[Gluster-users] how to recover a accidentally delete brick directory?

[weiyuanke]

hi Shwetha,


 command "gluster volume start eccp_glance force" on the other node gives following:


with cli.log


on the damaged node，gluster volume start eccp_glance force gives:





---------------------------
韦远科
010 5881 3749
中国科学院 计算机网络信息中心





On 2013年11月28日, at 下午4:50, shwetha <spandura at redhat.com> wrote:

> 1) create the brick directory "/opt/gluster_data/eccp_glance" on the nodes where you deleted the directories. 
> 
> 2) From any of the storage node execute : 
> gluster volume start <volume_name> force  : To restart the brick process
> gluster volume status <volume_name> : Check all the brick process are started. 
> gluster volume heal <volume_name> full : To trigger self-heal on to the removed bricks.
> -Shwetha
> 
> On 11/28/2013 02:09 PM, 韦远科 wrote:
>> hi all,
>> 
>> I accidentally removed the brick directory of a volume on one node, the replica for this volume is 2.
>> 
>> now the situation is , there is no corresponding glusterfsd process  on this node, and 'glusterfs volume status' shows that the brick is offline, like this:
>> Brick 192.168.64.11:/opt/gluster_data/eccp_glance    N/A    Y    2513
>> Brick 192.168.64.12:/opt/gluster_data/eccp_glance    49161    Y    2542
>> Brick 192.168.64.17:/opt/gluster_data/eccp_glance    49164    Y    2537
>> Brick 192.168.64.18:/opt/gluster_data/eccp_glance    49154    Y    4978
>> Brick 192.168.64.29:/opt/gluster_data/eccp_glance    N/A    N    N/A
>> Brick 192.168.64.30:/opt/gluster_data/eccp_glance    49154    Y    4072
>> Brick 192.168.64.25:/opt/gluster_data/eccp_glance    49155    Y    11975
>> Brick 192.168.64.26:/opt/gluster_data/eccp_glance    49155    Y    17947
>> Brick 192.168.64.13:/opt/gluster_data/eccp_glance    49154    Y    26045
>> Brick 192.168.64.14:/opt/gluster_data/eccp_glance    49154    Y    22143
>> 
>> 
>> so are there ways to bring this brick back to normal?
>> 
>> thanks! 
>> 
>> 
>> -----------------------------------------------------------------
>> 韦远科 
>> 中国科学院 计算机网络信息中心
>> 
>> 
>> 
>> _______________________________________________
>> Gluster-users mailing list
>> Gluster-users at gluster.org
>> http://supercolony.gluster.org/mailman/listinfo/gluster-users
> 
> 

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