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= NAME =
ov_rootfs_logread
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= SYNOPSIS =
* ov_rootfs_logread <tmp_dir> "before"|"after"
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= DESCRIPTION =
This function saves the system log on the target.
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It creates a temp directory on the target to hold the log, then invokes a client-side program to save the system logs on the target to a file.
The base-distrib version of this function uses '/sbin/logread' to read the
log, and the nologger.dist version of this function uses 'cat /var/log/messages'.
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It creates a temp directory on the target to hold the log, then invokes a client-side program to save the system logs on the target to a file.
The base-distrib version of this function uses '/sbin/logread' to read the
log, and the nologger.dist version of this function uses 'cat /var/log/messages'.
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The second parameter specifies a suffix to use with the log file. Internally,
this is always either the string "before" or "after".
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The second parameter specifies a suffix to use with the log file. Internally,
this is always either the string "before" or "after".
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= EXAMPLES =
Here are some sample invocations:
{{{#!YellowBox
ov_rootfs_logread $@
}}}
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Where $@ are the arguments to dump_syslogs.
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Where $@ are the arguments to dump_syslogs.
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= ENVIRONMENT and ARGUMENTS =
* $1 is a tmp directory on the target
* $2 is the name of the log to save
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Variables used are:
* NODE_NAME
* BUILD_ID
* BUILD_NUMBER
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Variables used are:
* NODE_NAME
* BUILD_ID
* BUILD_NUMBER
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These are used to build the filename for the test log on the target.
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These are used to build the filename for the test log on the target.
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The full path is: $1/${NODE_NAME}.${BUILD_ID}.${BUILD_NUMBER}.$2
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The full path is: $1/${NODE_NAME}.${BUILD_ID}.${BUILD_NUMBER}.$2
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= RETURN =
Returns non-zero on error.
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= SOURCE =
Located in ''overlays/base/base-distrib.sh'', and in ''overlays/distribs/nologger.dist''
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dump_syslogs, cmd
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= SEE ALSO =
* [[function_dump_syslogs|dump_syslogs]], [[function_cmd|cmd]]
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