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Re: Operation not supported

To: "'Linto Joseph Mathew" <linto@xxxxxxxxxxxxxxxxx>
Subject: Re: Operation not supported
From: Nathan Straz <nstraz@xxxxxxx>
Date: Thu, 3 Apr 2003 12:19:22 -0600
Cc: linux-xfs@xxxxxxxxxxx
In-reply-to: <Pine.LNX.4.44.0304031420100.17999-100000@xxxxxxxxxxxxxxxxx>
Mail-followup-to: 'Linto Joseph Mathew <linto@xxxxxxxxxxxxxxxxx>, linux-xfs@xxxxxxxxxxx
References: <Pine.LNX.4.44.0304031412250.17999-100000@xxxxxxxxxxxxxxxxx> <Pine.LNX.4.44.0304031420100.17999-100000@xxxxxxxxxxxxxxxxx>
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On Thu, Apr 03, 2003 at 02:20:35PM +0530, 'Linto Joseph Mathew wrote:
> On Thu, 3 Apr 2003, 'Linto Joseph Mathew wrote:
> >  > On Mon, Mar 31, 2003 at 07:18:00PM +0530, 'Linto Joseph Mathew wrote:
> >  > > There are system calls for set/getting extra attributes to a file.
> >  > > How do i invoke it in a c program?
> >  > > Is there any special functions?
> >  >
> >  > Check the getxattr and setxattr man pages that are part of the
> >  > libattr1-dev[1] package.
> 
>   I tried
>   $ setfattr -n XXX -v XXXX path
>   $ getfattr -n XXX path
>   on my XFS partition.
>   But it showing "Operation not supported".
>   I am using kernel 2.4.20. and xfs-2.4.20-all.i386 patch.
> 
>   will kernel 2.4.20  support this operation?
>   If not ,which is the supporting version ?

Ok, I'm not sure about this, but do you have CONFIG_FS_POSIX_ACL set?
Someone else on the list can clarify this, but my guess is that this
also turns on and off extended attributes.  
-- 
Nate Straz                                              nstraz@xxxxxxx
sgi, inc                                           http://www.sgi.com/
Linux Test Project                                  http://ltp.sf.net/


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