Created attachment 43519 before and after peek on nv40 from Lenovo T410 Here is peek before and after free, on kernel 2.6.38rc5, on Lenovo T410 laptop with integrated nividia GPU:
01:00.0 VGA compatible controller: nVidia Corporation GT218 [NVS 3100M] (rev a2) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device 2142 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 16 Region 0: Memory at cc000000 (32-bit, non-prefetchable) [size=16M] Region 1: Memory at d0000000 (64-bit, prefetchable) [size=256M] Region 3: Memory at ce000000 (64-bit, prefetchable) [size=32M] Region 5: I/O ports at 2000 [size=128] [virtual] Expansion ROM at cd000000 [disabled] [size=512K] Capabilities: <access denied> Kernel driver in use: nouveau -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/553789 Title: [MASTER] [GT21x] X freeze/crash with nouveau driver To manage notifications about this bug go to: https://bugs.launchpad.net/nouveau/+bug/553789/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp