Re: Suspend to disk on iBook G4 (mid 2005)

["Bin Zhang" <yangtze31@gmail.com>]

On 3/29/07, Johannes Berg <johannes@sipsolutions.net> wrote:
> On Thu, 2007-03-29 at 11:36 +0200, Bin Zhang wrote:
>
> > > If it has a radeon graphics card then note that currently DRI with AGP
> > > will show this behaviour: the system will freeze upon switching back to
> > > X from suspend to disk. The workaround is to either disable AGP (force
> > > bus to PCI, but this happens to freeze for me sometimes when scrolling
> > > quickly) or to disable DRI (much more reliable for me)
> > >
> > It works without DRI.
> >
> > I have just tested your suspend-to-disk-with-DRI.patch (thanks Google)
> > http://patchwork.ozlabs.org/linuxppc/patch?id=10112
> > with debian linux-source-2.6.18 + suspend2 on my ibook G4 1.2Ghz (etch).
> > It works fine. Thanks.
>
> Not sure if you should use that. For me, it still hangs after exiting
> ppracer after suspend/resume.

Yes, if I suspend with ppracer running. But no problem if exiting
ppracer before suspend. Note that I can kill X from console when
ppracer hangs.
I will use this patch if no other problem.

Best regards,
Bin

> johannes