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タイトル
UnixAgentPlus collection error for "tmpfs" filesystem when "Include filesystems mounted from memory" is enabled -
説明
When the property to Include filesystems mounted from memory is enabled on UnixAgentPlus agents the following collection errors are present in the agent logs:
WARN [Quartz[0]-2] com.dell.foglight.infrastructure.services.exec.CmdLineService - The command CommandArgs [/usr/bin/env, LC_ALL=C, /bin/ls, -lH, tmpfs] did not return a successful exit code (got 2) on hostname.
com.quest.glue.api.services.NonZeroExitCodeException: Process /usr/bin/env LC_ALL=C /bin/ls -lH tmpfs exited with code 2
at com.quest.glue.core.remoteconnection.ssh.SSHGanymedConnectionImpl.executeInternal(SSHGanymedConnectionImpl.java:871)
at com.quest.glue.core.remoteconnection.ssh.AbstractSSHConnectionImpl.execute(AbstractSSHConnectionImpl.java:172)
WARN [Quartz[0]-2] com.dell.foglight.infrastructure.actions.platform.linux.DiskNameCollectionAction - Cannot find the major,minor device numbers for device "tmpfs" using command "CommandArgs [/usr/bin/env, LC_ALL=C, /bin/ls, -lH, tmpfs]". Disk space metrics for this device will not be reported. Stderr:
/bin/ls: cannot access 'tmpfs': No such file or directory -
対策
For the agent to monitor the system tmpfs file systems they need to be added manually to the fstab file. The system does not automatically do this for system created tmpfs file systems.