Bug 1227292 - While doing IO to nfs mount, getting Remote I/O error
Summary: While doing IO to nfs mount, getting Remote I/O error
Keywords:
Status: CLOSED WORKSFORME
Alias: None
Product: Red Hat Gluster Storage
Classification: Red Hat Storage
Component: gluster-nfs
Version: rhgs-3.1
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
: ---
Assignee: Niels de Vos
QA Contact: storage-qa-internal@redhat.com
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2015-06-02 11:00 UTC by RajeshReddy
Modified: 2016-07-13 22:34 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-07-20 11:40:51 UTC
Embargoed:


Attachments (Terms of Use)
sosreport (8.31 MB, application/x-gzip)
2015-06-02 11:58 UTC, RajeshReddy
no flags Details
tcpdump (395.70 KB, application/octet-stream)
2015-06-02 12:10 UTC, RajeshReddy
no flags Details

Description RajeshReddy 2015-06-02 11:00:31 UTC
Description of problem:
==============================
While doing IO to nfs mount, getting Remote I/O error


Version-Release number of selected component (if applicable):

glusterfs-fuse-3.7.0-3.el6rhs.x86_64

How reproducible:


Steps to Reproduce:
1.Create a distributed volume with 6 bricks 
2.moun the volume on client using NFS and do some IO (copy file to mount or create new files using touch) at that time getting  Remote I/O error
3.

Actual results:


Expected results:



Additional info:

Comment 2 Niels de Vos 2015-06-02 11:35:32 UTC
Could you let me know if the following works fine?

- test the same volume over FUSE
- reduce complexity of the configuration by using a volume consisting out of a
  single-brick, test again

Please attach logs of the nfs-server and bricks while the operation failed (give the timestamp as mentioned in the logs to speed up analysis). Also a tcpdump captured on the NFS-server that contains the NFS and GlusterFS traffic would be nice.

Comment 3 RajeshReddy 2015-06-02 11:58:22 UTC
Created attachment 1033724 [details]
sosreport

Attaching sos report

Comment 4 RajeshReddy 2015-06-02 12:08:49 UTC
Same volume i mounted on client using fuse and able to do IO to the mount point without any problem

Created volume with one brick and mounted on client using nfs and did some IO to the mount but getting same Remote IO error

Comment 5 RajeshReddy 2015-06-02 12:10:39 UTC
Created attachment 1033729 [details]
tcpdump

Comment 12 RajeshReddy 2015-07-06 11:32:23 UTC
I am not hitting the above mentioned problem

Comment 13 Niels de Vos 2015-07-06 14:37:09 UTC
(In reply to RajeshReddy from comment #12)
> I am not hitting the above mentioned problem

Could you close it if you can not reproduce it yourself?

Thanks!

Comment 14 RajeshReddy 2015-07-20 11:40:51 UTC
Not able to reproduce the problem so closing the bug


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