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  1. Core ReactOS
  2. CORE-14584

Assertion "Vacb->Dirty" when doing copy operations in parallel

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Fix Version/s: 0.4.9
    • Component/s: None
    • Labels:
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      Description

      I tried to stress-test ros copying after our latest improvement "write IOs defering"
      I tested 0.4.9-dev-784-g2a7d167

      VBox 4.3.40, 512MB RAM assigned to VM

      Reproduction steps:
      -I ran the installation of QT 4.8.6 and after maybe 33% installation progress
      -I ran*in parallel* cmd and copied a file around 800MB from ISO9660 to C:\ FAT

      I got an assertion:

      *** Assertion failed: Vacb->Dirty
      ***   Source File: ../ntoskrnl/cc/view.c, line 557

      full log: 0.4.9-dev-784-g2a7d167.log
      parallel-copy.png

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              • Assignee:
                Heis Spiter Pierre Schweitzer
                Reporter:
                reactosfanboy reactosfanboy
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                • Created:
                  Updated:
                  Resolved: