[Gluster-devel] A question about glusterfs dh

[刘新国]

Hello,

        I have studyed glusterfs for several months , resently I found a question about glusterfs's dht.
        We know that dht xlator works at client side , but I found that the server side execute the dht xlator code too . When wo execute the "gluster volume start " command , I found that every brick's root directory  have been set the "trusted.glusterfs.dht" xattr , I want to know which process and when does it set the  "trusted.glusterfs.dht" xattr . At the server side I found the glusterd process , glusterfs-nfs process and processes for brick , I just want to know which process set the  "trusted.glusterfs.dht" xattr , and who allocate the hash-range to these bricks before the "trusted.glusterfs.dht" xattr had been set . I have  debuged all the glusterd process , glusterfs-nfs process and processes for brick , but I cant not find any of them done that , please help me. Thanks!


--a student favorite glusterfs
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