IBM XIV User Manual

Troubleshooting N/A
IB_MODULE_PORT_BAD_GUID_FORMAT
Severity warning
Description Module port#Port Number, connected to switch
port 'Component ID' has GUID:'Port GUID' which
is not xiv-GUID or its serial is not compatible
with the machine.
Troubleshooting N/A
IB_BAD_CONFIGURATION
Severity major
Description Bad IB configuration values found. Given values
are 'IB component ID'. Max values are 'IB component
ID'. Min values are 'IB component ID'.
Troubleshooting N/A
IB_BAD_PORT_PERFORMANCE
Severity variable
Description Bad Port Performance: too many errors of type
'Counter Name'on'Component ID'. Action taken:
'Action Taken' Recommendation: 'Recommendation'.
Troubleshooting N/A
IB_PORT_SHUTDOWN
Severity warning
Description Port 'Component ID is going to be shutdown.
Reason: number of Shutdown Reason exceeded
threshold.'
Troubleshooting N/A
IB_BAD_LINK_PERFORMANCE
Severity warning
Description Bad Link Performance: link width is 'Link Width'
link speed is 'Link Speed'on'Component ID'
Troubleshooting N/A
IB_SWITCH_MALFUNCTION
Severity major
Description Found a malfunction in switch 'Component ID'.
Will shutdown the switch when possible (when
redundant link will be available).
Troubleshooting N/A
628 IBM XIV Storage System User Manual

IBM XIV Specifications

General

Power Supply	Redundant power supplies
Drive Type	SATA
Redundancy	Fully redundant components
Connectivity	Fibre Channel, iSCSI
Form Factor	Rack-mounted
Cache	Distributed cache across modules
Data Protection	Snapshots, remote mirroring
Performance	High throughput and low latency
Scalability	Modular, scale-out architecture
Cooling	Redundant cooling
Architecture	Grid-based, distributed architecture