[Cluster-devel] Re: GFS2: Add LED support to GFS2

[Steven Whitehouse]

Hi,

On Wed, 2009-07-22 at 16:46 +0200, Andi Kleen wrote:
> Steven Whitehouse <swhiteho at redhat.com> writes:
> >
> > One possible future development is to introduce an event for
> > filesystem errors, but that is not included in the current
> > patch.
> 
> I like the idea, but it would be nicer if this was a generic
> interface into which all file systems can hook into.
> 
> -Andi
> 

It would be difficult to make that generic since the errors and the
resulting actions which can be taken vary from fs to fs. The main reason
that I didn't do it at this point in time is that the GFS2 error
handling needs revising anyway, and once that is done (probably with an
errors= option similar to ext2/3/4) it might be possible to think about
LED support for that,

Steve.