Unignoring Previously Ignored Faults (KBA1108)

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How to Unignore Previously Ignored Faults?

In Delphix 5.2 or higher, faults can be unignored from the Delphix GUI. In older versions of Delphix, you need to connect to the Delphix Engine CLI as a Delphix Engine Admin user and run the following command:

> fault
fault> list status=IGNORED

Output Example

masking.dc1 fault> list status=IGNORED
REFERENCE  STATUS   DATEDIAGNOSED             TARGETNAME                                      TITLE
FAULT-74   IGNORED  2016-09-19T21:09:48.419Z  target.hostname.com                             Incorrect toolkit permissions
FAULT-73   IGNORED  2016-09-19T21:09:41.843Z  target.hostname.com                             Incorrect toolkit permissions
FAULT-72   IGNORED  2016-09-19T21:09:41.830Z  target.hostname.com                             TCP slot table entries below recommended minimum
FAULT-71   IGNORED  2016-09-19T21:09:41.821Z  target.hostname.com                             Command exited with a non-zero status
FAULT-70   IGNORED  2016-09-19T21:09:41.811Z  target.hostname.com                             TCP WMEM default is below the recommended value
FAULT-69   IGNORED  2016-09-19T21:09:41.800Z  target.hostname.com                             TCP RMEM default is below the recommended value
FAULT-13   IGNORED  2016-08-18T16:15:25.215Z  target.hostname.com                             Incorrect toolkit permissions
FAULT-12   IGNORED  2016-08-18T16:15:13.049Z  target.hostname.com                             Incorrect toolkit permissions

Note the fault that you would like to un ignore, for example: FAULT-72

Unignore the Fault:

Confirm that the fault status is IGNORED:

> fault
fault> select FAULT-72
fault 'FAULT-72'> ls
Properties
    type: Fault
    action: Raise the sunrpc.tcp_slot_table_entries value to at least 128.
    bundleID: fault.environment.configuration.tcp.slot.table.entries
    dateDiagnosed: 2016-09-19T21:09:41.830Z
    dateResolved: 2016-09-20T09:37:55.939Z
    description: The TCP sunrpc.tcp_slot_table_entries property is currently set to '16' which is below the recommended minimum value of 128.
    reference: FAULT-72
    resolutionComments:
    response: Performance of network operations such as VDB reads and writes may suffer.
    severity: WARNING
    status: IGNORED
    target: `UNIX_HOST-16
    targetName: target.hostname.com
    targetObjectType: UnixHost
    title: TCP slot table entries below recommended minimum

Operations
resolve

Transition the fault status from IGNORED to RESOLVED and confirmation:

fault 'FAULT-72'> resolve
fault 'FAULT-72' resolve *> commit
fault 'FAULT-72'> ls
Properties
    type: Fault
    action: Raise the sunrpc.tcp_slot_table_entries value to at least 128.
    bundleID: fault.environment.configuration.tcp.slot.table.entries
    dateDiagnosed: 2016-09-19T21:09:41.830Z
    dateResolved: 2017-05-25T11:18:13.853Z
    description: The TCP sunrpc.tcp_slot_table_entries property is currently set to '16' which is below the recommended minimum value of 128.
    reference: FAULT-72
    response: Performance of network operations such as VDB reads and writes may suffer.
    severity: WARNING
    status: RESOLVED
    target: `UNIX_HOST-16
    targetName: target.hostname.com
    targetObjectType: UnixHost
    title: TCP slot table entries below recommended minimum

Operations
resolve

Unignore the fault from the GUI

In Delphix 5.2 or higher, navigate to System > Faults menu. Click the Archive tab and select the fault to be ignored and click Reset.

What's Next:

The unignored fault will be thrown the next time the issue is present on your Delphix Engine.