/srv/irclogs.ubuntu.com/2014/06/20/#ubuntu-x.txt

work_alkisgIs it possible to downgrade Xorg in 14.04 to the version shipped in 12.04.0, so that all the cards that need XAA are supported?10:18
=== work_alkisg is now known as alkisg
jcristauthat's called installing 12.0410:24
alkisgjcristau: it's not the same, e.g. 12.04 doesn't support newer CPUs, printers etc10:27
jcristaunewer cpu but 15 year old gpu?10:31
alkisgYup, sorry, 1000+ schools with that scenario :-/10:31
jcristaueww10:32
alkisgIt's not only the CPU though, we could stay with 12.04 and the -lts-trusty kernel, but we also have printers that are not supported by the older libsane-hpaio, or we want the latest edu* packages, etc...10:33
alkisgAnyway, is downgrading xorg possible?10:33
alkisgOr it's out of the question?10:33
tseliotalkisg: what gpus are we talking about?10:35
jcristaualkisg: i don't think it's really reasonable10:36
jcristauplus they might be better off with shadowfb than xaa anyway, since a recent cpu is oh so much faster than those gpus10:36
alkisgtseliot: many many sis (some of them crashing even with the latest patch for exa), some s3virge, trident...10:36
* alkisg searches for a list of xaa-only cards to see which of them are found in school labs here...10:37
tseliotalkisg: it's probably easier to put libsane and the edu packages in a PPA for Precise, and have the computers use them10:37
alkisgGotcha. Thank you guys, we already have a PPA where we put newer versions of packages, we'll put more packages there10:38
alkisgAh, is the 12.04 with stock xorg + the -lts-trusty kernel a bit reasonable?10:38
jcristauthat should be fine i would say10:38
tseliotyes, it should work10:39
alkisgThanks! :)10:39
=== alkisg is now known as work_alkisg
pkernxorg lts-trusty is in -proposed. Is that already mature enough to be pushable? (/me "accidentially" migrated his fleet to lts-saucy, and that's to be deprecated soonish anyway...)19:11
Sarvatt"works for me" but it probably wont go through major testing till closer to the august 7th release :) mlankhorst might know whats holding it up from getting into -updates or if there are any problems with it currently20:11

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