Attila Nagy wrote: > Hi,
> > I got reboots only, if I did _not_ use the drivers > from the Nevada dvd, but the drivers from Nvidia's > site; that might be because what you wrote about the > driver's "Xen-awareness". Yes, the drivers from Nvidia's site will be doing all sorts of bad things on top of Xen. Physical addresses are virtual :-) in i86xpv. They need to be translated to machine addresses. There are other things too which the nvidia driver and associated code has to do differently on i86xpv. > > Now a few outputs: (see the degraded performance under i86pv!) > > # uname -a > SunOS home 5.11 snv_85 i86pc i386 i86pc > # /usr/X11/demo/glxgears > 33325 frames in 5.0 seconds = 6664.886 FPS > 33945 frames in 5.0 seconds = 6788.911 FPS > 33944 frames in 5.0 seconds = 6788.621 FPS > 32085 frames in 5.0 seconds = 6388.705 FPS > X connection to :0.0 broken (explicit kill or server shutdown). > > (a few minutes, and a reboot later; from now on all outputs were made under > i86pv!) > > # uname -a > SunOS home 5.11 snv_85 i86pc i386 i86xpv > # /usr/X11/demo/glxgears > 19 frames in 5.0 seconds = 3.766 FPS > 18 frames in 5.0 seconds = 3.582 FPS > 18 frames in 5.0 seconds = 3.589 FPS > 18 frames in 5.0 seconds = 3.582 FPS There performance shouldn't be that bad :-) I would expect you would see ~ 3 1/2 FPS with the nv driver which is S/W only. John M, any ideas on how to debug this further? MRJ > # pwd > /var/log > # l | grep Xorg.0.log > -rw-r--r-- 1 root root 25818 ápr. 1 14:02 Xorg.0.log > (<-- i86pv) > -rw-r--r-- 1 root root 25874 ápr. 1 13:58 Xorg.0.log.old > (<-- i86pc) > # grep EE Xorg.0.log > (WW) warning, (EE) error, (NI) not implemented, (??) unknown. > (II) Loading extension MIT-SCREEN-SAVER > # grep WW Xorg.0.log > (WW) warning, (EE) error, (NI) not implemented, (??) unknown. > (WW) The directory "/usr/X11R6/lib/X11/fonts/Type1/sun/" does not exist. > (WW) Ignoring unrecognized extension "TwinView" > # grep EE Xorg.0.log.old > (WW) warning, (EE) error, (NI) not implemented, (??) unknown. > (II) Loading extension MIT-SCREEN-SAVER > # grep WW Xorg.0.log.old > (WW) warning, (EE) error, (NI) not implemented, (??) unknown. > (WW) The directory "/usr/X11R6/lib/X11/fonts/Type1/sun/" does not exist. > (WW) Ignoring unrecognized extension "TwinView" > # /usr/X11/bin/glxinfo > name of display: :0.0 > display: :0 screen: 0 > direct rendering: Yes > server glx vendor string: NVIDIA Corporation > server glx version string: 1.4 > server glx extensions: > [...] > client glx vendor string: NVIDIA Corporation > client glx version string: 1.4 > client glx extensions: > [...] > GLX version: 1.3 > GLX extensions: > [...] > OpenGL vendor string: NVIDIA Corporation > OpenGL renderer string: GeForce 7600 GS/AGP/SSE2 > OpenGL version string: 2.1.2 NVIDIA 169.12 > > > This message posted from opensolaris.org > _______________________________________________ > xen-discuss mailing list > [email protected] _______________________________________________ xen-discuss mailing list [email protected]
