Re: Geo-rep failing initial sync

[Wade Fitzpatrick <wade.fitzpatrick@xxxxxxxxxxxxxxxx>]

    Well I'm kind of worried about the 3 million failures listed in the
    FAILURES column, the timestamp showing that syncing "stalled" 2 days
    ago and the fact that only half of the files have been transferred
    to the remote volume.

On 15/10/2015 9:27 pm, Aravinda wrote:

Status looks good. Two master bricks are Active and participating in syncing. Please let us know the issue you are observing.

regards
Aravinda

On 10/15/2015 11:40 AM, Wade Fitzpatrick wrote:

I have twice now tried to configure geo-replication of our Stripe-Replicate volume to a remote Stripe volume but it always seems to have issues.

root@james:~# gluster volume info

Volume Name: gluster_shared_storage
Type: Replicate
Volume ID: 5f446a10-651b-4ce0-a46b-69871f498dbc
Status: Started
Number of Bricks: 1 x 4 = 4
Transport-type: tcp
Bricks:
Brick1: james:/data/gluster1/geo-rep-meta/brick
Brick2: cupid:/data/gluster1/geo-rep-meta/brick
Brick3: hilton:/data/gluster1/geo-rep-meta/brick
Brick4: present:/data/gluster1/geo-rep-meta/brick
Options Reconfigured:
performance.readdir-ahead: on

Volume Name: static
Type: Striped-Replicate
Volume ID: 3f9f810d-a988-4914-a5ca-5bd7b251a273
Status: Started
Number of Bricks: 1 x 2 x 2 = 4
Transport-type: tcp
Bricks:
Brick1: james:/data/gluster1/static/brick1
Brick2: cupid:/data/gluster1/static/brick2
Brick3: hilton:/data/gluster1/static/brick3
Brick4: present:/data/gluster1/static/brick4
Options Reconfigured:
auth.allow: 10.x.*
features.scrub: Active
features.bitrot: on
performance.readdir-ahead: on
geo-replication.indexing: on
geo-replication.ignore-pid-check: on
changelog.changelog: on

root@palace:~# gluster volume info

Volume Name: static
Type: Stripe
Volume ID: 3de935db-329b-4876-9ca4-a0f8d5f184c3
Status: Started
Number of Bricks: 1 x 2 = 2
Transport-type: tcp
Bricks:
Brick1: palace:/data/gluster1/static/brick1
Brick2: madonna:/data/gluster1/static/brick2
Options Reconfigured:
features.scrub: Active
features.bitrot: on
performance.readdir-ahead: on

root@james:~# gluster vol geo-rep static ssh://gluster-b1::static status detail

MASTER NODE    MASTER VOL    MASTER BRICK                    SLAVE USER    SLAVE                       SLAVE NODE    STATUS     CRAWL STATUS       LAST_SYNCED            ENTRY    DATA    META    FAILURES    CHECKPOINT TIME    CHECKPOINT COMPLETED    CHECKPOINT COMPLETION TIME
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
james          static        /data/gluster1/static/brick1    root          ssh://gluster-b1::static    10.37.1.11    Active     Changelog Crawl    2015-10-13 14:23:20    0        0       0       1952064     N/A                N/A                     N/A
hilton         static        /data/gluster1/static/brick3    root          ssh://gluster-b1::static    10.37.1.11    Active     Changelog Crawl    N/A                    0        0       0       1008035     N/A                N/A                     N/A
present        static        /data/gluster1/static/brick4    root          ssh://gluster-b1::static    10.37.1.12    Passive    N/A                N/A                    N/A      N/A     N/A     N/A         N/A                N/A                     N/A
cupid          static        /data/gluster1/static/brick2    root          ssh://gluster-b1::static    10.37.1.12    Passive    N/A                N/A                    N/A      N/A     N/A     N/A         N/A                N/A                     N/A


So just to clarify, data is striped over bricks 1 and 3; bricks 2 and 4 are the replica.

Can someone help me diagnose the problem and find a solution?

Thanks in advance,
Wade.

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