Got it! Thanks<span></span><br><br>On Monday, 2 November 2015, Atin Mukherjee <<a href="mailto:amukherj@redhat.com">amukherj@redhat.com</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Here is an update to this issue. Gaurav Garg (In Cc) has identified the<br>
root cause and the fix [1] has been posted for review in mainline. Once<br>
its merged we will backport it and push it for 3.7.6.<br>
<br>
The issue originated because of introducing new enums in the middle of<br>
the enum structure which resulted in a mismatch in enum number at the<br>
receiving glusterd end and caused commands to fail. Fix is to move these<br>
new enums at the end of the structure, however this would not fix 3.7.5<br>
to 3.7.6 upgrade path as the same mismatch will happen in this case too.<br>
However if you upgrade the complete cluster, then the issue goes off. We<br>
could have chosen to maintain two different enum structures here (one<br>
for pre 3.7.6 and the other is >= 3.7.6) but that makes code look<br>
redundant and more importantly ugly. So we chose to go with option 1.<br>
Another BZ will be raised to mark 3.7.5 to 3.7.6 upgrade issue as known<br>
issue and the same will be captured in the release notes.<br>
<br>
3.7.7 onward the upgrade path will be smooth.<br>
<br>
[1] <a href="http://review.gluster.org/#/c/12473/" target="_blank">http://review.gluster.org/#/c/12473/</a><br>
<br>
Thanks,<br>
Atin<br>
<br>
<br>
On 10/28/2015 06:23 PM, Raghavendra Talur wrote:<br>
> I have filed a bug for this on bugzilla.<br>
> Here is the link <a href="https://bugzilla.redhat.com/show_bug.cgi?id=1276029" target="_blank">https://bugzilla.redhat.com/show_bug.cgi?id=1276029</a>.<br>
><br>
> Please cc yourself for updates on the bug.<br>
><br>
><br>
> Thanks,<br>
> Raghavendra Talur<br>
><br>
><br>
> _______________________________________________<br>
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><br>
</blockquote><br><br>-- <br><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr">.....................................................................<br>Juan Francisco Rodríguez Cardoso<br><a href="mailto:jfrodriguez@keedio.com" target="_blank">jfrodriguez@keedio.com</a> | <span style="font-size:12.8px">+34 636 692 691</span></div><div dir="ltr"><a href="http://www.keedio.com" target="_blank">www.keedio.com</a></div><div dir="ltr">.....................................................................</div></div></div></div></div></div></div></div></div></div></div><br>