QLogic OFED+ Host Software User Guide, Rev. B

I–Useful Programs and Files
Summary and Descriptions of Useful Files
Table I-5. status_str File Contents (Continued)
File Contents
Present
IB_link_up
IB_configured
NOIBcable
Fatal_Hardware_Error
Description
The IBA6110 or IBA7220 ASIC has been detected
(but not initialized unless Initted is also present).
The InfiniBand link has been configured and is in
the active state; packets can be sent and received.
The InfiniBand link has been configured. It may or
may not be up and usable.
Unable to detect link present. This problem can be
caused by one of the following problems with the
QLE7140, QLE7240, or QLE7280 adapters:
• No cable is plugged into the adapter.
• The adapter is connected to something other
than another InfiniBand device, or the connector
is not fully seated.
• The switch where the adapter is connected is
down.
Check the system log (default is /var/log/messages)
for more information, then call Technical
Support.
This same directory contains other files with information related to status. These
files are summarized in Table I-6.
Table I-6. Status—Other Files
File Name
lid
mlid
guid
nguid
serial
Contents
InfiniBand LID. The address on the InfiniBand fabric, similar conceptually
to an IP address for TCP/IP. Local refers to it being unique
only within a single InfiniBand fabric.
The Multicast Local ID (MLID), for InfiniBand multicast. Used for
InfiniPath ether broadcasts, since InfiniBand has no concept of
broadcast.
The GUID for the InfiniPath chip, it is equivalent to a MAC address.
The number of GUIDs that are used. If nguids == 2 and two chips
are discovered, the first chip is assigned the requested GUID (from
eeprom, or ipath_sma), and the second chip is assigned GUID+1.
The serial number of the QLE7140, QLE7240, or QLE7280 adapter.
I-20 D000046-005 B