[ovs-discuss] Warning logs flooding: failed to flow_del (No such file or directory)

Alex Wang alexw at nicira.com
Wed Oct 15 16:20:07 UTC 2014


Hey Andrey,

On Wed, Oct 15, 2014 at 7:51 AM, Andrey Korolyov <andrey at xdel.ru> wrote:

> Hi Alex,
>
> during transition from 2.1.3 to the 2.3.1 (both userspace and kernel
> module) the 'first ping lost' appeared with completely static reactive
> flows, so I am still investigating it,


Could you provide more info on when you did ping? (i.e. after upgraded
both userspace and kernel module, or after upgraded just one of them),



> because this behavior can
> affect flow lifecycle with mixed proactive+reactive scheme. If anyone
> is interested in some kind of debugging output for this exact issue,
> please ask me. Hopefully I`ll be able to fix this soon and will report
> on the original issue.
>

Feel free to post any debug info,
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