After upgrade to 10.6.5, I get forcibly logged out

Restore the full backup you took before the upgrade is the easiest way to downgrade.



___________________

Allan

The same thing is happening to me when loading media full screen. Twice with some flash videos and once when trying to view a slide show in Bridge. Indeed very scary.

same thing with me. System logs out once a day on its own since 10.6.5 upgrade.

has to do with this

NVDA: Fatal error, failed to make a texture resident. GPU heap size is 197 MB with 1781 textures and 4 surfaces.
Nov 21 21:04:02 MacBook-Pro-Stealth kernel[0]: Unable to make texture resident for heap object operation
Nov 21 21:04:02 MacBook-Pro-Stealth kernel[0]: The graphics driver has detected a corruption in its command stream.

Apple needs to fix this ASAP

What generation of Macbook Pro do you have? I have the June 2007 17" with a 256mb 8600M GT in it and I'm getting the same problem as you all. This is nuts as I just lost 3 hours of work coming back to a login screen.

My MBP has the GeForce 8600M GT w/ 128MB

This happens with or without an external display. It happens when loading a fullscreen slideshow in Bridge. It happens when loading flash videos full screen and .m4v videos fullscreen in iTunes.

I experience exactly the same issues with my MBP 3.1, Late 2007.
Switching Flash video to fullscreen causes crashes. I think i have a partial fix for that issue: disable hardware acceleration under the Flash settings.
However, i still experience some issues when doing video related stuff like opening a movie in Quicktime. This results in a logout.
Maybe it's an idea to replace the current graphic driver with the driver from 10.6.4?

Nick



26/11/10 18:13:32 QTKitServer[545] * CVOpenGLTextureCache: Forced to manually upload an IOSurface backed pixel buffer because it uses a non-native pixel format. Break on CVOpenGLTextureCache_IOSurfaceNotInNativePixelFormat() to debug.
26/11/10 18:13:32 com.apple.Finder[98] 2010-11-26 18:13:32.255 QTKitServer[545:8f03] * CVOpenGLTextureCache: Forced to manually upload an IOSurface backed pixel buffer because it uses a non-native pixel format. Break on CVOpenGLTextureCache_IOSurfaceNotInNativePixelFormat() to debug.
26/11/10 18:13:32 QTKitServer[546] * CVOpenGLTextureCache: Forced to manually upload an IOSurface backed pixel buffer because it uses a non-native pixel format. Break on CVOpenGLTextureCache_IOSurfaceNotInNativePixelFormat() to debug.
26/11/10 18:13:32 [0x0-0x35035].com.apple.QuickTimePlayerX[541] 2010-11-26 18:13:32.546 QTKitServer[546:9403] * CVOpenGLTextureCache: Forced to manually upload an IOSurface backed pixel buffer because it uses a non-native pixel format. Break on CVOpenGLTextureCache_IOSurfaceNotInNativePixelFormat() to debug.
26/11/10 18:13:56 kernel NVDA: Fatal error, failed to make a texture resident. GPU heap size is 215 MB with 1321 textures and 23 surfaces.
26/11/10 18:13:56 kernel Unable to make texture resident for heap object operation
26/11/10 18:13:56 kernel The graphics driver has detected a corruption in its command stream.
26/11/10 18:13:59 com.apple.launchd[1] (com.apple.WindowServer[55]) Job appears to have crashed: Segmentation fault
26/11/10 18:13:59 /System/Library/CoreServices/loginwindow.app/Contents/MacOS/loginwindow[552] Login Window Application Started
26/11/10 18:13:59 com.apple.launchd.peruser.501[92] (com.apple.Dock.agent[96]) Exited with exit code: 1
26/11/10 18:13:59 WebKitPluginHost[508] HIToolbox: received notification of WindowServer event port death.
26/11/10 18:13:59 CS5ServiceManager[166] HIToolbox: received notification of WindowServer event port death.
26/11/10 18:13:59 CS5ServiceManager[166] port matched the WindowServer port created in BindCGSToRunLoop
26/11/10 18:13:59 com.apple.ReportCrash.Root[551] 2010-11-26 18:13:59.504 ReportCrash[551:1407] Saved crash report for WindowServer[55] version ??? (???) to /Library/Logs/DiagnosticReports/WindowServer 2010-11-26-181359localhost.crash
26/11/10 18:13:59 com.apple.SecurityServer[24] Session 0x309e8a created
26/11/10 18:13:59 com.apple.SecurityServer[24] Session 0x309e8a attributes 0x30
26/11/10 18:14:00 loginwindow[552] Login Window Started Security Agent
26/11/10 18:14:00 SecurityAgent[561] User info context values set for Nick
26/11/10 18:14:00 SecurityAgent[561] Login Window login proceeding
26/11/10 18:14:00 SecurityAgent[561] Login Window done
26/11/10 18:14:00 loginwindow[552] Login Window - Returned from Security Agent
26/11/10 18:14:00 loginwindow[552] USER_PROCESS: 552 console

I also am getting crashes when switching to full screen video on my MacBookPro3,1. It happens in both Quicktime and VLC.

There is a log out and in but things are all messed up and most of the time I need to reboot due to runaway processes.

Message was edited by: borg000

My video details:

Chipset Model: GeForce 8600M GT
Type: GPU
Bus: PCIe
PCIe Lane Width: x1
VRAM (Total): 128 MB
Vendor: NVIDIA (0x10de)
Device ID: 0x0407
Revision ID: 0x00a1
ROM Revision: 3175

same problem here, macbook pro 15'', core i5, GeForce 330M ... hope they'll fix it ASAP... today i almost hit my macbook cause of the issue ... love when it happens in the middle of my unsaved work ... ah

Thank God I'm not going crazy then. Same thing's been happening to me since installing 10.6.5. The trigger is almost always YouTube, and it doesn't seem to matter whether I run it with HTML5 or Flash. Console indicates "WindowServer event port death." Running MBP 3,2.

I just upgraded my mid-2009 13" MBP to the late-2010 15" with discrete graphics (moving the HDDs and RAM over). I don't get the forced logout anymore, but now the entire system crashes with the grey screen. When I reboot, the error log says it was due to the Intel HD (integrated) graphics driver.

Has anyone experienced this issue when the discrete GPU is in use? I wonder if it could be related to bad RAM perhaps?

Same issue here. MBP 15" 2.2GHz Core 2 Duo. Seems to happen a lot when running VLC, which may coincide with a graphics issue suggested earlier in the thread.

Apple, fix this asap!

This is a user to user forum. Apple isn't here.



___________________

Allan

This is a major bug - what is the best way to report this to apple?

The feedback page which is located here.



___________________

Allan