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  1. Core ReactOS
  2. CORE-15120

BSOD while copying file larger than remaining disk space on BTRFS

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Details

    • Bug
    • Resolution: Incomplete
    • Major
    • None
    • None

    Description

      1. Try to copy a file on btrfs partition, which is larger than remaining space.
      2. See an assertion failure in debugger:

      (ntoskrnl\cc\copy.c:791) Actively deferring write for: B1C6BB38
      (ntoskrnl\cc\copy.c:791) Actively deferring write for: B1C6BB38
      (ntoskrnl\cc\copy.c:791) Actively deferring write for: B1C6BB38
      (ntoskrnl\cc\copy.c:791) Actively deferring write for: B1C6BB38
      (ntoskrnl\cc\copy.c:791) Actively deferring write for: B1C6BB38
      (ntoskrnl\mm\ARM3\expool.c:823) Empty item reached in tracker table. Hash=0x4eb, TableMask=0x7ff, Tag=0x31a084a8, NumberOfBytes=0, PoolType=-1
      *** ERROR: Symbol file could not be found.  Defaulted to export symbols for ntoskrnl.exe -
      Assertion failure - code c0000420 (first chance)
      nt!ExQueryPoolBlockSize+0x135c:
      8049d85c cd2c            int     2Ch

      Attachments

        1. rosdbg_17192234.log
          180 kB
        2. rosdbg_17192234_resolved.log
          180 kB
        3. rosdbg_17165244.log
          3.12 MB
        4. rosdbg_11190941.log
          58 kB
        5. btrfs-write.patch
          0.9 kB

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                Created:
                Updated:
                Resolved: