Hi. I was wanting an initial opinion from the Release Team, about the Xen packages. Currently they are in bad shape in stretch and I intend to fix them ASAP. The question is whether I should move to Xen 4.7, or Xen 4.8. Xen 4.8 is currently at RC2 and seems in pretty good shape. I think it's more probable than not that we'll have Xen 4.8.0 by the Debian freeze date, but this is by no means certain. If 4.8.0 arrives after the Debian freeze, then at the Debian freeze stretch will contain a late RC. The only things going into the upstream 4.8 branch after then will be fairly important bugfixes which we would probably want to take for stretch. The biggest improvements in 4.8 compared to 4.7 are improvements to ARM support, including AIUI fairly important overhauls. There are also changes to support the new PVH2 guest mode, which Xen upstream are intending to ultimately replace PV with. There are also more minor features, and some bugfixes which upstream won't backport. Upstream support ends as follows: End of bugfix support End of security support Xen 4.6 [1] Apr 2017 Oct 2018 Xen 4.7 Dec 2018 Jun 2019 Xen 4.8 May/Jun 2019 [2] Nov/Dec 2019 [2] [1] Currently in stretch, in bad shape, we shouldn't release with this. [2] Xen 4.8 support dates are not formally promised yet and will depend on the Xen 4.8.0 release date. Ian. -- Ian Jackson <ijackson at chiark.greenend.org.uk> These opinions are my own. If I emailed you from an address @fyvzl.net or @evade.org.uk, that is a private address which bypasses my fierce spamfilter.
Ian Jackson writes ("Xen in stretch - 4.7 or 4.8 ?"):> Hi. I was wanting an initial opinion from the Release Team, about the > Xen packages. Currently they are in bad shape in stretch and I intend > to fix them ASAP. > > The question is whether I should move to Xen 4.7, or Xen 4.8.I just asked the Xen Project's Release Manager and their current best guess is that Xen 4.8.0 will be released in "early to mid November". Sorry to hassle you, but I would appreciate an opinion so that I can get started on the integration work etc. Thanks, Ian. -- Ian Jackson <ijackson at chiark.greenend.org.uk> These opinions are my own. If I emailed you from an address @fyvzl.net or @evade.org.uk, that is a private address which bypasses my fierce spamfilter.
Emilio Pozuelo Monfort
2016-Oct-19 15:34 UTC
[Pkg-xen-devel] Xen in stretch - 4.7 or 4.8 ?
On 19/10/16 16:54, Ian Jackson wrote:> Ian Jackson writes ("Xen in stretch - 4.7 or 4.8 ?"): >> Hi. I was wanting an initial opinion from the Release Team, about the >> Xen packages. Currently they are in bad shape in stretch and I intend >> to fix them ASAP. >> >> The question is whether I should move to Xen 4.7, or Xen 4.8. > > I just asked the Xen Project's Release Manager and their current best > guess is that Xen 4.8.0 will be released in "early to mid November". > > Sorry to hassle you, but I would appreciate an opinion so that I can > get started on the integration work etc.Assuming the rdeps are fine with Xen 4.8, then I'd be all for moving to it. Xen is a security sensitive package and I think it'd be good to get the extra security support from upstream. Note the transition freeze will start soon. Do you have an idea of how long it may take to prepare for this? Cheers, Emilio