Re: help with replace-brick migrate

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Hello Mariuz,

My glusterfs version is 3.3.1.
I don't knew that can be a lot of trash (orphan) files in .glusterfs, so here what i do:

# du -hs *
3.5G documents
341G home
58G archives
808G secure_folder
93G secure_folder2

1.3T .glusterfs/

So, i have 1.3Tb in gluster!! So, i think that replace-brick worked correctly ... right ?
So, how can i restart the replace-brick command again ?


2013/12/18 Mariusz Sobisiak <MSobisiak@xxxxxx>
> Hello, 

Hello,

> I Have 2 servers in replication mode in production. The volume has 2.0Tb in use. [...]
> So, the status say "Migration complete", but has just 1.3Tb in the new server, and these 1.3Tb just in the .glusterfs folder.

What version of gluster? I found that version 3.4 have a big trouble with replace-brick.

> The glusterfs stoped the copy, and i didn't know what i do now, how can i solve this ?

There should be data in your /data directory

> I'm afraid of lose the data, and i don't have backup of them.

I had something similar on version 3.3.1 but I had data and directories but have differ between gluster old and migrated gluster because on migrated server I had a much less data because on old server was a lot orphan files in .glusterfs directory so that was unintended (each file in the .glusterfs directory should be hardlinked to the actual file).

Additionally I gave up commad replace-brick (too risky;)) and did that way: http://gluster.org/community/documentation/index.php/Gluster_3.4:_Brick_Restoration_-_Replace_Crashed_Server.


--
Mariusz
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