Package: xserver-svga Version: 3.1.2-5 The attached piece of code makes the whole display to flash. Here is some information: dpkg -Package: xserver-svga Status: install ok installed Priority: optional Section: x11 Maintainer: Stephen Early <sde1000@debian.org> Source: XFree86 Version: 3.1.2-5 Replaces: xsvga Provides: xserver Depends: libc5 Recommends: xfntbase Suggests: xbase Conflicts: xsvga Description: XFree86 3.1.2 SVGA server This package provides an X server suitable for use with all SVGA video cards. The server also makes use of the accelerator features of Cirrus, Western Digital and Oak chipsets. Package: xlib Status: install ok installed Priority: standard Section: x11 Maintainer: Stephen Early <sde1000@debian.org> Source: XFree86 Version: 3.1.2-7 Replaces: elf-x11r6lib Provides: xR6shlib, xlibraries, elf-x11r6lib Depends: libc5, ldso (>= 1.7.14-1) Conflicts: elf-x11r6lib Description: XFree86 3.1.2 shared libraries My graphics card is a Trident TVGA9400-Cxi, the XF86Config is available upon request. I suspect a drop in the HSync or VSync pulse to cause this (any mode change causes the same kind of flashing). Phil.
Attachment:
bin8W84CBtpLU.bin
Description: demo.c