[Bug 1903612] Re: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel
Thanks Po-Hsu Lin. The patch version of the kmod Package worked fine in my environment as well. # cd ~/kmod/tools # ./modinfo vfio-pci name: vfio_pci filename: (builtin) description:VFIO PCI - User Level meta-driver author: Alex Williamson license:GPL v2 version:0.2 parm: ids:Initial PCI IDs to add to the vfio driver, format is "vendor:device[:subvendor[:subdevice[:class[:class_mask" and multiple comma separated entries can be specified (string) parm: nointxmask:Disable support for PCI 2.3 style INTx masking. If this resolves problems for specific devices, report lspci -vvvxxx to linux-...@vger.kernel.org so the device can be fixed automatically via the broken_intx_masking flag. (bool) parm: disable_vga:Disable VGA resource access through vfio-pci (bool) parm: disable_idle_d3:Disable using the PCI D3 low power state for idle, unused devices (bool) # dpdk-devbind --status Network devices using DPDK-compatible driver Network devices using kernel driver === :02:00.0 'NetXtreme BCM5717 Gigabit Ethernet PCIe 1665' if=eno1 drv=tg3 unused=vfio-pci *Active* :02:00.1 'NetXtreme BCM5717 Gigabit Ethernet PCIe 1665' if=eno2 drv=tg3 unused=vfio-pci :0e:00.0 '82571EB/82571GB Gigabit Ethernet Controller (Copper) 10bc' if=enp14s0f0 drv=e1000e unused=vfio-pci :0e:00.1 '82571EB/82571GB Gigabit Ethernet Controller (Copper) 10bc' if=enp14s0f1 drv=e1000e unused=vfio-pci :0f:00.0 '82571EB/82571GB Gigabit Ethernet Controller (Copper) 10bc' if=enp15s0f0 drv=e1000e unused=vfio-pci :0f:00.1 '82571EB/82571GB Gigabit Ethernet Controller (Copper) 10bc' if=enp15s0f1 drv=e1000e unused=vfio-pci # dpdk-devbind -b vfio-pci :0f:00.0 # dpdk-devbind --status Network devices using DPDK-compatible driver :0f:00.0 '82571EB/82571GB Gigabit Ethernet Controller (Copper) 10bc' drv=vfio-pci unused=e1000e Network devices using kernel driver === :02:00.0 'NetXtreme BCM5717 Gigabit Ethernet PCIe 1665' if=eno1 drv=tg3 unused=vfio-pci *Active* :02:00.1 'NetXtreme BCM5717 Gigabit Ethernet PCIe 1665' if=eno2 drv=tg3 unused=vfio-pci :0e:00.0 '82571EB/82571GB Gigabit Ethernet Controller (Copper) 10bc' if=enp14s0f0 drv=e1000e unused=vfio-pci :0e:00.1 '82571EB/82571GB Gigabit Ethernet Controller (Copper) 10bc' if=enp14s0f1 drv=e1000e unused=vfio-pci :0f:00.1 '82571EB/82571GB Gigabit Ethernet Controller (Copper) 10bc' if=enp15s0f1 drv=e1000e unused=vfio-pci Testing Environment: # lsb_release -a Distributor ID: Ubuntu Description:Ubuntu 18.04.5 LTS Release:18.04 Codename: bionic # uname -a Linux ml110gen9 5.4.0-77-generic #86~18.04.1-Ubuntu SMP Fri Jun 18 01:23:22 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux # apt list -a dpdk Listing... Done dpdk/bionic-updates,now 17.11.10-0ubuntu0.1 amd64 [installed] -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903612 Title: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kmod/+bug/1903612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1903612] Re: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel
Thank you for fixing the bug. This bug has been closed, but I will try it this weekend. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903612 Title: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kmod/+bug/1903612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1903612] Re: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel
Bad News. Does not work with Bionic + HWE 5.4.0-54. ``` ubuntu@DL360G9-4:~$ cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-5.4.0-54-generic root=/dev/mapper/vgroot-lvroot ro iommu=pt intel_iommu=pt isocpus=2-11,14-23,26-35,38-47 default_hugepagesz=1G hugepagesz=1G hugepages=16 ubuntu@DL360G9-4:~$ sudo dpdk-devbind --status Network devices using DPDK-compatible driver Network devices using kernel driver === :02:00.0 'NetXtreme BCM5719 Gigabit Ethernet PCIe 1657' if=eno1 drv=tg3 unused=vfio-pci *Active* :02:00.1 'NetXtreme BCM5719 Gigabit Ethernet PCIe 1657' if=eno2 drv=tg3 unused=vfio-pci :02:00.2 'NetXtreme BCM5719 Gigabit Ethernet PCIe 1657' if=eno3 drv=tg3 unused=vfio-pci :02:00.3 'NetXtreme BCM5719 Gigabit Ethernet PCIe 1657' if=eno4 drv=tg3 unused=vfio-pci :08:00.0 '82599ES 10-Gigabit SFI/SFP+ Network Connection 10fb' if=ens1f0 drv=ixgbe unused=vfio-pci :08:00.1 '82599ES 10-Gigabit SFI/SFP+ Network Connection 10fb' if=ens1f1 drv=ixgbe unused=vfio-pci :08:10.0 '82599 Ethernet Controller Virtual Function 10ed' if=enp8s16 drv=ixgbevf unused=vfio-pci :08:10.1 '82599 Ethernet Controller Virtual Function 10ed' if=enp8s16f1 drv=ixgbevf unused=vfio-pci :08:10.2 '82599 Ethernet Controller Virtual Function 10ed' if=enp8s16f2 drv=ixgbevf unused=vfio-pci :08:10.3 '82599 Ethernet Controller Virtual Function 10ed' if=enp8s16f3 drv=ixgbevf unused=vfio-pci :08:10.4 '82599 Ethernet Controller Virtual Function 10ed' if=enp8s16f4 drv=ixgbevf unused=vfio-pci :08:10.5 '82599 Ethernet Controller Virtual Function 10ed' if=enp8s16f5 drv=ixgbevf unused=vfio-pci :08:10.6 '82599 Ethernet Controller Virtual Function 10ed' if=enp8s16f6 drv=ixgbevf unused=vfio-pci :08:10.7 '82599 Ethernet Controller Virtual Function 10ed' if=enp8s16f7 drv=ixgbevf unused=vfio-pci :08:11.0 '82599 Ethernet Controller Virtual Function 10ed' if=enp8s17 drv=ixgbevf unused=vfio-pci :08:11.1 '82599 Ethernet Controller Virtual Function 10ed' if=enp8s17f1 drv=ixgbevf unused=vfio-pci :08:11.2 '82599 Ethernet Controller Virtual Function 10ed' if=enp8s17f2 drv=ixgbevf unused=vfio-pci :08:11.3 '82599 Ethernet Controller Virtual Function 10ed' if=enp8s17f3 drv=ixgbevf unused=vfio-pci :08:11.4 '82599 Ethernet Controller Virtual Function 10ed' if=enp8s17f4 drv=ixgbevf unused=vfio-pci :08:11.5 '82599 Ethernet Controller Virtual Function 10ed' if=enp8s17f5 drv=ixgbevf unused=vfio-pci :08:11.6 '82599 Ethernet Controller Virtual Function 10ed' if=enp8s17f6 drv=ixgbevf unused=vfio-pci :08:11.7 '82599 Ethernet Controller Virtual Function 10ed' if=enp8s17f7 drv=ixgbevf unused=vfio-pci Other Network devices = Crypto devices using DPDK-compatible driver === Crypto devices using kernel driver == Other Crypto devices Eventdev devices using DPDK-compatible driver = Eventdev devices using kernel driver Other Eventdev devices == Mempool devices using DPDK-compatible driver Mempool devices using kernel driver === Other Mempool devices = ubuntu@DL360G9-4:~$ sudo dpdk-devbind -b vfio-pci :08:10.0 ubuntu@DL360G9-4:~$ sudo dpdk-devbind -b vfio-pci :08:10.0 Error: bind failed for :08:10.0 - Cannot bind to driver vfio-pci Error: unbind failed for :08:10.0 - Cannot open /sys/bus/pci/drivers//unbind ubuntu@DL360G9-4:~$ sudo dpdk-devbind --status Network devices using DPDK-compatible driver Network devices using kernel driver === :02:00.0 'NetXtreme BCM5719 Gigabit Ethernet PCIe 1657' if=eno1 drv=tg3 unused=vfio-pci *Active* :02:00.1 'NetXtreme BCM5719 Gigabit Ethernet PCIe 1657' if=eno2 drv=tg3 unused=vfio-pci :02:00.2 'NetXtreme BCM5719 Gigabit Ethernet PCIe 1657' if=eno3 drv=tg3 unused=vfio-pci :02:00.3 'NetXtreme BCM5719 Gigabit Ethernet PCIe 1657' if=eno4 drv=tg3 unused=vfio-pci :08:00.0 '82599ES 10-Gigabit SFI/SFP+ Network Connection 10fb' if=ens1f0 drv=ixgbe unused=vfio-pci :08:00.1 '82599ES 10-Gigabit SFI/SFP+ Network Connection 10fb' if=ens1f1 drv=ixgbe unused=vfio-pci :08:10.1 '82599 Ethernet Controller Virtual Function 10ed' if=enp8s16f1 drv=ixgbevf unused=vfio-pci :08:10.2 '82599 Ethernet Controller Virtual Function 10ed' if=enp8s16f2 drv=ixgbevf unused=vfio-pci :08:10.3 '82599 Ethernet Controller Virtual Function 10ed' if=enp8s16f3 drv=ixgbevf unused=vfio-pci :08:10.4 '82599 Ethernet Controller Virtual Function 10ed' if=enp8s16f4 drv=ixgbevf unused=vfio-pci :08:10.5 '82599 Ethernet Co
[Bug 1903612] Re: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel
If this problem is not fixed, using DPDK on the Ubuntu HWE Kernel will be difficult. Is a correction planned? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903612 Title: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1903612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1903612] Re: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel
And Here is.. ``` ubuntu@DL360G9-4:~$ tree /lib/modules/5.4.0-53-generic/kernel/drivers/vfio /lib/modules/5.4.0-53-generic/kernel/drivers/vfio └── mdev ├── mdev.ko └── vfio_mdev.ko 1 directory, 2 files ``` -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903612 Title: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1903612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1903612] Re: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel
For example... ``` ubuntu@DL360G9-4:~$ uname -a Linux DL360G9-4 5.4.0-53-generic #59~18.04.1-Ubuntu SMP Wed Oct 21 12:14:56 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux ubuntu@DL360G9-4:~$ cat /etc/os-release |grep PRETTY_NAME PRETTY_NAME="Ubuntu 18.04.5 LTS" ubuntu@DL360G9-4:~$ modinfo vfio-pci modinfo: ERROR: Module vfio-pci not found. ubuntu@DL360G9-4:~$ grep vfio /lib/modules/5.4.0-53-generic/modules.builtin kernel/drivers/vfio/vfio.ko kernel/drivers/vfio/vfio_virqfd.ko kernel/drivers/vfio/vfio_iommu_type1.ko kernel/drivers/vfio/pci/vfio-pci.ko ``` -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903612 Title: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1903612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1903612] Re: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel
Thanks Po-Hsu Lin. The problem reappears in Bionic + HWE 5.4. Focal does not. It works fine. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903612 Title: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1903612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1903612] ProcInterrupts.txt
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1903612/+attachment/5432932/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903612 Title: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1903612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1903612] ProcModules.txt
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1903612/+attachment/5432933/+files/ProcModules.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903612 Title: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1903612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1903612] WifiSyslog.txt
apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1903612/+attachment/5432935/+files/WifiSyslog.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903612 Title: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1903612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1903612] Re: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel
Linux 4.15 is a kernel module, and Linux 5.4 is a built-in module. I suspect it's a kernel build option issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903612 Title: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1903612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1903612] CRDA.txt
apport information ** Attachment added: "CRDA.txt" https://bugs.launchpad.net/bugs/1903612/+attachment/5432923/+files/CRDA.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903612 Title: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1903612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1903612] Lspci.txt
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1903612/+attachment/5432927/+files/Lspci.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903612 Title: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1903612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1903612] Card0.Codecs.codec97.0.ac97.0-0.txt
apport information ** Attachment added: "Card0.Codecs.codec97.0.ac97.0-0.txt" https://bugs.launchpad.net/bugs/1903612/+attachment/5432924/+files/Card0.Codecs.codec97.0.ac97.0-0.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903612 Title: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1903612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1903612] Re: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel
This problem is replicated on both virtual and physical machines. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903612 Title: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1903612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1903612] ProcCpuinfo.txt
apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1903612/+attachment/5432930/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903612 Title: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1903612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1903612] Re: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel
apport information ** Tags added: apport-collected bionic uec-images ** Description changed: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel ``` ubuntu@ubuntu-2:~$ modinfo vfio-pci modinfo: ERROR: Module vfio-pci not found. ubuntu@ubuntu-2:~$ uname -a Linux DL360G9-2 5.4.0-52-generic #57~18.04.1-Ubuntu SMP Thu Oct 15 14:04:49 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux ``` But Generic kernel is Working. ``` ubuntu@ubuntu-4:~$ modinfo vfio-pci filename: /lib/modules/4.15.0-122-generic/kernel/drivers/vfio/pci/vfio-pci.ko description:VFIO PCI - User Level meta-driver author: Alex Williamson license:GPL v2 version:0.2 srcversion: 1E92A800B94EAE7B392AD50 depends:vfio,irqbypass,vfio_virqfd retpoline: Y intree: Y name: vfio_pci vermagic: 4.15.0-122-generic SMP mod_unload signat: PKCS#7 signer: sig_key: sig_hashalgo: md4 parm: ids:Initial PCI IDs to add to the vfio driver, format is "vendor:device[:subvendor[:subdevice[:class[:class_mask" and multiple comma separated entries can be specified (string) parm: nointxmask:Disable support for PCI 2.3 style INTx masking. If this resolves problems for specific devices, report lspci -vvvxxx to linux-...@vger.kernel.org so the device can be fixed automatically via the broken_intx_masking flag. (bool) parm: disable_vga:Disable VGA resource access through vfio-pci (bool) parm: disable_idle_d3:Disable using the PCI D3 low power state for idle, unused devices (bool) ``` How to use vfio-pci module in HWE kernel? + --- + ProblemType: Bug + AlsaVersion: Advanced Linux Sound Architecture Driver Version k5.4.0-52-generic. + AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' + ApportVersion: 2.20.9-0ubuntu7.16 + Architecture: amd64 + ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord' + AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/midiC0D0', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: + Card0.Amixer.info: Error: [Errno 2] No such file or directory: 'amixer': 'amixer' + Card0.Amixer.values: Error: [Errno 2] No such file or directory: 'amixer': 'amixer' + DistroRelease: Ubuntu 18.04 + InstallationDate: Installed on 2020-11-09 (0 days ago) + InstallationMedia: Ubuntu-Server 18.04.5 LTS "Bionic Beaver" - Release amd64 (20200806.1) + IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig' + MachineType: VMware, Inc. VMware Virtual Platform + Package: linux (not installed) + ProcEnviron: + TERM=xterm-256color + PATH=(custom, no user) + XDG_RUNTIME_DIR= + LANG=en_US.UTF-8 + SHELL=/bin/bash + ProcFB: 0 svgadrmfb + ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-52-generic root=/dev/mapper/ubuntu--vg-ubuntu--lv ro maybe-ubiquity + ProcVersionSignature: Ubuntu 5.4.0-52.57~18.04.1-generic 5.4.65 + RelatedPackageVersions: + linux-restricted-modules-5.4.0-52-generic N/A + linux-backports-modules-5.4.0-52-generic N/A + linux-firmware1.173.19 + RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill' + Tags: bionic uec-images + Uname: Linux 5.4.0-52-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lxd plugdev sudo + _MarkForUpload: True + dmi.bios.date: 07/22/2020 + dmi.bios.vendor: Phoenix Technologies LTD + dmi.bios.version: 6.00 + dmi.board.name: 440BX Desktop Reference Platform + dmi.board.vendor: Intel Corporation + dmi.board.version: None + dmi.chassis.asset.tag: No Asset Tag + dmi.chassis.type: 1 + dmi.chassis.vendor: No Enclosure + dmi.chassis.version: N/A + dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvr6.00:bd07/22/2020:svnVMware,Inc.:pnVMwareVirtualPlatform:pvrNone:rvnIntelCorporation:rn440BXDesktopReferencePlatform:rvrNone:cvnNoEnclosure:ct1:cvrN/A: + dmi.product.name: VMware Virtual Platform + dmi.product.version: None + dmi.sys.vendor: VMware, Inc. ** Attachment added: "AlsaDevices.txt" https://bugs.launchpad.net/bugs/1903612/+attachment/5432922/+files/AlsaDevices.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903612 Title: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1903612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1903612] UdevDb.txt
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1903612/+attachment/5432934/+files/UdevDb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903612 Title: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1903612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1903612] ProcCpuinfoMinimal.txt
apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1903612/+attachment/5432931/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903612 Title: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1903612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1903612] CurrentDmesg.txt
apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1903612/+attachment/5432926/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903612 Title: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1903612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1903612] Card0.Codecs.codec97.0.ac97.0-0.regs.txt
apport information ** Attachment added: "Card0.Codecs.codec97.0.ac97.0-0.regs.txt" https://bugs.launchpad.net/bugs/1903612/+attachment/5432925/+files/Card0.Codecs.codec97.0.ac97.0-0.regs.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903612 Title: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1903612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1903612] Lsusb.txt
apport information ** Attachment added: "Lsusb.txt" https://bugs.launchpad.net/bugs/1903612/+attachment/5432928/+files/Lsusb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903612 Title: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1903612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1903612] PciMultimedia.txt
apport information ** Attachment added: "PciMultimedia.txt" https://bugs.launchpad.net/bugs/1903612/+attachment/5432929/+files/PciMultimedia.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903612 Title: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1903612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1903612] [NEW] Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel
Public bug reported: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel ``` ubuntu@ubuntu-2:~$ modinfo vfio-pci modinfo: ERROR: Module vfio-pci not found. ubuntu@ubuntu-2:~$ uname -a Linux DL360G9-2 5.4.0-52-generic #57~18.04.1-Ubuntu SMP Thu Oct 15 14:04:49 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux ``` But Generic kernel is Working. ``` ubuntu@ubuntu-4:~$ modinfo vfio-pci filename: /lib/modules/4.15.0-122-generic/kernel/drivers/vfio/pci/vfio-pci.ko description:VFIO PCI - User Level meta-driver author: Alex Williamson license:GPL v2 version:0.2 srcversion: 1E92A800B94EAE7B392AD50 depends:vfio,irqbypass,vfio_virqfd retpoline: Y intree: Y name: vfio_pci vermagic: 4.15.0-122-generic SMP mod_unload signat: PKCS#7 signer: sig_key: sig_hashalgo: md4 parm: ids:Initial PCI IDs to add to the vfio driver, format is "vendor:device[:subvendor[:subdevice[:class[:class_mask" and multiple comma separated entries can be specified (string) parm: nointxmask:Disable support for PCI 2.3 style INTx masking. If this resolves problems for specific devices, report lspci -vvvxxx to linux-...@vger.kernel.org so the device can be fixed automatically via the broken_intx_masking flag. (bool) parm: disable_vga:Disable VGA resource access through vfio-pci (bool) parm: disable_idle_d3:Disable using the PCI D3 low power state for idle, unused devices (bool) ``` How to use vfio-pci module in HWE kernel? ** Affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903612 Title: Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1903612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
