gpcheck 时 xfs报错

Question

安装时，报错如下:
20170402:05:33:08:012640 gpcheck:mdw:root-[ERROR]:-GPCHECK_ERROR host(mdw): XFS filesystem on device /dev/sda1 has 7 XFS mount options and 4 are expected
20170402:05:33:08:012640 gpcheck:mdw:root-[ERROR]:-GPCHECK_ERROR host(mdw): XFS filesystem on device /dev/sda1 is missing the recommended mount option 'allocsize=16m'
20170402:05:33:08:012640 gpcheck:mdw:root-[ERROR]:-GPCHECK_ERROR host(mdw): XFS filesystem on device /dev/mapper/centos-root has 6 XFS mount options and 4 are expected
20170402:05:33:08:012640 gpcheck:mdw:root-[ERROR]:-GPCHECK_ERROR host(mdw): XFS filesystem on device /dev/mapper/centos-root is missing the recommended mount option 'allocsize=16m'

---------------修改方案----------------
/dev/mapper/centos-root / xfs rw,nodev,noatime,nobarrier,inode64,allocsize=16m 0 0
UUID=e0ead3b1-3d80-4e0b-b487-3d70f0796734 /boot xfs rw,nodev,noatime,nobarrier,inode64,allocsize=16m 0 0
/dev/mapper/centos-swap swap swap defaults 0 0

--------------修改方案2------------

/dev/mapper/centos-root / xfs rw,noatime,inode64,allocsize=16m 0 0
UUID=e0ead3b1-3d80-4e0b-b487-3d70f0796734 /boot xfs rw,noatime,inode64,allocsize=16m 0 0
/dev/mapper/centos-swap swap swap defaults 0 0

以上两种修改方案修改后 mount -a 再 gpcheck 还是报错。

有木有大神，感谢!

Answer 1

我纳闷呢
根据官方文档一步步下来的
allocsize=16m 老是提示这个问题

Answer 2

看来遇到这个问题的还不少，老衲也是这个问题，不知道怎么解决

Answer 3

你只需要在/etc/vsftab文件中，修改/dev/sda1 的那条挂载信息即可,其他的都不用修改。如下是将逻辑卷挂载在/data目录下，你需要知道你的/dev/sda1这块分区是挂载在你服务器的哪个目录下，没猜错的话应该是你的greenplum数据库数据存放目录。