openvswitch-datapath-dkms kernel module is not getting loaded
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
High
|
Unassigned | ||
Xenial |
Confirmed
|
High
|
Unassigned |
Bug Description
Distributor ID: Ubuntu
Description: Ubuntu 16.04.4 LTS
Release: 16.04
Codename: xenial
Kernel version: 4.4.0-127-generic
OVS version: 2.7.0
# Issue description
openvswitch-
# Error from dmesg
[10863.380564] openvswitch: module verification failed: signature and/or required key missing - tainting kernel
[10863.381804] openvswitch: exports duplicate symbol dst_cache_destroy (owned by kernel)
[10863.517173] openvswitch: exports duplicate symbol dst_cache_destroy (owned by kernel)
[10878.094250] openvswitch: exports duplicate symbol dst_cache_destroy (owned by kernel)
#Error from syslog
May 24 08:37:06 dev65 kernel: [76508.361496] openvswitch: exports duplicate symbol dst_cache_destroy (owned by kernel)
May 24 08:37:06 dev65 openvswitch-
May 24 08:37:06 dev65 openvswitch-
#installation logs:
Selecting previously unselected package openvswitch-
(Reading database ... 84707 files and directories currently installed.)
Preparing to unpack openvswitch-
Unpacking openvswitch-
Setting up openvswitch-
Creating symlink /var/lib/
DKMS: add completed.
Kernel preparation unnecessary for this kernel. Skipping...
Building module:
cleaning build area....(bad exit status: 2)
./configure --with-
cleaning build area....(bad exit status: 2)
DKMS: build completed.
openvswitch:
Running module version sanity check.
- Original module
- Installation
- Installing to /lib/modules/
vport-geneve.ko:
Running module version sanity check.
- Original module
- Installation
- Installing to /lib/modules/
vport-gre.ko:
Running module version sanity check.
- Original module
- Installation
- Installing to /lib/modules/
vport-lisp.ko:
Running module version sanity check.
- Original module
- Installation
- Installing to /lib/modules/
vport-stt.ko:
Running module version sanity check.
- Original module
- Installation
- Installing to /lib/modules/
vport-vxlan.ko:
Running module version sanity check.
- Original module
- Installation
- Installing to /lib/modules/
depmod....
DKMS: install completed.
#Dpkg status
dpkg -l | grep openvswitch
ii openvswitch-common 2.7.0-1 amd64 Open vSwitch common components
ii openvswitch-
ii openvswitch-switch 2.7.0-1 amd64 Open vSwitch switch implementations
ii python-openvswitch 2.6.1-0ubuntu5.
#lsmod status
No modules are listing for openvswitch-
#modprobe error
modprobe openvswitch
modprobe: ERROR: could not insert 'openvswitch': Exec format error
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.4.0-127-generic.
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.20.1-0ubuntu2.17
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/hwC0D0', '/dev/snd/
Card0.Amixer.info: Error: [Errno 2] No such file or directory
Card0.Amixer.
DistroRelease: Ubuntu 16.04
IwConfig: Error: [Errno 2] No such file or directory
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: Red Hat KVM
Package: linux (not installed)
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 cirrusdrmfb
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-
linux-firmware 1.157.19
RfKill: Error: [Errno 2] No such file or directory
Tags: xenial uec-images
Uname: Linux 4.4.0-127-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: True
dmi.bios.date: 01/01/2007
dmi.bios.vendor: Seabios
dmi.bios.version: 0.5.1
dmi.chassis.type: 1
dmi.chassis.vendor: Red Hat
dmi.modalias: dmi:bvnSeabios:
dmi.product.name: KVM
dmi.product.
dmi.sys.vendor: Red Hat
Changed in linux (Ubuntu): | |
importance: | Medium → High |
Changed in linux (Ubuntu Xenial): | |
importance: | Medium → High |
tags: | removed: kernel-key |
tags: | added: cscc |
Status changed to 'Confirmed' because the bug affects multiple users.