2010/2/8 Alan Jenkins <[email protected]> > On 2/7/10, giggzounet <[email protected]> wrote: > > Alan Jenkins a écrit : > >> On 2/6/10, giggzounet <[email protected]> wrote: > >>> Hi, > >>> > >>> On my eeepc 1201n + lenny + backports + eeepc script from sid I have > >>> tested the pm-utils things : > >>> > >>> pm-hibernate seems to work without problem. I just enter "sudo > >>> pm-hibernate" and it seems to work : after resume I have internet > >>> through the ethernet card. sound. video. > >>> > >>> pm-suspend seems to work under X but not under a tty1. Is it normal ? > >>> under X If I enter "sudo pm-suspend" then I resume, all seems to work. > >>> But under a virtual terminal, I don't have the video after resume. is > >>> there a trick ? > >> > >> This is somewhat expected. > >> > >> You're not using the experimental free noveau kernel mode-setting > >> driver. So the kernel can't restore the video card state. You're > >> relying on the proprietary X driver to restore the video card state. > >> > > > > I don't understand. > > Under X (so with nvidia driver) it works great. But when I kill X...so > > no more nvidia proprio driver. and I enter "sudo pm-suspend" on a tty. I > > can't resume the video. > > > > Is the framebuffer necessary to resume ? > > There isn't a standard way to resume (re-initialize) the video of an > "IBM PC". In practice ACPI doesn't provide any help either. > Therefore you *need* either a BIOS-specific quirk, or a video-card > specific driver. Does that explain it? > > Ah ok.
> So without a working quirk, X with nvidia or nv can work, but not a > generic driver like the X vesa driver, or the kernel text console > driver. Noveau can also work, and the latest version includes a > kernel modesetting driver, so it can work without X. > > Ok. I have read that people doesn't have problem when they start with "video=". I know that's vesa driver. But I will test it in oder to be sure that it's doesn't work. [snip] Ok. thx for your help GiGGz
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