Ben Hutchings: > On Tue, 2016-02-02 at 07:34 +0000, Niels Thykier wrote: > [...] >> >> Would you prefer that we moved future freezes (i.e. Buster and later), >> so we could always rely on Greg's branch? > > Yes, I would. >
Ok, we will take it into consideration for the planning of the next freeze. > [...] >> - How certain are we on the 22nd being the actual release date? > > I thought that 10 week cycles were rare, but I checked this and now I'm > much less confident. Rounding to the nearest week, the distribution of > release cycle lengths from 3.2 to 4.4 inclusive, is: > > 8 weeks: * ( 1) > 9 weeks: ********** (10) > 10 weeks: ********** (10) > 11 weeks: ** ( 2) > > (I chose this range to exclude the 3.1 release delayed by the > kernel.org compromise.) > > So it seems quite possible that 4.10 could be released later in January > or in February. > > [...] Ok, so a reasonable guess would be actually be 10 weeks, which puts us at the 29th of January? An upstream stable update would come 3-4 weeks later. >> * How difficult/disruptive do you expect the migration to linux 4.10 >> will be? >> - Is this something we can reasonably do within a month? 2 months? > > Migration from what, 4.9? > Yes - on the assumption that we are going to use 4.10, I presume it would be easiest to upgrade from 4.9 rather than 4.4 (admittedly, I am ignoring roll-backs for a moment). >> [...] > >> - How long does Greg's LTS last? We would spend at least a year of >> it before January 22nd 2017. > > About 15 months. > > [...] So Greg's LTS will almost be over by the time 4.10 is released? Seems like we are not getting a lot from sticking with 4.4 then? From what I can gather so far: * We are looking at moving the freeze at least 2 months if we want Linux 4.10. - At +2 months, Linux 4.10 would be just before the "deep freeze" (Assuming a 10 week release cycle for Linux). * If we stick with 4.4, the Debian Linux maintainers receives practically no advantage from Greg's LTS effort. Thanks, ~Niels
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