Bug 765527 (GLUSTER-3795)

Summary:	Rebalance on stripe volumes are not working properly
Product:	[Community] GlusterFS	Reporter:	shylesh <shylesh>
Component:	core	Assignee:	shishir gowda <sgowda>
Status:	CLOSED WORKSFORME	QA Contact:
Severity:	medium	Docs Contact:
Priority:	high
Version:	pre-release	CC:	gluster-bugs, nsathyan
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:		Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:

Description shylesh 2011-11-08 13:10:37 UTC

1. Create a stripe volume with stripe count 2 
 
2. Added 2 more bricks , rebalance didn't work but status simply says rebalance completed without migrating the data
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[2011-11-08 07:31:18.291738] W [fuse-bridge.c:1754:fuse_readv_cbk] 0-glusterfs-fuse: 145959: READ => -1 (Input/output error)
[2011-11-08 07:31:18.301894] E [stripe.c:2683:stripe_open_lookup_cbk] 0-vol-stripe-stripe-1: stripe size not set
[2011-11-08 07:31:18.301932] W [fuse-bridge.c:1754:fuse_readv_cbk] 0-glusterfs-fuse: 145976: READ => -1 (Input/output error)
[2011-11-08 07:31:18.318394] E [stripe.c:2683:stripe_open_lookup_cbk] 0-vol-stripe-stripe-1: stripe size not set
[2011-11-08 07:31:18.318435] W [fuse-bridge.c:1754:fuse_readv_cbk] 0-glusterfs-fuse: 146003: READ => -1 (Input/output error)
[2011-11-08 07:31:18.331852] E [stripe.c:2683:stripe_open_lookup_cbk] 0-vol-stripe-stripe-1: stripe size not set
[2011-11-08 07:31:18.331916] W [fuse-bridge.c:1754:fuse_readv_cbk] 0-glusterfs-fuse: 146019: READ => -1 (Input/output error)
[2011-11-08 07:31:18.340347] E [stripe.c:2683:stripe_open_lookup_cbk] 0-vol-stripe-stripe-1: stripe size not set
[2011-11-08 07:31:18.340395] W [fuse-bridge.c:1754:fuse_readv_cbk] 0-glusterfs-fuse: 146032: READ => -1 (Input/output error)
[2011-11-08 07:31:18.350788] E [stripe.c:2683:stripe_open_lookup_cbk] 0-vol-stripe-stripe-1: stripe size not set
[2011-11-08 07:31:18.350826] W [fuse-bridge.c:1754:fuse_readv_cbk] 0-glusterfs-fuse: 146049: READ => -1 (Input/output error)
[2011-11-08 07:31:18.359978] E [stripe.c:2683:stripe_open_lookup_cbk] 0-vol-stripe-stripe-1: stripe size not set
[2011-11-08 07:31:18.360015] W [fuse-bridge.c:1754:fuse_readv_cbk] 0-glusterfs-fuse: 146062: READ => -1 (Input/output error)
[2011-11-08 07:31:18.369751] E [stripe.c:2683:stripe_open_lookup_cbk] 0-vol-stripe-stripe-1: stripe size not set
[2011-11-08 07:31:18.369795] W [fuse-bridge.c:1754:fuse_readv_cbk] 0-glusterfs-fuse: 146077: READ => -1 (Input/output error)
[2011-11-08 07:31:18.378958] E [stripe.c:2683:stripe_open_lookup_cbk] 0-vol-stripe-stripe-1: stripe size not set
[2011-11-08 07:31:18.378995] W [fuse-bridge.c:1754:fuse_readv_cbk] 0-glusterfs-fuse: 146090: READ => -1 (Input/output error)
[2011-11-08 07:31:18.390137] E [stripe.c:2683:stripe_open_lookup_cbk] 0-vol-stripe-stripe-1: stripe size not set
[2011-11-08 07:31:18.390179] W [fuse-bridge.c:1754:fuse_readv_cbk] 0-glusterfs-fuse: 146107: READ => -1 (Input/output error)
[2011-11-08 07:31:18.401503] E [stripe.c:2683:stripe_open_lookup_cbk] 0-vol-stripe-stripe-1: stripe size not set
[2011-11-08 07:31:18.401570] W [fuse-bridge.c:1754:fuse_readv_cbk] 0-glusterfs-fuse: 146126: READ => -1 (Input/output error)
[2011-11-08 07:31:18.411951] E [stripe.c:2683:stripe_open_lookup_cbk] 0-vol-stripe-stripe-1: stripe size not set
[2011-11-08 07:31:18.411988] W [fuse-bridge.c:1754:fuse_readv_cbk] 0-glusterfs-fuse: 146141: READ => -1 (Input/output error)
[2011-11-08 07:31:18.420445] E [stripe.c:2683:stripe_open_lookup_cbk] 0-vol-stripe-stripe-1: stripe size not set
[2011-11-08 07:31:18.420487] W [fuse-bridge.c:1754:fuse_readv_cbk] 0-glusterfs-fuse: 146154: READ => -1 (Input/output error)
[2011-11-08 07:31:18.429091] E [stripe.c:2683:stripe_open_lookup_cbk] 0-vol-stripe-stripe-1: stripe size not set
[2011-11-08 07:31:18.429128] W [fuse-bridge.c:1754:fuse_readv_cbk] 0-glusterfs-fuse: 146167: READ => -1 (Input/output error)
[2011-11-08 07:31:18.437703] E [stripe.c:2683:stripe_open_lookup_cbk] 0-vol-stripe-stripe-1: stripe size not set
[2011-11-08 07:31:18.437740] W [fuse-bridge.c:1754:fuse_readv_cbk] 0-glusterfs-fuse: 146180: READ => -1 (Input/output error)
[2011-11-08 07:31:18.458373] E [stripe.c:2683:stripe_open_lookup_cbk] 0-vol-stripe-stripe-1: stripe size not set
[2011-11-08 07:31:18.458414] W [fuse-bridge.c:1754:fuse_readv_cbk] 0-glusterfs-fuse: 146208: READ => -1 (Input/output error)
[2011-11-08 07:31:18.467754] E [stripe.c:2683:stripe_open_lookup_cbk] 0-vol-stripe-stripe-1: stripe size not set
[2011-11-08 07:31:18.467801] W [fuse-bridge.c:1754:fuse_readv_cbk] 0-glusterfs-fuse: 146223: READ => -1 (Input/output error)
[2011-11-08 07:31:18.482591] E [stripe.c:2683:stripe_open_lookup_cbk] 0-vol-stripe-stripe-1: stripe size not set
[2011-11-08 07:31:18.482631] W [fuse-bridge.c:1754:fuse_readv_cbk] 0-glusterfs-fuse: 146246: READ => -1 (Input/output error)
[2011-11-08 07:31:18.491587] E [stripe.c:2683:stripe_open_lookup_cbk] 0-vol-stripe-stripe-1: stripe size not set
[2011-11-08 07:31:18.491632] W [fuse-bridge.c:1754:fuse_readv_cbk] 0-glusterfs-fuse: 146259: READ => -1 (Input/output error)
[2011-11-08 07:31:18.501654] E [stripe.c:2683:stripe_open_lookup_cbk] 0-vol-stripe-stripe-1: stripe size not set
[2011-11-08 07:31:18.501692] W [fuse-bridge.c:1754:fuse_readv_cbk] 0-glusterfs-fuse: 146276: READ => -1 (Input/output error)
[2011-11-08 07:31:18.511229] E [stripe.c:2683:stripe_open_lookup_cbk] 0-vol-stripe-stripe-1: stripe size not set
[2011-11-08 07:31:18.511266] W [fuse-bridge.c:1754:fuse_readv_cbk] 0-glusterfs-fuse: 146291: READ => -1 (Input/output error)
[2011-11-08 07:31:18.527300] E [stripe.c:2683:stripe_open_lookup_cbk] 0-vol-stripe-stripe-1: stripe size not set
[2011-11-08 07:31:18.527339] W [fuse-bridge.c:1754:fuse_readv_cbk] 0-glusterfs-fuse: 146321: READ => -1 (Input/output error)
[2011-11-08 07:31:18.535711] E [stripe.c:2683:stripe_open_lookup_cbk] 0-vol-stripe-stripe-1: stripe size not set
[2011-11-08 07:31:18.535747] W [fuse-bridge.c:1754:fuse_readv_cbk] 0-glusterfs-fuse: 146334: READ => -1 (Input/output error)
[2011-11-08 07:31:35.945685] I [fuse-bridge.c:3241:fuse_thread_proc] 0-fuse: unmounting /etc/glusterd/mount/vol-stripe
[2011-11-08 07:31:35.946019] W [glusterfsd.c:727:cleanup_and_exit] (-->/lib64/libc.so.6(clone+0x6d) [0x31a3ee577d] (-->/lib64/libpthread.so.0() [0x31a46077e1] (-->/opt/glusterfs/3.2.5qa6/sbin/glusterfs(glusterfs_sigwaiter+0x17c) [0x40477c]))) 0-: received signum (15), shutting down
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Comment 1 Amar Tumballi 2011-11-17 07:11:34 UTC

shylesh, I remember you saying it is not happening now. Can you confirm, if it was one off, i would like to close it and then re-open if issue arises.

Comment 2 shylesh 2011-11-17 07:34:40 UTC

Yes amar this bug is not reproducible in the latest 3.2.5