lkml.org 
[lkml]   [2011]   [Jan]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [RFC PATCH 0/3] differentiate between I/O errors
On Fri, Dec 10 2010 at  6:40pm -0500,
Malahal Naineni <malahal@us.ibm.com> wrote:

> Mike Snitzer [snitzer@redhat.com] wrote:
> > Refreshed Hannes' initial "scsi: Detailed I/O errors" patch against
> > v2.6.37-rc5. v2 introduces __scsi_error_from_host_byte to avoid
> > the duplicate switch statement. Also a few whitespace and comment
> > changes.
> >
> > Split DM mpath change out to separate v2 patch; failed discard is now
> > retryable in the face of a non-target IO error.
> >
> > Added improved block layer's I/O error message (based on the finer
> > grained I/O error returns afforded by SCSI).
> >
> > Comments/suggestions are welcome.
>
> I did test the Hannes original patch with the latest Linus' git tree! I
> used scsi_debug to simulate path failures as well as 'Media' failures
> and it did work as expected. I will test your patches soon.

Hi Malahal,

I was wondering if you had any feedback (testing or otherwise) for these
patches:

https://patchwork.kernel.org/patch/384612/
https://patchwork.kernel.org/patch/384602/
https://patchwork.kernel.org/patch/390882/

We haven't heard from Hannes in a bit but I was hoping we could at least
understand that the few changes I made are agreeable and working as
expected.

Thanks,
Mike


\
 
 \ /
  Last update: 2011-01-14 02:19    [W:0.145 / U:0.372 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site