This bug was fixed in the package lttng-modules - 2.10.5-1ubuntu1
---------------
lttng-modules (2.10.5-1ubuntu1) bionic; urgency=medium
* Fix builds for 4.13.0-38 kernel (LP: #1756240)
- Update definition of kvm_mmio() to match the new kernel
-- Khalid Elmously <khalid.elmou...@canonical.com> Fri, 23 Mar 2018
10:20:08 -0400
** Changed in: lttng-modules (Ubuntu Bionic)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1756240
Title:
Unable to build lttng-module with Artful kernel
Status in linux package in Ubuntu:
Invalid
Status in lttng-modules package in Ubuntu:
Fix Released
Status in linux source package in Xenial:
Invalid
Status in lttng-modules source package in Xenial:
In Progress
Status in linux source package in Artful:
Invalid
Status in lttng-modules source package in Artful:
In Progress
Status in linux source package in Bionic:
Invalid
Status in lttng-modules source package in Bionic:
Fix Released
Bug description:
[Impact]
* The 4.13.0-38 artful kernel included a change (backported from
4.15) that modifies the definition of kvm_mmio(). This breaks the
lttng-modules-dkms package because it is using the old (<4.15)
definition.
* lttng-modules-dkms already has a list of kernel version
"exceptions" with which it uses the >=4.15 definition. Proposed
solution is to add the Ubuntu kernel range 4.13.0-38 up to
4.14.255-255 to that list of exceptions.
[Test Case]
* Tested by first successfully building lttng-modules-dkms on
4.13.0-37, then reproducing the problem described here on 4.13.0-38,
then applying the code-change and confirming that I can successfully
build on both 4.13.0-37 and 4.13.0-38 after that.
[Regression Potential]
* Low-regression potential. Could prevent lttng-modules-dkms from
being built for specific kernel versions, but this is unlikely as the
change was tested to confirm that it works as expected on 4.13.0-37
and 4.13.0-38 - and should work fine for other Ubuntu kernels as well.
The lttng module failed to build with the proposed Artful kernel
(4.13.0-38), it works with 4.13.0-37
Please find the build log here: http://paste.ubuntu.com/p/ybwnBJB9yj/
ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: linux-image-4.13.0-38-generic 4.13.0-38.43
ProcVersionSignature: User Name 4.13.0-38.43-generic 4.13.16
Uname: Linux 4.13.0-38-generic x86_64
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 Mar 16 04:13 seq
crw-rw---- 1 root audio 116, 33 Mar 16 04:13 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
ApportVersion: 2.20.7-0ubuntu3.7
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord':
'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
CurrentDmesg:
Date: Fri Mar 16 04:17:14 2018
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
MachineType: Intel Corporation S1200RP
PciMultimedia:
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=C.UTF-8
SHELL=/bin/bash
ProcFB:
0 mgadrmfb
1 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-38-generic
root=UUID=b0d2ae4e-12dd-423e-acea-272ee8b2a893 ro
RelatedPackageVersions:
linux-restricted-modules-4.13.0-38-generic N/A
linux-backports-modules-4.13.0-38-generic N/A
linux-firmware 1.169.3
RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/01/2015
dmi.bios.vendor: Intel Corp.
dmi.bios.version: S1200RP.86B.03.02.0003.070120151022
dmi.board.asset.tag: ....................
dmi.board.name: S1200RP
dmi.board.vendor: Intel Corporation
dmi.board.version: G62254-407
dmi.chassis.asset.tag: ....................
dmi.chassis.type: 17
dmi.chassis.vendor: ..............................
dmi.chassis.version: ..................
dmi.modalias:
dmi:bvnIntelCorp.:bvrS1200RP.86B.03.02.0003.070120151022:bd07/01/2015:svnIntelCorporation:pnS1200RP:pvr....................:rvnIntelCorporation:rnS1200RP:rvrG62254-407:cvn..............................:ct17:cvr..................:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: S1200RP
dmi.product.version: ....................
dmi.sys.vendor: Intel Corporation
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