reset brick is another way of replacing a brick. this usually helpful,
when you want to replace the brick with same name. You can find the
documentation here
https://docs.gluster.org/en/latest/release-notes/3.9.0/#introducing-reset-brick-command.
In your case, I think you can use replace brick. So you can initiate a
reset-brick start, then you have to replace your failed disk and create
new brick with same name . Once you have healthy disk and brick, you can
commit the reset-brick.
Let's know if you have any question,
Rafi KC
On 4/10/19 3:39 PM, David Spisla wrote:
Hello Martin,
look here:
https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3.4/pdf/administration_guide/Red_Hat_Gluster_Storage-3.4-Administration_Guide-en-US.pdf
on page 324. There is a manual how to replace a brick in case of a
hardware failure
Regards
David Spisla
Am Mi., 10. Apr. 2019 um 11:42 Uhr schrieb Martin Toth
<snowmai...@gmail.com <mailto:snowmai...@gmail.com>>:
Hi all,
I am running replica 3 gluster with 3 bricks. One of my servers
failed - all disks are showing errors and raid is in fault state.
Type: Replicate
Volume ID: 41d5c283-3a74-4af8-a55d-924447bfa59a
Status: Started
Number of Bricks: 1 x 3 = 3
Transport-type: tcp
Bricks:
Brick1: node1.san:/tank/gluster/gv0imagestore/brick1
Brick2: node2.san:/tank/gluster/gv0imagestore/brick1 <— this brick
is down
Brick3: node3.san:/tank/gluster/gv0imagestore/brick1
So one of my bricks is totally failed (node2). It went down and
all data are lost (failed raid on node2). Now I am running only
two bricks on 2 servers out from 3.
This is really critical problem for us, we can lost all data. I
want to add new disks to node2, create new raid array on them and
try to replace failed brick on this node.
What is the procedure of replacing Brick2 on node2, can someone
advice? I can’t find anything relevant in documentation.
Thanks in advance,
Martin
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