FLOWTABLE aka TCP route caching panic

Jakub Palider jpa at semihalf.com
Fri Nov 25 15:34:19 UTC 2016


Hi,
I have found that last month (19 Oct) the problem appeared on this list,
and to my experience it persists, both on VM and bare metal installation
(HEAD from yesterday). I looks that enabling FLOWTABLE option is the only
source of this fault happening. It appears on our setup in 80% cases within
one hour from boot up.
>From our debugging, it is caused by lock on DESTROYED lock. Did you find a
solution to this problem?

Regards,
Jakub


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