mirror of
https://github.com/aaru-dps/Aaru.git
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* DiscImageChef.Devices/Device/AtaCommands/Ata28.cs:
Correct SEEK command to not transfer anything. * DiscImageChef.Devices/Device/AtaCommands/AtaCHS.cs: Correct SEEK command to not transfer anything. Added differentiation between READ and READ WITH RETRIES for CHS mode. Changed blocksize to unsigned on READ LONG. * DiscImageChef.Devices/Device/AtaCommands/MCPT.cs: Change MCPT enable and disable commands to use CHS registers. * DiscImageChef.Devices/Linux/Command.cs: Linux kernel granularity for SG_IO is only 1ms, use .NET counters for faster times. Solves "infinity" speeds on SSDs. * DiscImageChef/Commands/DumpMedia.cs: * DiscImageChef/Commands/MediaInfo.cs: * DiscImageChef/Commands/MediaScan.cs: * DiscImageChef.Metadata/DeviceReport.cs: * DiscImageChef/Commands/DeviceReport.cs: Added support for ATA devices. * DiscImageChef/Commands/DeviceInfo.cs: Added support for Media Card Pass Through detection and information.
This commit is contained in:
@@ -118,7 +118,785 @@ namespace DiscImageChef.Commands
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static void doATAMediaScan(DumpMediaSubOptions options, Device dev)
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{
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throw new NotImplementedException("ATA devices not yet supported.");
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if(options.Raw)
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{
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DicConsole.ErrorWriteLine("Raw dumping not yet supported in ATA devices.");
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if (options.Force)
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DicConsole.ErrorWriteLine("Continuing...");
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else
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{
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DicConsole.ErrorWriteLine("Aborting...");
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return;
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}
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}
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byte[] cmdBuf;
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bool sense;
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ulong blocks = 0;
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uint blockSize = 512;
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ushort currentProfile = 0x0001;
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Decoders.ATA.AtaErrorRegistersCHS errorChs;
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Decoders.ATA.AtaErrorRegistersLBA28 errorLba;
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Decoders.ATA.AtaErrorRegistersLBA48 errorLba48;
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bool lbaMode = false;
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byte heads = 0, sectors = 0;
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ushort cylinders = 0;
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uint timeout = 5;
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double duration;
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sense = dev.AtaIdentify(out cmdBuf, out errorChs);
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if (!sense && Decoders.ATA.Identify.Decode(cmdBuf).HasValue)
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{
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Decoders.ATA.Identify.IdentifyDevice ataId = Decoders.ATA.Identify.Decode(cmdBuf).Value;
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CICMMetadataType sidecar = new CICMMetadataType();
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sidecar.BlockMedia = new BlockMediaType[1];
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sidecar.BlockMedia[0] = new BlockMediaType();
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if (dev.IsUSB)
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{
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sidecar.BlockMedia[0].USB = new USBType();
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sidecar.BlockMedia[0].USB.ProductID = dev.USBProductID;
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sidecar.BlockMedia[0].USB.VendorID = dev.USBVendorID;
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sidecar.BlockMedia[0].USB.Descriptors = new DumpType();
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sidecar.BlockMedia[0].USB.Descriptors.Image = options.OutputPrefix + ".usbdescriptors.bin";
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sidecar.BlockMedia[0].USB.Descriptors.Size = dev.USBDescriptors.Length;
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sidecar.BlockMedia[0].USB.Descriptors.Checksums = Core.Checksum.GetChecksums(dev.USBDescriptors).ToArray();
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writeToFile(sidecar.BlockMedia[0].USB.Descriptors.Image, dev.USBDescriptors);
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}
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sidecar.BlockMedia[0].ATA = new ATAType();
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sidecar.BlockMedia[0].ATA.Identify = new DumpType();
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sidecar.BlockMedia[0].ATA.Identify.Image = options.OutputPrefix + ".identify.bin";
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sidecar.BlockMedia[0].ATA.Identify.Size = cmdBuf.Length;
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sidecar.BlockMedia[0].ATA.Identify.Checksums = Core.Checksum.GetChecksums(cmdBuf).ToArray();
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writeToFile(sidecar.BlockMedia[0].ATA.Identify.Image, cmdBuf);
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if (ataId.CurrentCylinders > 0 && ataId.CurrentHeads > 0 && ataId.CurrentSectorsPerTrack > 0)
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{
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cylinders = ataId.CurrentCylinders;
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heads = (byte)ataId.CurrentHeads;
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sectors = (byte)ataId.CurrentSectorsPerTrack;
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blocks = (ulong)(cylinders * heads * sectors);
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}
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if ((ataId.CurrentCylinders == 0 || ataId.CurrentHeads == 0 || ataId.CurrentSectorsPerTrack == 0) &&
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(ataId.Cylinders > 0 && ataId.Heads > 0 && ataId.SectorsPerTrack > 0))
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{
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cylinders = ataId.Cylinders;
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heads = (byte)ataId.Heads;
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sectors = (byte)ataId.SectorsPerTrack;
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blocks = (ulong)(cylinders * heads * sectors);
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}
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if (ataId.Capabilities.HasFlag(Decoders.ATA.Identify.CapabilitiesBit.LBASupport))
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{
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blocks = ataId.LBASectors;
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lbaMode = true;
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}
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if (ataId.CommandSet2.HasFlag(Decoders.ATA.Identify.CommandSetBit2.LBA48))
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{
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blocks = ataId.LBA48Sectors;
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lbaMode = true;
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}
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uint physicalsectorsize = blockSize;
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if ((ataId.PhysLogSectorSize & 0x8000) == 0x0000 &&
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(ataId.PhysLogSectorSize & 0x4000) == 0x4000)
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{
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if ((ataId.PhysLogSectorSize & 0x1000) == 0x1000)
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{
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if (ataId.LogicalSectorWords <= 255 || ataId.LogicalAlignment == 0xFFFF)
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blockSize = 512;
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else
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blockSize = ataId.LogicalSectorWords * 2;
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}
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else
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blockSize = 512;
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if ((ataId.PhysLogSectorSize & 0x2000) == 0x2000)
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{
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physicalsectorsize = blockSize * (uint)Math.Pow(2, (double)(ataId.PhysLogSectorSize & 0xF));
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}
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else
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physicalsectorsize = blockSize;
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}
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else
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{
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blockSize = 512;
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physicalsectorsize = 512;
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}
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bool ReadLba = false;
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bool ReadRetryLba = false;
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bool ReadDmaLba = false;
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bool ReadDmaRetryLba = false;
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bool ReadLba48 = false;
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bool ReadDmaLba48 = false;
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bool Read = false;
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bool ReadRetry = false;
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bool ReadDma = false;
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bool ReadDmaRetry = false;
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sense = dev.Read(out cmdBuf, out errorChs, false, 0, 0, 1, 1, timeout, out duration);
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Read = (!sense && (errorChs.status & 0x27) == 0 && errorChs.error == 0 && cmdBuf.Length > 0);
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sense = dev.Read(out cmdBuf, out errorChs, true, 0, 0, 1, 1, timeout, out duration);
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ReadRetry = (!sense && (errorChs.status & 0x27) == 0 && errorChs.error == 0 && cmdBuf.Length > 0);
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sense = dev.ReadDma(out cmdBuf, out errorChs, false, 0, 0, 1, 1, timeout, out duration);
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ReadDma = (!sense && (errorChs.status & 0x27) == 0 && errorChs.error == 0 && cmdBuf.Length > 0);
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sense = dev.ReadDma(out cmdBuf, out errorChs, true, 0, 0, 1, 1, timeout, out duration);
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ReadDmaRetry = (!sense && (errorChs.status & 0x27) == 0 && errorChs.error == 0 && cmdBuf.Length > 0);
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sense = dev.Read(out cmdBuf, out errorLba, false, 0, 1, timeout, out duration);
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ReadLba = (!sense && (errorLba.status & 0x27) == 0 && errorLba.error == 0 && cmdBuf.Length > 0);
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sense = dev.Read(out cmdBuf, out errorLba, true, 0, 1, timeout, out duration);
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ReadRetryLba = (!sense && (errorLba.status & 0x27) == 0 && errorLba.error == 0 && cmdBuf.Length > 0);
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sense = dev.ReadDma(out cmdBuf, out errorLba, false, 0, 1, timeout, out duration);
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ReadDmaLba = (!sense && (errorLba.status & 0x27) == 0 && errorLba.error == 0 && cmdBuf.Length > 0);
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sense = dev.ReadDma(out cmdBuf, out errorLba, true, 0, 1, timeout, out duration);
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ReadDmaRetryLba = (!sense && (errorLba.status & 0x27) == 0 && errorLba.error == 0 && cmdBuf.Length > 0);
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sense = dev.Read(out cmdBuf, out errorLba48, 0, 1, timeout, out duration);
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ReadLba48 = (!sense && (errorLba48.status & 0x27) == 0 && errorLba48.error == 0 && cmdBuf.Length > 0);
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sense = dev.ReadDma(out cmdBuf, out errorLba48, 0, 1, timeout, out duration);
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ReadDmaLba48 = (!sense && (errorLba48.status & 0x27) == 0 && errorLba48.error == 0 && cmdBuf.Length > 0);
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if (!lbaMode)
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{
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if (blocks > 0xFFFFFFF && !ReadLba48 && !ReadDmaLba48)
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{
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DicConsole.ErrorWriteLine("Device needs 48-bit LBA commands but I can't issue them... Aborting.");
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return;
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}
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if (!ReadLba && !ReadRetryLba && !ReadDmaLba && !ReadDmaRetryLba)
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{
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DicConsole.ErrorWriteLine("Device needs 28-bit LBA commands but I can't issue them... Aborting.");
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return;
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}
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}
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else
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{
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if (!Read && !ReadRetry && !ReadDma && !ReadDmaRetry)
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{
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DicConsole.ErrorWriteLine("Device needs CHS commands but I can't issue them... Aborting.");
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return;
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}
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}
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if (ReadDmaLba48)
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DicConsole.WriteLine("Using ATA READ DMA EXT command.");
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else if (ReadLba48)
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DicConsole.WriteLine("Using ATA READ EXT command.");
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else if (ReadDmaRetryLba)
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DicConsole.WriteLine("Using ATA READ DMA command with retries (LBA).");
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else if (ReadDmaLba)
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DicConsole.WriteLine("Using ATA READ DMA command (LBA).");
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else if (ReadRetryLba)
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DicConsole.WriteLine("Using ATA READ command with retries (LBA).");
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else if (ReadLba)
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DicConsole.WriteLine("Using ATA READ command (LBA).");
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else if (ReadDmaRetry)
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DicConsole.WriteLine("Using ATA READ DMA command with retries (CHS).");
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else if (ReadDma)
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DicConsole.WriteLine("Using ATA READ DMA command (CHS).");
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else if (ReadRetry)
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DicConsole.WriteLine("Using ATA READ command with retries (CHS).");
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else if (Read)
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DicConsole.WriteLine("Using ATA READ command (CHS).");
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uint blocksToRead = 64;
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bool error = true;
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while (lbaMode)
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{
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if (ReadDmaLba48)
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{
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sense = dev.ReadDma(out cmdBuf, out errorLba48, 0, (byte)blocksToRead, timeout, out duration);
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error = !(!sense && (errorLba48.status & 0x27) == 0 && errorLba48.error == 0 && cmdBuf.Length > 0);
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}
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else if (ReadLba48)
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{
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sense = dev.Read(out cmdBuf, out errorLba48, 0, (byte)blocksToRead, timeout, out duration);
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error = !(!sense && (errorLba48.status & 0x27) == 0 && errorLba48.error == 0 && cmdBuf.Length > 0);
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}
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else if (ReadDmaRetryLba)
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{
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sense = dev.ReadDma(out cmdBuf, out errorLba, true, 0, (byte)blocksToRead, timeout, out duration);
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error = !(!sense && (errorLba.status & 0x27) == 0 && errorLba.error == 0 && cmdBuf.Length > 0);
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}
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else if (ReadDmaLba)
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{
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sense = dev.ReadDma(out cmdBuf, out errorLba, false, 0, (byte)blocksToRead, timeout, out duration);
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error = !(!sense && (errorLba.status & 0x27) == 0 && errorLba.error == 0 && cmdBuf.Length > 0);
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}
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else if (ReadRetryLba)
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{
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sense = dev.Read(out cmdBuf, out errorLba, true, 0, (byte)blocksToRead, timeout, out duration);
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error = !(!sense && (errorLba.status & 0x27) == 0 && errorLba.error == 0 && cmdBuf.Length > 0);
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}
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else if (ReadLba)
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{
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sense = dev.Read(out cmdBuf, out errorLba, false, 0, (byte)blocksToRead, timeout, out duration);
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error = !(!sense && (errorLba.status & 0x27) == 0 && errorLba.error == 0 && cmdBuf.Length > 0);
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}
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if (error)
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blocksToRead /= 2;
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if (!error || blocksToRead == 1)
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break;
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}
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if (error && lbaMode)
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{
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DicConsole.ErrorWriteLine("Device error {0} trying to guess ideal transfer length.", dev.LastError);
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return;
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}
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ulong A = 0; // <3ms
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ulong B = 0; // >=3ms, <10ms
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ulong C = 0; // >=10ms, <50ms
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ulong D = 0; // >=50ms, <150ms
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ulong E = 0; // >=150ms, <500ms
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ulong F = 0; // >=500ms
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ulong errored = 0;
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DateTime start;
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DateTime end;
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double totalDuration = 0;
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double totalChkDuration = 0;
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double currentSpeed = 0;
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double maxSpeed = double.MinValue;
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double minSpeed = double.MaxValue;
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List<ulong> unreadableSectors = new List<ulong>();
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Core.Checksum dataChk;
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aborted = false;
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System.Console.CancelKeyPress += (sender, e) =>
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{
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e.Cancel = aborted = true;
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};
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if (lbaMode)
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{
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DicConsole.WriteLine("Reading {0} sectors at a time.", blocksToRead);
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mhddLog = new Core.MHDDLog(options.OutputPrefix + ".mhddlog.bin", dev, blocks, blockSize, blocksToRead);
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ibgLog = new Core.IBGLog(options.OutputPrefix + ".ibg", currentProfile);
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initDataFile(options.OutputPrefix + ".bin");
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start = DateTime.UtcNow;
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for (ulong i = 0; i < blocks; i += blocksToRead)
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{
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if (aborted)
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break;
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double cmdDuration = 0;
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if ((blocks - i) < blocksToRead)
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blocksToRead = (byte)(blocks - i);
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if (currentSpeed > maxSpeed && currentSpeed != 0)
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maxSpeed = currentSpeed;
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if (currentSpeed < minSpeed && currentSpeed != 0)
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minSpeed = currentSpeed;
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DicConsole.Write("\rReading sector {0} of {1} ({2:F3} MiB/sec.)", i, blocks, currentSpeed);
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error = true;
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byte status = 0, errorByte = 0;
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if (ReadDmaLba48)
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{
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sense = dev.ReadDma(out cmdBuf, out errorLba48, i, (byte)blocksToRead, timeout, out cmdDuration);
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error = !(!sense && (errorLba48.status & 0x27) == 0 && errorLba48.error == 0 && cmdBuf.Length > 0);
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status = errorLba48.status;
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errorByte = errorLba48.error;
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}
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else if (ReadLba48)
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{
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sense = dev.Read(out cmdBuf, out errorLba48, i, (byte)blocksToRead, timeout, out cmdDuration);
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error = !(!sense && (errorLba48.status & 0x27) == 0 && errorLba48.error == 0 && cmdBuf.Length > 0);
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status = errorLba48.status;
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errorByte = errorLba48.error;
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}
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else if (ReadDmaRetryLba)
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{
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sense = dev.ReadDma(out cmdBuf, out errorLba, true, (uint)i, (byte)blocksToRead, timeout, out cmdDuration);
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error = !(!sense && (errorLba.status & 0x27) == 0 && errorLba.error == 0 && cmdBuf.Length > 0);
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status = errorLba.status;
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errorByte = errorLba.error;
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}
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else if (ReadDmaLba)
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{
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sense = dev.ReadDma(out cmdBuf, out errorLba, false, (uint)i, (byte)blocksToRead, timeout, out cmdDuration);
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error = !(!sense && (errorLba.status & 0x27) == 0 && errorLba.error == 0 && cmdBuf.Length > 0);
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status = errorLba.status;
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errorByte = errorLba.error;
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}
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else if (ReadRetryLba)
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{
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sense = dev.Read(out cmdBuf, out errorLba, true, (uint)i, (byte)blocksToRead, timeout, out cmdDuration);
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error = !(!sense && (errorLba.status & 0x27) == 0 && errorLba.error == 0 && cmdBuf.Length > 0);
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status = errorLba.status;
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errorByte = errorLba.error;
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}
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else if (ReadLba)
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{
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sense = dev.Read(out cmdBuf, out errorLba, false, (uint)i, (byte)blocksToRead, timeout, out cmdDuration);
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error = !(!sense && (errorLba.status & 0x27) == 0 && errorLba.error == 0 && cmdBuf.Length > 0);
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status = errorLba.status;
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errorByte = errorLba.error;
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}
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if (!error)
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{
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if (cmdDuration >= 500)
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{
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F += blocksToRead;
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}
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else if (cmdDuration >= 150)
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{
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E += blocksToRead;
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}
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else if (cmdDuration >= 50)
|
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{
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D += blocksToRead;
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}
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else if (cmdDuration >= 10)
|
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{
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C += blocksToRead;
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}
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else if (cmdDuration >= 3)
|
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{
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B += blocksToRead;
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}
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else
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{
|
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A += blocksToRead;
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}
|
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|
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mhddLog.Write(i, cmdDuration);
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ibgLog.Write(i, currentSpeed * 1024);
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writeToDataFile(cmdBuf);
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}
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else
|
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{
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DicConsole.DebugWriteLine("Media-Scan", "ATA ERROR: {0} STATUS: {1}", errorByte, status);
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errored += blocksToRead;
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unreadableSectors.Add(i);
|
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if (cmdDuration < 500)
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mhddLog.Write(i, 65535);
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else
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mhddLog.Write(i, cmdDuration);
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ibgLog.Write(i, 0);
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writeToDataFile(new byte[blockSize * blocksToRead]);
|
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}
|
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|
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currentSpeed = ((double)blockSize * blocksToRead / (double)1048576) / (cmdDuration / (double)1000);
|
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GC.Collect();
|
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}
|
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end = DateTime.Now;
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DicConsole.WriteLine();
|
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mhddLog.Close();
|
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ibgLog.Close(dev, blocks, blockSize, (end - start).TotalSeconds, currentSpeed * 1024, (((double)blockSize * (double)(blocks + 1)) / 1024) / (totalDuration / 1000), options.DevicePath);
|
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|
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#region Error handling
|
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if (unreadableSectors.Count > 0 && !aborted)
|
||||
{
|
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List<ulong> tmpList = new List<ulong>();
|
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|
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foreach (ulong ur in unreadableSectors)
|
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{
|
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for (ulong i = ur; i < ur + blocksToRead; i++)
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tmpList.Add(i);
|
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}
|
||||
|
||||
tmpList.Sort();
|
||||
|
||||
int pass = 0;
|
||||
bool forward = true;
|
||||
bool runningPersistent = false;
|
||||
|
||||
unreadableSectors = tmpList;
|
||||
|
||||
repeatRetryLba:
|
||||
ulong[] tmpArray = unreadableSectors.ToArray();
|
||||
foreach (ulong badSector in tmpArray)
|
||||
{
|
||||
if (aborted)
|
||||
break;
|
||||
|
||||
double cmdDuration = 0;
|
||||
|
||||
DicConsole.Write("\rRetrying sector {0}, pass {1}, {3}{2}", badSector, pass + 1, forward ? "forward" : "reverse", runningPersistent ? "recovering partial data, " : "");
|
||||
|
||||
if (ReadDmaLba48)
|
||||
{
|
||||
sense = dev.ReadDma(out cmdBuf, out errorLba48, badSector, 1, timeout, out cmdDuration);
|
||||
error = !(!sense && (errorLba48.status & 0x27) == 0 && errorLba48.error == 0 && cmdBuf.Length > 0);
|
||||
}
|
||||
else if (ReadLba48)
|
||||
{
|
||||
sense = dev.Read(out cmdBuf, out errorLba48, badSector, 1, timeout, out cmdDuration);
|
||||
error = !(!sense && (errorLba48.status & 0x27) == 0 && errorLba48.error == 0 && cmdBuf.Length > 0);
|
||||
}
|
||||
else if (ReadDmaRetryLba)
|
||||
{
|
||||
sense = dev.ReadDma(out cmdBuf, out errorLba, true, (uint)badSector, 1, timeout, out cmdDuration);
|
||||
error = !(!sense && (errorLba.status & 0x27) == 0 && errorLba.error == 0 && cmdBuf.Length > 0);
|
||||
}
|
||||
else if (ReadDmaLba)
|
||||
{
|
||||
sense = dev.ReadDma(out cmdBuf, out errorLba, false, (uint)badSector, 1, timeout, out cmdDuration);
|
||||
error = !(!sense && (errorLba.status & 0x27) == 0 && errorLba.error == 0 && cmdBuf.Length > 0);
|
||||
}
|
||||
else if (ReadRetryLba)
|
||||
{
|
||||
sense = dev.Read(out cmdBuf, out errorLba, true, (uint)badSector, 1, timeout, out cmdDuration);
|
||||
error = !(!sense && (errorLba.status & 0x27) == 0 && errorLba.error == 0 && cmdBuf.Length > 0);
|
||||
}
|
||||
else if (ReadLba)
|
||||
{
|
||||
sense = dev.Read(out cmdBuf, out errorLba, false, (uint)badSector, 1, timeout, out cmdDuration);
|
||||
error = !(!sense && (errorLba.status & 0x27) == 0 && errorLba.error == 0 && cmdBuf.Length > 0);
|
||||
}
|
||||
|
||||
totalDuration += cmdDuration;
|
||||
|
||||
if (!error)
|
||||
{
|
||||
unreadableSectors.Remove(badSector);
|
||||
writeToDataFileAtPosition(cmdBuf, badSector, blockSize);
|
||||
}
|
||||
else if(runningPersistent)
|
||||
writeToDataFileAtPosition(cmdBuf, badSector, blockSize);
|
||||
}
|
||||
|
||||
if (pass < options.RetryPasses && !aborted && unreadableSectors.Count > 0)
|
||||
{
|
||||
pass++;
|
||||
forward = !forward;
|
||||
unreadableSectors.Sort();
|
||||
unreadableSectors.Reverse();
|
||||
goto repeatRetryLba;
|
||||
}
|
||||
|
||||
DicConsole.WriteLine();
|
||||
}
|
||||
#endregion Error handling LBA
|
||||
}
|
||||
else
|
||||
{
|
||||
mhddLog = new Core.MHDDLog(options.OutputPrefix + ".mhddlog.bin", dev, blocks, blockSize, blocksToRead);
|
||||
ibgLog = new Core.IBGLog(options.OutputPrefix + ".ibg", currentProfile);
|
||||
initDataFile(options.OutputPrefix + ".bin");
|
||||
|
||||
ulong currentBlock = 0;
|
||||
blocks = (ulong)(cylinders * heads * sectors);
|
||||
start = DateTime.UtcNow;
|
||||
for (ushort Cy = 0; Cy < cylinders; Cy++)
|
||||
{
|
||||
for (byte Hd = 0; Hd < heads; Hd++)
|
||||
{
|
||||
for (byte Sc = 1; Sc < sectors; Sc++)
|
||||
{
|
||||
if (aborted)
|
||||
break;
|
||||
|
||||
double cmdDuration = 0;
|
||||
|
||||
if (currentSpeed > maxSpeed && currentSpeed != 0)
|
||||
maxSpeed = currentSpeed;
|
||||
if (currentSpeed < minSpeed && currentSpeed != 0)
|
||||
minSpeed = currentSpeed;
|
||||
|
||||
DicConsole.Write("\rReading cylinder {0} head {1} sector {2} ({3:F3} MiB/sec.)", Cy, Hd, Sc, currentSpeed);
|
||||
|
||||
error = true;
|
||||
byte status = 0, errorByte = 0;
|
||||
|
||||
if (ReadDmaRetry)
|
||||
{
|
||||
sense = dev.ReadDma(out cmdBuf, out errorChs, true, Cy, Hd, Sc, 1, timeout, out cmdDuration);
|
||||
error = !(!sense && (errorChs.status & 0x27) == 0 && errorChs.error == 0 && cmdBuf.Length > 0);
|
||||
status = errorChs.status;
|
||||
errorByte = errorChs.error;
|
||||
}
|
||||
else if (ReadDma)
|
||||
{
|
||||
sense = dev.ReadDma(out cmdBuf, out errorChs, false, Cy, Hd, Sc, 1, timeout, out cmdDuration);
|
||||
error = !(!sense && (errorChs.status & 0x27) == 0 && errorChs.error == 0 && cmdBuf.Length > 0);
|
||||
status = errorChs.status;
|
||||
errorByte = errorChs.error;
|
||||
}
|
||||
else if (ReadRetry)
|
||||
{
|
||||
sense = dev.Read(out cmdBuf, out errorChs, true, Cy, Hd, Sc, 1, timeout, out cmdDuration);
|
||||
error = !(!sense && (errorChs.status & 0x27) == 0 && errorChs.error == 0 && cmdBuf.Length > 0);
|
||||
status = errorChs.status;
|
||||
errorByte = errorChs.error;
|
||||
}
|
||||
else if (Read)
|
||||
{
|
||||
sense = dev.Read(out cmdBuf, out errorChs, false, Cy, Hd, Sc, 1, timeout, out cmdDuration);
|
||||
error = !(!sense && (errorChs.status & 0x27) == 0 && errorChs.error == 0 && cmdBuf.Length > 0);
|
||||
status = errorChs.status;
|
||||
errorByte = errorChs.error;
|
||||
}
|
||||
|
||||
totalDuration += cmdDuration;
|
||||
|
||||
if (!error)
|
||||
{
|
||||
if (cmdDuration >= 500)
|
||||
{
|
||||
F += blocksToRead;
|
||||
}
|
||||
else if (cmdDuration >= 150)
|
||||
{
|
||||
E += blocksToRead;
|
||||
}
|
||||
else if (cmdDuration >= 50)
|
||||
{
|
||||
D += blocksToRead;
|
||||
}
|
||||
else if (cmdDuration >= 10)
|
||||
{
|
||||
C += blocksToRead;
|
||||
}
|
||||
else if (cmdDuration >= 3)
|
||||
{
|
||||
B += blocksToRead;
|
||||
}
|
||||
else
|
||||
{
|
||||
A += blocksToRead;
|
||||
}
|
||||
|
||||
mhddLog.Write(currentBlock, cmdDuration);
|
||||
ibgLog.Write(currentBlock, currentSpeed * 1024);
|
||||
writeToDataFile(cmdBuf);
|
||||
}
|
||||
else
|
||||
{
|
||||
DicConsole.DebugWriteLine("Media-Scan", "ATA ERROR: {0} STATUS: {1}", errorByte, status);
|
||||
errored += blocksToRead;
|
||||
unreadableSectors.Add(currentBlock);
|
||||
if (cmdDuration < 500)
|
||||
mhddLog.Write(currentBlock, 65535);
|
||||
else
|
||||
mhddLog.Write(currentBlock, cmdDuration);
|
||||
|
||||
ibgLog.Write(currentBlock, 0);
|
||||
writeToDataFile(new byte[blockSize]);
|
||||
}
|
||||
|
||||
currentSpeed = ((double)blockSize / (double)1048576) / (cmdDuration / (double)1000);
|
||||
GC.Collect();
|
||||
|
||||
currentBlock++;
|
||||
}
|
||||
}
|
||||
}
|
||||
end = DateTime.Now;
|
||||
DicConsole.WriteLine();
|
||||
mhddLog.Close();
|
||||
ibgLog.Close(dev, blocks, blockSize, (end - start).TotalSeconds, currentSpeed * 1024, (((double)blockSize * (double)(blocks + 1)) / 1024) / (totalDuration / 1000), options.DevicePath);
|
||||
}
|
||||
dataChk = new Core.Checksum();
|
||||
dataFs.Seek(0, SeekOrigin.Begin);
|
||||
blocksToRead = 500;
|
||||
|
||||
for (ulong i = 0; i < blocks; i += blocksToRead)
|
||||
{
|
||||
if (aborted)
|
||||
break;
|
||||
|
||||
if ((blocks - i) < blocksToRead)
|
||||
blocksToRead = (byte)(blocks - i);
|
||||
|
||||
DicConsole.Write("\rChecksumming sector {0} of {1} ({2:F3} MiB/sec.)", i, blocks, currentSpeed);
|
||||
|
||||
DateTime chkStart = DateTime.UtcNow;
|
||||
byte[] dataToCheck = new byte[blockSize * blocksToRead];
|
||||
dataFs.Read(dataToCheck, 0, (int)(blockSize * blocksToRead));
|
||||
dataChk.Update(dataToCheck);
|
||||
DateTime chkEnd = DateTime.UtcNow;
|
||||
|
||||
double chkDuration = (chkEnd - chkStart).TotalMilliseconds;
|
||||
totalChkDuration += chkDuration;
|
||||
|
||||
currentSpeed = ((double)blockSize * blocksToRead / (double)1048576) / (chkDuration / (double)1000);
|
||||
}
|
||||
DicConsole.WriteLine();
|
||||
closeDataFile();
|
||||
end = DateTime.UtcNow;
|
||||
|
||||
PluginBase plugins = new PluginBase();
|
||||
plugins.RegisterAllPlugins();
|
||||
ImagePlugin _imageFormat;
|
||||
_imageFormat = ImageFormat.Detect(options.OutputPrefix + ".bin");
|
||||
PartitionType[] xmlFileSysInfo = null;
|
||||
|
||||
try
|
||||
{
|
||||
if (!_imageFormat.OpenImage(options.OutputPrefix + ".bin"))
|
||||
_imageFormat = null;
|
||||
}
|
||||
catch
|
||||
{
|
||||
_imageFormat = null;
|
||||
}
|
||||
|
||||
if (_imageFormat != null)
|
||||
{
|
||||
List<Partition> partitions = new List<Partition>();
|
||||
|
||||
foreach (PartPlugin _partplugin in plugins.PartPluginsList.Values)
|
||||
{
|
||||
List<Partition> _partitions;
|
||||
|
||||
if (_partplugin.GetInformation(_imageFormat, out _partitions))
|
||||
{
|
||||
partitions.AddRange(_partitions);
|
||||
Core.Statistics.AddPartition(_partplugin.Name);
|
||||
}
|
||||
}
|
||||
|
||||
if (partitions.Count > 0)
|
||||
{
|
||||
xmlFileSysInfo = new PartitionType[partitions.Count];
|
||||
for (int i = 0; i < partitions.Count; i++)
|
||||
{
|
||||
xmlFileSysInfo[i] = new PartitionType();
|
||||
xmlFileSysInfo[i].Description = partitions[i].PartitionDescription;
|
||||
xmlFileSysInfo[i].EndSector = (int)(partitions[i].PartitionStartSector + partitions[i].PartitionSectors - 1);
|
||||
xmlFileSysInfo[i].Name = partitions[i].PartitionName;
|
||||
xmlFileSysInfo[i].Sequence = (int)partitions[i].PartitionSequence;
|
||||
xmlFileSysInfo[i].StartSector = (int)partitions[i].PartitionStartSector;
|
||||
xmlFileSysInfo[i].Type = partitions[i].PartitionType;
|
||||
|
||||
List<FileSystemType> lstFs = new List<FileSystemType>();
|
||||
|
||||
foreach (Plugin _plugin in plugins.PluginsList.Values)
|
||||
{
|
||||
try
|
||||
{
|
||||
if (_plugin.Identify(_imageFormat, partitions[i].PartitionStartSector, partitions[i].PartitionStartSector + partitions[i].PartitionSectors - 1))
|
||||
{
|
||||
string foo;
|
||||
_plugin.GetInformation(_imageFormat, partitions[i].PartitionStartSector, partitions[i].PartitionStartSector + partitions[i].PartitionSectors - 1, out foo);
|
||||
lstFs.Add(_plugin.XmlFSType);
|
||||
Core.Statistics.AddFilesystem(_plugin.XmlFSType.Type);
|
||||
}
|
||||
}
|
||||
catch
|
||||
{
|
||||
//DicConsole.DebugWriteLine("Dump-media command", "Plugin {0} crashed", _plugin.Name);
|
||||
}
|
||||
}
|
||||
|
||||
if (lstFs.Count > 0)
|
||||
xmlFileSysInfo[i].FileSystems = lstFs.ToArray();
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
xmlFileSysInfo = new PartitionType[1];
|
||||
xmlFileSysInfo[0] = new PartitionType();
|
||||
xmlFileSysInfo[0].EndSector = (int)(blocks - 1);
|
||||
xmlFileSysInfo[0].StartSector = 0;
|
||||
|
||||
List<FileSystemType> lstFs = new List<FileSystemType>();
|
||||
|
||||
foreach (Plugin _plugin in plugins.PluginsList.Values)
|
||||
{
|
||||
try
|
||||
{
|
||||
if (_plugin.Identify(_imageFormat, (blocks - 1), 0))
|
||||
{
|
||||
string foo;
|
||||
_plugin.GetInformation(_imageFormat, (blocks - 1), 0, out foo);
|
||||
lstFs.Add(_plugin.XmlFSType);
|
||||
Core.Statistics.AddFilesystem(_plugin.XmlFSType.Type);
|
||||
}
|
||||
}
|
||||
catch
|
||||
{
|
||||
//DicConsole.DebugWriteLine("Create-sidecar command", "Plugin {0} crashed", _plugin.Name);
|
||||
}
|
||||
}
|
||||
|
||||
if (lstFs.Count > 0)
|
||||
xmlFileSysInfo[0].FileSystems = lstFs.ToArray();
|
||||
}
|
||||
}
|
||||
|
||||
sidecar.BlockMedia[0].Checksums = dataChk.End().ToArray();
|
||||
string xmlDskTyp, xmlDskSubTyp;
|
||||
Metadata.MediaType.MediaTypeToString(MediaType.GENERIC_HDD, out xmlDskTyp, out xmlDskSubTyp);
|
||||
sidecar.BlockMedia[0].DiskType = xmlDskTyp;
|
||||
sidecar.BlockMedia[0].DiskSubType = xmlDskSubTyp;
|
||||
// TODO: Implement device firmware revision
|
||||
sidecar.BlockMedia[0].Image = new ImageType();
|
||||
sidecar.BlockMedia[0].Image.format = "Raw disk image (sector by sector copy)";
|
||||
sidecar.BlockMedia[0].Image.Value = options.OutputPrefix + ".bin";
|
||||
sidecar.BlockMedia[0].Interface = "ATA";
|
||||
sidecar.BlockMedia[0].LogicalBlocks = (long)blocks;
|
||||
sidecar.BlockMedia[0].PhysicalBlockSize = (int)physicalsectorsize;
|
||||
sidecar.BlockMedia[0].LogicalBlockSize = (int)blockSize;
|
||||
sidecar.BlockMedia[0].Manufacturer = dev.Manufacturer;
|
||||
sidecar.BlockMedia[0].Model = dev.Model;
|
||||
sidecar.BlockMedia[0].Serial = dev.Serial;
|
||||
sidecar.BlockMedia[0].Size = (long)(blocks * blockSize);
|
||||
if (xmlFileSysInfo != null)
|
||||
sidecar.BlockMedia[0].FileSystemInformation = xmlFileSysInfo;
|
||||
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;
|
||||
}
|
||||
|
||||
DicConsole.WriteLine();
|
||||
|
||||
DicConsole.WriteLine("Took a total of {0:F3} seconds ({1:F3} processing commands, {2:F3} checksumming).", (end - start).TotalSeconds, totalDuration / 1000, totalChkDuration / 1000);
|
||||
DicConsole.WriteLine("Avegare speed: {0:F3} MiB/sec.", (((double)blockSize * (double)(blocks + 1)) / 1048576) / (totalDuration / 1000));
|
||||
DicConsole.WriteLine("Fastest speed burst: {0:F3} MiB/sec.", maxSpeed);
|
||||
DicConsole.WriteLine("Slowest speed burst: {0:F3} MiB/sec.", minSpeed);
|
||||
DicConsole.WriteLine("{0} sectors could not be read.", unreadableSectors.Count);
|
||||
if (unreadableSectors.Count > 0)
|
||||
{
|
||||
unreadableSectors.Sort();
|
||||
foreach (ulong bad in unreadableSectors)
|
||||
DicConsole.WriteLine("Sector {0} could not be read", bad);
|
||||
}
|
||||
DicConsole.WriteLine();
|
||||
|
||||
if (!aborted)
|
||||
{
|
||||
DicConsole.WriteLine("Writing metadata sidecar");
|
||||
|
||||
FileStream xmlFs = new FileStream(options.OutputPrefix + ".cicm.xml",
|
||||
FileMode.Create);
|
||||
|
||||
System.Xml.Serialization.XmlSerializer xmlSer = new System.Xml.Serialization.XmlSerializer(typeof(CICMMetadataType));
|
||||
xmlSer.Serialize(xmlFs, sidecar);
|
||||
xmlFs.Close();
|
||||
}
|
||||
|
||||
Core.Statistics.AddMedia(MediaType.GENERIC_HDD, true);
|
||||
}
|
||||
else
|
||||
DicConsole.ErrorWriteLine("Unable to communicate with ATA device.");
|
||||
}
|
||||
|
||||
static void doNVMeMediaScan(DumpMediaSubOptions options, Device dev)
|
||||
|
||||
Reference in New Issue
Block a user