1 import os 2 from autotest_lib.client.bin import test, utils 3 4 5 class fsstress(test.test): 6 version = 1 7 8 def initialize(self): 9 self.job.require_gcc() 10 11 12 # http://www.zip.com.au/~akpm/linux/patches/stuff/ext3-tools.tar.gz 13 def setup(self, tarball = 'ext3-tools.tar.gz'): 14 self.tarball = utils.unmap_url(self.bindir, tarball, self.tmpdir) 15 utils.extract_tarball_to_dir(self.tarball, self.srcdir) 16 17 os.chdir(self.srcdir) 18 utils.system('patch -p1 < ../fsstress-ltp.patch') 19 utils.system('patch -p1 < ../makefile.patch') 20 utils.make('fsstress') 21 22 23 def run_once(self, testdir = None, extra_args = '', nproc = '1000', nops = '1000'): 24 if not testdir: 25 testdir = self.tmpdir 26 27 args = '-d %s -p %s -n %s %s' % (testdir, nproc, nops, extra_args) 28 cmd = self.srcdir + '/fsstress ' + args 29 utils.system(cmd) 30
