I confirm the bug exists on kernel 4.11.1 and Dell precision 5520 with Nvidia Quadro 1200M:
[ 6.658188] nouveau 0000:01:00.0: fb: 4096 MiB GDDR5 [ 6.658219] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 10ac08 [ IBUS ] [ 6.658271] nouveau 0000:01:00.0: priv: HUB0: 10ecc0 ffffffff (1f40822c) [ 6.712256] vga_switcheroo: enabled [ 6.712541] [TTM] Zone kernel: Available graphics memory: 8074088 kiB [ 6.712541] [TTM] Zone dma32: Available graphics memory: 2097152 kiB [ 6.712541] [TTM] Initializing pool allocator [ 6.712544] [TTM] Initializing DMA pool allocator [ 6.712553] nouveau 0000:01:00.0: DRM: VRAM: 4096 MiB [ 6.712554] nouveau 0000:01:00.0: DRM: GART: 1048576 MiB [ 6.712556] nouveau 0000:01:00.0: DRM: Pointer to TMDS table invalid [ 6.712558] nouveau 0000:01:00.0: DRM: DCB version 4.0 [ 6.712559] nouveau 0000:01:00.0: DRM: Pointer to flat panel table invalid [ 6.743347] sed_opal:OPAL: Error on step function: 0 with error -95: Unknown Error [ 6.745832] nvme0n1: p1 p2 p3 p4 [ 6.754218] random: fast init done [ 6.766581] usb 1-1: new full-speed USB device number 2 using xhci_hcd [ 6.770591] usb 3-1: new high-speed USB device number 2 using xhci_hcd [ 6.792129] nouveau 0000:01:00.0: hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 6.838098] ata2: SATA link down (SStatus 4 SControl 300) [ 6.855030] nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1679634 Title: nouveau 0000:01:00.0: DRM: Pointer to flat panel table invalid Status in linux package in Ubuntu: Confirmed Status in nouveau-kernel-source package in Ubuntu: Confirmed Bug description: I get this error message, printed when using a upstream kernel 4.10.8, which i know is not support by Ubuntu but wanted to report anyways. nouveau 0000:01:00.0: DRM: Pointer to flat panel table invalid. Please advise. --- ApportVersion: 2.20.3-0ubuntu8.2 Architecture: amd64 DistroRelease: Ubuntu 16.10 InstallationDate: Installed on 2017-03-19 (15 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) Package: nouveau-kernel-source Tags: yakkety Uname: Linux 4.10.8-041008-generic x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1679634/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
