Bug 166477 - [nfs] NFS data corruption.
Summary: [nfs] NFS data corruption.
Status: Open
Alias: None
Product: Base System
Classification: Unclassified
Component: kern (show other bugs)
Version: 9.0-RELEASE
Hardware: Any Any
: Normal Affects Only Me
Assignee: freebsd-bugs (Nobody)
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-03-28 22:20 UTC by Paul Mezzanini
Modified: 2017-12-31 22:32 UTC (History)
0 users

See Also:


Attachments

Note You need to log in before you can comment on or make changes to this bug.
Description Paul Mezzanini 2012-03-28 22:20:11 UTC
Environment:
NFS Client - clean FreeBSD 9 amd64 install
NFS Server - BlueArc Mercury 110 NAS

MTU 9000


Specifying default mount options will cause the data corruption to occur.  It is consistent on which files are corrupted.  Not all files become corrupt.  I have not found what triggers the error within a file.  File type (binary/text) does not seem to be a factor.  

I am still gathering data to try and isolate exactly where this error is being introduced.

Fix: 

Force mount to use oldnfs OR force rsize/wsize to 32768
How-To-Repeat: copy a file from the bluearc to local disk via nfs.  "Copy" can be either cp, rsync or any other read method.
Comment 1 Mark Linimon freebsd_committer freebsd_triage 2012-04-02 07:18:31 UTC
Responsible Changed
From-To: freebsd-bugs->freebsd-fs

Over to maintainer(s).
Comment 2 dfilter service freebsd_committer freebsd_triage 2012-04-15 15:06:45 UTC
***MISFILED COMMIT***

crees       2012-04-15 14:06:32 UTC

  FreeBSD ports repository

  Modified files:
    databases/ludia      Makefile distinfo 
  Added files:
    databases/ludia/files patch-pgsenna2.c 
  Log:
  - Update to 1.5.2
  
  - Use USE_PGSQL for server dependency
  
  - Fix build with postgresql-8.3 and change dependency
  
  Obtained from:  http://decide.cocolog-nifty.com/blog/2009/03/postgresql-836-.html
  
  PR:             ports/166477
  Submitted by:   crees
  
  Revision  Changes    Path
  1.8       +8 -13     ports/databases/ludia/Makefile
  1.4       +2 -2      ports/databases/ludia/distinfo
  1.1       +17 -0     ports/databases/ludia/files/patch-pgsenna2.c (new)
_______________________________________________
cvs-all@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/cvs-all
To unsubscribe, send any mail to "cvs-all-unsubscribe@freebsd.org"
Comment 3 Chris Rees freebsd_committer freebsd_triage 2012-04-15 15:39:57 UTC
State Changed
From-To: open->closed

Committed.
Comment 4 Chris Rees freebsd_committer freebsd_triage 2012-04-15 15:41:14 UTC
State Changed
From-To: closed->open

Wow, typed the PR number in twice wrongly, sorry.
Comment 5 Eitan Adler freebsd_committer freebsd_triage 2017-12-31 08:01:22 UTC
For bugs matching the following criteria:

Status: In Progress Changed: (is less than) 2014-06-01

Reset to default assignee and clear in-progress tags.

Mail being skipped