/// <summary>Dumps an ATA device</summary>
void Ata()
{
if (_dumpRaw)
{
if (_force)
{
ErrorMessage?.Invoke("Raw dumping not yet supported in ATA devices, continuing...");
}
else
{
StoppingErrorMessage?.Invoke("Raw dumping not yet supported in ATA devices, aborting...");
return;
}
}
const ushort ataProfile = 0x0001;
const uint timeout = 5;
double imageWriteDuration = 0;
MediaType mediaType = MediaType.Unknown;
UpdateStatus?.Invoke("Requesting ATA IDENTIFY DEVICE.");
_dumpLog.WriteLine("Requesting ATA IDENTIFY DEVICE.");
bool sense = _dev.AtaIdentify(out byte[] cmdBuf, out AtaErrorRegistersChs errorChs);
if (sense)
{
_errorLog?.WriteLine("ATA IDENTIFY DEVICE", _dev.Error, _dev.LastError, errorChs);
}
else if (Identify.Decode(cmdBuf).HasValue)
{
Identify.IdentifyDevice?ataIdNullable = Identify.Decode(cmdBuf);
if (ataIdNullable != null)
{
Identify.IdentifyDevice ataId = ataIdNullable.Value;
byte[] ataIdentify = cmdBuf;
cmdBuf = new byte[0];
DateTime start;
DateTime end;
double totalDuration = 0;
double currentSpeed = 0;
double maxSpeed = double.MinValue;
double minSpeed = double.MaxValue;
// Initialize reader
UpdateStatus?.Invoke("Initializing reader.");
_dumpLog.WriteLine("Initializing reader.");
var ataReader = new Reader(_dev, timeout, ataIdentify, _errorLog);
// Fill reader blocks
ulong blocks = ataReader.GetDeviceBlocks();
// Check block sizes
if (ataReader.GetBlockSize())
{
_dumpLog.WriteLine("ERROR: Cannot get block size: {0}.", ataReader.ErrorMessage);
ErrorMessage(ataReader.ErrorMessage);
return;
}
uint blockSize = ataReader.LogicalBlockSize;
uint physicalSectorSize = ataReader.PhysicalBlockSize;
if (ataReader.FindReadCommand())
{
_dumpLog.WriteLine("ERROR: Cannot find correct read command: {0}.", ataReader.ErrorMessage);
ErrorMessage(ataReader.ErrorMessage);
return;
}
// Check how many blocks to read, if error show and return
if (ataReader.GetBlocksToRead(_maximumReadable))
{
_dumpLog.WriteLine("ERROR: Cannot get blocks to read: {0}.", ataReader.ErrorMessage);
ErrorMessage(ataReader.ErrorMessage);
return;
}
uint blocksToRead = ataReader.BlocksToRead;
ushort cylinders = ataReader.Cylinders;
byte heads = ataReader.Heads;
byte sectors = ataReader.Sectors;
UpdateStatus?.Invoke($"Device reports {blocks} blocks ({blocks * blockSize} bytes).");
UpdateStatus?.
Invoke($"Device reports {cylinders} cylinders {heads} heads {sectors} sectors per track.");
UpdateStatus?.Invoke($"Device can read {blocksToRead} blocks at a time.");
UpdateStatus?.Invoke($"Device reports {blockSize} bytes per logical block.");
UpdateStatus?.Invoke($"Device reports {physicalSectorSize} bytes per physical block.");
_dumpLog.WriteLine("Device reports {0} blocks ({1} bytes).", blocks, blocks * blockSize);
_dumpLog.WriteLine("Device reports {0} cylinders {1} heads {2} sectors per track.", cylinders,
heads, sectors);
_dumpLog.WriteLine("Device can read {0} blocks at a time.", blocksToRead);
_dumpLog.WriteLine("Device reports {0} bytes per logical block.", blockSize);
_dumpLog.WriteLine("Device reports {0} bytes per physical block.", physicalSectorSize);
bool removable = !_dev.IsCompactFlash &&
ataId.GeneralConfiguration.HasFlag(Identify.GeneralConfigurationBit.Removable);
DumpHardwareType currentTry = null;
ExtentsULong extents = null;
ResumeSupport.Process(ataReader.IsLba, removable, blocks, _dev.Manufacturer, _dev.Model,
_dev.Serial, _dev.PlatformId, ref _resume, ref currentTry, ref extents,
_dev.FirmwareRevision, _private);
if (currentTry == null ||
extents == null)
{
StoppingErrorMessage?.Invoke("Could not process resume file, not continuing...");
return;
}
MhddLog mhddLog;
IbgLog ibgLog;
double duration;
bool ret = true;
if (_dev.IsUsb &&
_dev.UsbDescriptors != null &&
!_outputPlugin.SupportedMediaTags.Contains(MediaTagType.USB_Descriptors))
{
ret = false;
_dumpLog.WriteLine("Output format does not support USB descriptors.");
ErrorMessage("Output format does not support USB descriptors.");
}
if (_dev.IsPcmcia &&
_dev.Cis != null &&
!_outputPlugin.SupportedMediaTags.Contains(MediaTagType.PCMCIA_CIS))
{
ret = false;
_dumpLog.WriteLine("Output format does not support PCMCIA CIS descriptors.");
ErrorMessage("Output format does not support PCMCIA CIS descriptors.");
}
if (!_outputPlugin.SupportedMediaTags.Contains(MediaTagType.ATA_IDENTIFY))
{
ret = false;
_dumpLog.WriteLine("Output format does not support ATA IDENTIFY.");
ErrorMessage("Output format does not support ATA IDENTIFY.");
}
if (!ret)
{
_dumpLog.WriteLine("Several media tags not supported, {0}continuing...", _force ? "" : "not ");
if (_force)
{
ErrorMessage("Several media tags not supported, continuing...");
}
else
{
StoppingErrorMessage?.Invoke("Several media tags not supported, not continuing...");
return;
}
}
mediaType = MediaTypeFromDevice.GetFromAta(_dev.Manufacturer, _dev.Model, _dev.IsRemovable,
_dev.IsCompactFlash, _dev.IsPcmcia, blocks);
ret = _outputPlugin.Create(_outputPath, mediaType, _formatOptions, blocks, blockSize);
// Cannot create image
if (!ret)
{
_dumpLog.WriteLine("Error creating output image, not continuing.");
_dumpLog.WriteLine(_outputPlugin.ErrorMessage);
StoppingErrorMessage?.Invoke("Error creating output image, not continuing." +
Environment.NewLine + _outputPlugin.ErrorMessage);
return;
}
// Setting geometry
_outputPlugin.SetGeometry(cylinders, heads, sectors);
if (ataReader.IsLba)
{
UpdateStatus?.Invoke($"Reading {blocksToRead} sectors at a time.");
if (_skip < blocksToRead)
{
_skip = blocksToRead;
}
mhddLog = new MhddLog(_outputPrefix + ".mhddlog.bin", _dev, blocks, blockSize, blocksToRead,
_private);
ibgLog = new IbgLog(_outputPrefix + ".ibg", ataProfile);
if (_resume.NextBlock > 0)
{
UpdateStatus?.Invoke($"Resuming from block {_resume.NextBlock}.");
_dumpLog.WriteLine("Resuming from block {0}.", _resume.NextBlock);
}
bool newTrim = false;
start = DateTime.UtcNow;
DateTime timeSpeedStart = DateTime.UtcNow;
ulong sectorSpeedStart = 0;
InitProgress?.Invoke();
for (ulong i = _resume.NextBlock; i < blocks; i += blocksToRead)
{
if (_aborted)
{
currentTry.Extents = ExtentsConverter.ToMetadata(extents);
UpdateStatus?.Invoke("Aborted!");
_dumpLog.WriteLine("Aborted!");
break;
}
if (blocks - i < blocksToRead)
{
blocksToRead = (byte)(blocks - i);
}
if (currentSpeed > maxSpeed &&
currentSpeed > 0)
{
maxSpeed = currentSpeed;
}
if (currentSpeed < minSpeed &&
currentSpeed > 0)
{
minSpeed = currentSpeed;
}
UpdateProgress?.Invoke($"Reading sector {i} of {blocks} ({currentSpeed:F3} MiB/sec.)",
(long)i, (long)blocks);
bool error = ataReader.ReadBlocks(out cmdBuf, i, blocksToRead, out duration);
if (!error)
{
mhddLog.Write(i, duration);
ibgLog.Write(i, currentSpeed * 1024);
DateTime writeStart = DateTime.Now;
_outputPlugin.WriteSectors(cmdBuf, i, blocksToRead);
imageWriteDuration += (DateTime.Now - writeStart).TotalSeconds;
extents.Add(i, blocksToRead, true);
}
else
{
if (i + _skip > blocks)
{
_skip = (uint)(blocks - i);
}
for (ulong b = i; b < i + _skip; b++)
{
_resume.BadBlocks.Add(b);
}
mhddLog.Write(i, duration < 500 ? 65535 : duration);
ibgLog.Write(i, 0);
DateTime writeStart = DateTime.Now;
_outputPlugin.WriteSectors(new byte[blockSize * _skip], i, _skip);
imageWriteDuration += (DateTime.Now - writeStart).TotalSeconds;
_dumpLog.WriteLine("Skipping {0} blocks from errored block {1}.", _skip, i);
i += _skip - blocksToRead;
newTrim = true;
}
sectorSpeedStart += blocksToRead;
_resume.NextBlock = i + blocksToRead;
double elapsed = (DateTime.UtcNow - timeSpeedStart).TotalSeconds;
if (elapsed < 1)
{
continue;
}
currentSpeed = (sectorSpeedStart * blockSize) / (1048576 * elapsed);
sectorSpeedStart = 0;
timeSpeedStart = DateTime.UtcNow;
}
end = DateTime.Now;
EndProgress?.Invoke();
mhddLog.Close();
ibgLog.Close(_dev, blocks, blockSize, (end - start).TotalSeconds, currentSpeed * 1024,
(blockSize * (double)(blocks + 1)) / 1024 / (totalDuration / 1000), _devicePath);
UpdateStatus?.Invoke($"Dump finished in {(end - start).TotalSeconds} seconds.");
UpdateStatus?.
Invoke($"Average dump speed {((double)blockSize * (double)(blocks + 1)) / 1024 / (totalDuration / 1000):F3} KiB/sec.");
UpdateStatus?.
Invoke($"Average write speed {((double)blockSize * (double)(blocks + 1)) / 1024 / imageWriteDuration:F3} KiB/sec.");
_dumpLog.WriteLine("Dump finished in {0} seconds.", (end - start).TotalSeconds);
_dumpLog.WriteLine("Average dump speed {0:F3} KiB/sec.",
((double)blockSize * (double)(blocks + 1)) / 1024 / (totalDuration / 1000));
_dumpLog.WriteLine("Average write speed {0:F3} KiB/sec.",
((double)blockSize * (double)(blocks + 1)) / 1024 / imageWriteDuration);
#region Trimming
if (_resume.BadBlocks.Count > 0 &&
!_aborted &&
_trim &&
newTrim)
{
start = DateTime.UtcNow;
UpdateStatus?.Invoke("Trimming skipped sectors");
_dumpLog.WriteLine("Trimming skipped sectors");
ulong[] tmpArray = _resume.BadBlocks.ToArray();
InitProgress?.Invoke();
foreach (ulong badSector in tmpArray)
{
if (_aborted)
{
currentTry.Extents = ExtentsConverter.ToMetadata(extents);
UpdateStatus?.Invoke("Aborted!");
_dumpLog.WriteLine("Aborted!");
break;
}
PulseProgress?.Invoke($"Trimming sector {badSector}");
bool error = ataReader.ReadBlock(out cmdBuf, badSector, out duration);
totalDuration += duration;
if (error)
{
continue;
}
_resume.BadBlocks.Remove(badSector);
extents.Add(badSector);
_outputPlugin.WriteSector(cmdBuf, badSector);
}
EndProgress?.Invoke();
end = DateTime.UtcNow;
UpdateStatus?.Invoke($"Trimming finished in {(end - start).TotalSeconds} seconds.");
_dumpLog.WriteLine("Trimming finished in {0} seconds.", (end - start).TotalSeconds);
}
#endregion Trimming
#region Error handling
if (_resume.BadBlocks.Count > 0 &&
!_aborted &&
_retryPasses > 0)
{
int pass = 1;
bool forward = true;
InitProgress?.Invoke();
repeatRetryLba:
ulong[] tmpArray = _resume.BadBlocks.ToArray();
foreach (ulong badSector in tmpArray)
{
if (_aborted)
{
currentTry.Extents = ExtentsConverter.ToMetadata(extents);
UpdateStatus?.Invoke("Aborted!");
_dumpLog.WriteLine("Aborted!");
break;
}
PulseProgress?.Invoke(string.Format("Retrying sector {0}, pass {1}, {3}{2}", badSector,
pass, forward ? "forward" : "reverse",
_persistent ? "recovering partial data, " : ""));
bool error = ataReader.ReadBlock(out cmdBuf, badSector, out duration);
totalDuration += duration;
if (!error)
{
_resume.BadBlocks.Remove(badSector);
extents.Add(badSector);
_outputPlugin.WriteSector(cmdBuf, badSector);
UpdateStatus?.Invoke($"Correctly retried block {badSector} in pass {pass}.");
_dumpLog.WriteLine("Correctly retried block {0} in pass {1}.", badSector, pass);
}
else if (_persistent)
{
_outputPlugin.WriteSector(cmdBuf, badSector);
}
}
if (pass < _retryPasses &&
!_aborted &&
_resume.BadBlocks.Count > 0)
{
pass++;
forward = !forward;
_resume.BadBlocks.Sort();
if (!forward)
{
_resume.BadBlocks.Reverse();
}
goto repeatRetryLba;
}
EndProgress?.Invoke();
}
#endregion Error handling LBA
currentTry.Extents = ExtentsConverter.ToMetadata(extents);
}
else
{
mhddLog = new MhddLog(_outputPrefix + ".mhddlog.bin", _dev, blocks, blockSize, blocksToRead,
_private);
ibgLog = new IbgLog(_outputPrefix + ".ibg", ataProfile);
ulong currentBlock = 0;
blocks = (ulong)(cylinders * heads * sectors);
start = DateTime.UtcNow;
DateTime timeSpeedStart = DateTime.UtcNow;
ulong sectorSpeedStart = 0;
InitProgress?.Invoke();
for (ushort cy = 0; cy < cylinders; cy++)
{
for (byte hd = 0; hd < heads; hd++)
{
for (byte sc = 1; sc < sectors; sc++)
{
if (_aborted)
{
currentTry.Extents = ExtentsConverter.ToMetadata(extents);
UpdateStatus?.Invoke("Aborted!");
_dumpLog.WriteLine("Aborted!");
break;
}
if (currentSpeed > maxSpeed &&
currentSpeed > 0)
{
maxSpeed = currentSpeed;
}
if (currentSpeed < minSpeed &&
currentSpeed > 0)
{
minSpeed = currentSpeed;
}
PulseProgress?.
Invoke($"Reading cylinder {cy} head {hd} sector {sc} ({currentSpeed:F3} MiB/sec.)");
bool error = ataReader.ReadChs(out cmdBuf, cy, hd, sc, out duration);
totalDuration += duration;
if (!error)
{
mhddLog.Write(currentBlock, duration);
ibgLog.Write(currentBlock, currentSpeed * 1024);
DateTime writeStart = DateTime.Now;
_outputPlugin.WriteSector(cmdBuf,
(ulong)((((cy * heads) + hd) * sectors) + (sc - 1)));
imageWriteDuration += (DateTime.Now - writeStart).TotalSeconds;
extents.Add(currentBlock);
_dumpLog.WriteLine("Error reading cylinder {0} head {1} sector {2}.", cy, hd,
sc);
}
else
{
_resume.BadBlocks.Add(currentBlock);
mhddLog.Write(currentBlock, duration < 500 ? 65535 : duration);
ibgLog.Write(currentBlock, 0);
DateTime writeStart = DateTime.Now;
_outputPlugin.WriteSector(new byte[blockSize],
(ulong)((((cy * heads) + hd) * sectors) + (sc - 1)));
imageWriteDuration += (DateTime.Now - writeStart).TotalSeconds;
}
sectorSpeedStart++;
currentBlock++;
double elapsed = (DateTime.UtcNow - timeSpeedStart).TotalSeconds;
if (elapsed < 1)
{
continue;
}
currentSpeed = (sectorSpeedStart * blockSize) / (1048576 * elapsed);
sectorSpeedStart = 0;
timeSpeedStart = DateTime.UtcNow;
}
}
}
end = DateTime.Now;
EndProgress?.Invoke();
mhddLog.Close();
ibgLog.Close(_dev, blocks, blockSize, (end - start).TotalSeconds, currentSpeed * 1024,
(blockSize * (double)(blocks + 1)) / 1024 / (totalDuration / 1000), _devicePath);
UpdateStatus?.Invoke($"Dump finished in {(end - start).TotalSeconds} seconds.");
UpdateStatus?.
Invoke($"Average dump speed {((double)blockSize * (double)(blocks + 1)) / 1024 / (totalDuration / 1000):F3} KiB/sec.");
UpdateStatus?.
Invoke($"Average write speed {((double)blockSize * (double)(blocks + 1)) / 1024 / (imageWriteDuration / 1000):F3} KiB/sec.");
_dumpLog.WriteLine("Dump finished in {0} seconds.", (end - start).TotalSeconds);
_dumpLog.WriteLine("Average dump speed {0:F3} KiB/sec.",
((double)blockSize * (double)(blocks + 1)) / 1024 / (totalDuration / 1000));
_dumpLog.WriteLine("Average write speed {0:F3} KiB/sec.",
((double)blockSize * (double)(blocks + 1)) / 1024 /
(imageWriteDuration / 1000));
}
foreach (ulong bad in _resume.BadBlocks)
{
_dumpLog.WriteLine("Sector {0} could not be read.", bad);
}
_outputPlugin.SetDumpHardware(_resume.Tries);
// TODO: Non-removable
var metadata = new CommonTypes.Structs.ImageInfo
{
Application = "Aaru",
ApplicationVersion = Version.GetVersion()
};
if (!_outputPlugin.SetMetadata(metadata))
{
ErrorMessage?.Invoke("Error {0} setting metadata, continuing..." + Environment.NewLine +
_outputPlugin.ErrorMessage);
}
if (_preSidecar != null)
{
_outputPlugin.SetCicmMetadata(_preSidecar);
}
_dumpLog.WriteLine("Closing output file.");
UpdateStatus?.Invoke("Closing output file.");
DateTime closeStart = DateTime.Now;
_outputPlugin.Close();
DateTime closeEnd = DateTime.Now;
UpdateStatus?.Invoke($"Closed in {(closeEnd - closeStart).TotalSeconds} seconds.");
_dumpLog.WriteLine("Closed in {0} seconds.", (closeEnd - closeStart).TotalSeconds);
if (_aborted)
{
_dumpLog.WriteLine("Aborted!");
UpdateStatus?.Invoke("Aborted!");
return;
}
double totalChkDuration = 0;
if (_metadata)
{
_dumpLog.WriteLine("Creating sidecar.");
UpdateStatus?.Invoke("Creating sidecar.");
var filters = new FiltersList();
IFilter filter = filters.GetFilter(_outputPath);
IMediaImage inputPlugin = ImageFormat.Detect(filter);
if (!inputPlugin.Open(filter))
{
StoppingErrorMessage?.Invoke("Could not open created image.");
return;
}
DateTime chkStart = DateTime.UtcNow;
_sidecarClass = new Sidecar(inputPlugin, _outputPath, filter.Id, _encoding);
_sidecarClass.InitProgressEvent += InitProgress;
_sidecarClass.UpdateProgressEvent += UpdateProgress;
_sidecarClass.EndProgressEvent += EndProgress;
_sidecarClass.InitProgressEvent2 += InitProgress2;
_sidecarClass.UpdateProgressEvent2 += UpdateProgress2;
_sidecarClass.EndProgressEvent2 += EndProgress2;
_sidecarClass.UpdateStatusEvent += UpdateStatus;
CICMMetadataType sidecar = _sidecarClass.Create();
if (_preSidecar != null)
{
_preSidecar.BlockMedia = sidecar.BlockMedia;
sidecar = _preSidecar;
}
if (_dev.IsUsb &&
_dev.UsbDescriptors != null)
{
_dumpLog.WriteLine("Reading USB descriptors.");
UpdateStatus?.Invoke("Reading USB descriptors.");
ret = _outputPlugin.WriteMediaTag(_dev.UsbDescriptors, MediaTagType.USB_Descriptors);
if (ret)
{
sidecar.BlockMedia[0].USB = new USBType
{
ProductID = _dev.UsbProductId,
VendorID = _dev.UsbVendorId,
Descriptors = new DumpType
{
Image = _outputPath,
Size = (ulong)_dev.UsbDescriptors.Length,
Checksums = Checksum.GetChecksums(_dev.UsbDescriptors).ToArray()
}
}
}
;
}
if (_dev.IsPcmcia &&
_dev.Cis != null)
{
_dumpLog.WriteLine("Reading PCMCIA CIS.");
UpdateStatus?.Invoke("Reading PCMCIA CIS.");
ret = _outputPlugin.WriteMediaTag(_dev.Cis, MediaTagType.PCMCIA_CIS);
if (ret)
{
sidecar.BlockMedia[0].PCMCIA = new PCMCIAType
{
CIS = new DumpType
{
Image = _outputPath,
Size = (ulong)_dev.Cis.Length,
Checksums = Checksum.GetChecksums(_dev.Cis).ToArray()
}
}
}
;
_dumpLog.WriteLine("Decoding PCMCIA CIS.");
UpdateStatus?.Invoke("Decoding PCMCIA CIS.");
Tuple[] tuples = CIS.GetTuples(_dev.Cis);
if (tuples != null)
{
foreach (Tuple tuple in tuples)
{
switch (tuple.Code)
{
case TupleCodes.CISTPL_MANFID:
ManufacturerIdentificationTuple manufacturerId =
CIS.DecodeManufacturerIdentificationTuple(tuple);
if (manufacturerId != null)
{
sidecar.BlockMedia[0].PCMCIA.ManufacturerCode =
manufacturerId.ManufacturerID;
sidecar.BlockMedia[0].PCMCIA.CardCode = manufacturerId.CardID;
sidecar.BlockMedia[0].PCMCIA.ManufacturerCodeSpecified = true;
sidecar.BlockMedia[0].PCMCIA.CardCodeSpecified = true;
}
break;
case TupleCodes.CISTPL_VERS_1:
Level1VersionTuple version = CIS.DecodeLevel1VersionTuple(tuple);
if (version != null)
{
sidecar.BlockMedia[0].PCMCIA.Manufacturer = version.Manufacturer;
sidecar.BlockMedia[0].PCMCIA.ProductName = version.Product;
sidecar.BlockMedia[0].PCMCIA.Compliance =
$"{version.MajorVersion}.{version.MinorVersion}";
sidecar.BlockMedia[0].PCMCIA.AdditionalInformation =
version.AdditionalInformation;
}
break;
}
}
}
}
if (!_private)
{
DeviceReport.ClearIdentify(ataIdentify);
}
ret = _outputPlugin.WriteMediaTag(ataIdentify, MediaTagType.ATA_IDENTIFY);
if (ret)
{
sidecar.BlockMedia[0].ATA = new ATAType
{
Identify = new DumpType
{
Image = _outputPath,
Size = (ulong)cmdBuf.Length,
Checksums = Checksum.GetChecksums(cmdBuf).ToArray()
}
}
}
;
DateTime chkEnd = DateTime.UtcNow;
totalChkDuration = (chkEnd - chkStart).TotalMilliseconds;
UpdateStatus?.Invoke($"Sidecar created in {(chkEnd - chkStart).TotalSeconds} seconds.");
UpdateStatus?.
Invoke($"Average checksum speed {((double)blockSize * (double)(blocks + 1)) / 1024 / (totalChkDuration / 1000):F3} KiB/sec.");
_dumpLog.WriteLine("Sidecar created in {0} seconds.", (chkEnd - chkStart).TotalSeconds);
_dumpLog.WriteLine("Average checksum speed {0:F3} KiB/sec.",
((double)blockSize * (double)(blocks + 1)) / 1024 /
(totalChkDuration / 1000));
List <(ulong start, string type)> filesystems = new List <(ulong start, string type)>();
if (sidecar.BlockMedia[0].FileSystemInformation != null)
{
filesystems.AddRange(from partition in sidecar.BlockMedia[0].FileSystemInformation
where partition.FileSystems != null
from fileSystem in partition.FileSystems
select(partition.StartSector, fileSystem.Type));
}
if (filesystems.Count > 0)
{
foreach (var filesystem in filesystems.Select(o => new
{
o.start,
o.type
}).Distinct())
{
UpdateStatus?.
Invoke($"Found filesystem {filesystem.type} at sector {filesystem.start}");
_dumpLog.WriteLine("Found filesystem {0} at sector {1}", filesystem.type,
filesystem.start);
}
}
(string type, string subType) = CommonTypes.Metadata.MediaType.MediaTypeToString(mediaType);
sidecar.BlockMedia[0].DiskType = type;
sidecar.BlockMedia[0].DiskSubType = subType;
sidecar.BlockMedia[0].Interface = "ATA";
sidecar.BlockMedia[0].LogicalBlocks = blocks;
sidecar.BlockMedia[0].PhysicalBlockSize = physicalSectorSize;
sidecar.BlockMedia[0].LogicalBlockSize = blockSize;
sidecar.BlockMedia[0].Manufacturer = _dev.Manufacturer;
sidecar.BlockMedia[0].Model = _dev.Model;
if (!_private)
{
sidecar.BlockMedia[0].Serial = _dev.Serial;
}
sidecar.BlockMedia[0].Size = blocks * blockSize;
if (cylinders > 0 &&
heads > 0 &&
sectors > 0)
{
sidecar.BlockMedia[0].Cylinders = cylinders;
sidecar.BlockMedia[0].CylindersSpecified = true;
sidecar.BlockMedia[0].Heads = heads;
sidecar.BlockMedia[0].HeadsSpecified = true;
sidecar.BlockMedia[0].SectorsPerTrack = sectors;
sidecar.BlockMedia[0].SectorsPerTrackSpecified = true;
}
UpdateStatus?.Invoke("Writing metadata sidecar");
var xmlFs = new FileStream(_outputPrefix + ".cicm.xml", FileMode.Create);
var xmlSer = new XmlSerializer(typeof(CICMMetadataType));
xmlSer.Serialize(xmlFs, sidecar);
xmlFs.Close();
}
UpdateStatus?.Invoke("");
UpdateStatus?.
Invoke($"Took a total of {(end - start).TotalSeconds:F3} seconds ({totalDuration / 1000:F3} processing commands, {totalChkDuration / 1000:F3} checksumming, {imageWriteDuration:F3} writing, {(closeEnd - closeStart).TotalSeconds:F3} closing).");
UpdateStatus?.
Invoke($"Average speed: {((double)blockSize * (double)(blocks + 1)) / 1048576 / (totalDuration / 1000):F3} MiB/sec.");
if (maxSpeed > 0)
{
UpdateStatus?.Invoke($"Fastest speed burst: {maxSpeed:F3} MiB/sec.");
}
if (minSpeed > 0 &&
minSpeed < double.MaxValue)
{
UpdateStatus?.Invoke($"Slowest speed burst: {minSpeed:F3} MiB/sec.");
}
UpdateStatus?.Invoke($"{_resume.BadBlocks.Count} sectors could not be read.");
if (_resume.BadBlocks.Count > 0)
{
_resume.BadBlocks.Sort();
}
UpdateStatus?.Invoke("");
}
Statistics.AddMedia(mediaType, true);
}
else
{
StoppingErrorMessage?.Invoke("Unable to communicate with ATA device.");
}
}
}
}
/// <summary>Creates a report of an ATA device</summary>
public TestedMedia ReportAta(Identify.IdentifyDevice ataId)
{
var capabilities = new TestedMedia();
if (ataId.UnformattedBPT != 0)
{
capabilities.UnformattedBPT = ataId.UnformattedBPT;
}
if (ataId.UnformattedBPS != 0)
{
capabilities.UnformattedBPS = ataId.UnformattedBPS;
}
if (ataId.Cylinders > 0 &&
ataId.Heads > 0 &&
ataId.SectorsPerTrack > 0)
{
capabilities.CHS = new Chs
{
Cylinders = ataId.Cylinders,
Heads = ataId.Heads,
Sectors = ataId.SectorsPerTrack
};
capabilities.Blocks = (ulong)(ataId.Cylinders * ataId.Heads * ataId.SectorsPerTrack);
}
if (ataId.CurrentCylinders > 0 &&
ataId.CurrentHeads > 0 &&
ataId.CurrentSectorsPerTrack > 0)
{
capabilities.CurrentCHS = new Chs
{
Cylinders = ataId.CurrentCylinders,
Heads = ataId.CurrentHeads,
Sectors = ataId.CurrentSectorsPerTrack
};
capabilities.Blocks =
(ulong)(ataId.CurrentCylinders * ataId.CurrentHeads * ataId.CurrentSectorsPerTrack);
}
if (ataId.Capabilities.HasFlag(Identify.CapabilitiesBit.LBASupport))
{
capabilities.LBASectors = ataId.LBASectors;
capabilities.Blocks = ataId.LBASectors;
}
if (ataId.CommandSet2.HasFlag(Identify.CommandSetBit2.LBA48))
{
capabilities.LBA48Sectors = ataId.LBA48Sectors;
capabilities.Blocks = ataId.LBA48Sectors;
}
if (ataId.NominalRotationRate != 0x0000 &&
ataId.NominalRotationRate != 0xFFFF)
{
if (ataId.NominalRotationRate == 0x0001)
{
capabilities.SolidStateDevice = true;
}
else
{
capabilities.SolidStateDevice = false;
capabilities.NominalRotationRate = ataId.NominalRotationRate;
}
}
uint logicalSectorSize;
uint physicalSectorSize;
if ((ataId.PhysLogSectorSize & 0x8000) == 0x0000 &&
(ataId.PhysLogSectorSize & 0x4000) == 0x4000)
{
if ((ataId.PhysLogSectorSize & 0x1000) == 0x1000)
{
if (ataId.LogicalSectorWords <= 255 ||
ataId.LogicalAlignment == 0xFFFF)
{
logicalSectorSize = 512;
}
else
{
logicalSectorSize = ataId.LogicalSectorWords * 2;
}
}
else
{
logicalSectorSize = 512;
}
if ((ataId.PhysLogSectorSize & 0x2000) == 0x2000)
{
physicalSectorSize = logicalSectorSize * (uint)Math.Pow(2, ataId.PhysLogSectorSize & 0xF);
}
else
{
physicalSectorSize = logicalSectorSize;
}
}
else
{
logicalSectorSize = 512;
physicalSectorSize = 512;
}
capabilities.BlockSize = logicalSectorSize;
if (physicalSectorSize != logicalSectorSize)
{
capabilities.PhysicalBlockSize = physicalSectorSize;
if ((ataId.LogicalAlignment & 0x8000) == 0x0000 &&
(ataId.LogicalAlignment & 0x4000) == 0x4000)
{
capabilities.LogicalAlignment = (ushort)(ataId.LogicalAlignment & 0x3FFF);
}
}
if (ataId.EccBytes != 0x0000 &&
ataId.EccBytes != 0xFFFF)
{
capabilities.LongBlockSize = logicalSectorSize + ataId.EccBytes;
}
if (ataId.UnformattedBPS > logicalSectorSize &&
(!(ataId.EccBytes != 0x0000 && ataId.EccBytes != 0xFFFF) || capabilities.LongBlockSize == 516))
{
capabilities.LongBlockSize = ataId.UnformattedBPS;
}
if (ataId.CommandSet3.HasFlag(Identify.CommandSetBit3.MustBeSet) &&
!ataId.CommandSet3.HasFlag(Identify.CommandSetBit3.MustBeClear) &&
ataId.EnabledCommandSet3.HasFlag(Identify.CommandSetBit3.MediaSerial))
{
capabilities.CanReadMediaSerial = true;
if (!string.IsNullOrWhiteSpace(ataId.MediaManufacturer))
{
capabilities.Manufacturer = ataId.MediaManufacturer;
}
}
ulong checkCorrectRead = 0;
AaruConsole.WriteLine("Trying READ SECTOR(S) in CHS mode...");
bool sense = _dev.Read(out byte[] readBuf, out AtaErrorRegistersChs errorChs, false, 0, 0, 1, 1,
_dev.Timeout, out _);
capabilities.SupportsReadSectors = !sense && (errorChs.Status & 0x01) != 0x01 && errorChs.Error == 0 &&
readBuf.Length > 0;
AaruConsole.DebugWriteLine("ATA Report", "Sense = {0}, Status = 0x{1:X2}, Error = 0x{2:X2}, Length = {3}",
sense, errorChs.Status, errorChs.Error, readBuf.Length);
capabilities.ReadSectorsData = readBuf;
AaruConsole.WriteLine("Trying READ SECTOR(S) RETRY in CHS mode...");
sense = _dev.Read(out readBuf, out errorChs, true, 0, 0, 1, 1, _dev.Timeout, out _);
capabilities.SupportsReadRetry =
!sense && (errorChs.Status & 0x01) != 0x01 && errorChs.Error == 0 && readBuf.Length > 0;
AaruConsole.DebugWriteLine("ATA Report", "Sense = {0}, Status = 0x{1:X2}, Error = 0x{2:X2}, Length = {3}",
sense, errorChs.Status, errorChs.Error, readBuf.Length);
capabilities.ReadSectorsRetryData = readBuf;
AaruConsole.WriteLine("Trying READ DMA in CHS mode...");
sense = _dev.ReadDma(out readBuf, out errorChs, false, 0, 0, 1, 1, _dev.Timeout, out _);
capabilities.SupportsReadDma =
!sense && (errorChs.Status & 0x01) != 0x01 && errorChs.Error == 0 && readBuf.Length > 0;
AaruConsole.DebugWriteLine("ATA Report", "Sense = {0}, Status = 0x{1:X2}, Error = 0x{2:X2}, Length = {3}",
sense, errorChs.Status, errorChs.Error, readBuf.Length);
capabilities.ReadDmaData = readBuf;
AaruConsole.WriteLine("Trying READ DMA RETRY in CHS mode...");
sense = _dev.ReadDma(out readBuf, out errorChs, true, 0, 0, 1, 1, _dev.Timeout, out _);
capabilities.SupportsReadDmaRetry = !sense && (errorChs.Status & 0x01) != 0x01 && errorChs.Error == 0 &&
readBuf.Length > 0;
AaruConsole.DebugWriteLine("ATA Report", "Sense = {0}, Status = 0x{1:X2}, Error = 0x{2:X2}, Length = {3}",
sense, errorChs.Status, errorChs.Error, readBuf.Length);
capabilities.ReadDmaRetryData = readBuf;
AaruConsole.WriteLine("Trying SEEK in CHS mode...");
sense = _dev.Seek(out errorChs, 0, 0, 1, _dev.Timeout, out _);
capabilities.SupportsSeek = !sense && (errorChs.Status & 0x01) != 0x01 && errorChs.Error == 0;
AaruConsole.DebugWriteLine("ATA Report", "Sense = {0}, Status = 0x{1:X2}, Error = 0x{2:X2}", sense,
errorChs.Status, errorChs.Error);
AaruConsole.WriteLine("Trying READ SECTOR(S) in LBA mode...");
sense = _dev.Read(out readBuf, out AtaErrorRegistersLba28 errorLba, false, 0, 1, _dev.Timeout, out _);
capabilities.SupportsReadLba =
!sense && (errorLba.Status & 0x01) != 0x01 && errorLba.Error == 0 && readBuf.Length > 0;
AaruConsole.DebugWriteLine("ATA Report", "Sense = {0}, Status = 0x{1:X2}, Error = 0x{2:X2}, Length = {3}",
sense, errorLba.Status, errorLba.Error, readBuf.Length);
capabilities.ReadLbaData = readBuf;
AaruConsole.WriteLine("Trying READ SECTOR(S) RETRY in LBA mode...");
sense = _dev.Read(out readBuf, out errorLba, true, 0, 1, _dev.Timeout, out _);
capabilities.SupportsReadRetryLba = !sense && (errorLba.Status & 0x01) != 0x01 && errorLba.Error == 0 &&
readBuf.Length > 0;
AaruConsole.DebugWriteLine("ATA Report", "Sense = {0}, Status = 0x{1:X2}, Error = 0x{2:X2}, Length = {3}",
sense, errorLba.Status, errorLba.Error, readBuf.Length);
capabilities.ReadRetryLbaData = readBuf;
AaruConsole.WriteLine("Trying READ DMA in LBA mode...");
sense = _dev.ReadDma(out readBuf, out errorLba, false, 0, 1, _dev.Timeout, out _);
capabilities.SupportsReadDmaLba = !sense && (errorLba.Status & 0x01) != 0x01 && errorLba.Error == 0 &&
readBuf.Length > 0;
AaruConsole.DebugWriteLine("ATA Report", "Sense = {0}, Status = 0x{1:X2}, Error = 0x{2:X2}, Length = {3}",
sense, errorLba.Status, errorLba.Error, readBuf.Length);
capabilities.ReadDmaLbaData = readBuf;
AaruConsole.WriteLine("Trying READ DMA RETRY in LBA mode...");
sense = _dev.ReadDma(out readBuf, out errorLba, true, 0, 1, _dev.Timeout, out _);
capabilities.SupportsReadDmaRetryLba =
!sense && (errorLba.Status & 0x01) != 0x01 && errorLba.Error == 0 && readBuf.Length > 0;
AaruConsole.DebugWriteLine("ATA Report", "Sense = {0}, Status = 0x{1:X2}, Error = 0x{2:X2}, Length = {3}",
sense, errorLba.Status, errorLba.Error, readBuf.Length);
capabilities.ReadDmaRetryLbaData = readBuf;
AaruConsole.WriteLine("Trying SEEK in LBA mode...");
sense = _dev.Seek(out errorLba, 0, _dev.Timeout, out _);
capabilities.SupportsSeekLba = !sense && (errorLba.Status & 0x01) != 0x01 && errorLba.Error == 0;
AaruConsole.DebugWriteLine("ATA Report", "Sense = {0}, Status = 0x{1:X2}, Error = 0x{2:X2}", sense,
errorLba.Status, errorLba.Error);
AaruConsole.WriteLine("Trying READ SECTOR(S) in LBA48 mode...");
sense = _dev.Read(out readBuf, out AtaErrorRegistersLba48 errorLba48, 0, 1, _dev.Timeout, out _);
capabilities.SupportsReadLba48 = !sense && (errorLba48.Status & 0x01) != 0x01 && errorLba48.Error == 0 &&
readBuf.Length > 0;
AaruConsole.DebugWriteLine("ATA Report", "Sense = {0}, Status = 0x{1:X2}, Error = 0x{2:X2}, Length = {3}",
sense, errorLba48.Status, errorLba48.Error, readBuf.Length);
capabilities.ReadLba48Data = readBuf;
AaruConsole.WriteLine("Trying READ DMA in LBA48 mode...");
sense = _dev.ReadDma(out readBuf, out errorLba48, 0, 1, _dev.Timeout, out _);
capabilities.SupportsReadDmaLba48 = !sense && (errorLba48.Status & 0x01) != 0x01 && errorLba48.Error == 0 &&
readBuf.Length > 0;
AaruConsole.DebugWriteLine("ATA Report", "Sense = {0}, Status = 0x{1:X2}, Error = 0x{2:X2}, Length = {3}",
sense, errorLba48.Status, errorLba48.Error, readBuf.Length);
capabilities.ReadDmaLba48Data = readBuf;
// Send SET FEATURES before sending READ LONG commands, retrieve IDENTIFY again and
// check if ECC size changed. Sector is set to 1 because without it most drives just return
// CORRECTABLE ERROR for this command.
_dev.SetFeatures(out _, AtaFeatures.EnableReadLongVendorLength, 0, 0, 1, 0, _dev.Timeout, out _);
_dev.AtaIdentify(out byte[] buffer, out _, _dev.Timeout, out _);
if (Identify.Decode(buffer).HasValue)
{
ataId = Identify.Decode(buffer).Value;
if (ataId.EccBytes != 0x0000 &&
ataId.EccBytes != 0xFFFF)
{
capabilities.LongBlockSize = logicalSectorSize + ataId.EccBytes;
}
if (ataId.UnformattedBPS > logicalSectorSize &&
(!(ataId.EccBytes != 0x0000 && ataId.EccBytes != 0xFFFF) || capabilities.LongBlockSize == 516))
{
capabilities.LongBlockSize = ataId.UnformattedBPS;
}
}
AaruConsole.WriteLine("Trying READ LONG in CHS mode...");
sense = _dev.ReadLong(out readBuf, out errorChs, false, 0, 0, 1, capabilities.LongBlockSize ?? 0,
_dev.Timeout, out _);
capabilities.SupportsReadLong = !sense && (errorChs.Status & 0x01) != 0x01 && errorChs.Error == 0 &&
readBuf.Length > 0 && BitConverter.ToUInt64(readBuf, 0) != checkCorrectRead;
AaruConsole.DebugWriteLine("ATA Report", "Sense = {0}, Status = 0x{1:X2}, Error = 0x{2:X2}, Length = {3}",
sense, errorChs.Status, errorChs.Error, readBuf.Length);
capabilities.ReadLongData = readBuf;
AaruConsole.WriteLine("Trying READ LONG RETRY in CHS mode...");
sense = _dev.ReadLong(out readBuf, out errorChs, true, 0, 0, 1, capabilities.LongBlockSize ?? 0,
_dev.Timeout, out _);
capabilities.SupportsReadLongRetry = !sense && (errorChs.Status & 0x01) != 0x01 && errorChs.Error == 0 &&
readBuf.Length > 0 && BitConverter.ToUInt64(readBuf, 0) !=
checkCorrectRead;
AaruConsole.DebugWriteLine("ATA Report", "Sense = {0}, Status = 0x{1:X2}, Error = 0x{2:X2}, Length = {3}",
sense, errorChs.Status, errorChs.Error, readBuf.Length);
capabilities.ReadLongRetryData = readBuf;
AaruConsole.WriteLine("Trying READ LONG in LBA mode...");
sense = _dev.ReadLong(out readBuf, out errorLba, false, 0, capabilities.LongBlockSize ?? 0, _dev.Timeout,
out _);
capabilities.SupportsReadLongLba = !sense && (errorLba.Status & 0x01) != 0x01 && errorLba.Error == 0 &&
readBuf.Length > 0 &&
BitConverter.ToUInt64(readBuf, 0) != checkCorrectRead;
AaruConsole.DebugWriteLine("ATA Report", "Sense = {0}, Status = 0x{1:X2}, Error = 0x{2:X2}, Length = {3}",
sense, errorLba.Status, errorLba.Error, readBuf.Length);
capabilities.ReadLongLbaData = readBuf;
AaruConsole.WriteLine("Trying READ LONG RETRY in LBA mode...");
sense = _dev.ReadLong(out readBuf, out errorLba, true, 0, capabilities.LongBlockSize ?? 0, _dev.Timeout,
out _);
capabilities.SupportsReadLongRetryLba = !sense && (errorLba.Status & 0x01) != 0x01 && errorLba.Error == 0 &&
readBuf.Length > 0 && BitConverter.ToUInt64(readBuf, 0) !=
checkCorrectRead;
AaruConsole.DebugWriteLine("ATA Report", "Sense = {0}, Status = 0x{1:X2}, Error = 0x{2:X2}, Length = {3}",
sense, errorLba.Status, errorLba.Error, readBuf.Length);
capabilities.ReadLongRetryLbaData = readBuf;
return(capabilities);
}
