Re: Kernel dropped some netlink messages, will resync on next scan.

2017-09-13 Thread Giuseppe Ravasio (LU)
Il 13/09/2017 13:27, Vincent Bernat ha scritto: > Increasing net.core.rmem_default should do the trick (before starting > BIRD). Otherwise, this is not a real worry: internally, unless you have > another process pushing routes, BIRD already has a correct view of the > routing table. setting net.co

Re: Kernel dropped some netlink messages, will resync on next scan.

2017-09-13 Thread Vincent Bernat
❦ 13 septembre 2017 12:34 +0200, "Giuseppe Ravasio (LU)"  : > I did some fishing with the ip monitor route and the message gets > printed only when more than about 500/600 routes gets changed, and so > 600 are added and >600 are deleted from the routing table. > > > Do you think that there is so

Re: Kernel dropped some netlink messages, will resync on next scan.

2017-09-13 Thread Giuseppe Ravasio (LU)
Hi, Vincent thanks for the hint!! I did some fishing with the ip monitor route and the message gets printed only when more than about 500/600 routes gets changed, and so >600 are added and >600 are deleted from the routing table. Do you think that there is something that can be tuned to avoid th

Re: Kernel dropped some netlink messages, will resync on next scan.

2017-09-12 Thread Vincent Bernat
❦ 12 septembre 2017 11:19 +0200, "Giuseppe Ravasio (LU)"  : > For IPv4 daemon this seems to happen *a lot* when I start the BGP > session with the iBGP enabled (and also this I think could be > acceptable), but the message gets printed sometimes (a single line every > 5/10 minutes) when the BGP

Re: Kernel dropped some netlink messages, will resync on next scan.

2017-09-12 Thread Giuseppe Ravasio (LU)
Il 12/09/2017 13:14, Ondrej Zajicek ha scritto: > Hi > > Note that we added this warning, but there is most likely no change in > underlying issue (it was just silent before). I read that this message was added recently, but I was wondering about what could lead to this error in such a simple con

Re: Kernel dropped some netlink messages, will resync on next scan.

2017-09-12 Thread Ondrej Zajicek
> In the new router i find a lot of messages > "Kernel dropped some netlink messages, will resync on next scan." > for both IPv6 and IPv4 Hi Note that we added this warning, but there is most likely no change in underlying issue (it was just silent before). -- Elen sila lu

Kernel dropped some netlink messages, will resync on next scan.

2017-09-12 Thread Giuseppe Ravasio (LU)
NEWROUTER===OLDROUTER | | ipv4/21 ipv6/32 In the new router i find a lot of messages "Kernel dropped some netlink messages, will resync on next scan." for both IPv