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eb9098ed47
Sponsored-by: https://despairlabs.com/sponsor/ Signed-off-by: Rob Norris <robn@despairlabs.com> Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
33 lines
1.1 KiB
Bash
Executable File
33 lines
1.1 KiB
Bash
Executable File
#!/bin/ksh -p
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# SPDX-License-Identifier: CDDL-1.0
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#
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# This file and its contents are supplied under the terms of the
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# Common Development and Distribution License ("CDDL"), version 1.0.
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# You may only use this file in accordance with the terms of version
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# 1.0 of the CDDL.
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#
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# A full copy of the text of the CDDL should have accompanied this
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# source. A copy of the CDDL is also available via the Internet at
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# http://www.illumos.org/license/CDDL.
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#
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#
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# Copyright (c) 2016 by Delphix. All rights reserved.
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# Copyright (c) 2017 Lawrence Livermore National Security, LLC.
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#
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# $1: number of lines to output (default: 200)
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typeset lines=${1:-200}
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echo "================================================================="
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echo " Tailing last $lines lines of dmesg log"
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echo "================================================================="
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# report and reset afterwards
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sudo dmesg -c | tail -n $lines
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echo "================================================================="
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echo " End of dmesg log"
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echo "================================================================="
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