American Megatrends MegaRAID Express 500 Manual Do Utilizador
Appendix B Audible Warnings
89
B Audible Warnings
The MegaRAID Express 500 RAID controller has an onboard tone generator
that indicates events and errors.
that indicates events and errors.
Tone Pattern
Meaning
Examples
Three seconds on
and one second
off
and one second
off
A logical drive is
offline.
offline.
One or more drives in a RAID
0 configuration failed.
Two or more drives in a RAID
1, 3, or 5 configuration failed.
1, 3, or 5 configuration failed.
One second on
and one second
off
and one second
off
A logical drive is
running in degraded
mode.
running in degraded
mode.
One drive in a RAID 3 or 5
configuration failed.
configuration failed.
One second on
and three seconds
off
and three seconds
off
An automatically
initiated rebuild has
been completed.
initiated rebuild has
been completed.
While you were away from the
system, a disk drive in a RAID
1, 3, or 5 configuration failed
and was rebuilt.
system, a disk drive in a RAID
1, 3, or 5 configuration failed
and was rebuilt.
Important
The audible warning were not enabled at the time this manual
went to press.