Block events
The following table lists the events that are created for the Block component.
| Event | Event Type | Severity | Message | Description | Cause | User Action |
|---|---|---|---|---|---|---|
| block_disable | INFO_EXTERNAL | INFO | Block service was disabled. | The block service was disabled on this node. Disabling a service means that all configuration files are also removed. This is different from stopping service that is running. | The block service was disabled. | N/A |
| block_enable | INFO_EXTERNAL | INFO | Block service was enabled. | The block service was enabled on this node. Enabling a protocol service means that all the required configuration files are also automatically installed with the current valid configuration settings. | The block service was enabled. | N/A |
| start_block_service | INFO_EXTERNAL | INFO | Block service was started. | The block service was started. | The block service was started. | N/A |
| stop_block_service | INFO_EXTERNAL | INFO | Block service was stopped. | The block service was stopped. | The block service was stopped. | N/A |
| scst_down | STATE_CHANGE | ERROR | iscsi-scstd process is not running. | The iscsi-scstd process is not running. | The iscsi-scstd process is not running. | Stop and start the block service. This will attempt to start the iscsi-scstd process also. The monitor attempts this restart several times. In case of a permanent failure, try the systemctl restart scst command to restart it manually. |
| scst_up | STATE_CHANGE | INFO | iscsi-scstd process is running. | The scsi-scstd process is running. | The scsi-scstd process is running. | N/A |
| scst_warn | INFO | WARNING | iscsi-scstd process monitoring returned unknown result. | The iscsi-scstd process monitoring returned an unknown result. | The iscsi-scstd process monitoring returned an unknown result. | Check the health state of the block service and restart, if necessary. |