Wrong value for inodeSize in Volume status xml output.

[aravindavk]

Wrong value for inodeSize in Volume status xml output.

<inodeSize>btrfs</inodeSize>

Steps to reproduce: Run Volume status xml command gluster vol status test-volume detail --xml

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<cliOutput>
  <opRet>0</opRet>
  <opErrno>0</opErrno>
  <opErrstr/>
  <volStatus>
    <volumes>
      <volume>
        <volName>test-volume</volName>
        <nodeCount>2</nodeCount>
        <node>
          <hostname>glusterfs1</hostname>
          <path>/gluster/test</path>
          <peerid>8e119499-ab8d-4715-bace-2f16bfe23293</peerid>
          <status>1</status>
          <port>49159</port>
          <ports>
            <tcp>49159</tcp>
            <rdma>N/A</rdma>
          </ports>
          <pid>6014</pid>
          <sizeTotal>869729808384</sizeTotal>
          <sizeFree>703918551040</sizeFree>
          <device>/dev/sdb1</device>
          <blockSize>4096</blockSize>
          <mntOptions>rw,relatime,compress-force=lzo,space_cache,subvolid=5,subvol=/</mntOptions>
          <fsName>btrfs</fsName>
          <inodeSize>btrfs</inodeSize>
        </node>
        <node>
          <hostname>glusterfs2</hostname>
          <path>/gluster/test</path>
          <peerid>8f5ef325-5a77-473b-8d5f-b2258440ac58</peerid>
          <status>1</status>
          <port>49159</port>
          <ports>
            <tcp>49159</tcp>
            <rdma>N/A</rdma>
          </ports>
          <pid>108320</pid>
          <sizeTotal>869729808384</sizeTotal>
          <sizeFree>714670706688</sizeFree>
          <device>/dev/sdb1</device>
          <blockSize>4096</blockSize>
          <mntOptions>rw,relatime,compress-force=lzo,space_cache,subvolid=5,subvol=/</mntOptions>
          <fsName>btrfs</fsName>
          <inodeSize>btrfs</inodeSize>
        </node>
      </volume>
    </volumes>
  </volStatus>
</cliOutput>

Issue first discovered here

GlusterFS version: 9.3