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在格式化md系统时,那个stride的值应该怎么确定????
http://www.linuxsir.cn/bbs/showthread.php?t=192594&highlight=raid
有这么一段:
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Stride is the number of blocks per chunk. In the previous examples we are using a 32K chunk size with a 4K block size, so stride has to be 8 (4K * 8 = 32K).
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可是教材上是:
stride 选项应设为chunk size和raid磁盘数的乘积,可以加快格式化速度(实验page 16)
谢谢! |
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