[Gluster-devel] hi, how can i stop/start a brick?

[everybody_en...@163.com]

hi,

 how can i stop a brick ? because that brick need check file system, need a 
long time, so i need stop it, and start it  when repair finish.

thank you



everybody_en...@163.com
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[Gluster-devel] about split-brain

[everybody_en...@163.com]

hi all:

I have a problem about split-brain, details as below:

PC1 and PC2 is AFR, stored a file 1.txt

1. write 123 to 1.txt, then 1.txt in pc1 is same with 1.txt in PC2, content 
is 123

2. PC1  network disconnect, write 45 to 1.txt, then  content of 1.txt in pc1 
is 123,  
  
   content of 1.txt in pc2 is 12345

3. PC2  network disconnect, but PC1 network is good, write 67 to 1.txt, then  
content of 1.txt in pc1 is 12367,  
  
   content of 1.txt in pc1 is 12345

4. so split brain occur

is this a bug or design this?

how glusterfs avoid this? Have some ways to solve? this is my questions. thank 
you




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