Re: pkg/46926: High cpu usage Xorg DragonFly x86_64, suspect cairo

[David Shao <davshao%gmail.com@localhost>]

The following reply was made to PR pkg/46926; it has been noted by GNATS.

From: David Shao <davshao%gmail.com@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: pkg/46926: High cpu usage Xorg DragonFly x86_64, suspect cairo
Date: Fri, 14 Sep 2012 18:15:48 -0700

 As a specific example of how to reproduce the high cpu usage problem,
 on an Asus M5A87 motherboard machine, AMD 870 / SB850 chipset, with
 MSI R4350 graphics card, RV710 Microcode,
 
 /var/log/Xorg.0.log reads:
 
 (EE) AIGLX error: dlopen of /usr/pkg/lib/dri/r600_dri.so failed
 (Cannot open "/usr/pkg/lib/dri/r600_dri.so")
 (EE) AIGLX: reverting to software rendering
 (II) AIGLX: Loaded and initialized /usr/pkg/lib/dri/swrast_dri.so
 (II) GLX: Initialized DRISWRAST GL provider for screen 0
 
 in DragonFly x86_64 or NetBSD amd64 using cairo 1.12.2, in Xfce4, open
 a Terminal window, run
 $ top
 then open another Terminal window, run
 $ gvim
 and see near 100% cpu usage on the Xorg server line in top.