Am Montag 01 März 2010 10:41:43 schrieb Brice Goglin: > Singer Michael wrote: > > Package: xserver-xorg-video-intel > > Version: 2:2.9.1-2 > > Severity: normal > > > > > > Since installing the kernel 2.6.33, I have under X dropouts about every > > 10 seconds the screen (black screen), and visible image disturbances. > > Under these conditions, it can not be working on the PC. With the kernel > > 2.6.32, I have no such problems. > > So the bug is in the kernel ? Not in xserver-xorg-video-intel ? > > Brice > Hello Brice, Unfortunately, I still have problems with xorg and the new kernel 2.6.33, but I have done some analysis and found the following errors.
1. with the boot parameters (grub) "i915.modeset = 0" I have the black screens do not proof, but unfortunately not whether the other effects have resulted. 2. Some times it is already (even with boot parameter "i915.modeset = 0") my system shortly after the start was very slow. Here are my log entries following notice in the Xorg.0.log. ----------------- Start ----------------- # grep ^\(EE \) /var/log/Xorg.0.log (EE) open / dev/fb0: No such file or directory (EE) intel (0): [drm] Failed to open device for DRM: No such file or directory (EE) intel (0): Failed to become DRM master. (EE) intel (0): Failed to initialize kernel memory manager (EE) EVIOCGNAME ioctl failed: Inappropriate ioctl for device (EE) PreInit returned NULL for "Logitech USB Receiver" " (EE) EVIOCGNAME ioctl failed: Inappropriate ioctl for device (EE) PreInit returned NULL for "Macintosh mouse button emulation" " -----------------End----------------- A reboot fixed the problem and it was only a part of the error messages in the Xorg.0.log to see: ----------------- Start ----------------- # grep ^\(EE \) /var/log/Xorg.0.log (EE) EVIOCGNAME ioctl failed: Inappropriate ioctl for device (EE) PreInit returned NULL for "Logitech USB Receiver" " (EE) EVIOCGNAME ioctl failed: Inappropriate ioctl for device (EE) PreInit returned NULL for "Macintosh mouse button emulation" " -----------------End----------------- Unfortunately I can not reproduce the problem, since it is uncommon. Whether it's on 2.6.33 kernel or xorg is I can not conclude. Here is an excerpt from my /boot/grub/menue.lst so you can understand what boot parameters I am experiencing the above described problem. ----------------- Start ----------------- title Debian GNU/Linux, kernel 2.6.33-0.slh.4-sidux-amd64 root (hd0,4) kernel /vmlinuz-2.6.33-0.slh.4-sidux-amd64 root=/dev/mapper/sysvg- LVroot ro quiet vga=791 i915.modeset=0 initrd /initrd.img-2.6.33-0.slh.4-sidux-amd64 -----------------End----------------- Regards Michael -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
