QLogic OFED+ Host Software User Guide, Rev. B

I–Useful Programs and Files
Summary and Descriptions of Useful Programs
ibtracert
Following is a sample output for the SDR adapters:
$ ibstatus
Infiniband device ’qib0’ port 1 status:
default gid: fe80:0000:0000:0000:0011:7500:0005:602f
base lid: 0x35
sm lid:
0x2
state:
4: ACTIVE
phys state: 5: LinkUp
rate:
10 Gb/sec (4X)
Following is a sample output for the DDR adapters; note the difference in rate:
$ ibstatus
Infiniband device ’qib0’ port 1 status:
default gid: fe80:0000:0000:0000:0011:7500:00ff:9608
base lid: 0xb
sm lid:
0x1
state:
4: ACTIVE
phys state: 5: LinkUp
rate:
20 Gb/sec (4X DDR)
The tool ibtracert determines the path that InfiniBand packets travel between
two nodes. It is installed from the openib-diag RPM. The InfiniBand LIDs of the
two nodes in this example are determined by using the ipath_control -i
command on each node. The ibtracert tool produces output similar to the
following when run (as a root user) from a node on the InfiniBand fabric:
# ibtracert 0xb9 0x9a
From ca {0x0011750000ff9886} portnum 1 lid 0xb9-0xb9 "iqa-37"
[1] -> switch port {0x0002c9010a19bea0}[1] lid 0x14-0x14
"MT47396 Infiniscale-III"
[24] -> switch port {0x00066a0007000333}[8] lid 0xc-0xc
"SilverStorm 9120 GUID=0x00066a000200016c Leaf 6, Chip A"
[6] -> switch port {0x0002c90000000000}[15] lid 0x9-0x9
"MT47396 Infiniscale-III"
[7] -> ca port {0x0011750000ff9878}[1] lid 0x9a-0x9a "idev-05"
To ca {0x0011750000ff9878} portnum 1 lid 0x9a-0x9a "idev-05"
I-8 D000046-005 B