[Gluster-users] 3.7.5 upgrade issues

[JuanFra Rodríguez Cardoso]

Got it! Thanks

On Monday, 2 November 2015, Atin Mukherjee <amukherj at redhat.com> wrote:

> Here is an update to this issue. Gaurav Garg (In Cc) has identified the
> root cause and the fix [1] has been posted for review in mainline. Once
> its merged we will backport it and push it for 3.7.6.
>
> The issue originated because of introducing new enums in the middle of
> the enum structure which resulted in a mismatch in enum number at the
> receiving glusterd end and caused commands to fail. Fix is to move these
> new enums at the end of the structure, however this would not fix 3.7.5
> to 3.7.6 upgrade path as the same mismatch will happen in this case too.
> However if you upgrade the complete cluster, then the issue goes off. We
> could have chosen to maintain two different enum structures here (one
> for pre 3.7.6 and the other is >= 3.7.6) but that makes code look
> redundant and more importantly ugly. So we chose to go with option 1.
> Another BZ will be raised to mark 3.7.5 to 3.7.6 upgrade issue as known
> issue and the same will be captured in the release notes.
>
> 3.7.7 onward the upgrade path will be smooth.
>
> [1] http://review.gluster.org/#/c/12473/
>
> Thanks,
> Atin
>
>
> On 10/28/2015 06:23 PM, Raghavendra Talur wrote:
> > I have filed a bug for this on bugzilla.
> > Here is the link https://bugzilla.redhat.com/show_bug.cgi?id=1276029.
> >
> > Please cc yourself for updates on the bug.
> >
> >
> > Thanks,
> > Raghavendra Talur
> >
> >
> > _______________________________________________
> > Gluster-devel mailing list
> > Gluster-devel at gluster.org <javascript:;>
> > http://www.gluster.org/mailman/listinfo/gluster-devel
> >
>


-- 
.....................................................................
Juan Francisco Rodríguez Cardoso
jfrodriguez at keedio.com | +34 636 692 691
www.keedio.com
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