Bug 1387495 - Fuse mount point went to Read only while deleting files
Summary: Fuse mount point went to Read only while deleting files
Keywords:
Status: CLOSED WORKSFORME
Alias: None
Product: Red Hat Gluster Storage
Classification: Red Hat Storage
Component: arbiter
Version: rhgs-3.2
Hardware: Unspecified
OS: Linux
unspecified
medium
Target Milestone: ---
: ---
Assignee: Ravishankar N
QA Contact: Karan Sandha
URL:
Whiteboard:
Depends On: 1332517
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-10-21 05:56 UTC by Ravishankar N
Modified: 2016-11-15 08:39 UTC (History)
9 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1332517
Environment:
Last Closed: 2016-11-14 15:35:31 UTC
Embargoed:


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Description Ravishankar N 2016-10-21 05:56:38 UTC
+++ This bug was initially created as a clone of Bug #1332517 +++

Description of problem:
The FS went to Read Only mode when files were deleted from the mount point.

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


How reproducible:
2/2

Steps to Reproduce:
1. create two volumes arbiter and arbiter nfs mount them using FUSE and nfs respecitvely on same client.

2.create files using for (( i=1; i <= 100000; i++ ))

do
 echo dir$i
  mkdir scr$i
 echo file$i
  touch pt$i
 echo "dd command" $i
 dd if=/dev/urandom of=think$i count=5 bs=512k
done


3. start deleting files from both the mount points. 
Actual results:

the files got deleted from fuse mounted FS but READ ONLY FS error generated while deleting the FS 
Expected results:
the files should be deleted from both the mount points without any errors.

Additional info:

--- Additional comment from Karan Sandha on 2016-05-04 03:08:38 EDT ---

the sosreports are at  rhsqe-repo.lab.eng.blr.redhat.com:/var/www/html/sosreports/1332517

--- Additional comment from Karan Sandha on 2016-05-04 03:33:36 EDT ---

*** UPDATED ***


Steps to Reproduce:
1. create two volumes arbiter and arbiter nfs mount them using FUSE and nfs respectively on same client.

2.create files using for (( i=1; i <= 100000; i++ ))

do
 echo dir$i
  mkdir scr$i
 echo file$i
  touch pt$i
 echo "dd command" $i
 dd if=/dev/urandom of=think$i count=5 bs=512k
done


3. start deleting files from both the mount points. 
4. Bring down one of the replica brick using "init 0" command on the server.
5. ERRORS of ROFS start generating on the client when the deletion is in progress.

--- Additional comment from Ravishankar N on 2016-05-11 06:23:22 EDT ---

Moving it to new as I haven't gotten a chance to look at it.


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