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Added a S.M.A.R.T dump for all drives, regardless of temperature presence so that we can start debugging SSD's and such.

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This commit is contained in:
Paul Werelds 2010-10-02 14:39:25 +00:00
parent 9619107616
commit e73e09cc9c
1 changed files with 99 additions and 45 deletions
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144
Hardware/HDD/HDDGroup.cs
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@ -19,7 +19,7 @@
Portions created by the Initial Developer are Copyright (C) 2009-2010
the Initial Developer. All Rights Reserved.
Contributor(s):
Contributor(s): Paul Werelds
Alternatively, the contents of this file may be used under the terms of
either the GNU General Public License Version 2 or later (the "GPL"), or
@ -37,6 +37,7 @@
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenHardwareMonitor.Hardware.HDD {
internal class HDDGroup : IGroup {
@ -45,59 +46,56 @@ namespace OpenHardwareMonitor.Hardware.HDD {
private readonly List<HDD> hardware = new List<HDD>();
private readonly Dictionary<string, SMART.DriveAttribute[]> ignoredDrives = new Dictionary<string, SMART.DriveAttribute[]>();
public HDDGroup(ISettings settings) {
int p = (int)Environment.OSVersion.Platform;
if ((p != 4) && (p != 128)) {
for (int drive = 0; drive < MAX_DRIVES; drive++) {
IntPtr handle = SMART.OpenPhysicalDrive(drive);
if (p == 4 || p == 128) return;
if (handle == SMART.INVALID_HANDLE_VALUE)
continue;
for (int drive = 0; drive < MAX_DRIVES; drive++) {
IntPtr handle = SMART.OpenPhysicalDrive(drive);
if (SMART.EnableSmart(handle, drive)) {
if (handle == SMART.INVALID_HANDLE_VALUE)
continue;
string name = SMART.ReadName(handle, drive);
if (name != null) {
SMART.DriveAttribute[] attributes =
SMART.ReadSmart(handle, drive);
if (attributes == null)
continue;
int attribute = -1;
for (int i = 0; i < attributes.Length; i++)
if (attributes[i].ID == SMART.AttributeID.Temperature) {
attribute = i;
break;
}
if (attribute == -1)
for (int i = 0; i < attributes.Length; i++)
if (attributes[i].ID == SMART.AttributeID.DriveTemperature) {
attribute = i;
break;
}
if (attribute == -1)
for (int i = 0; i < attributes.Length; i++)
if (attributes[i].ID == SMART.AttributeID.AirflowTemperature)
{
attribute = i;
break;
}
if (attribute >= 0) {
hardware.Add(new HDD(name, handle, drive, attribute, settings));
continue;
}
}
}
if (!SMART.EnableSmart(handle, drive)) {
SMART.CloseHandle(handle);
continue;
}
string name = SMART.ReadName(handle, drive);
if (name == null) {
SMART.CloseHandle(handle);
continue;
}
SMART.DriveAttribute[] attributes = SMART.ReadSmart(handle, drive);
if (attributes != null) {
int attribute = -1;
int i = 0;
foreach (SMART.DriveAttribute attr in attributes) {
if (attr.ID == SMART.AttributeID.Temperature
|| attr.ID == SMART.AttributeID.DriveTemperature
|| attr.ID == SMART.AttributeID.AirflowTemperature) {
attribute = i;
break;
}
i++;
}
if (attribute >= 0)
{
hardware.Add(new HDD(name, handle, drive, attribute, settings));
continue;
}
}
SMART.CloseHandle(handle);
}
}
public IHardware[] Hardware {
get {
return hardware.ToArray();
@ -105,7 +103,63 @@ namespace OpenHardwareMonitor.Hardware.HDD {
}
public string GetReport() {
return null;
int p = (int)Environment.OSVersion.Platform;
if (p == 4 || p == 128) return null;
StringBuilder r = new StringBuilder();
r.AppendLine("S.M.A.R.T Data");
r.AppendLine();
for (int drive = 0; drive < MAX_DRIVES; drive++) {
IntPtr handle = SMART.OpenPhysicalDrive(drive);
if (handle == SMART.INVALID_HANDLE_VALUE)
continue;
if (!SMART.EnableSmart(handle, drive)) {
SMART.CloseHandle(handle);
continue;
}
string name = SMART.ReadName(handle, drive);
if (name == null) {
SMART.CloseHandle(handle);
continue;
}
SMART.DriveAttribute[] attributes = SMART.ReadSmart(handle, drive);
if (attributes != null) {
r.AppendLine("Drive name: " + name);
r.AppendLine();
r.AppendFormat(" {0}{1}{2}{3}{4}{5}",
("ID").PadRight(6),
("RawValue").PadRight(20),
("WorstValue").PadRight(12),
("AttrValue").PadRight(12),
("Name"),
Environment.NewLine);
foreach (SMART.DriveAttribute attr in attributes) {
if (attr.ID == 0) continue;
string raw = BitConverter.ToString(attr.RawValue);
r.AppendFormat(" {0}{1}{2}{3}{4}{5}",
attr.ID.ToString("d").PadRight(6),
raw.Replace("-", " ").PadRight(20),
attr.WorstValue.ToString().PadRight(12),
attr.AttrValue.ToString().PadRight(12),
attr.ID,
Environment.NewLine)
;
}
r.AppendLine();
}
SMART.CloseHandle(handle);
}
return r.ToString();
}
public void Close() {