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  1. Core ReactOS
  2. CORE-17648

[RealHW] Debug log gets truncated after serial.sys is loaded

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    Details

    • Type: Bug
    • Status: Untriaged
    • Priority: Major
    • Resolution: Unresolved
    • Fix Version/s: None
    • Component/s: None
    • Labels:
    • Environment:

      HP Pavilion

      Description

      This is happening when testing reactos on an old HP Pavilion, last test on this machine was some years ago, so it's a regression, but doing a bisect is useless for me right now because I have little to no spare time to test this.

      The main symptom is: debug log is truncated when loading serial.sys (I am debugging with serial null modem cable), when I see the putty log, I can notice at least 3 errors with this description:

      (/ntoskrnl/mm/ARM3/sysldr.c:182) Loading: \SystemRoot\System32\drivers\serial.sys at FB053000 with 13 pages
      (/ntoskrnl/io/pnpmgr/pnpres.c:641) Resource conflict: IRQ (0x4 0x4 vs. 0x4 0x4)
      (/ntoskrnl/io/pnpmgr/pnpres.c:641) Resource conflict: IRQ (0x4 0x4 vs. 0x4 0x4)
      

      My environment is: ReactOS 0.4.15-x86-dev (Build 20210628-0.4.15-dev-2802-g8a68820) (Commit 8a68820429810dd187f64d37e47ab12f7432f410)

        Attachments

        1. 0.4.14_serial_driver_disabled.txt
          24 kB
        2. acpi.png
          acpi.png
          44 kB
        3. Gateway_0.4.13_good.txt
          24 kB
        4. Gateway_0.4.14_bad.txt
          7 kB
        5. hp_pavilion.txt
          10 kB

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              Julcar Julcar
            • Votes:
              5 Vote for this issue
              Watchers:
              6 Start watching this issue

              Dates

              • Created:
                Updated: