Problems; Active Problems Display - Oracle Sun ZFS Service Manual

Problems

Problems
To aid serviceability, the appliance detects persistent hardware failures (faults) and software
failures (defects, often included under faults) and reports them as active problems on this
screen. If the phone home service is enabled, active problems are automatically reported to
Oracle Support, where a support case may be opened depending on the service contract and the
nature of the fault.

Active problems display

For each problem, the appliance reports what happened, when the problem was detected, the
severity and type of the problem, and whether it has been phoned home. Below are some
example faults as they would be displayed in the BUI:
Date
2009-09-16
13:56:36
2009-09-05
17:42:55
2009-08-21
16:40:37
2009-07-16
22:03:22
This information can also be viewed in the CLI:
gefilte:> maintenance problems show
Problems:
COMPONENT
problem-000 2010-7-27 00:02:49
Selecting any fault shows more information about the fault including the impact to the system,
affected components, the system's automated response (if any), and the recommended action
for the administrator (if any). In the CLI, only the "uuid", "diagnosed", "severity", "type", and
"status" fields are considered stable. Other property values may change from release to release.
Chapter 3 • System Maintenance
Description
SMART health-monitoring firmware reported that a disk
failure is imminent.
A disk of a different type (cache, log, or data) was inserted
into a slot. The newly inserted device must be of the same
type.
The ZFS pool has experienced currently unrecoverable
I/O failures.
A memory module is experiencing excessive correctable
errors affecting large numbers of pages.
DIAGNOSED TYPE
Major Fault
Type
Major Fault Never
Minor
Fault
Major
Error
Major Fault Never
DESCRIPTION
SMART health-monitoring
firmware reported that a
failure is imminent on disk
'HDD 17'.
Problems
Phoned Home
Never
Never
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