Nice, Thanks! Luca
On Thu, Apr 14, 2016 at 8:13 PM, Jesse Gross <je...@kernel.org> wrote: > Future releases of OVS - both 2.5.x and follow on major releases - > will include this patch. Once that happens, there will be no need to > manually patch the source. > > On Thu, Apr 14, 2016 at 2:01 PM, Luca Prete <l...@onlab.us> wrote: > > Joe, > > > > It worked out perfectly! Do you think would be possible to create a > patch - > > depending on the kernel version - so that people won't have to modify > this > > in the future? > > > > Thanks, > > > > Luca > > > > On Wed, Apr 13, 2016 at 6:09 PM, Luca Prete <l...@onlab.us> wrote: > >> > >> Cool! > >> > >> I'll give it a try and I'll let you know how it goes. > >> > >> Thanks > >> > >> Luca > >> > >> > Il giorno 13 apr 2016, alle ore 17:03, Joe Stringer <j...@ovn.org> ha > >> > scritto: > >> > > >> >> On 13 April 2016 at 13:53, Luca Prete <l...@onlab.us> wrote: > >> >> Hello everyone, > >> >> > >> >> I'm trying to install the latest version of OVS (2.5.0) > >> >> > >> >> I'm getting some errors when trying to install the kernel module, > >> >> either > >> >> when compiling from src or when I create and then install the deb > >> >> (specifically in this last case the error happens when I do sudo dpkg > >> >> -i > >> >> sudo dpkg -i openvswitch-datapath-dkms_2.5.0-1_all.deb) > >> >> > >> >> The error I get is the following: > >> >> make -C /lib/modules/3.16.0-70-generic/build > >> >> M=/var/lib/dkms/openvswitch/2.5.0/build/datapath/linux modules > >> >> make[1]: Entering directory > `/usr/src/linux-headers-3.16.0-70-generic' > >> >> CC [M] > /var/lib/dkms/openvswitch/2.5.0/build/datapath/linux/actions.o > >> >> /var/lib/dkms/openvswitch/2.5.0/build/datapath/linux/actions.c: In > >> >> function > >> >> ‘ovs_fragment’: > >> >> /var/lib/dkms/openvswitch/2.5.0/build/datapath/linux/actions.c:730:3: > >> >> warning: passing argument 1 of ‘v6ops->fragment’ from incompatible > >> >> pointer > >> >> type [enabled by default] > >> >> v6ops->fragment(skb->sk, skb, ovs_vport_output); > >> >> ^ > >> >> /var/lib/dkms/openvswitch/2.5.0/build/datapath/linux/actions.c:730:3: > >> >> note: > >> >> expected ‘struct sk_buff *’ but argument is of type ‘struct sock *’ > >> >> /var/lib/dkms/openvswitch/2.5.0/build/datapath/linux/actions.c:730:3: > >> >> warning: passing argument 2 of ‘v6ops->fragment’ from incompatible > >> >> pointer > >> >> type [enabled by default] > >> >> /var/lib/dkms/openvswitch/2.5.0/build/datapath/linux/actions.c:730:3: > >> >> note: > >> >> expected ‘int (*)(struct sk_buff *)’ but argument is of type ‘struct > >> >> sk_buff > >> >> *’ > >> >> /var/lib/dkms/openvswitch/2.5.0/build/datapath/linux/actions.c:730:3: > >> >> error: > >> >> too many arguments to function ‘v6ops->fragment’ > >> >> make[2]: *** > >> >> [/var/lib/dkms/openvswitch/2.5.0/build/datapath/linux/actions.o] > Error > >> >> 1 > >> >> make[1]: *** > >> >> [_module_/var/lib/dkms/openvswitch/2.5.0/build/datapath/linux] > >> >> Error 2 > >> >> make[1]: Leaving directory `/usr/src/linux-headers-3.16.0-70-generic' > >> >> make: *** [default] Error 2 > >> >> make: Leaving directory > >> >> `/var/lib/dkms/openvswitch/2.5.0/build/datapath/linux' > >> >> > >> >> I'm running the following version of Ubuntu: > >> >> ubuntu:~/ovs$ sudo lsb_release -a > >> >> No LSB modules are available. > >> >> Distributor ID: Ubuntu > >> >> Description: Ubuntu 14.04.4 LTS > >> >> Release: 14.04 > >> >> Codename: trusty > >> >> > >> >> with the following kernel: > >> >> ubuntu:~/ovs$ sudo uname -a > >> >> Linux i2-mn-ubuntu 3.16.0-70-generic #90~14.04.1-Ubuntu SMP Wed Apr 6 > >> >> 22:56:34 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux > >> >> > >> >> Any help would be greatly appreciated. > >> > > >> > Hi Luca, > >> > > >> > It looks like Ubuntu backported a custom fix into some of their newer > >> > kernels, leading to this build breakage in conjunction with OVS-2.5.0 > >> > dkms. I didn't see a problem with some 3.16.0-5x versions. If it's > >> > viable, you can just use the openvswitch module that comes with the > >> > Ubuntu kernel. > >> > > >> > Alternatively to fix it, you'll need to apply this patch to your tree > >> > (picking up branch-2.5 on github should also fix the issue): > >> > > >> > > https://github.com/openvswitch/ovs/commit/a35342879f1a7d8b1503d4945bd0791c58f5fc87 > > > > > > > > _______________________________________________ > > discuss mailing list > > discuss@openvswitch.org > > http://openvswitch.org/mailman/listinfo/discuss > > >
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