| 2012-03-22 13:59:40 |
Ralf Heiringhoff |
bug |
|
|
added bug |
| 2012-03-22 14:08:31 |
James Page |
openvswitch (Ubuntu): importance |
Undecided |
Medium |
|
| 2012-03-28 02:26:40 |
Launchpad Janitor |
openvswitch (Ubuntu): status |
New |
Confirmed |
|
| 2012-04-02 21:32:55 |
Thomas Flynn |
bug |
|
|
added subscriber Thomas Flynn |
| 2012-05-21 21:13:05 |
rooijan |
bug |
|
|
added subscriber rooijan |
| 2012-06-17 10:20:22 |
Kirill Kabardin |
bug |
|
|
added subscriber Kirill Kabardin |
| 2012-07-25 14:33:34 |
Sergio Rubio |
bug |
|
|
added subscriber Sergio Rubio |
| 2012-12-20 17:00:09 |
Peng Yong |
bug |
|
|
added subscriber Peng Yong |
| 2013-01-16 12:04:43 |
James Page |
nominated for series |
|
Ubuntu Precise |
|
| 2013-01-16 12:04:43 |
James Page |
bug task added |
|
openvswitch (Ubuntu Precise) |
|
| 2013-01-16 12:04:51 |
James Page |
openvswitch (Ubuntu): status |
Confirmed |
Fix Released |
|
| 2013-01-16 12:04:54 |
James Page |
openvswitch (Ubuntu Precise): importance |
Undecided |
Medium |
|
| 2013-01-16 12:04:59 |
James Page |
openvswitch (Ubuntu Precise): status |
New |
Triaged |
|
| 2013-01-16 12:05:36 |
James Page |
openvswitch (Ubuntu Precise): assignee |
|
James Page (james-page) |
|
| 2013-02-05 17:36:21 |
James Page |
openvswitch (Ubuntu Precise): status |
Triaged |
In Progress |
|
| 2013-02-06 09:57:03 |
James Page |
description |
Hello all,
I've noticed that the openvswitch_mod and brcompat_mod modules are not automatically rebuild when I've upgraded to the latest linux-image-3.2.0-20-generic, thus rendering my openvswitch config unusable after a reboot to said new kernel.
Manual rebuilding and installation worked as expected:
---------------cut---------
root@d02-spi-2:~# uname -a
Linux d02-spi-2 3.2.0-20-generic #32-Ubuntu SMP Thu Mar 22 02:22:46 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
root@d02-spi-2:~# dpkg -l | egrep 'linux-(image|headers)'
ii linux-headers-3.2.0-19 3.2.0-19.31 Header files related to Linux kernel version 3.2.0
ii linux-headers-3.2.0-19-generic 3.2.0-19.31 Linux kernel headers for version 3.2.0 on 64 bit x86 SMP
ii linux-headers-3.2.0-20 3.2.0-20.32 Header files related to Linux kernel version 3.2.0
ii linux-headers-3.2.0-20-generic 3.2.0-20.32 Linux kernel headers for version 3.2.0 on 64 bit x86 SMP
ii linux-headers-server 3.2.0.20.22 Linux kernel headers on Server Equipment.
ii linux-image-3.2.0-19-generic 3.2.0-19.31 Linux kernel image for version 3.2.0 on 64 bit x86 SMP
ii linux-image-3.2.0-20-generic 3.2.0-20.32 Linux kernel image for version 3.2.0 on 64 bit x86 SMP
ii linux-image-server 3.2.0.20.22 Linux kernel image on Server Equipment.
root@d02-spi-2:~# dkms status -m openvswitch
openvswitch, 1.4.0, 3.2.0-19-generic, x86_64: installed
root@d02-spi-2:~# dkms build -m openvswitch -v 1.4.0
Kernel preparation unnecessary for this kernel. Skipping...
Building module:
cleaning build area....(bad exit status: 2)
./configure --with-linux=/usr/src/linux-headers-3.2.0-20-generic ; make -C datapath/linux..........
cleaning build area....(bad exit status: 2)
DKMS: build completed.
root@d02-spi-2:~# dkms install -m openvswitch -v 1.4.0
openvswitch_mod:
Running module version sanity check.
- Original module
- No original module exists within this kernel
- Installation
- Installing to /lib/modules/3.2.0-20-generic/updates/dkms/
brcompat_mod.ko:
Running module version sanity check.
- Original module
- No original module exists within this kernel
- Installation
- Installing to /lib/modules/3.2.0-20-generic/updates/dkms/
depmod......
DKMS: install completed.
root@d02-spi-2:~# dkms status -m openvswitch
openvswitch, 1.4.0, 3.2.0-19-generic, x86_64: installed
openvswitch, 1.4.0, 3.2.0-20-generic, x86_64: installed
---------------cut---------
Regards,
Ralf
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: openvswitch-datapath-dkms 1.4.0-1ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-20.32-generic 3.2.12
Uname: Linux 3.2.0-20-generic x86_64
ApportVersion: 1.94.1-0ubuntu2
Architecture: amd64
Date: Thu Mar 22 14:42:27 2012
PackageArchitecture: all
SourcePackage: openvswitch
UpgradeStatus: No upgrade log present (probably fresh install) |
[Impact]
Users of the openvswitch + openvswitch DKMS modules are broken after kernel upgrades without manual intervention. DKMS modules should be auto-rebuilt.
[Test Case]
Install Ubuntu 12.04 (without any kernel updates)
sudo apt-get install openvswitch-datapath-dkms
sudo apt-get install openvswitch-switch
Upgrade to new 3.2 kernel update (or even the new 3.5 kernel for 12.04.2)
Reboot
sudo service openvswitch-switch start
(will fail as DKMS modules not found for new kernel)
[Regression Potential]
The fix for this is minimal (single line) and just impacts the auto-rebuild config for dkms.
However its bundled with the 3.5 kernel compatibility fixes which also remove the _mod suffix from the DKMS built modules. This has the effect that if the DKMS modules are not built openvswitch will fall-back to the less feature-full native openvswitch module provided by the kernel itself (this is aligned to behavior in quantal and raring).
[Original Bug Report]
Hello all,
I've noticed that the openvswitch_mod and brcompat_mod modules are not automatically rebuild when I've upgraded to the latest linux-image-3.2.0-20-generic, thus rendering my openvswitch config unusable after a reboot to said new kernel.
Manual rebuilding and installation worked as expected:
---------------cut---------
root@d02-spi-2:~# uname -a
Linux d02-spi-2 3.2.0-20-generic #32-Ubuntu SMP Thu Mar 22 02:22:46 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
root@d02-spi-2:~# dpkg -l | egrep 'linux-(image|headers)'
ii linux-headers-3.2.0-19 3.2.0-19.31 Header files related to Linux kernel version 3.2.0
ii linux-headers-3.2.0-19-generic 3.2.0-19.31 Linux kernel headers for version 3.2.0 on 64 bit x86 SMP
ii linux-headers-3.2.0-20 3.2.0-20.32 Header files related to Linux kernel version 3.2.0
ii linux-headers-3.2.0-20-generic 3.2.0-20.32 Linux kernel headers for version 3.2.0 on 64 bit x86 SMP
ii linux-headers-server 3.2.0.20.22 Linux kernel headers on Server Equipment.
ii linux-image-3.2.0-19-generic 3.2.0-19.31 Linux kernel image for version 3.2.0 on 64 bit x86 SMP
ii linux-image-3.2.0-20-generic 3.2.0-20.32 Linux kernel image for version 3.2.0 on 64 bit x86 SMP
ii linux-image-server 3.2.0.20.22 Linux kernel image on Server Equipment.
root@d02-spi-2:~# dkms status -m openvswitch
openvswitch, 1.4.0, 3.2.0-19-generic, x86_64: installed
root@d02-spi-2:~# dkms build -m openvswitch -v 1.4.0
Kernel preparation unnecessary for this kernel. Skipping...
Building module:
cleaning build area....(bad exit status: 2)
./configure --with-linux=/usr/src/linux-headers-3.2.0-20-generic ; make -C datapath/linux..........
cleaning build area....(bad exit status: 2)
DKMS: build completed.
root@d02-spi-2:~# dkms install -m openvswitch -v 1.4.0
openvswitch_mod:
Running module version sanity check.
- Original module
- No original module exists within this kernel
- Installation
- Installing to /lib/modules/3.2.0-20-generic/updates/dkms/
brcompat_mod.ko:
Running module version sanity check.
- Original module
- No original module exists within this kernel
- Installation
- Installing to /lib/modules/3.2.0-20-generic/updates/dkms/
depmod......
DKMS: install completed.
root@d02-spi-2:~# dkms status -m openvswitch
openvswitch, 1.4.0, 3.2.0-19-generic, x86_64: installed
openvswitch, 1.4.0, 3.2.0-20-generic, x86_64: installed
---------------cut---------
Regards,
Ralf
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: openvswitch-datapath-dkms 1.4.0-1ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-20.32-generic 3.2.12
Uname: Linux 3.2.0-20-generic x86_64
ApportVersion: 1.94.1-0ubuntu2
Architecture: amd64
Date: Thu Mar 22 14:42:27 2012
PackageArchitecture: all
SourcePackage: openvswitch
UpgradeStatus: No upgrade log present (probably fresh install) |
|
| 2013-02-06 09:57:25 |
James Page |
openvswitch (Ubuntu Precise): importance |
Medium |
High |
|
| 2013-02-06 09:57:39 |
James Page |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2013-02-06 10:22:03 |
Colin Watson |
openvswitch (Ubuntu Precise): status |
In Progress |
Fix Committed |
|
| 2013-02-06 10:22:06 |
Colin Watson |
bug |
|
|
added subscriber SRU Verification |
| 2013-02-06 10:22:14 |
Colin Watson |
tags |
amd64 apport-bug precise |
amd64 apport-bug precise verification-needed |
|
| 2013-02-06 10:42:27 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/precise-proposed/openvswitch |
|
| 2013-02-08 13:45:37 |
James Page |
tags |
amd64 apport-bug precise verification-needed |
amd64 apport-bug precise verification-done |
|
| 2013-02-14 15:12:05 |
Colin Watson |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
| 2013-02-14 15:12:12 |
Launchpad Janitor |
openvswitch (Ubuntu Precise): status |
Fix Committed |
Fix Released |
|
