SUSE Linux Enterprise Server 12 进程 Udev 监视器
udev 后台程序未运行。检查诊断和恢复结果以查看是否需要执行进一步的操作。
Udev 是一个通用核心设备管理器。该程序在 Linux 系统上以后台程序形式运行,如果初始化或安装新设备,该程序还会侦听内核发送出去的事件。
故障表示 system-udevd 守护程序未运行。
通过运行 ps -ef | grep systemd-udevd 或查看 Operations Manager 控制台中的诊断来检查服务。运行“systemctl start systemd-udevd”或单击 Operations Manager 控制台中的恢复链接来启动。
对于根本原因分析,请首先检查日志文件 (/var/log/messages),在失败时查看相关条目。
Target | Microsoft.Linux.SLES.12.OperatingSystem | ||
Parent Monitor | System.Health.AvailabilityState | ||
Category | AvailabilityHealth | ||
Enabled | True | ||
Alert Generate | True | ||
Alert Severity | Error | ||
Alert Priority | Normal | ||
Alert Auto Resolve | True | ||
Monitor Type | Microsoft.Unix.WSMan.Process.Status.MonitorType | ||
Remotable | True | ||
Accessibility | Public | ||
Alert Message |
| ||
RunAs | Default |
<UnitMonitor ID="Microsoft.Linux.SLES.12.Process.Udev.Monitor" Accessibility="Public" Target="Microsoft.Linux.SLES.12.OperatingSystem" TypeID="Unix!Microsoft.Unix.WSMan.Process.Status.MonitorType" Enabled="true" ParentMonitorID="SystemHealth!System.Health.AvailabilityState">
<Category>AvailabilityHealth</Category>
<AlertSettings AlertMessage="Microsoft.Linux.SLES.12.Process.Udev.AlertMessage">
<AlertOnState>Error</AlertOnState>
<AutoResolve>true</AutoResolve>
<AlertPriority>Normal</AlertPriority>
<AlertSeverity>Error</AlertSeverity>
<AlertParameters>
<AlertParameter1>$Target/Host/Property[Type="Unix!Microsoft.Unix.Computer"]/PrincipalName$</AlertParameter1>
</AlertParameters>
</AlertSettings>
<OperationalStates>
<OperationalState HealthState="Success" MonitorTypeStateID="Running" ID="Running"/>
<OperationalState HealthState="Error" MonitorTypeStateID="NotRunning" ID="NotRunning"/>
</OperationalStates>
<Configuration>
<TargetSystem>$Target/Host/Property[Type="Unix!Microsoft.Unix.Computer"]/NetworkName$</TargetSystem>
<ProcessName>systemd-udevd</ProcessName>
<Interval>300</Interval>
</Configuration>
</UnitMonitor>