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How to use _get_pids_on_mountpoint method in avocado

Best Python code snippet using avocado_python

partition.py

Source:partition.py

...202            except process.CmdError as details:203                raise PartitionError(self, "Mount failed", details)204        # Update the fstype as the mount command passed205        self.fstype = fstype206    def _get_pids_on_mountpoint(self, mnt):207        """208        Returns a list of processes using a given mountpoint209        """210        try:211            cmd = "lsof " + mnt212            out = process.system_output(cmd, sudo=True)213            return [int(line.split()[1]) for line in out.splitlines()[1:]]214        except OSError as details:215            msg = 'Could not run lsof to identify processes using "%s"' % mnt216            LOG.error(msg)217            raise PartitionError(self, msg, details)218        except process.CmdError as details:219            msg = 'Failure executing "%s"' % cmd220            LOG.error(msg)221            raise PartitionError(self, msg, details)222    def _unmount_force(self, mountpoint):223        """224        Kill all other jobs accessing this partition and force unmount it.225        :return: None226        :raise PartitionError: On critical failure227        """228        for pid in self._get_pids_on_mountpoint(mountpoint):229            try:230                process.system("kill -9 %d" % pid, ignore_status=True, sudo=True)231            except process.CmdError as details:232                raise PartitionError(self, "Failed to kill processes", details)233        # Unmount234        try:235            process.run("umount -f %s" % mountpoint, sudo=True)236        except process.CmdError as details:237            try:238                process.run("umount -l %s" % mountpoint, sudo=True)239            except process.CmdError as details:240                raise PartitionError(self, "Force unmount failed", details)241    def unmount(self, force=True):242        """...

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