HP Integrity Superdome 2 16-socket Service Manual page 78

2. Run the SHOW CAE command with options:
SHOW CAE {-L <arguments> | -E <arguments> | -C <arguments>}
To see CAE event viewer options:
[MFG Shell Enabled] > SHOW CAE -h
SHOW CAE : This command can be used to view/clear the indications using the following options
(-L) [(-e) ([eq:|ne:|le:|ge:](0|1|2|3|4|5|6|7))] |
(-L) [(-e) ([bw:(0|1|2|3|4|5|6|7),](0|1|2|3|4|5|6|7))]
Unknown(0),Other(1),Information(2),Degraded/Warning(3),
Minor(4),Major(5),Critical(6),Fatal/NonRecoverable(7)
(-L) [(-i) (<Event ID> [,<Event ID>])]
(-L) [(-v) (<EventCategory Name>[,<EventCategory Name>] | all)]
or view all category names
(-L) [(-p) (<npar[:vpar]>|complex)]
complex
(-L) [(-t) ([eq:|le:|ge:]<mm:dd:yyyy:hh:mi:ss> ] |
(-L) [(-t) ([bw:<mm:dd:yyyy:hh:mi:ss>,]<mm:dd:yyyy:hh:mi:ss>]
(-L) [(-r) ([%] <summary> [%])]
(-L) [(-s) [asc:|desc:](id|time|severity|category)]
category
(-L) [(-o) <offset>]
(-L) [(-c) <count>]
(-E) (-n)
number equal to <Sl.No>
(-E) (-a)
Identifier/Alert Id equal to <alert id>
(-C) (-p) (<npar[:vpar]>|complex)
or complex
(-G) [on|off|alert|device|status]
HP_AlertIndication/Enable
Stop Fault Management
(-L) [(-b)]
(-E) [(-b)] (-n) <Sl.No>
serial number equal to <Sl.No>
[-h]
To view the list of events generated and analyzed:
[MFG Shell Enabled] > SHOW CAE -L
Sl.No Severity
####################################################################################################
2 Fatal
and caus...
1 Major
indication occ...
(...) indicates truncated text. For complete text see event details
To see the details for each event:
[MFG Shell Enabled] > SHOW CAE -E -n 2
Alert Number : 2
Event Identification :
Event ID
Provider Name
Event Time
Indication Identifier
Managed Entity :
OA Name
System Type
System Serial No.
OA IP Address
Affected Domain :
Enclosure Name
RackName
RackUID
Impacted Domain
Complex Name
Partition ID
Summary :
A crossbar fabric went down and caused a partition to Machine Check Abort
Full Description :
A crossbar fabric link went down and there was no alternate path available for the transaction.
This could occur when the system was already routing around previously failed links or, on the first link
failure in entry level
If the system has at least four crossbar fabric switches, there are likely several failures on several
different FRUs for this failure to cause an MCA. There might be previous alerts for other failures that
were detected in the crossbar fabric
Probable Cause 1 :
The crossbar (XFabric) links have failed to the point where redundancy was lost. The link that caused the
MCA might have retrained correctly, but the system MCA'ed because of the lack of a redundant path that
could be used while the link was retrained
78 Troubleshooting
<Sl.No>
<alert id>
HP_DeviceIndication/Display status for Athena One
EventId EventCategory PartitionId
2013 System Int... N/A
100905 Processor
: 59
systems that have only two crossbar fabric switches.
EventTime
Tue Nov 26 01:56:42 2006
N/A Mon Oct 2 23:33:40 2006
: 2013
: FabricIndicationProvider
: Tue Sep 26 01:56:42 2006
: 4201320060926015642
: OAname1
: 1Z34AB7890
: 192.168.100.130
: OA-00A1B2C3D4E5
: SD2-RACKONE
: 091Z34AB7890
: Complex
: Complex 1
: Not Applicable
: Search based on severity values:
: Search based on Event Id
: Search based on event category name
: Search based on partition id or
: Search based on time of event generation
: Search based on summary string
: Sort on eventid,time,severity or
: Display from offset <offset>
: Display <count> number of events
: Display event details with serial
: Display event details with Indication
: Clear events based on partition id
: Enable/Disable/Enable
: Display archived events
: Display archived event details with
: Display usage of this command
Summary
A crossbar fabric went down
A uncorrectable error