This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1903612
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
** Tags added: focal
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https://bugs.launchpad.net/bugs/1903612
Title:
Can't Load vfio-pci Module on Ubuntu 18.04 HWE Kernel
Status in linux package in Ubuntu:
Incomplete
Bug description:
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 <alex.william...@redhat.com>
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?
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