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Exception dumping DVD-RAM #553

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opened 2026-01-29 15:22:17 +00:00 by claunia · 0 comments
claunia commented 2026-01-29 15:22:17 +00:00
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Originally created by @claunia on GitHub (Nov 20, 2020).

Prerequisites

  • Are you running the latest version?
  • Can you reproduce the problem in the debug version?

Check and fill as appropriate:

  • I was running Aaru under Linux 5.9.9-arch1-1...
  • ...in 64-bit
  • ...using an Intel / AMD processor
  • Device manufacturer: PHILIPS
  • Model: SCB5625
  • Bus:
    • Parallel ATA
    • ATAPI (mark above if parallel or serial)
  • I was dumping media (disk, tape, etc)...

Description

Dumping a 2nd generation DVD-RAM crashes.

Exact command line used:

Aaru media dump /dev/sr0 image.aif

Expected behavior:

Dumps properly.

Actual behavior:

Exception.

Output of command execution with debug output enabled

[claunia@aspire Other test images]$ time sudo ../Aaru/linux-x64/aaru media dump --first-pregap --fix-subchannel-position --retry-subchannel --fix-subchannel-crc --generate-subchannels --skip-cdiready-hole --eject -O compress=false,deduplicate=false --metadata false /dev/sr0 report_dvd-ram.aif
aaru 5.1.99.3216+6877589c built by zeus in Debug, modified
Copyright �� 2011-2020 Natalia Portillo

Output image format: Aaru Format.
Device in database since 11/20/2020 01:19:56.                                                                                

Unhandled exception: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation.
 ---> System.ArgumentOutOfRangeException: 'minValue' cannot be greater than maxValue. (Parameter 'minValue')
   at System.Random.Next(Int32 minValue, Int32 maxValue)
   at Aaru.Core.Devices.Reader.ScsiFindReadCommand() in /home/claunia/Development/Aaru/Aaru/Aaru.Core/Devices/ReaderSCSI.cs:line 101
   at Aaru.Core.Devices.Reader.FindReadCommand() in /home/claunia/Development/Aaru/Aaru/Aaru.Core/Devices/Reader.cs:line 99
   at Aaru.Core.Devices.Dumping.Dump.Sbc(Dictionary`2 mediaTags, MediaType dskType, Boolean opticalDisc) in /home/claunia/Development/Aaru/Aaru/Aaru.Core/Devices/Dumping/Sbc/Dump.cs:line 206
   at Aaru.Core.Devices.Dumping.Dump.Mmc() in /home/claunia/Development/Aaru/Aaru/Aaru.Core/Devices/Dumping/MMC.cs:line 697
   at Aaru.Core.Devices.Dumping.Dump.Scsi() in /home/claunia/Development/Aaru/Aaru/Aaru.Core/Devices/Dumping/SCSI.cs:line 238
   at Aaru.Core.Devices.Dumping.Dump.Start() in /home/claunia/Development/Aaru/Aaru/Aaru.Core/Devices/Dumping/Dump.cs:line 224
   at Aaru.Commands.Media.DumpMediaCommand.Invoke(Boolean debug, Boolean verbose, String cicmXml, String devicePath, Boolean resume, String encoding, Boolean firstPregap, Boolean fixOffset, Boolean force, Boolean metadata, Boolean trim, String outputPath, String options, Boolean persistent, UInt16 retryPasses, UInt32 skip, Byte speed, Boolean stopOnError, String format, String subchannel, Boolean private, Boolean fixSubchannelPosition, Boolean retrySubchannel, Boolean fixSubchannel, Boolean fixSubchannelCrc, Boolean generateSubchannels, Boolean skipCdiReadyHole, Boolean eject, UInt32 maxBlocks) in /home/claunia/Development/Aaru/Aaru/Aaru/Commands/Media/Dump.cs:line 646
   --- End of inner exception stack trace ---
   at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor, Boolean wrapExceptions)
   at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
   at System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters)
   at System.CommandLine.Invocation.ModelBindingCommandHandler.InvokeAsync(InvocationContext context)
   at System.CommandLine.Invocation.InvocationPipeline.<>c__DisplayClass4_0.<<BuildInvocationChain>b__0>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c.<<UseParseErrorReporting>b__19_0>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass14_0.<<UseHelp>b__0>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass22_0.<<UseVersionOption>b__0>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass21_0.<<UseTypoCorrections>b__0>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c.<<UseSuggestDirective>b__20_0>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c.<<UseParseDirective>b__18_0>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c.<<UseDebugDirective>b__10_0>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c.<<RegisterWithDotnetSuggest>b__9_0>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass12_0.<<UseExceptionHandler>b__0>d.MoveNext()
Uploading statistics

real	0m17.307s
user	0m9.644s
sys	0m0.564s

Media details

Verbatim 3x DVD-RAM

Originally created by @claunia on GitHub (Nov 20, 2020). ### Prerequisites * [x] Are you running the latest version? * [x] Can you reproduce the problem in the debug version? ### Check and fill as appropriate: * [x] I was running Aaru under Linux 5.9.9-arch1-1... * [x] ...in 64-bit * [x] ...using an Intel / AMD processor * **Device manufacturer**: PHILIPS * **Model**: SCB5625 * **Bus**: * [x] Parallel ATA * [X] ATAPI (mark above if parallel or serial) * [x] I was dumping media (disk, tape, etc)... ### Description Dumping a 2nd generation DVD-RAM crashes. ### Exact command line used: `Aaru media dump /dev/sr0 image.aif` ### Expected behavior: Dumps properly. ### Actual behavior: Exception. ### Output of command execution with debug output enabled ``` [claunia@aspire Other test images]$ time sudo ../Aaru/linux-x64/aaru media dump --first-pregap --fix-subchannel-position --retry-subchannel --fix-subchannel-crc --generate-subchannels --skip-cdiready-hole --eject -O compress=false,deduplicate=false --metadata false /dev/sr0 report_dvd-ram.aif aaru 5.1.99.3216+6877589c built by zeus in Debug, modified Copyright �� 2011-2020 Natalia Portillo Output image format: Aaru Format. Device in database since 11/20/2020 01:19:56. Unhandled exception: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.ArgumentOutOfRangeException: 'minValue' cannot be greater than maxValue. (Parameter 'minValue') at System.Random.Next(Int32 minValue, Int32 maxValue) at Aaru.Core.Devices.Reader.ScsiFindReadCommand() in /home/claunia/Development/Aaru/Aaru/Aaru.Core/Devices/ReaderSCSI.cs:line 101 at Aaru.Core.Devices.Reader.FindReadCommand() in /home/claunia/Development/Aaru/Aaru/Aaru.Core/Devices/Reader.cs:line 99 at Aaru.Core.Devices.Dumping.Dump.Sbc(Dictionary`2 mediaTags, MediaType dskType, Boolean opticalDisc) in /home/claunia/Development/Aaru/Aaru/Aaru.Core/Devices/Dumping/Sbc/Dump.cs:line 206 at Aaru.Core.Devices.Dumping.Dump.Mmc() in /home/claunia/Development/Aaru/Aaru/Aaru.Core/Devices/Dumping/MMC.cs:line 697 at Aaru.Core.Devices.Dumping.Dump.Scsi() in /home/claunia/Development/Aaru/Aaru/Aaru.Core/Devices/Dumping/SCSI.cs:line 238 at Aaru.Core.Devices.Dumping.Dump.Start() in /home/claunia/Development/Aaru/Aaru/Aaru.Core/Devices/Dumping/Dump.cs:line 224 at Aaru.Commands.Media.DumpMediaCommand.Invoke(Boolean debug, Boolean verbose, String cicmXml, String devicePath, Boolean resume, String encoding, Boolean firstPregap, Boolean fixOffset, Boolean force, Boolean metadata, Boolean trim, String outputPath, String options, Boolean persistent, UInt16 retryPasses, UInt32 skip, Byte speed, Boolean stopOnError, String format, String subchannel, Boolean private, Boolean fixSubchannelPosition, Boolean retrySubchannel, Boolean fixSubchannel, Boolean fixSubchannelCrc, Boolean generateSubchannels, Boolean skipCdiReadyHole, Boolean eject, UInt32 maxBlocks) in /home/claunia/Development/Aaru/Aaru/Aaru/Commands/Media/Dump.cs:line 646 --- End of inner exception stack trace --- at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor, Boolean wrapExceptions) at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) at System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters) at System.CommandLine.Invocation.ModelBindingCommandHandler.InvokeAsync(InvocationContext context) at System.CommandLine.Invocation.InvocationPipeline.<>c__DisplayClass4_0.<<BuildInvocationChain>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c.<<UseParseErrorReporting>b__19_0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass14_0.<<UseHelp>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass22_0.<<UseVersionOption>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass21_0.<<UseTypoCorrections>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c.<<UseSuggestDirective>b__20_0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c.<<UseParseDirective>b__18_0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c.<<UseDebugDirective>b__10_0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c.<<RegisterWithDotnetSuggest>b__9_0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.CommandLine.Builder.CommandLineBuilderExtensions.<>c__DisplayClass12_0.<<UseExceptionHandler>b__0>d.MoveNext() Uploading statistics real 0m17.307s user 0m9.644s sys 0m0.564s ``` ### Media details Verbatim 3x DVD-RAM
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Reference: aaru-dps/Aaru-aaru-dps#553
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