Write protection in a storage system allowing both file-level access and volume-level access
    1.
    发明申请
    Write protection in a storage system allowing both file-level access and volume-level access 失效
    在存储系统中写入保护,允许文件级访问和卷级访问

    公开(公告)号:US20070022259A1

    公开(公告)日:2007-01-25

    申请号:US11188006

    申请日:2005-07-25

    IPC分类号: G06F12/14

    摘要: A method for write protection in a storage system using both the “file-level WORM function” and the “block-level WORM function”. The block-level WORM function has two modes: the first mode is to prohibit both file access and block access, and the second mode is to prohibit block access only. When a user uses the file-level WORM function to prohibit write access to a file in a volume, a file access invokes the first mode of the block-level WORM function to prohibit write access to the volume where the write prohibited file resides.

    摘要翻译: 一种使用“文件级WORM功能”和“块级WORM功能”的存储系统中的写保护方法。 块级WORM功能有两种模式:第一种模式是禁止文件访问和块访问,第二种模式是禁止块访问。 当用户使用文件级WORM功能来禁止对卷中的文件进行写入访问时,文件访问将调用块级WORM功能的第一种模式,以禁止对写入禁止文件所在的卷进行写访问。

    Write protection in a storage system allowing both file-level access and volume-level access
    2.
    发明授权
    Write protection in a storage system allowing both file-level access and volume-level access 失效
    在存储系统中写入保护,允许文件级访问和卷级访问

    公开(公告)号:US07558930B2

    公开(公告)日:2009-07-07

    申请号:US11188006

    申请日:2005-07-25

    IPC分类号: G06F12/00 G06F13/00 G06F13/28

    摘要: A method for write protection in a storage system using both the “file-level WORM function” and the “block-level WORM function”. The block-level WORM function has two modes: the first mode is to prohibit both file access and block access, and the second mode is to prohibit block access only. When a user uses the file-level WORM function to prohibit write access to a file in a volume, a file access invokes the first mode of the block-level WORM function to prohibit write access to the volume where the write prohibited file resides.

    摘要翻译: 一种使用“文件级WORM功能”和“块级WORM功能”的存储系统中的写保护方法。 块级WORM功能有两种模式:第一种模式是禁止文件访问和块访问,第二种模式是禁止块访问。 当用户使用文件级WORM功能来禁止对卷中的文件进行写入访问时,文件访问将调用块级WORM功能的第一种模式,以禁止对写入禁止文件所在的卷进行写访问。