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|
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<a href="#gdbus-org.freedesktop.UDisks2.Drive.Ata.description" class="shortcut">Description</a></span><span id="nav_properties"> <span class="dim">|</span>
<a href="#gdbus-org.freedesktop.UDisks2.Drive.Ata.properties" class="shortcut">Properties</a></span>
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<div class="refentry">
<a name="gdbus-org.freedesktop.UDisks2.Drive.Ata"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="gdbus-interface-org-freedesktop-UDisks2-Drive-Ata.top_of_page"></a>org.freedesktop.UDisks2.Drive.Ata</span></h2>
<p>org.freedesktop.UDisks2.Drive.Ata — Disk drives using the ATA command-set</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<h2>Methods</h2>
<pre class="synopsis">
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-method-org-freedesktop-UDisks2-Drive-Ata.SmartUpdate" title="The SmartUpdate() method">SmartUpdate</a> (IN a{sv} options);
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-method-org-freedesktop-UDisks2-Drive-Ata.SmartGetAttributes" title="The SmartGetAttributes() method">SmartGetAttributes</a> (IN a{sv} options,
OUT a(ysqiiixia{sv}) attributes);
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-method-org-freedesktop-UDisks2-Drive-Ata.SmartSelftestStart" title="The SmartSelftestStart() method">SmartSelftestStart</a> (IN s type,
IN a{sv} options);
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-method-org-freedesktop-UDisks2-Drive-Ata.SmartSelftestAbort" title="The SmartSelftestAbort() method">SmartSelftestAbort</a> (IN a{sv} options);
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-method-org-freedesktop-UDisks2-Drive-Ata.SmartSetEnabled" title="The SmartSetEnabled() method">SmartSetEnabled</a> (IN b value,
IN a{sv} options);
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-method-org-freedesktop-UDisks2-Drive-Ata.PmGetState" title="The PmGetState() method">PmGetState</a> (IN a{sv} options,
OUT y state);
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-method-org-freedesktop-UDisks2-Drive-Ata.PmStandby" title="The PmStandby() method">PmStandby</a> (IN a{sv} options);
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-method-org-freedesktop-UDisks2-Drive-Ata.PmWakeup" title="The PmWakeup() method">PmWakeup</a> (IN a{sv} options);
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-method-org-freedesktop-UDisks2-Drive-Ata.SecurityEraseUnit" title="The SecurityEraseUnit() method">SecurityEraseUnit</a> (IN a{sv} options);
</pre>
</div>
<div class="refsect1">
<a name="id-1.3.3.4.4"></a><h2>Properties</h2>
<pre class="synopsis">
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SmartSupported" title='The "SmartSupported" property'>SmartSupported</a> readable b
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SmartEnabled" title='The "SmartEnabled" property'>SmartEnabled</a> readable b
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SmartUpdated" title='The "SmartUpdated" property'>SmartUpdated</a> readable t
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SmartFailing" title='The "SmartFailing" property'>SmartFailing</a> readable b
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SmartPowerOnSeconds" title='The "SmartPowerOnSeconds" property'>SmartPowerOnSeconds</a> readable t
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SmartTemperature" title='The "SmartTemperature" property'>SmartTemperature</a> readable d
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SmartNumAttributesFailing" title='The "SmartNumAttributesFailing" property'>SmartNumAttributesFailing</a> readable i
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SmartNumAttributesFailedInThePast" title='The "SmartNumAttributesFailedInThePast" property'>SmartNumAttributesFailedInThePast</a> readable i
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SmartNumBadSectors" title='The "SmartNumBadSectors" property'>SmartNumBadSectors</a> readable x
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SmartSelftestStatus" title='The "SmartSelftestStatus" property'>SmartSelftestStatus</a> readable s
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SmartSelftestPercentRemaining" title='The "SmartSelftestPercentRemaining" property'>SmartSelftestPercentRemaining</a> readable i
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.PmSupported" title='The "PmSupported" property'>PmSupported</a> readable b
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.PmEnabled" title='The "PmEnabled" property'>PmEnabled</a> readable b
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.ApmSupported" title='The "ApmSupported" property'>ApmSupported</a> readable b
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.ApmEnabled" title='The "ApmEnabled" property'>ApmEnabled</a> readable b
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.AamSupported" title='The "AamSupported" property'>AamSupported</a> readable b
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.AamEnabled" title='The "AamEnabled" property'>AamEnabled</a> readable b
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.AamVendorRecommendedValue" title='The "AamVendorRecommendedValue" property'>AamVendorRecommendedValue</a> readable i
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.WriteCacheSupported" title='The "WriteCacheSupported" property'>WriteCacheSupported</a> readable b
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.WriteCacheEnabled" title='The "WriteCacheEnabled" property'>WriteCacheEnabled</a> readable b
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.ReadLookaheadSupported" title='The "ReadLookaheadSupported" property'>ReadLookaheadSupported</a> readable b
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.ReadLookaheadEnabled" title='The "ReadLookaheadEnabled" property'>ReadLookaheadEnabled</a> readable b
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SecurityEraseUnitMinutes" title='The "SecurityEraseUnitMinutes" property'>SecurityEraseUnitMinutes</a> readable i
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SecurityEnhancedEraseUnitMinutes" title='The "SecurityEnhancedEraseUnitMinutes" property'>SecurityEnhancedEraseUnitMinutes</a> readable i
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SecurityFrozen" title='The "SecurityFrozen" property'>SecurityFrozen</a> readable b
</pre>
</div>
<div class="refsect1">
<a name="gdbus-interface-org-freedesktop-UDisks2-Drive-Ata"></a><h2>Description</h2>
<p>
Objects implementing this interface also implement the
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.html#gdbus-interface-org-freedesktop-UDisks2-Drive.top_of_page">org.freedesktop.UDisks2.Drive</a> interface.
</p>
</div>
<div class="refsect1">
<a name="gdbus-methods-org.freedesktop.UDisks2.Drive.Ata"></a><h2>Method Details</h2>
<div class="refsect2">
<a name="gdbus-method-org-freedesktop-UDisks2-Drive-Ata.SmartUpdate"></a><h3>The SmartUpdate() method</h3>
<pre class="programlisting">
SmartUpdate (IN a{sv} options);
</pre>
<p>
Reads SMART data from the drive and update relevant properties.
</p>
<p>
If the option <em class="parameter"><code>nowakeup</code></em> is given and the disk is in a sleeping
state, the error
<code class="literal">org.freedesktop.UDisks2.Error.WouldWakeup</code> is
returned.
</p>
<p>
The option <em class="parameter"><code>atasmart_blob</code></em> (of type 's' representing a path to
the blob file) can be used to inject libatasmart-compatible
blobs for testing how clients react to different kinds of SMART
data. Only valid when backed with the
<code class="literal">libblockdev_libatasmart</code> plugin. This option
may be removed in the future without it being considered an ABI
break. Deprecated since 2.11.0.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody><tr>
<td><p><span class="term"><code class="literal">IN a{sv} <em class="parameter"><code>options</code></em></code>:</span></p></td>
<td><p>
Options - known options (in addition to <a class="link" href="udisks-std-options.html" title="The options parameter">standard options</a>) includes <em class="parameter"><code>nowakeup</code></em> (of type 'b').
</p></td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-method-org-freedesktop-UDisks2-Drive-Ata.SmartGetAttributes"></a><h3>The SmartGetAttributes() method</h3>
<pre class="programlisting">
SmartGetAttributes (IN a{sv} options,
OUT a(ysqiiixia{sv}) attributes);
</pre>
<p>
Get the SMART attributes.
Each attribute is a struct with the following members:
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term">id (type 'y')</span></p></td>
<td><p>Attribute Identifier</p></td>
</tr>
<tr>
<td><p><span class="term">name (type 's')</span></p></td>
<td><p>The identifier as a string.</p></td>
</tr>
<tr>
<td><p><span class="term">flags (type 'q')</span></p></td>
<td><p>16-bit attribute flags (bit 0 is prefail/oldage, bit 1 is online/offline).</p></td>
</tr>
<tr>
<td><p><span class="term">value (type 'i')</span></p></td>
<td><p>The current value or -1 if unknown.</p></td>
</tr>
<tr>
<td><p><span class="term">worst (type 'i')</span></p></td>
<td><p>The worst value of -1 if unknown.</p></td>
</tr>
<tr>
<td><p><span class="term">threshold (type 'i')</span></p></td>
<td><p>The threshold or -1 if unknown.</p></td>
</tr>
<tr>
<td><p><span class="term">pretty (type 'x')</span></p></td>
<td><p>An interpretation of the value - must be ignored if <em class="parameter"><code>pretty_unit</code></em> is 0.</p></td>
</tr>
<tr>
<td><p><span class="term">pretty_unit (type 'i')</span></p></td>
<td><p>The unit of the <em class="parameter"><code>pretty</code></em> value - the following units are known: 0 (unknown), 1 (dimensionless), 2 (milliseconds), 3 (sectors), 4 (millikelvin).</p></td>
</tr>
<tr>
<td><p><span class="term">expansion (type 'a{sv}')</span></p></td>
<td><p>Currently unused. Intended for future expansion.</p></td>
</tr>
</tbody>
</table></div>
<p>
The <em class="parameter"><code>name</code></em> parameter should be used as the authoritative identifier for the attribute since it is derived from the numerical <em class="parameter"><code>id</code></em> and the disk's <code class="literal">IDENTIFY</code> data and thus handles ID collisions between drives of different make and model.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><code class="literal">IN a{sv} <em class="parameter"><code>options</code></em></code>:</span></p></td>
<td><p>
Options - known options (in addition to <a class="link" href="udisks-std-options.html" title="The options parameter">standard options</a>) includes <em class="parameter"><code>nowakeup</code></em> (of type 'b').
</p></td>
</tr>
<tr>
<td><p><span class="term"><code class="literal">OUT a(ysqiiixia{sv}) <em class="parameter"><code>attributes</code></em></code>:</span></p></td>
<td><p>
The SMART attributes.
</p></td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-method-org-freedesktop-UDisks2-Drive-Ata.SmartSelftestStart"></a><h3>The SmartSelftestStart() method</h3>
<pre class="programlisting">
SmartSelftestStart (IN s type,
IN a{sv} options);
</pre>
<p>
Starts a SMART selftest. The <em class="parameter"><code>type</code></em> parameter is for the type
of test to start - valid values are <code class="literal">short</code>,
<code class="literal">extended</code>, <code class="literal">conveyance</code> and
<code class="literal">offline</code> (since 2.11.0).
</p>
<p>
Note that the method returns immediately after the test has
been started successfully.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><code class="literal">IN s <em class="parameter"><code>type</code></em></code>:</span></p></td>
<td><p>
The type test to run.
</p></td>
</tr>
<tr>
<td><p><span class="term"><code class="literal">IN a{sv} <em class="parameter"><code>options</code></em></code>:</span></p></td>
<td><p>
Options (currently unused except for <a class="link" href="udisks-std-options.html" title="The options parameter">standard options</a>).
</p></td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-method-org-freedesktop-UDisks2-Drive-Ata.SmartSelftestAbort"></a><h3>The SmartSelftestAbort() method</h3>
<pre class="programlisting">
SmartSelftestAbort (IN a{sv} options);
</pre>
<p>
Aborts a running SMART selftest.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody><tr>
<td><p><span class="term"><code class="literal">IN a{sv} <em class="parameter"><code>options</code></em></code>:</span></p></td>
<td><p>
Options (currently unused except for <a class="link" href="udisks-std-options.html" title="The options parameter">standard options</a>).
</p></td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-method-org-freedesktop-UDisks2-Drive-Ata.SmartSetEnabled"></a><h3>The SmartSetEnabled() method</h3>
<pre class="programlisting">
SmartSetEnabled (IN b value,
IN a{sv} options);
</pre>
<p>
Sets whether SMART is enabled for the drive. This setting is
stored in the non-volatile memory in the drive itself and does
not need to be refreshed every time the drive is powered on or
connected.
</p>
<p>
Since this may require authentication and thus may fail, it is
implemented this way instead of the
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SmartEnabled" title='The "SmartEnabled" property'>"SmartEnabled"</a> property being
writable.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><code class="literal">IN b <em class="parameter"><code>value</code></em></code>:</span></p></td>
<td><p>
<code class="constant">TRUE</code> to enable SMART, <code class="constant">FALSE</code> to disable SMART.
</p></td>
</tr>
<tr>
<td><p><span class="term"><code class="literal">IN a{sv} <em class="parameter"><code>options</code></em></code>:</span></p></td>
<td><p>
Options (currently unused except for <a class="link" href="udisks-std-options.html" title="The options parameter">standard options</a>).
</p></td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.0.0</p>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-method-org-freedesktop-UDisks2-Drive-Ata.PmGetState"></a><h3>The PmGetState() method</h3>
<pre class="programlisting">
PmGetState (IN a{sv} options,
OUT y state);
</pre>
<p>
Get the current power mode status. This is implemented as a
method call as it involves sending a command from the host to
the drive and no change notification is available.
</p>
<p>
The format of <em class="parameter"><code>state</code></em> is the result obtained from sending the
ATA command <span class="quote">“<span class="quote">CHECK POWER MODE</span>”</span> to the drive.
Known values include
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term">0x00</span></p></td>
<td><p>Standby</p></td>
</tr>
<tr>
<td><p><span class="term">0x80</span></p></td>
<td><p>Idle</p></td>
</tr>
<tr>
<td><p><span class="term">0xff</span></p></td>
<td><p>Active/Idle</p></td>
</tr>
</tbody>
</table></div>
<p>
Typically user interfaces will report "Drive is spun down" if <em class="parameter"><code>state</code></em> is
0x00 and "Drive is spun up" otherwise.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><code class="literal">IN a{sv} <em class="parameter"><code>options</code></em></code>:</span></p></td>
<td><p>
Options (currently unused except for <a class="link" href="udisks-std-options.html" title="The options parameter">standard options</a>).
</p></td>
</tr>
<tr>
<td><p><span class="term"><code class="literal">OUT y <em class="parameter"><code>state</code></em></code>:</span></p></td>
<td><p>
The current power state.
</p></td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-method-org-freedesktop-UDisks2-Drive-Ata.PmStandby"></a><h3>The PmStandby() method</h3>
<pre class="programlisting">
PmStandby (IN a{sv} options);
</pre>
<p>
Force the drive to immediately enter the low power consumption
<span class="emphasis"><em>standby</em></span> mode, usually causing it to spin
down. This is done by sending the ATA command
<span class="quote">“<span class="quote">STANDBY IMMEDIATE</span>”</span> to the drive.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody><tr>
<td><p><span class="term"><code class="literal">IN a{sv} <em class="parameter"><code>options</code></em></code>:</span></p></td>
<td><p>
Options (currently unused except for <a class="link" href="udisks-std-options.html" title="The options parameter">standard options</a>).
</p></td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-method-org-freedesktop-UDisks2-Drive-Ata.PmWakeup"></a><h3>The PmWakeup() method</h3>
<pre class="programlisting">
PmWakeup (IN a{sv} options);
</pre>
<p>
Force the drive to immediately wake up (exiting the low power
consumption <span class="emphasis"><em>standby</em></span> mode), usually
causing it to spin up. This is done by reading data from the
disk.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody><tr>
<td><p><span class="term"><code class="literal">IN a{sv} <em class="parameter"><code>options</code></em></code>:</span></p></td>
<td><p>
Options (currently unused except for <a class="link" href="udisks-std-options.html" title="The options parameter">standard options</a>).
</p></td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-method-org-freedesktop-UDisks2-Drive-Ata.SecurityEraseUnit"></a><h3>The SecurityEraseUnit() method</h3>
<pre class="programlisting">
SecurityEraseUnit (IN a{sv} options);
</pre>
<p>
Does all the necessary checks and preparations and then sends
the <span class="quote">“<span class="quote">SECURITY ERASE UNIT</span>”</span> command to the
drive. If the option <em class="parameter"><code>enhanced</code></em> is set to <code class="constant">TRUE</code> an
<span class="emphasis"><em>enhanced secure erase</em></span> is requested.
</p>
<p>
All data on the drive will be irrevocably erased.
</p>
<p>
This operation takes either
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SecurityEraseUnitMinutes" title='The "SecurityEraseUnitMinutes" property'>"SecurityEraseUnitMinutes"</a> or
<a class="link" href="gdbus-org.freedesktop.UDisks2.Drive.Ata.html#gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SecurityEnhancedEraseUnitMinutes" title='The "SecurityEnhancedEraseUnitMinutes" property'>"SecurityEnhancedEraseUnitMinutes"</a>
minutes to complete depending on whether the <em class="parameter"><code>enhanced</code></em> option
is <code class="constant">TRUE</code>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody><tr>
<td><p><span class="term"><code class="literal">IN a{sv} <em class="parameter"><code>options</code></em></code>:</span></p></td>
<td><p>
Options - known options (in addition to <a class="link" href="udisks-std-options.html" title="The options parameter">standard options</a>) includes <em class="parameter"><code>enhanced</code></em> (of type 'b').
</p></td>
</tr></tbody>
</table></div>
</div>
</div>
<div class="refsect1">
<a name="gdbus-properties-org.freedesktop.UDisks2.Drive.Ata"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SmartSupported"></a><h3>The "SmartSupported" property</h3>
<pre class="programlisting">
SmartSupported readable b
</pre>
<p>
Whether the drive supports SMART.
</p>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SmartEnabled"></a><h3>The "SmartEnabled" property</h3>
<pre class="programlisting">
SmartEnabled readable b
</pre>
<p>
Whether SMART is enabled.
</p>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SmartUpdated"></a><h3>The "SmartUpdated" property</h3>
<pre class="programlisting">
SmartUpdated readable t
</pre>
<p>
</p>
<p>
The point in time (seconds since the
<a class="ulink" href="http://en.wikipedia.org/wiki/Unix_epoch" target="_top">Unix Epoch</a>)
that the SMART status was updated or 0 if never updated.
</p>
<p>
The value of the other properties related to SMART are not
meaningful if this property is 0.
</p>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SmartFailing"></a><h3>The "SmartFailing" property</h3>
<pre class="programlisting">
SmartFailing readable b
</pre>
<p>
</p>
<p>
Set to <code class="constant">TRUE</code> if disk is about to fail.
</p>
<p>
This value is read from the disk itself and does not include
any interpretation.
</p>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SmartPowerOnSeconds"></a><h3>The "SmartPowerOnSeconds" property</h3>
<pre class="programlisting">
SmartPowerOnSeconds readable t
</pre>
<p>
</p>
<p>
The amount of time the disk has been powered on (according to SMART data) or 0 if unknown.
</p>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SmartTemperature"></a><h3>The "SmartTemperature" property</h3>
<pre class="programlisting">
SmartTemperature readable d
</pre>
<p>
</p>
<p>
The temperature (in Kelvin) of the disk according to SMART data or 0 if unknown.
</p>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SmartNumAttributesFailing"></a><h3>The "SmartNumAttributesFailing" property</h3>
<pre class="programlisting">
SmartNumAttributesFailing readable i
</pre>
<p>
</p>
<p>
The number of attributes failing right now or -1 if unknown.
</p>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SmartNumAttributesFailedInThePast"></a><h3>The "SmartNumAttributesFailedInThePast" property</h3>
<pre class="programlisting">
SmartNumAttributesFailedInThePast readable i
</pre>
<p>
</p>
<p>
The number of attributes that have failed in the past or -1 if unknown.
</p>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SmartNumBadSectors"></a><h3>The "SmartNumBadSectors" property</h3>
<pre class="programlisting">
SmartNumBadSectors readable x
</pre>
<p>
</p>
<p>
The number of bad sectors (ie. pending and reallocated) or -1 if unknown.
</p>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SmartSelftestStatus"></a><h3>The "SmartSelftestStatus" property</h3>
<pre class="programlisting">
SmartSelftestStatus readable s
</pre>
<p>
</p>
<p>
The status of the last self-test. Known values include
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term">success</span></p></td>
<td><p>Last self-test was a success (or never ran).</p></td>
</tr>
<tr>
<td><p><span class="term">aborted</span></p></td>
<td><p>Last self-test was aborted.</p></td>
</tr>
<tr>
<td><p><span class="term">interrupted</span></p></td>
<td><p>Last self-test was interrupted.</p></td>
</tr>
<tr>
<td><p><span class="term">fatal</span></p></td>
<td><p>Last self-test did not complete.</p></td>
</tr>
<tr>
<td><p><span class="term">error_unknown</span></p></td>
<td><p>Last self-test failed (Unknown).</p></td>
</tr>
<tr>
<td><p><span class="term">error_electrical</span></p></td>
<td><p>Last self-test failed (Electrical).</p></td>
</tr>
<tr>
<td><p><span class="term">error_servo</span></p></td>
<td><p>Last self-test failed (Servo).</p></td>
</tr>
<tr>
<td><p><span class="term">error_read</span></p></td>
<td><p>Last self-test failed (Read).</p></td>
</tr>
<tr>
<td><p><span class="term">error_handling</span></p></td>
<td><p>Last self-test failed (Damage).</p></td>
</tr>
<tr>
<td><p><span class="term">inprogress</span></p></td>
<td><p>Self-test is currently in progress.</p></td>
</tr>
</tbody>
</table></div>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SmartSelftestPercentRemaining"></a><h3>The "SmartSelftestPercentRemaining" property</h3>
<pre class="programlisting">
SmartSelftestPercentRemaining readable i
</pre>
<p>
</p>
<p>
The percent remaining or -1 if unknown.
</p>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-property-org-freedesktop-UDisks2-Drive-Ata.PmSupported"></a><h3>The "PmSupported" property</h3>
<pre class="programlisting">
PmSupported readable b
</pre>
<p>
Whether the drive supports power management.
</p>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-property-org-freedesktop-UDisks2-Drive-Ata.PmEnabled"></a><h3>The "PmEnabled" property</h3>
<pre class="programlisting">
PmEnabled readable b
</pre>
<p>
Whether power management is enabled.
</p>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-property-org-freedesktop-UDisks2-Drive-Ata.ApmSupported"></a><h3>The "ApmSupported" property</h3>
<pre class="programlisting">
ApmSupported readable b
</pre>
<p>
Whether the drive supports Advanced Power Management (APM).
</p>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-property-org-freedesktop-UDisks2-Drive-Ata.ApmEnabled"></a><h3>The "ApmEnabled" property</h3>
<pre class="programlisting">
ApmEnabled readable b
</pre>
<p>
Whether Advanced Power Management (APM) is enabled.
</p>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-property-org-freedesktop-UDisks2-Drive-Ata.AamSupported"></a><h3>The "AamSupported" property</h3>
<pre class="programlisting">
AamSupported readable b
</pre>
<p>
Whether the drive supports Automatic Acoustic Management (AAM).
</p>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-property-org-freedesktop-UDisks2-Drive-Ata.AamEnabled"></a><h3>The "AamEnabled" property</h3>
<pre class="programlisting">
AamEnabled readable b
</pre>
<p>
Whether Automatic Acoustic Management (AAM) is enabled.
</p>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-property-org-freedesktop-UDisks2-Drive-Ata.AamVendorRecommendedValue"></a><h3>The "AamVendorRecommendedValue" property</h3>
<pre class="programlisting">
AamVendorRecommendedValue readable i
</pre>
<p>
The vendor-recommended AAM value (or 0 if AAM is not supported).
</p>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-property-org-freedesktop-UDisks2-Drive-Ata.WriteCacheSupported"></a><h3>The "WriteCacheSupported" property</h3>
<pre class="programlisting">
WriteCacheSupported readable b
</pre>
<p>
</p>
<p>
<em class="parameter"><code>since</code></em>: 2.0.0
Whether the drive supports configuring the write cache.
</p>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-property-org-freedesktop-UDisks2-Drive-Ata.WriteCacheEnabled"></a><h3>The "WriteCacheEnabled" property</h3>
<pre class="programlisting">
WriteCacheEnabled readable b
</pre>
<p>
</p>
<p>
<em class="parameter"><code>since</code></em>: 2.0.0
Whether the write-cache is enabled (or <code class="constant">FALSE</code> if not supported).
</p>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-property-org-freedesktop-UDisks2-Drive-Ata.ReadLookaheadSupported"></a><h3>The "ReadLookaheadSupported" property</h3>
<pre class="programlisting">
ReadLookaheadSupported readable b
</pre>
<p>
</p>
<p>
<em class="parameter"><code>since</code></em>: 2.1.7
Whether the drive supports configuring the read look-ahead.
</p>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-property-org-freedesktop-UDisks2-Drive-Ata.ReadLookaheadEnabled"></a><h3>The "ReadLookaheadEnabled" property</h3>
<pre class="programlisting">
ReadLookaheadEnabled readable b
</pre>
<p>
</p>
<p>
<em class="parameter"><code>since</code></em>: 2.1.7
Whether the read look-ahead is enabled (or <code class="constant">FALSE</code> if not supported).
</p>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SecurityEraseUnitMinutes"></a><h3>The "SecurityEraseUnitMinutes" property</h3>
<pre class="programlisting">
SecurityEraseUnitMinutes readable i
</pre>
<p>
</p>
<p>
The estimated amount of minutes it takes to complete the
<span class="quote">“<span class="quote">SECURITY ERASE UNIT</span>”</span> command or 0 if this
command is not available.
</p>
<p>
If set to 510 it means that it takes at least 508 minutes to
complete the operation.
</p>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SecurityEnhancedEraseUnitMinutes"></a><h3>The "SecurityEnhancedEraseUnitMinutes" property</h3>
<pre class="programlisting">
SecurityEnhancedEraseUnitMinutes readable i
</pre>
<p>
</p>
<p>
The estimated amount of minutes it takes to complete the
<span class="quote">“<span class="quote">SECURITY ERASE UNIT</span>”</span> command with enhanced mode
specified or 0 if enhanced erase is not available.
</p>
<p>
If set to 510 it means that it takes at least 508 minutes to
complete the operation.
</p>
</div>
<hr>
<div class="refsect2">
<a name="gdbus-property-org-freedesktop-UDisks2-Drive-Ata.SecurityFrozen"></a><h3>The "SecurityFrozen" property</h3>
<pre class="programlisting">
SecurityFrozen readable b
</pre>
<p>
</p>
<p>
If set to <code class="constant">TRUE</code> the unit is frozen.
</p>
</div>
</div>
</div>
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