On Thu, Feb 09, 2023 at 09:42:03AM +0100, Eelco Chaudron wrote:
> 
> 
> On 8 Feb 2023, at 17:50, Simon Horman wrote:
> 
> > On Tue, Feb 07, 2023 at 03:07:24PM +0100, Eelco Chaudron wrote:
> >> With some datapaths, read TC, it takes a bit longer to update the
> >> OpenFlow statistics. Rather than adding an additional delay, try
> >> to read the counters multiple times until we get the desired value.
> >>
> >> Signed-off-by: Eelco Chaudron <[email protected]>
> >> Acked-by: Roi Dayan <[email protected]>
> >
> > Hi Eelco,
> >
> > I'm not sure how much this buys us.
> > I notice that in the following patch the tests are disabled
> > (maybe I am reading that wrong) as they are not reliable.
> > And, FWIIW, in my environment, I couldn't get these tests to pass
> > at all (17 iterations).
> >
> > I'd be happy to set up a Fedora, or other environment, to verify
> > this patch if you think it's worthwhile.
> 
> I think it’s fine for now. For me, it failed every now and then on 50 runs. I 
> decided to keep them out in the final patch to avoid re-run errors. As I’ve 
> seen that, if it fails in the first run, the changes are high it will fail in 
> the re-run. But I did not find any clue yet why.
> 
> I have some revalidator patches pending upstreanm, and my plan is to revisit 
> these two errors once those changes are in.

Thanks, in that case, feel free to add:

Reviewed-by: Simon Horman <[email protected]>

> > Lastly, just to clarify my response to other patches.
> > The tests were for the SW TC datapath.
> 
> Thanks for doing this!
> 
> Cheers,
> 
> Eelco
> 
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