61 lines
2.8 KiB
Text
61 lines
2.8 KiB
Text
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#
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# This file has some examples for creating a MIN_CONFIG.
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# (A .config file that is the minimum for a machine to boot, or
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# to boot and make a network connection.)
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#
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# A MIN_CONFIG is very useful as it is the minimum configuration
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# needed to boot a given machine. You can debug someone else's
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# .config by only setting the configs in your MIN_CONFIG. The closer
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# your MIN_CONFIG is to the true minimum set of configs needed to
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# boot your machine, the closer the config you test with will be
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# to the users config that had the failure.
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#
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# The make_min_config test allows you to create a MIN_CONFIG that
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# is truly the minimum set of configs needed to boot a box.
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#
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# In this example, the final config will reside in
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# ${CONFIG_DIR}/config-new-min and ${CONFIG_DIR}/config-new-min-net.
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# Just move one to the location you have set for MIN_CONFIG.
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#
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# The first test creates a MIN_CONFIG that will be the minimum
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# configuration to boot ${MACHINE} and be able to ssh to it.
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#
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# The second test creates a MIN_CONFIG that will only boot
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# the target and most likely will not let you ssh to it. (Notice
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# how the second test uses the first test's result to continue with.
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# This is because the second test config is a subset of the first).
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#
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# The ${CONFIG_DIR}/config-skip (and -net) will hold the configs
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# that ktest.pl found would not boot the target without them set.
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# The config-new-min holds configs that ktest.pl could not test
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# directly because another config that was needed to boot the box
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# selected them. Sometimes it is possible that this file will hold
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# the true minimum configuration. You can test to see if this is
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# the case by running the boot test with BOOT_TYPE = allnoconfig and
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# setting setting the MIN_CONFIG to ${CONFIG_DIR}/config-skip. If the
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# machine still boots, then you can use the config-skip as your MIN_CONFIG.
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#
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# These tests can run for several hours (and perhaps days).
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# It's OK to kill the test with a Ctrl^C. By restarting without
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# modifying this config, ktest.pl will notice that the config-new-min(-net)
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# exists, and will use that instead as the starting point.
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# The USE_OUTPUT_MIN_CONFIG is set to 1 to keep ktest.pl from asking
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# you if you want to use the OUTPUT_MIN_CONFIG as the starting point.
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# By using the OUTPUT_MIN_CONFIG as the starting point will allow ktest.pl to
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# start almost where it left off.
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#
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TEST_START IF ${TEST} == min-config
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TEST_TYPE = make_min_config
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OUTPUT_MIN_CONFIG = ${CONFIG_DIR}/config-new-min-net
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IGNORE_CONFIG = ${CONFIG_DIR}/config-skip-net
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MIN_CONFIG_TYPE = test
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TEST = ${SSH} echo hi
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USE_OUTPUT_MIN_CONFIG = 1
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TEST_START IF ${TEST} == min-config && ${MULTI}
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TEST_TYPE = make_min_config
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OUTPUT_MIN_CONFIG = ${CONFIG_DIR}/config-new-min
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IGNORE_CONFIG = ${CONFIG_DIR}/config-skip
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MIN_CONFIG = ${CONFIG_DIR}/config-new-min-net
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USE_OUTPUT_MIN_CONFIG = 1
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