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Installation Verification and Additional Settings
Customer Acceptance Utility
IB0056101-00 G.02 Preliminary 7-3
A
3. Gathers and analyzes system configuration from the nodes.
4. Gathers and analyzes RPMs installed on the nodes. Missing RPMs can be
found this way.
5. Verifies QLogic hardware and software status and configuration. Includes
tests for link speed, PIO bandwidth (incorrect MTRR settings), and MTU
size.
6. Verifies the ability to mpirun jobs on the nodes.
7. Runs a bandwidth and latency test on every pair of nodes and analyzes the
results.
The options available with
ipath_checkout are shown in Table 7-1.
Table 7-1.
ipath_checkout Options
Command Meaning
-h, --help These options display help messages describing how a com-
mand is used.
-v, --verbose
-vv, --vverbose
-vvv, --vvver-
bose
These options specify three successively higher levels of
detail in reporting test results. There are four levels of detail
in all, including the case where none of these options are
given.
-c, --continue When this option is not specified, the test terminates when
any test fails. When specified, the tests continue after a fail-
ure, with failing nodes excluded from subsequent tests.
-k, --keep This option keeps intermediate files that were created while
performing tests and compiling reports. Results will be saved
in a directory created by mktemp and named
infinipath_XXXXXX or in the directory name given to
--workdir.
--workdir=DIR Use DIR to hold intermediate files created while running
tests. DIR must not already exist.
--run=LIST This option runs only the tests in LIST. See the seven tests
listed previously. For example, --run=123 will run only
tests 1, 2, and 3.
--skip=LIST This option skips the tests in LIST. See the seven tests listed
previously. For example, --skip=2457 will skip tests 2, 4, 5,
and 7.
-d, --debug This option turns on the -x and -v flags in bash(1).