On Tue, Sep 29, 2015 at 6:12 PM, Anand Gurram
wrote:
> Any additional ideas and suggestions on debugging in above scenario?
You may give a try with the recent patch:
packet: race condition in packet_bind
http://www.spinics.net/lists/netdev/msg351337.html
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Hi Julian and Eric
I tried both the patches which you have suggested, the issue is still
seen, I am observing same warning message thrown on the console
"unregister_netdevice: waiting for lo to become free. Usage count = 1".
>Sometimes people have addressed this class of issue with code review
Anand Gurram writes:
>>If the message just spits out a few times and then goes away it simply
>>means that something is taking a while to cleanup and drop it's
>>reference.
>
> The message just spits out few times and then goes away, I am trying
> to debug why cleanup is taking long,
> and where
>If the message just spits out a few times and then goes away it simply
>means that something is taking a while to cleanup and drop it's
>reference.
The message just spits out few times and then goes away, I am trying
to debug why cleanup is taking long,
and where it is still referenced. Any point
Thanks Julian, I will check if these two commits work for me.
>I think, they will appear in other stable versions too...
Yes, I saw them in other versions, the fix which is suggested in those
branches didn't work for me.
Hope the above two commits help.
Regards,
Anand
On Tue, Sep 29, 2015 at 12
Hello,
On Mon, 28 Sep 2015, Eric W. Biederman wrote:
> Julian Anastasov writes:
>
> > On Mon, 28 Sep 2015, Anand Gurram wrote:
> >
> >> I am currently using kernel version 3.16.7 on a linux switch.
> >> While creating and destroying network namespaces I am observing below logs
> >> on
Julian Anastasov writes:
> Hello,
>
> On Mon, 28 Sep 2015, Anand Gurram wrote:
>
>> I am currently using kernel version 3.16.7 on a linux switch.
>> While creating and destroying network namespaces I am observing below logs
>> on the console
>> "unregister_netdevice: waiting for lo to becom
Hello,
On Mon, 28 Sep 2015, Anand Gurram wrote:
> I am currently using kernel version 3.16.7 on a linux switch.
> While creating and destroying network namespaces I am observing below logs
> on the console
> "unregister_netdevice: waiting for lo to become free. Usage count = 1"
>
> Can
Hi,
I am currently using kernel version 3.16.7 on a linux switch.
While creating and destroying network namespaces I am observing below logs
on the console
"unregister_netdevice: waiting for lo to become free. Usage count = 1"
Can you please suggest and provide instructions on how to debug this i
