Directories on the C Series Controller

The C Series Controller has numerous directories used by the operating system. Table 10 lists directories on a C Series Controller.

Table 10: Directories on a C Series Controller

Directory

Description

  /altroot

Files that are a snapshot of the file system. You can use these files to restore the file system to the state in the snapshot.

  /altvar

Files that are a snapshot of the file system. You can use these files to restore the file system to the state in the snapshot.

  /media

Mount points created automatically for dynamic devices (for example, USB flash drive)

  /opt/UMC

Files for installed components

  /tmp

Temporary files

  /var/home

Home directory for local users

  /var/log

System log files

  /var/UMC

Operational files and log files

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