Good day Adam. Could you place sources of your patched kernel or rebuild it for 32 bit platform. I am to use 32-bit kubuntu, and cann't use amd64 version.
Thanks a lot... Thu, 14 Oct 2010 18:07:47 +0100 письмо от Adam Hill <[email protected]>: > > > And (only) this was working for me. The single patches mentioned in the > > freedesktop bug about this resume issue did not do the trick for me (and > > I assume that is the patch you picked). > Ok, though have you got to the bottom of your flicker issues yet? I'm not > seeing them on my kernel but of course it could be the combination of X driver > etc that is causing it for you - but what I don't want to do is update the > kernel with that commit and find that the flickering problem happens :(. > I guess that the question has to be whether the problem you have happened > before the fix for resume - if so then I'm probably fairly safe updating, > but > if not then I probably shouldn't.... > Adam. > > Cheers, > > > > Knuth > > > > --- > > > > On 10/14/2010 12:21 PM, Adam Hill wrote: > > >> However: resume from suspend mostly does not work (leaves the > screen > > >> black). > > >> > > > I would guess that means that more changes are required to make > this > > > > > > work. The problem here is that the kernel which Jesse from Intel has > that > > > seems to work when resumed is a little different to this one. When I > get > > > a chance I'll have another look to see if I can work out what is > needed. > > > > > > Adam. > > > > > >> I am about to try Ubuntu 10.10 next with this kernel (2.6.36). > > >> > > >> Philippe > > >> > > >>> The problem is not with the kernel but with the NVidia and > Nouveau > > >>> > > >>> drivers ( or at least that is how it appears. ) The problem > is that in > > >>> both modes, both cards appear on the bus, and at boot time > the BIOS > > >>> sets up the Intel card REGARDLESS of the mode ( well, > without booting > > >>> the old kernel or setting static switching using the BIOS > hack. ) So, > > >>> when the NVidia driver tries to load, it assumes that it > already has > > >>> its resources mapped but in fact it doesn't - only the > Intel card has > > >>> been mapped in. So, you STILL have to boot the old kernel to > use the > > >>> NVidia card so that the Intel one is completely disabled and > not > > >>> mapped at boot time. > > >>> > > >>>>> glxinfo | grep ender > > >>>> > > >>>> This does not work, since I have no working glx module > ("extension GLX > > >>>> missing"). > > >>>> > > >>> I think that the issue here may be that the NVidia driver > also has > its > > >>> > > >>> own mesa/glx libraries. I think that to get GLX working with > Intel you > > >>> will have to re-install the Ubuntu ones, and then again to > get the > > >>> NVidia working install the NVidia ones again. In my files > directory is > > >>> an rc.local file which in theory could be re-written to copy > the > > >>> appropriate files when needed... it should be fairly easy to > do but > > >>> unfortunately I don't have the time at the mo... if I > get some time in > > >>> the near future I'll give it a go. > > >>> > > >>>>> That would seem a little odd if you say you get the > desktop - the > > >>>>> desktop > > >>>>> > > >>>>> would seem to constitute a "screen" ! For > speed mode you should not > > >>>>> need an xorg.conf file at all - if you have one move > it out of the > > >>>>> way. > > >>>> > > >>>> There must be something wrong with my system > configuration. I just > > >>>> started in Speed mode a few times. X loads the i915 > driver (lsmod > > >>>> shows i915 loaded), although I blacklisted that, my > xorg.conf > > >>>> specifies "nvidia". X also tries to load the > NVIDIA glx module. > > >>>> Excerpt from my > > >>>> > > >>>> Xorg.0.log in Speed mode: > > >>> As above, in "speed" mode both the Intel and > NVidia cards are active. > > >>> The > > >>> > > >>> NVidia driver needs to realise that! Also, in theory we > should probably > > >>> patch the i915 driver to not load in speed mode, but this > would be a > > >>> very Vaio-Z specific patch unless it could be fitted in with > the vga > > >>> switcheroo code. > > >>> > > >>>> I can currently only use my Z11 without problems if I > boot the > > >>>> 2.6.31-20 kernel with the NVIDIA proprietary drivers and > an xorg.conf > > >>>> that specifies to use the nvidia driver. > > >>>> > > >>> It should also work if you boot my 2.6.28 kernel which > reboots ( then > > >>> > > >>> select the 2.6.36-0-vaioz one. ) > > >>> > > >>> I'm sure that one day this will all "just > work" :(. > > >>> > > >>> Adam > > >>> > > >>>> I hope this helpt in making the kernel work for > everybody. > > >>>> I'd gladly do some more testing. > > >>>> > > >>>> Philippe > > > > > > _______________________________________________ > > > Mailing list: https://launchpad.net/~sony-vaio-z-series > > > Post to : [email protected] > > > Unsubscribe : https://launchpad.net/~sony-vaio-z-series > > > More help : https://help.launchpad.net/ListHelp > _______________________________________________ > Mailing list: https://launchpad.net/~sony-vaio-z-series > Post to : [email protected] > Unsubscribe : https://launchpad.net/~sony-vaio-z-series > More help : https://help.launchpad.net/ListHelp _______________________________________________ Mailing list: https://launchpad.net/~sony-vaio-z-series Post to : [email protected] Unsubscribe : https://launchpad.net/~sony-vaio-z-series More help : https://help.launchpad.net/ListHelp
