DATOptic ARC-1680 Series - Manual (Page 162)

APPENDIX
162
Appendix D
Event Notification Configurations
The controller classifies disk array events into four levels depend-
ing on their severity. These include level 1: Urgent, level 2: Serious,
level 3: Warning and level 4: Information. The level 4 covers notifica-
tion events such as initialization of the controller and initiation of the
rebuilding process; Level 2 covers notification events which once have
happen; Level 3 includes events which require the issuance of warn-
ing messages; Level 1 is the highest level, and covers events the need
immediate attention (and action) from the administrator. The following
lists sample events for each level:
Event Level Meaning Action
Device Inserted Warning HDD inserted
Device Removed Warning HDD removed
Reading Error Warning HDD reading error Keep Watching HDD status, may
be it caused by noise or HDD
unstable.
Writing Error Warning HDD writing error Keep Watching HDD status, may
be it caused by noise or HDD
unstable.
ATA Ecc Error Warning HDD ECC error Keep Watching HDD status, may
be it caused by noise or HDD
unstable.
Change ATA
Mode
Warning HDD change ATA
mode
Check HDD connection
Time Out Error Warning HDD time out Keep Watching HDD status, may
be it caused by noise or HDD
unstable.
Device Failed Urgent HDD failure Replace HDD
PCI Parity Error Serious PCI parity error If only happen once, it may
be caused by noise. If always
happen, please check power
supply or contact to us.
Device
Failed(SMART)
Urgent HDD SMART failure Replace HDD
A. Device Event