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gerrit.mcp.mirantis.com / mcp / tcp-qa / 9221c9e46dd735b5b8bdf7d4732e13a8d47a7bca / . / tcp_tests / templates / _packer / scripts / zerodisk.sh
blob: 159ae132cf94c59b39f69b84dad963d192ea0073 [file] [log] [blame]
Dennis Dmitriev056ecbf2019-05-20 15:36:29 +0300[diff] [blame]1#!/bin/bash
2set -x
3
4dd if=/dev/zero of=/EMPTY bs=1M || true
5rm -f /EMPTY
6
7sync
8echo 3 > /proc/sys/vm/drop_caches