Hi Pravin, Thanks for the patch! I applied it and the compilation on kernel 3.11 now runs to completion. I performed some quick tests passing traffic between two VMs and it looks fine. I also tested on a 3.13 kernel.
Thanks, Dave. On Fri, Oct 10, 2014 at 1:13 PM, Pravin Shelar <pshe...@nicira.com> wrote: > Hi Dave, > I send out fix for kernel compilation for 3.11, can you try it? > > http://openvswitch.org/pipermail/dev/2014-October/047176.html > > Thanks, > Pravin. > > On Thu, Oct 9, 2014 at 8:49 AM, Dave Benson <dben...@verdantnetworks.com> > wrote: > > ovs module build failing on kernel version 3.11 (ubuntu 13.10). > > > > This problem does not occur when building for kernel version 3.13 (ubuntu > > 14.04). > > > > I performed a fresh clone of OVS, built for debian, installed common > > package, tried to install datapath-dkms package - which failed > compilation. > > (Originally found this when catching up to latest master while preparing > a > > patch - created a brand new workspace to confirm the problem.) > > > > Suspect this is due to recent patch named 'datapath: Add support for > RHEL-7 > > / CentOS-7 kernel.'. Previously, > datapath/inux/compat/include/net/vxlan.h > > tested for kernel version 3.12 or better, if true it would include_next > > <net/vxlan.h>. Now it tries to include it even if kernel version is > 3.11. > > The file net/vxlan.h does not exist prior to kernel version 3.12. > > > > What I did: > > git clone https://github.com/openvswitch/ovs.git > > ./boot.sh > > ./configure > > DEB_BUILD_OPTIONS='parallel=3' fakeroot debian/rules binary > > > > Build was successful, then did: > > dpkg -i openvswitch-common_2.3.90-1_amd64.deb > > dpkg -i openvswitch-datapath-dkms_2.3.90-1_all.deb > > > > Output as follows: > > (Reading database ... 451459 files and directories currently installed.) > > Preparing to replace openvswitch-datapath-dkms 2.1.90-PBBR1.1 (using > > openvswitch-datapath-dkms_2.3.90-1_all.deb) ... > > > > -------- Uninstall Beginning -------- > > Module: openvswitch > > Version: 2.1.90 > > Kernel: 3.11.0-26-generic (x86_64) > > ------------------------------------- > > > > Status: Before uninstall, this module version was ACTIVE on this kernel. > > > > openvswitch.ko: > > - Uninstallation > > - Deleting from: /lib/modules/3.11.0-26-generic/updates/dkms/ > > - Original module > > - No original module was found for this module on this kernel. > > - Use the dkms install command to reinstall any previous module > version. > > > > depmod...... > > > > DKMS: uninstall completed. > > > > ------------------------------ > > Deleting module version: 2.1.90 > > completely from the DKMS tree. > > ------------------------------ > > Done. > > Unpacking replacement openvswitch-datapath-dkms ... > > Setting up openvswitch-datapath-dkms (2.3.90-1) ... > > > > Creating symlink /var/lib/dkms/openvswitch/2.3.90/source -> > > /usr/src/openvswitch-2.3.90 > > > > DKMS: add completed. > > > > Kernel preparation unnecessary for this kernel. Skipping... > > > > Building module: > > cleaning build area....(bad exit status: 2) > > ./configure --with-linux='/lib/modules/3.11.0-26-generic/build' && make > -C > > datapath/linux..........(bad exit status: 2) > > Error! Bad return status for module build on kernel: 3.11.0-26-generic > > (x86_64) > > Consult /var/lib/dkms/openvswitch/2.3.90/build/make.log for more > > information. > > > > emacs /var/lib/dkms/openvswitch/2.3.90/build/make.log& > > > > The following is copied from end of log... > > > > make -C /lib/modules/3.11.0-26-generic/build > > M=/var/lib/dkms/openvswitch/2.3.90/build/datapath/linux modules > > make[1]: Entering directory `/usr/src/linux-headers-3.11.0-26-generic' > > CC [M] /var/lib/dkms/openvswitch/2.3.90/build/datapath/linux/actions.o > > CC [M] > /var/lib/dkms/openvswitch/2.3.90/build/datapath/linux/datapath.o > > CC [M] > /var/lib/dkms/openvswitch/2.3.90/build/datapath/linux/dp_notify.o > > CC [M] /var/lib/dkms/openvswitch/2.3.90/build/datapath/linux/flow.o > > CC [M] > > /var/lib/dkms/openvswitch/2.3.90/build/datapath/linux/flow_netlink.o > > CC [M] > /var/lib/dkms/openvswitch/2.3.90/build/datapath/linux/flow_table.o > > CC [M] /var/lib/dkms/openvswitch/2.3.90/build/datapath/linux/vport.o > > CC [M] > > /var/lib/dkms/openvswitch/2.3.90/build/datapath/linux/vport-geneve.o > > In file included from > > > /var/lib/dkms/openvswitch/2.3.90/build/datapath/linux/vport-geneve.c:34:0: > > > /var/lib/dkms/openvswitch/2.3.90/build/datapath/linux/compat/include/net/vxlan.h:11:28: > > fatal error: net/vxlan.h: No such file or directory > > #include_next <net/vxlan.h> > > ^ > > compilation terminated. > > make[2]: *** > > [/var/lib/dkms/openvswitch/2.3.90/build/datapath/linux/vport-geneve.o] > Error > > 1 > > make[1]: *** > [_module_/var/lib/dkms/openvswitch/2.3.90/build/datapath/linux] > > Error 2 > > make[1]: Leaving directory `/usr/src/linux-headers-3.11.0-26-generic' > > make: *** [default] Error 2 > > make: Leaving directory > > `/var/lib/dkms/openvswitch/2.3.90/build/datapath/linux' > > > > > > _______________________________________________ > > discuss mailing list > > discuss@openvswitch.org > > http://openvswitch.org/mailman/listinfo/discuss > > >
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