Comment 0 for bug 1764693

Steps:
  1. Deploy a KVM instance with Bionic, install linux-kvm on it.
  2. Install sysdig-dkms

Result:
    Setting up sysdig-dkms (0.19.1-1build2) ...
    Loading new sysdig-0.19.1 DKMS files...
    Building for 4.15.0-1004-kvm
    Building initial module for 4.15.0-1004-kvm
    Error! Bad return status for module build on kernel: 4.15.0-1004-kvm (x86_64)

The dkms make log:
    DKMS make.log for sysdig-0.19.1 for kernel 4.15.0-1004-kvm (x86_64)
    Tue Apr 17 09:11:09 UTC 2018
    make: Entering directory '/usr/src/linux-headers-4.15.0-1004-kvm'
    Makefile:974: *** "Cannot generate ORC metadata for CONFIG_UNWINDER_ORC=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel". Stop.
    make: Leaving directory '/usr/src/linux-headers-4.15.0-1004-kvm'

Install libelf-dev can solve this issue. Since we don't ask the test to install this package, and it runs smoothly on the other releases, I think this might be a bug.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-1004-kvm 4.15.0-1004.4
ProcVersionSignature: User Name 4.15.0-1004.4-kvm 4.15.15
Uname: Linux 4.15.0-1004-kvm x86_64
ApportVersion: 2.20.9-0ubuntu5
Architecture: amd64
Date: Tue Apr 17 09:11:17 2018
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=C.UTF-8
 SHELL=/bin/bash
SourcePackage: linux-kvm
UpgradeStatus: No upgrade log present (probably fresh install)