disk: Fix traceback in dynamic tuning
Signed-off-by: Ondřej Lysoněk <olysonek@redhat.com>
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@ -180,6 +180,7 @@ class DiskPlugin(hotplug.Plugin):
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(rc, out) = self._cmd.execute(["hdparm", "-B%d" % new_power_level, "/dev/%s" % device], no_errors = [errno.ENOENT])
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self._update_errcnt(rc, False)
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elif instance._spindown_change_delayed[device] and self._drive_spinning(device):
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new_spindown_level = self._spindown_levels[idle["level"]]
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self._change_spindown(instance, device, new_spindown_level)
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log.debug("%s load: read %0.2f, write %0.2f" % (device, stats["read"], stats["write"]))
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