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xbcrypt:parse_xbcrypt_chunk: wrong chunk magic at offset

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  • xbcrypt:parse_xbcrypt_chunk: wrong chunk magic at offset

    Backed up using
    innobackupex /mnt/win/dbbackups/dms/ --encrypt = AES256 --encrypt-key=..... -- where '/mnt/win/dbbackups/dms/ is a smb mount

    on recovery all but 1 file worked file but on the one file
    getting

    #xbcrypt -d --encrypt-algo=AES256 --encrypt-key=....< 217.ibd.qp.xbcrypt > 217.ibd.qp
    xbcryptarse_xbcrypt_chunk: wrong chunk magic at offset 0x45bbbd5f0.
    xbcrypt failed to decrypt: can't write to output.
    decrypt: failed to close dest file.

    or with the -i / -o option..

    # xbcrypt -d --encrypt-algo=AES256 --encrypt-key=1726963861B24D16E28969C20BC3AE0A -i 217.ibd.qp.xbcrypt -o 217.ibd.qp
    xbcryptarse_xbcrypt_chunk: wrong chunk magic at offset 0x45bbbd5f0.
    xbcrypt failed to decrypt: can't write to output.


    is that file just corrupt?? any repair tools or way of recoving that?

    Thanks

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