System freezes with Bird running on FreeBSD 11.1
a.shikov at dtel-ix.net
Mon Jan 8 14:04:39 CET 2018
On Wed, Jan 03, 2018 at 11:30:48AM -0200, Clistenes Viana wrote:
> Hello Guys,
> Let me do a question about bird 1.6.3 to see if you can help me on
> this, we are trying to running it in a server with freebsd 11.1, but
> the system freeze every 20 seconds, looking for the logs we found some
> I/O loop cycle messages like this:
> Jan 2 14:03:15 tau bird: I/O loop cycle took 12509 ms for 8 events
> We think that the problem can be have a relationship to the Kernel
> protocol, when the scan run every 20 seconds to the search for changes
> and insert in the table, we know that this time can be manipulated by
> the flag scan time, but it will just to delay the problem and not
> solves that.
> Enabling or not the learn flag also is not making difference to solve
> the problem.
We had the similar problem when server had run out of RAM.
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