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Q-Logic IB6054601-00 D Manuel D’Utilisation

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C – Troubleshooting
Useful Programs and Files for Debugging
IB6054601-00 D
C-37
Q
The following table shows the possible contents of the file, with brief explanations 
of the entries. 
In this same directory are other files containing information related to status. They 
are summarized in 
Table C-3. status_str File
File contents
Description
Initted
The driver has loaded and successfully initialized the 
IBA6110.
Present
The IBA6110 has been detected (but not initialized 
unless Initted is also here).
IB_link_up
The IB link has been configured and is in the active 
state; packets can be sent and received.
IB_configured
The IB link has been configured. It may or may not 
be up and usable.
NOIBcable
Unable to detect link present. Can be caused by no 
cable plugged into the QHT7140 or QLE7140, or 
connected there but not to a switch, or the switch it 
is connected to is down.
Fatal_Hardware_Error
Only appears if there is trouble.
Table C-4. Other Files Related to Status
File name
Contents
lid
InfiniBand Local ID (LID). The address on the IB fabric, similar 
conceptually to an IP address for TCP/IP. The "Local" refers to it being 
unique only within a single IB fabric.
mlid
The Multicast Local ID (MLID), for IB multicast. Used for doing 
InfiniPath ether broadcasts, since IB has no concept of broadcast.
guid
The Globally Unique ID (GUID) for the InfiniPath chip. Equivalent to 
an Ethernet MAC address.
nguid
The number of GUIDs that are used. If nguids == 2, and two chips are 
discovered, the first one will be assigned the requested GUID (from 
eeprom
, or ipath_sma), and the second chip gets that GUID+1.
serial
The serial number of the QHT7140 or QLE7140 board. 
unit
Unique number for each card or chip in a system.
status
The numeric version of the status_str file, described in the 
preceding table.