reassign 582427 linux-2.6 2.6.32-10 kthxbye On Thu, May 20, 2010 at 14:01:28 -0400, Joey Hess wrote:
> With this version and also experimental 2:2.11.0-1, on not one, but > *two* Dell Mini 9 laptops, I have started seeing multiple types of > screen corruption. > > * Twice, a blue screen of death, that appeared without warning while > I was using just gnome-terminal and/or chromium-browser. Suspending > and resuming cleared it up. > * Occasionally the screen will go black for a minute, and come back, > similar to past problems with reprobing the resolution unnecessarily. > Does not happen much. > * Sometimes on resume from suspend certian characters in > gnome-terminal's font display with minor corruption. Like the lines of > the 'k' not quite meeting in the middle. > * Most frequently, I will be using gnome-terminal and an area of the > screen will temporarily get corrupted. Like part of what is displayed > on the left is displayed over on the right. Sometimes for just for a > very short time, so the screen appears to flicker. Sometimes > for longer, in which case it goes away when I hit enter or something > in the terminal. It seems to be brought on by gnome-terminal scrolling, > especially fast scrolling, and possibly also cleaned up by more > scrolling. > > This has been going on for approximatly a week or two. I only > switched my drive to the other laptop yesterday and have verified it's > not broken video memory or something, since I quickly reproduced it > on the other laptop. > > I suspect but am not sure that this started happening after a kernel upgrade. > > I'm fairly sure that the system does not start experiencing these > problems until after I have suspended it (to ram), and resumed. > > VGA-compatible devices on PCI bus: > 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GME Express > Integrated Graphics Controller (rev 03) > > Kernel version (/proc/version): > Linux version 2.6.32-5-686 (Debian 2.6.32-12) (b...@decadent.org.uk) (gcc > version 4.3.4 (Debian 4.3.4-10) ) #1 SMP Sat May 1 04:16:37 UTC 2010 > Hopefully this will be fixed by drm-i915-disable-fbc-on-915gm-and-945gm.patch currently queued for 2.6.33.x, so reassigning to the kernel. Cheers, Julien
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