | 说明 |
|---|---|
| 1 | 未能在配置超时内完成运行状况检查的进程。 |
| 2 | 运行状况监控超时（秒）。 |
| 3 | 监控程序源。 结合流程地址，这有助于识别源。 请参见下面可能的值。 这些值会与 USER_MODE_HEALTH_MONITOR 共享。 |
| 4 | 保留。 |
监控程序源值
0 : WatchdogSourceDefault
Source was not specified
1 : WatchdogSourceRhsCleanup
Monitors that RHS process goes away when
terminating on graceful exit
2 : WatchdogSourceRhsResourceDeadlockBugcheckNow
RHS was asked to immediately bugcheck machine
on resource deadlock
3 : WatchdogSourceRhsExceptionFromResource
Resource has leaked unhandled exception from an entry point,
RHS is terminating and this watchdog monitors that
process will go away
4 : WatchdogSourceRhsUnhandledException
Unhandled exception in RHS.
RHS is terminating and this watchdog monitors that
process will go away
5 : WatchdogSourceRhsResourceDeadlock
Monitors that RHS process goes away when
terminating on resource deadlock
6 : WatchdogSourceRhsResourceTypeDeadlock
Monitors that RHS process goes away when
terminating on resource type deadlock
7 : WatchdogSourceClussvcUnhandledException
Unhandled exception in clussvc.
clussvc is terminating and this watchdog monitors that
process will go away
8 : WatchdogSourceClussvcBugcheckMessageRecieved
Another cluster node has sent message asking to bugcheck this node.
9 : WatchdogSourceClussvcWatchdogBugcheck
User mode watchdog has expired and created netft watchdog
to bugchecked the node.
0xA : WatchdogSourceClussvcIsAlive
Cluster service sends heartbeat to netft every 500 milliseconds.
By default, netft expects at least 1 heartbeat per second.
If this watchdog was triggered that means clussvc is not getting
CPU to send heartbeats.
0x65 : WatchdogSourceRhsResourceDeadlockPhysicalDisk
A subclass of WatchdogSourceRhsResourceDeadlock.
0x66 : WatchdogSourceRhsResourceDeadlockStoragePool
A subclass of WatchdogSourceRhsResourceDeadlock.
0x67 : WatchdogSourceRhsResourceDeadlockFileServer
A subclass of WatchdogSourceRhsResourceDeadlock.
0x68 : WatchdogSourceRhsResourceDeadlockSODAFileServer
A subclass of WatchdogSourceRhsResourceDeadlock.
0x69 : WatchdogSourceRhsResourceDeadlockStorageReplica
A subclass of WatchdogSourceRhsResourceDeadlock.
0x6A : WatchdogSourceRhsResourceDeadlockStorageQOS
A subclass of WatchdogSourceRhsResourceDeadlock.
0x6B : WatchdogSourceRhsResourceDeadlockStorageNFSV2
A subclass of WatchdogSourceRhsResourceDeadlock.
0xC9 : WatchdogSourceRhsResourceTypeDeadlockPhysicalDisk
A subclass of WatchdogSourceRhsResourceTypeDeadlock.
0xCA : WatchdogSourceRhsResourceTypeDeadlockStoragePool
A subclass of WatchdogSourceRhsResourceTypeDeadlock.
0xCB : WatchdogSourceRhsResourceTypeDeadlockFileServer
A subclass of WatchdogSourceRhsResourceTypeDeadlock.
0xCC : WatchdogSourceRhsResourceTypeDeadlockSODAFileServer
A subclass of WatchdogSourceRhsResourceTypeDeadlock.
0xCD : WatchdogSourceRhsResourceTypeDeadlockStorageReplica
A subclass of WatchdogSourceRhsResourceTypeDeadlock.
0xCE : WatchdogSourceRhsResourceTypeDeadlockStorageQOS
A subclass of WatchdogSourceRhsResourceTypeDeadlock.
0xCF : WatchdogSourceRhsResourceTypeDeadlockStorageNFSV2
A subclass of WatchdogSourceRhsResourceTypeDeadlock.
原因
一个或多个关键用户模式组件未能通过运行状况检查。
硬件机制（如监视器计时器）可以检测到基本内核服务未执行。 然而，资源不足问题（包括内存泄露、锁竞争和调度优先级配置错误）可能会阻止关键的用户模式组件，而不会阻止 DPC 或耗尽非分页池。
内核组件可以通过定期监控关键应用程序将监视器计时器功能扩展到用户模式。 此实时转储表示用户模式运行状况检查失败，我们将尝试终止此应用程序，并继续监控终止是否及时完成。 如果终止未及时完成，则会对机器进行错误检查，通过重启和/或允许应用程序故障转移到其他服务器来恢复关键服务。
（此代码永远不能用于真正的错误检查；它用于标识实时转储。）