RHEL 7 把默认文件系统换成 XFS 了 - V2EX
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V2EX    Linux

RHEL 7 把默认文件系统换成 XFS 了

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  •   Livid
    PRO
    Jun 12, 2014 9069 views
    This topic created in 4338 days ago, the information mentioned may be changed or developed.
    https://access.redhat.com/site/discussions/476563

    大家有人在生产环境中用 XFS 么?来分享一些可能会踩到的坑吧。
    9 replies    2014-06-13 18:56:18 +08:00
    zac
        2
    zac  
       Jun 12, 2014
    swift就是用的XFS 你可以看看
    ShunYea
        3
    ShunYea  
       Jun 12, 2014
    我们用的就是XFS,因为我们的存储大于500TB。但是厂家配置好就这么用着,没啥问题。
    RainFlying
        4
    RainFlying  
       Jun 12, 2014
    生产环境用过很多次 xfs,不过系统是 Debian
    RH 系列的系统从来不考虑。
    我的印象是,在盘阵上,
    频繁读写一段时间之后,xfs 就崩了,需要 xfs_repai
    不过嘛,所有文件系统都一样,ext3 和 ext4 也常崩。
    ericFork
        5
    ericFork  
       Jun 12, 2014
    豆瓣生产环境用的就是 XFS
    halfbloodrock
        6
    halfbloodrock  
       Jun 12, 2014
    已经在EL6上用了,暂时没遇到什么坑。主要性能提升在IO并发。主要注意在xfs格式的lvm分区扩容,xfs_growfs。
    wuxqing
        7
    wuxqing  
       Jun 12, 2014
    XFS用了2年多了,单分区最大96T,没出现问题
    pfipdaniel
        8
    pfipdaniel  
       Jun 13, 2014
    @RainFlying 请问你用的啥品牌的盘阵,跑哪种类型的存储应用?
    RainFlying
        9
    RainFlying  
       Jun 13, 2014
    @pfipdaniel IBM,HP,Dell,浪潮,宝德,华为,太泽。
    数据库,分布式存储,普通的文件系统。
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