Well it seems a restart change nothing. Maybe when I have time I will recreate the VM from scratch to see if it happens again
Cordialement, IOGS Logo https://www.institutoptique.fr *Ludovic Vinsonnaud * - Ingénieur Réseau basé à Bordeaux, bureau F108 (IOA, Rue François Mitterrand, 33400 Talence)
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Le 02/02/2019 à 14:36, Morten Brekkevold a écrit :
On Tue, 29 Jan 2019 17:38:37 +0100 Vinsonnaud Ludovic ludovic.vinsonnaud@institutoptique.fr wrote:
Today I've got other errors (joined to this mail)
It seems to affect Dell N2048P, N4064 and Cisco 2960
File "/usr/lib/python2.7/dist-packages/twisted/internet/epollreactor.py", line 158, in _remove del selectables[fd] exceptions.KeyError: 22
I don't think this affects any specific device type. This appears to be a bug with connection handling in the Twisted framework - and once it occurs, it tends to bug up for the lifetime of the process. I've seen it multiple times, but unfortunately, it seems the bug has not been closed by upstream yet [1], even though a pull request containing a solution was opened two years ago.
Restarting the ipdevpoll process tends to resolve it.