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PuYun

2015-Dec-14 06:03 UTC

[Gluster-users] How to diagnose volume rebalance failure?

Here is the tail of the failed rebalance log, any clue?

[2015-12-13 21:30:31.527493] I [dht-rebalance.c:2340:gf_defrag_process_dir]
0-FastVol-dht: Migration operation on dir
/for_ybest_fsdir/user/Weixin.oClDcjhe/Ny/5F/1MsH5--BcoGRAJPI took 20.95 secs
[2015-12-13 21:30:31.528704] I [dht-rebalance.c:1010:dht_migrate_file]
0-FastVol-dht:
/for_ybest_fsdir/user/Weixin.oClDcjhe/Kn/hM/oHcPMp4hKq5Tq2ZQ/flag_finished:
attempting to move from FastVol-client-0 to FastVol-client-1
[2015-12-13 21:30:31.543901] I [dht-rebalance.c:1010:dht_migrate_file]
0-FastVol-dht:
/for_ybest_fsdir/user/Weixin.oClDcjhe/PU/ps/qUa-n38i8QBgeMdI/userPoint:
attempting to move from FastVol-client-0 to FastVol-client-1
[2015-12-13 21:31:37.210496] I [MSGID: 109081] [dht-common.c:3780:dht_setxattr]
0-FastVol-dht: fixing the layout of /for_ybest_fsdir/user/Weixin.oClDcjhe/Ny/7Q
[2015-12-13 21:31:37.722825] I [MSGID: 109045]
[dht-selfheal.c:1508:dht_fix_layout_of_directory] 0-FastVol-dht: subvolume 0
(FastVol-client-0): 1032124 chunks
[2015-12-13 21:31:37.722837] I [MSGID: 109045]
[dht-selfheal.c:1508:dht_fix_layout_of_directory] 0-FastVol-dht: subvolume 1
(FastVol-client-1): 1032124 chunks
[2015-12-13 21:33:03.955539] I [MSGID: 109064]
[dht-layout.c:808:dht_layout_dir_mismatch] 0-FastVol-dht: subvol:
FastVol-client-0; inode layout - 0 - 2146817919 - 1; disk layout - 2146817920 -
4294967295 - 1
[2015-12-13 21:33:04.069859] I [MSGID: 109018]
[dht-common.c:806:dht_revalidate_cbk] 0-FastVol-dht: Mismatching layouts for
/for_ybest_fsdir/user/Weixin.oClDcjhe/Ny/7Q, gfid =
f38c4ed2-a26a-4d83-adfd-6b0331831738
[2015-12-13 21:33:04.118800] I [MSGID: 109064]
[dht-layout.c:808:dht_layout_dir_mismatch] 0-FastVol-dht: subvol:
FastVol-client-1; inode layout - 2146817920 - 4294967295 - 1; disk layout - 0 -
2146817919 - 1
[2015-12-13 21:33:19.979507] I [MSGID: 109022]
[dht-rebalance.c:1290:dht_migrate_file] 0-FastVol-dht: completed migration of
/for_ybest_fsdir/user/Weixin.oClDcjhe/Kn/hM/oHcPMp4hKq5Tq2ZQ/flag_finished from
subvolume FastVol-client-0 to FastVol-client-1
[2015-12-13 21:33:19.979459] I [MSGID: 109022]
[dht-rebalance.c:1290:dht_migrate_file] 0-FastVol-dht: completed migration of
/for_ybest_fsdir/user/Weixin.oClDcjhe/PU/ps/qUa-n38i8QBgeMdI/userPoint from
subvolume FastVol-client-0 to FastVol-client-1
[2015-12-13 21:33:25.543941] I [dht-rebalance.c:1010:dht_migrate_file]
0-FastVol-dht:
/for_ybest_fsdir/user/Weixin.oClDcjhe/PU/ps/qUa-n38i8QBgeMdI/portrait_origin.jpg:
attempting to move from FastVol-client-0 to FastVol-client-1
[2015-12-13 21:33:25.962547] I [dht-rebalance.c:1010:dht_migrate_file]
0-FastVol-dht:
/for_ybest_fsdir/user/Weixin.oClDcjhe/PU/ps/qUa-n38i8QBgeMdI/portrait_small.jpg:
attempting to move from FastVol-client-0 to FastVol-client-1



Cloudor
 
From: Sakshi Bansal
Date: 2015-12-12 13:02
To: ??
CC: gluster-users
Subject: Re: [Gluster-users] How to diagnose volume rebalance failure?
In the rebalance log file you can check the file/directory for which the
rebalance has failed. It can mention what was the fop for whihc the failure
happened.
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Nithya Balachandran

2015-Dec-14 10:57 UTC

head link

[Gluster-users] How to diagnose volume rebalance failure?

Hi,

Can you send us the rebalance log?

Regards,
Nithya

----- Original Message -----> From: "PuYun" <cloudor at 126.com>
> To: "gluster-users" <gluster-users at gluster.org>
> Sent: Monday, December 14, 2015 11:33:40 AM
> Subject: Re: [Gluster-users] How to diagnose volume rebalance failure?
> 
> Here is the tail of the failed rebalance log, any clue?
> 
> [2015-12-13 21:30:31.527493] I [dht-rebalance.c:2340:gf_defrag_process_dir]
> 0-FastVol-dht: Migration operation on dir
> /for_ybest_fsdir/user/Weixin.oClDcjhe/Ny/5F/1MsH5--BcoGRAJPI took 20.95
secs
> [2015-12-13 21:30:31.528704] I [dht-rebalance.c:1010:dht_migrate_file]
> 0-FastVol-dht:
> /for_ybest_fsdir/user/Weixin.oClDcjhe/Kn/hM/oHcPMp4hKq5Tq2ZQ/flag_finished:
> attempting to move from FastVol-client-0 to FastVol-client-1
> [2015-12-13 21:30:31.543901] I [dht-rebalance.c:1010:dht_migrate_file]
> 0-FastVol-dht:
> /for_ybest_fsdir/user/Weixin.oClDcjhe/PU/ps/qUa-n38i8QBgeMdI/userPoint:
> attempting to move from FastVol-client-0 to FastVol-client-1
> [2015-12-13 21:31:37.210496] I [MSGID: 109081]
> [dht-common.c:3780:dht_setxattr] 0-FastVol-dht: fixing the layout of
> /for_ybest_fsdir/user/Weixin.oClDcjhe/Ny/7Q
> [2015-12-13 21:31:37.722825] I [MSGID: 109045]
> [dht-selfheal.c:1508:dht_fix_layout_of_directory] 0-FastVol-dht: subvolume
0
> (FastVol-client-0): 1032124 chunks
> [2015-12-13 21:31:37.722837] I [MSGID: 109045]
> [dht-selfheal.c:1508:dht_fix_layout_of_directory] 0-FastVol-dht: subvolume
1
> (FastVol-client-1): 1032124 chunks
> [2015-12-13 21:33:03.955539] I [MSGID: 109064]
> [dht-layout.c:808:dht_layout_dir_mismatch] 0-FastVol-dht: subvol:
> FastVol-client-0; inode layout - 0 - 2146817919 - 1; disk layout -
> 2146817920 - 4294967295 - 1
> [2015-12-13 21:33:04.069859] I [MSGID: 109018]
> [dht-common.c:806:dht_revalidate_cbk] 0-FastVol-dht: Mismatching layouts
for
> /for_ybest_fsdir/user/Weixin.oClDcjhe/Ny/7Q, gfid >
f38c4ed2-a26a-4d83-adfd-6b0331831738
> [2015-12-13 21:33:04.118800] I [MSGID: 109064]
> [dht-layout.c:808:dht_layout_dir_mismatch] 0-FastVol-dht: subvol:
> FastVol-client-1; inode layout - 2146817920 - 4294967295 - 1; disk layout -
> 0 - 2146817919 - 1
> [2015-12-13 21:33:19.979507] I [MSGID: 109022]
> [dht-rebalance.c:1290:dht_migrate_file] 0-FastVol-dht: completed migration
> of
> /for_ybest_fsdir/user/Weixin.oClDcjhe/Kn/hM/oHcPMp4hKq5Tq2ZQ/flag_finished
> from subvolume FastVol-client-0 to FastVol-client-1
> [2015-12-13 21:33:19.979459] I [MSGID: 109022]
> [dht-rebalance.c:1290:dht_migrate_file] 0-FastVol-dht: completed migration
> of /for_ybest_fsdir/user/Weixin.oClDcjhe/PU/ps/qUa-n38i8QBgeMdI/userPoint
> from subvolume FastVol-client-0 to FastVol-client-1
> [2015-12-13 21:33:25.543941] I [dht-rebalance.c:1010:dht_migrate_file]
> 0-FastVol-dht:
>
/for_ybest_fsdir/user/Weixin.oClDcjhe/PU/ps/qUa-n38i8QBgeMdI/portrait_origin.jpg:
> attempting to move from FastVol-client-0 to FastVol-client-1
> [2015-12-13 21:33:25.962547] I [dht-rebalance.c:1010:dht_migrate_file]
> 0-FastVol-dht:
>
/for_ybest_fsdir/user/Weixin.oClDcjhe/PU/ps/qUa-n38i8QBgeMdI/portrait_small.jpg:
> attempting to move from FastVol-client-0 to FastVol-client-1
> 
> 
> Cloudor
> 
> 
> 
> From: Sakshi Bansal
> Date: 2015-12-12 13:02
> To: ??
> CC: gluster-users
> Subject: Re: [Gluster-users] How to diagnose volume rebalance failure?
> In the rebalance log file you can check the file/directory for which the
> rebalance has failed. It can mention what was the fop for whihc the failure
> happened.
> 
> _______________________________________________
> Gluster-users mailing list
> Gluster-users at gluster.org
> http://www.gluster.org/mailman/listinfo/gluster-users

Gluster users - Dec 2015 - How to diagnose volume rebalance failure?

[Gluster-users] How to diagnose volume rebalance failure?

[Gluster-users] How to diagnose volume rebalance failure?