最終更新:2015-10-27 (火) 18:58:38 (2230d)  

CONFIG_SYSFS_DEPRECATED
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Enable deprecated sysfs features to support old userspace tools

内容

  • This option adds code that switches the layout of the "block" class
    devices, to not show up in /sys/class/block/, but only in
    /sys/block/.
    
    This switch is only active when the sysfs.deprecated=1 boot option is
    passed or the SYSFS_DEPRECATED_V2 option is set.
    
    This option allows new kernels to run on old distributions and tools,
    which might get confused by /sys/class/block/. Since 2007/2008 all
    major distributions and tools handle this just fine.
    
    Recent distributions and userspace tools after 2009/2010 depend on
    the existence of /sys/class/block/, and will not work with this
    option enabled.

カーネルパラメータ

  • sysfs.deprecated?

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