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D-3-4-3 FreeBSD
Appendix E
Event Notification Configurations
The controller classifies disk array events into four levels depending on their severity. These include level 1: Urgent, level
2: Serious, level 3: Warning and level 4: Information. The level 4 covers notification 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 warning messages; Level 1 is the highest level, and covers events that
need immediate attention (and action) from the administrator. The following lists sample events for each level:
A. Device Event
Event
Device Inserted
Device Removed
Reading Error
Writing Error
ATA Ecc Error
Change ATA Mode
Time Out Error
Device Failed
PCI Parity Error
in your system. The old version agent has to modify the open source project, integrate the
changes from Sans Digital manually, take the modified binaries and manually deploy them.
Users need to change source code from the linux distribution and then maintain it by
themselves.
The new version agent provides the way to integrate with those codes into snmpd/snmptrapd
and create a sub-agent for user easy to install it. The new version SNMP extension agent instal-
lation for Linux procedure, please refer to <CD-ROM>\packages\Linux\SNMP\readme.txt or
download from www.sansdigital.com .
You must have administrative level permission to install Sans Digital RAID software. This
procedure assumes that the Sans Digital RAID hardware and FreeBSD are installed and
operational in your system. The old version agent has to modify the open source project,
integrate the changes from Sans Digital manually, then take the modified binaries and manually
deploy them. Users need to change source code from the linux distribution and then maintain it
by themselves.
The new version agent provides the way to integrate with those codes into snmpd/snmptrapd
and create a sub agent for user easy to install it. The new version SNMP extension agent instal-
lation for FreeBSD procedure, please refer to <CD-ROM>\packages\FreeBSD\SNMP\readme.txt
or download from www.sansdigtial.com.
Level
Meaning
Warning
HDD inserted
Warning
HDD removed
Warning
HDD reading error
Warning
HDD writing error
Warning
HDD ECC error
Warning
HDD change ATA mode
Warning
HDD time out
Urgent
HDD failure
Serious
PCI parity error
Action
Keep Watching HDD status, may be it caused
by noise or HDD unstable.
Keep Watching HDD status, may be it caused
by noise or HDD unstable.
Keep Watching HDD status, may be it caused
by noise or HDD unstable.
Check HDD connection
Keep Watching HDD status, may be it caused
by noise or HDD unstable.
Replace HDD
If only happen once, it may be caused by noise.
If always happen, please check power supply
or contact to us.
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