$ sudo lspci -vvvxxx | awk 'BEGIN{RS="\n\n"}/ VGA /' 02:00.0 VGA compatible controller: NVIDIA Corporation C79 [GeForce 9400M] (rev b1) (prog-if 00 [VGA controller]) Subsystem: Apple Inc. MacBook5,1 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: 256 bytes Interrupt: pin A routed to IRQ 25 Region 0: Memory at d2000000 (32-bit, non-prefetchable) [size=16M] Region 1: Memory at c0000000 (64-bit, prefetchable) [size=256M] Region 3: Memory at d0000000 (64-bit, prefetchable) [size=32M] Region 5: I/O ports at 1000 [size=128] Expansion ROM at d3000000 [disabled] [size=128K] Capabilities: [60] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [68] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee01004 Data: 4024 Kernel driver in use: nouveau Kernel modules: nvidiafb, nouveau 00: de 10 63 08 07 04 10 00 b1 00 00 03 40 00 00 00 10: 00 00 00 d2 0c 00 00 c0 00 00 00 00 0c 00 00 d0 20: 00 00 00 00 01 10 00 00 00 00 00 00 6b 10 aa 00 30: 00 00 00 d3 60 00 00 00 00 00 00 00 00 01 00 00 40: 6b 10 aa 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 01 00 00 00 ce d6 23 00 00 00 00 00 60: 01 68 02 00 00 00 00 00 05 00 81 00 04 10 e0 fe 70: 00 00 00 00 24 40 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 33 03 00 00 00 93 57 00 00 0f 00 00 80 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 08 00 00 00 01 00 00 00 00 00
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841029 Title: nouveau: display scans black from botton to top periodically and flashes on DE. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe/+bug/1841029/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs