This is now not logged with the 4.8.0-17 kernel. Waiting a couple days before closing that report.
-- 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/1622502 Title: pmd_set_huge: Cannot satisfy [mem 0xf0000000-0xf0200000] with a huge- page mapping due to MTRR override Status in linux package in Ubuntu: Triaged Bug description: This is logged with the 4.8 kernels 4.8.0.7-13 actualy used, from the unstable ppa Its an upstream problem, as such error is found all over the distros. Can not say if its due to incompatible hardware, buggy bios or lintian/systemd/acpi/... reason(s) nor if a booting setting is required note: this does not semms affecting the system (in my case at least). The hardware is quite old, and the bios is no more upgradable. Relative links: https://lwn.net/Articles/635357/ https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/?h=linux-4.2.y&id=b73522e0c1be58d3c69b124985b8ccf94e3677f7 " Drivers should make a mapping request aligned to a single MTRR entry when the range is covered by MTRRs. " cat /proc/mtrr reg00: base=0x0c0000000 ( 3072MB), size= 1024MB, count=1: uncachable reg01: base=0x000000000 ( 0MB), size= 4096MB, count=1: write-back reg02: base=0x100000000 ( 4096MB), size= 1024MB, count=1: write-back sudo dmesg | grep -5 -i mtrr [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: ASUSTEK COMPUTER INC P5W DH Deluxe/P5W DH Deluxe, BIOS 3002 07/22/2010 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x140000 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-DFFFF uncachable [ 0.000000] E0000-EFFFF write-through [ 0.000000] F0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0C0000000 mask FC0000000 uncachable [ 0.000000] 1 base 000000000 mask F00000000 write-back [ 0.000000] 2 base 100000000 mask FC0000000 write-back [ 0.000000] 3 disabled [ 0.000000] 4 disabled -- [ 0.249861] ACPI: Interpreter enabled [ 0.249882] ACPI: (supports S0 S1 S3 S4 S5) [ 0.249886] ACPI: Using IOAPIC for interrupt routing [ 0.249918] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf0000000-0xf3ffffff] (base 0xf0000000) [ 0.250976] PCI: MMCONFIG at [mem 0xf0000000-0xf3ffffff] reserved in ACPI motherboard resources [ 0.250986] pmd_set_huge: Cannot satisfy [mem 0xf0000000-0xf0200000] with a huge-page mapping due to MTRR override. [ 0.251065] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.255750] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.255758] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.255767] acpi PNP0A08:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.255778] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge --- ApportVersion: 2.20.3-0ubuntu7 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: oem 1821 F.... pulseaudio /dev/snd/pcmC0D0p: oem 1821 F...m pulseaudio /dev/snd/controlC0: oem 1821 F.... pulseaudio CurrentDesktop: GNOME DistroRelease: Ubuntu 16.10 HibernationDevice: RESUME=UUID=0a9ca7f0-6eeb-4b21-b70f-670fa600de16 IwConfig: eth0 no wireless extensions. lo no wireless extensions. eth1 no wireless extensions. Lsusb: Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 002: ID 046d:c062 Logitech, Inc. M-UAS144 [LS1 Laser Mouse] Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: ASUSTEK COMPUTER INC P5W DH Deluxe NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 simple ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.8.0-7-generic root=UUID=7c755ed6-51cc-4b75-88ac-9c75acf82749 ro ProcVersionSignature: Ubuntu 4.8.0-7.8-generic 4.8.0-rc5 RelatedPackageVersions: linux-restricted-modules-4.8.0-7-generic N/A linux-backports-modules-4.8.0-7-generic N/A linux-firmware 1.160 RfKill: Tags: yakkety Uname: Linux 4.8.0-7-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 07/22/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 3002 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: P5W DH Deluxe dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr3002:bd07/22/2010:svnASUSTEKCOMPUTERINC:pnP5WDHDeluxe:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5WDHDeluxe:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: P5W DH Deluxe dmi.product.version: System Version dmi.sys.vendor: ASUSTEK COMPUTER INC To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1622502/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
