HP P2000 G3 Cli Reference Manual page 461

Table 67 sas-status-controller-a properties (continued)
Name Type
elem-reason- string
numeric
change-counter uint32
code-violations uint32
disparity- uint32
errors
crc-errors uint32
conn-crc-errors uint32
lost-dwords uint32
invalid-dwords uint32
reset-error- uint32
counter
flag-bits uint32
Example
# show expander-status
...
<OBJECT basetype="sas-status-controller-a" name="enclosure-id" oid="1" format="rows">
<PROPERTY name="enclosure-id" type="uint32">1</PROPERTY>
<PROPERTY name="controller" type="string">A</PROPERTY>
<PROPERTY name="controller-numeric" type="string">1</PROPERTY>
<PROPERTY name="phy" type="uint32">0</PROPERTY>
<PROPERTY name="type" type="string">Drive</PROPERTY>
<PROPERTY name="type-numeric" type="string">1</PROPERTY>
<PROPERTY name="status" type="string">Enabled - Healthy</PROPERTY>
<PROPERTY name="status-numeric" type="string">1</PROPERTY>
<PROPERTY name="elem-status" type="string">OK</PROPERTY>
<PROPERTY name="elem-status-numeric" type="string">1</PROPERTY>
<PROPERTY name="elem-disabled" type="string">Enabled</PROPERTY>
<PROPERTY name="elem-disabled-numeric" type="string">0</PROPERTY>
<PROPERTY name="elem-reason" type="string"></PROPERTY>
<PROPERTY name="elem-reason-numeric" type="string">0</PROPERTY>
<PROPERTY name="change-counter" type="uint32">00000003</PROPERTY>
<PROPERTY name="code-violations" type="uint32">00000000</PROPERTY>
<PROPERTY name="disparity-errors" type="uint32">00000000</PROPERTY>
<PROPERTY name="crc-errors" type="uint32">00000000</PROPERTY>
Description
Numeric equivalents for elem-reason values.
• 0: (blank)
•
32769: Error count interrupts
•
32770: Externally disabled
•
32771: PHY control
•
32772: Not ready
•
32774: Drive removed
•
32775: Unused - disabled by default
•
32776: Excessive PHY changes
Number of times the PHY originated a BROADCAST (CHANGE). A
BROADCAST (CHANGE) is sent if doubleword synchronization is lost or at the
end of a Link Reset sequence.
Number of times the PHY received an unrecognized or unexpected signal.
Number of doublewords containing running disparity errors that have been
received by the PHY, not including those received during Link Reset sequences. A
running disparity error occurs when positive and negative values in a signal
don't alternate.
In a sequence of SAS transfers (frames), the data is protected by a cyclic
redundancy check (CRC) value. The crc-errors value specifies the number of
times the computed CRC does not match the CRC stored in the frame, which
indicates that the frame might have been corrupted in transit.
Number of times the lane between two expanders experienced a
communication error.
Number of times the PHY has lost doubleword synchronization and restarted the
Link Reset sequence.
Number of invalid doublewords that have been received by the PHY, not
including those received during Link Reset sequences.
Number of times the expander performed a reset of error counters.
PHY status flag bits.
HP P2000 G3 MSA System CLI Reference Guide 461