User Manual

InfiniBand Fabric UtilitiesRev 2.2-1.0.1
Mellanox Technologies
226
Options
-n <[src-name,]dst-name> Names of the source and destination ports (as defined in the
topology file; source may be omitted -> local port is assumed to
be the source)
-l <[src-lid,]dst-lid> Source and destination LIDs (source may be omitted --> the local
port is assumed to be the source)
-d <p1,p2,p3,...> Directed route from the local node (which is the source) and the
destination node
-c <count> The minimal number of packets to be sent across each link
(default = 100)
-v Enable verbose mode
-t <topo-file> Specifies the topology file name
-s <sys-name> Specifies the local system name. Meaningful only if a topology
file is specified
-i <dev-index> Specifies the index of the device of the port used to connect to
the IB fabric (in case of multiple devices on the local system)
-p <port-num> Specifies the local device's port number used to connect to the
IB fabric
-o <out-dir> Specifies the directory where the output files will be placed
(default = /tmp)
-lw <1x|4x|12x> Specifies the expected link width
-ls <2.5|5|10> Specifies the expected link speed
-pm Dump all the fabric links, pm Counters into ibdiagnet.pm
-pc Reset all the fabric links pmCounters
-P <PM=<Trash>> If any of the provided pm is greater then its provided value,
print it to screen
-h|--help Prints the help page information
-V|--version Prints the version of the tool
--vars Prints the tool's environment variables and their values
Output Files
Table 30 - ibdiagpath Output Files
Output File Description
ibdiagpath.log A dump of all the application reports generated according to the
provided flags
ibdiagnet.pm A dump of the Performance Counters values, of the fabric links
Error Codes
1 - The path traced is un-healthy
2 - Failed to parse command line options
3 - More then 64 hops are required for traversing the local port to the
"Source" port and then to the "Destination" port
4 - Unable to traverse the LFT data from source to destination
5 - Failed to use Topology File
6 - Failed to load required Package