zfs_dbgmsg.ksh revision 55a13001fbd9772352bc050632ef966a249dc73b
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharov#!/usr/bin/ksh -p
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharov
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharov#
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharov# This file and its contents are supplied under the terms of the
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharov# Common Development and Distribution License ("CDDL"), version 1.0.
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharov# You may only use this file in accordance with the terms of version
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharov# 1.0 of the CDDL.
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharov#
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharov# A full copy of the text of the CDDL should have accompanied this
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharov# source. A copy of the CDDL is also available via the Internet at
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharov# http://www.illumos.org/license/CDDL.
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharov#
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharov
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharov#
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharov# Copyright (c) 2016 by Delphix. All rights reserved.
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharov#
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharov
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharov# $1: number of lines to output (default: 200)
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharovtypeset lines=${1:-200}
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharov
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharovecho "================================================================="
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharovecho " Tailing last $lines lines of zfs_dbgmsg log"
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharovecho "================================================================="
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharov
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharovsudo mdb -ke "::zfs_dbgmsg ! tail -n $lines"
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharov
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharovecho "================================================================="
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharovecho " End of zfs_dbgmsg log"
55a13001fbd9772352bc050632ef966a249dc73bPavel Zakharovecho "================================================================="