Bug 764772 (GLUSTER-3040) - need a way to create volumes with 'stripe+replicate' setup..
Summary: need a way to create volumes with 'stripe+replicate' setup..
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: GLUSTER-3040
Product: GlusterFS
Classification: Community
Component: cli
Version: mainline
Hardware: x86_64
OS: Linux
medium
low
Target Milestone: ---
Assignee: Amar Tumballi
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-06-16 08:16 UTC by Amar Tumballi
Modified: 2015-12-01 16:45 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed:
Regression: RTP
Mount Type: ---
Documentation: DP
CRM:
Verified Versions: glusterfs-3.3.0qa9
Embargoed:

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Description Amar Tumballi 2011-06-16 08:16:44 UTC 
bash# gluster volume create test-vol stripe 2 replica 3 [6BRICKS] ..
Comment 1 Anand Avati 2011-06-24 01:30:58 UTC 
PATCH: http://patches.gluster.com/patch/7578 in master (gluster volume create: option for stripe + replicate volume)
Comment 2 Anand Avati 2011-06-24 01:31:03 UTC 
PATCH: http://patches.gluster.com/patch/7528 in master (gluster volume info: fix the output of 'stripe-replicated' volumes)
Comment 3 Amar Tumballi 2011-06-24 01:45:57 UTC 
any of the order, like 

gluster volume create <VOL> replica 3 stripe 4 [12BRICKS] 

OR

gluster volume create <VOL> stripe 4 replica 3 [12BRICKS]


would create same type of volume (RAID01 type, ie, replicate is subvolume of stripe, which can be subvolume of distribute).
Comment 4 Raghavendra Bhat 2011-09-16 07:12:56 UTC 
Striped replicate volumes can be created now with glusterfs-3.3 releases. Checked with glusterfs-3.3.0qa9. 


gluster volume create <volname> stripe <cnt> replica <cmt> "bricks" will create striped replicate volume. Even if the stripe and replica are swapped, then also striped replicate volume with appropriate counts are created.
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