On Fri, Oct 22, 2010 at 01:07:03 +0400, Dmitry Semyonov wrote: > Hello Julien, > > On Thu, Oct 21, 2010 at 13:01, Julien Cristau wrote: > > On Thu, Oct 21, 2010 at 00:30:07 +0400, Dmitry Semyonov wrote: > > > >> Condensed noteworthy differences between old and new Xorg.0.log: > >> > >> < (==) intel(0): Shadow buffer enabled, GPU acceleration disabled. > >> < (II) intel(0): direct rendering: Disabled > >> > >> > (II) intel(0): [DRI2] Setup complete > >> > (II) intel(0): direct rendering: DRI2 Enabled > >> > > Sounds like it's just "fixed" because the 2.13 version doesn't default > > to shadow. Try 'Option "shadow" "off"' in the Device section of > > xorg.conf with the 2.12+shadow driver, that should be equivalent. > > That's right - it fixes the regression as well. (Note however that > 'man intel' suggests "shadow" option is disabled by default.) > We're turning it on for i8xx in the debian package to avoid hangs. I should fix the manpage to match. > This reminds me of Lenny release where I had to use > Option "AccelMethod" "XAA" > to work-around performance issues on the same (865G) chipset :-/ > Maybe we could turn it off by default on 865, and keep it on for 830, 845 and 855, since 865 seems more stable... Cheers, Julien
Attachment:
signature.asc
Description: Digital signature