[ovs-discuss] build upstream ovs kernel module failed on CentOS 6.6

Pravin Shelar pshelar at nicira.com
Thu Nov 20 04:06:42 UTC 2014


On Tue, Nov 18, 2014 at 7:34 PM, Wang Sheng-Hui <shhuiw at gmail.com> wrote:
> Sorry for my really late response. :(
>
> Just verified that upstream make with CentOS 6.6 kernel would fail, but
> can work after applied your patch.
>
Thanks for testing, I pushed patch to master and branch-2.3


> Thanks,
> Sheng-Hui
>
> On 2014年11月12日 11:06, Pravin Shelar wrote:
>> Thanks for reporting this issue. I have posted patch to fix it. Can you try it?
>>
>> http://openvswitch.org/pipermail/dev/2014-November/048577.html
>>
>>
>> On Thu, Nov 6, 2014 at 10:59 PM, Wang Sheng-Hui <shhuiw at gmail.com> wrote:
>>> Hi,
>>>
>>> I used the following env:
>>>
>>> * upstream ovs on CentOS 6.6
>>> * # uname -a
>>>   Linux sclab-51 2.6.32-504.el6.x86_64 #1 SMP Wed Oct 15 04:27:16 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
>>>
>>> From https://github.com/openvswitch/ovs/blob/master/FAQ.md, we can see that it claims supporting 2.6.32 kernel
>>>
>>> But kernel module failed to be built:
>>>
>>> # make
>>> Making all in linux
>>> make[1]: Entering directory `/export/rwang/ovs-kernel/datapath/linux'
>>> make -C /lib/modules/2.6.32-504.el6.x86_64/build M=/export/rwang/ovs-kernel/datapath/linux modules
>>> make[2]: Entering directory `/usr/src/kernels/2.6.32-504.el6.x86_64'
>>>   CC [M]  /export/rwang/ovs-kernel/datapath/linux/actions.o
>>> In file included from /export/rwang/ovs-kernel/datapath/linux/actions.c:21:
>>> /export/rwang/ovs-kernel/datapath/linux/compat/include/linux/skbuff.h: In function ‘skb_clear_hash’:
>>> /export/rwang/ovs-kernel/datapath/linux/compat/include/linux/skbuff.h:306: error: ‘struct sk_buff’ has no member named ‘l4_rxhash’
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c: In function ‘ovs_execute_actions’:
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:963: error: ‘exec_actions_level’ undeclared (first use in this function)
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:963: error: (Each undeclared identifier is reported only once
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:963: error: for each function it appears in.)
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:963: warning: type defaults to ‘int’ in declaration of ‘ret__’
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:963: warning: type defaults to ‘int’ in declaration of ‘ret__’
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:963: warning: type defaults to ‘int’ in declaration of ‘type name’
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:963: error: invalid type argument of ‘unary *’ (have ‘int’)
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:963: warning: type defaults to ‘int’ in declaration of ‘ret__’
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:963: warning: type defaults to ‘int’ in declaration of ‘type name’
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:963: error: invalid type argument of ‘unary *’ (have ‘int’)
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:963: warning: type defaults to ‘int’ in declaration of ‘ret__’
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:963: warning: type defaults to ‘int’ in declaration of ‘type name’
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:963: error: invalid type argument of ‘unary *’ (have ‘int’)
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:963: warning: type defaults to ‘int’ in declaration of ‘ret__’
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:963: warning: type defaults to ‘int’ in declaration of ‘type name’
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:963: error: invalid type argument of ‘unary *’ (have ‘int’)
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:975: warning: type defaults to ‘int’ in declaration of ‘type name’
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:975: error: invalid type argument of ‘unary *’ (have ‘int’)
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:975: warning: type defaults to ‘int’ in declaration of ‘type name’
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:975: error: invalid type argument of ‘unary *’ (have ‘int’)
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:975: warning: type defaults to ‘int’ in declaration of ‘type name’
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:975: error: invalid type argument of ‘unary *’ (have ‘int’)
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:975: warning: type defaults to ‘int’ in declaration of ‘type name’
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:975: error: invalid type argument of ‘unary *’ (have ‘int’)
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:982: warning: type defaults to ‘int’ in declaration of ‘type name’
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:982: error: invalid type argument of ‘unary *’ (have ‘int’)
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:982: warning: type defaults to ‘int’ in declaration of ‘type name’
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:982: warning: type defaults to ‘int’ in declaration of ‘type name’
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:982: error: invalid type argument of ‘unary *’ (have ‘int’)
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:982: warning: type defaults to ‘int’ in declaration of ‘type name’
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:982: warning: type defaults to ‘int’ in declaration of ‘type name’
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:982: error: invalid type argument of ‘unary *’ (have ‘int’)
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:982: warning: type defaults to ‘int’ in declaration of ‘type name’
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:982: warning: type defaults to ‘int’ in declaration of ‘type name’
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:982: error: invalid type argument of ‘unary *’ (have ‘int’)
>>> /export/rwang/ovs-kernel/datapath/linux/actions.c:982: warning: type defaults to ‘int’ in declaration of ‘type name’
>>> make[3]: *** [/export/rwang/ovs-kernel/datapath/linux/actions.o] Error 1
>>> make[2]: *** [_module_/export/rwang/ovs-kernel/datapath/linux] Error 2
>>> make[2]: Leaving directory `/usr/src/kernels/2.6.32-504.el6.x86_64'
>>> make[1]: *** [default] Error 2
>>> make[1]: Leaving directory `/export/rwang/ovs-kernel/datapath/linux'
>>> make: *** [all-recursive] Error 1
>>>
>>>
>>> Please help take a look.
>>>
>>> Thanks,
>>> Sheng-Hui
>>> _______________________________________________
>>> discuss mailing list
>>> discuss at openvswitch.org
>>> http://openvswitch.org/mailman/listinfo/discuss



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