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

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,


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