Solution:
Excluding LogicalDisk /boot in Rule "File System Capacity". See Initial Rule Condition in the attachments.
Condition after changes:
LogicalDisk : host.hostType != null and host.hostType.name = 'Physical' and host.detail.topologyTypeName != 'HPVServer' and host.detail.topologyTypeName != 'VMWESXServer' and name != '/boot'
Sometimes some file systems does not work with the previous example then we have to add the file system name in parenthesis as follows:
and (name ! like '/boot%')
Rule Scope: After validation
Scoping query is valid: topology type is "LogicalDisk"--Impacted Objects: dm-1 (10.1.22.205), md0 (10.1.22.205), / (10.1.22.205), fd0 (10.1.22.205), sda2 (10.1.22.205)
Example:
LogicalDisk : host.hostType != null and host.hostType.name = 'Physical' and host.detail.topologyTypeName != 'HPVServer' and host.detail.topologyTypeName != 'VMWESXServer' and (name ! like '/tmp') and(name ! like '/usr') and (name ! like '/home') and (name ! like 'C:') and (name ! like 'D:') and (name ! like '%ora%') and (name ! like '%db%') and (name ! like '/opt%')
Note: Name of the file systems can be found at Administration | Tooling | Script console filtering by: LogicalDisk and then by: name. Reference attached image: Script_Console.
Conditions:
If you want to filter names that starts with the word snap then just use: (name ! like 'snap%')
If you want to filter a names that has the word snap in the middle, then just use: (name ! like '%snap%')
If you want to filter a names that Ends with the word snap then just use: (name ! like '%snap')
If you have upper and lower case words, type it as it is: (name ! like '%TESTING%')
Besides excluding file systems using the rule condition they can be excluded in FileSytem agent version 5.5.4 s as explained in
KB 15140