Re: network locks up with udp traffic

2015-01-23 Thread Adrian Chadd
Hi, When this next happens, please do this as root: procstat -ka That'll hopefully provide enough information to figure out which processes are blocking where and how they got there. -a On 23 January 2015 at 06:27, Dmitry Sivachenko wrote: > Hello! > > I am using FreeBSD-10/stable. We hav

BGE IPMI regression

2015-01-23 Thread Laurent Frigault
Hi, I have found a regression in BGE driver under 10.1 . IPMI access is disabled after bge driver is loaded even with hw.bge.allow_asf set to 1 (default ) . I open a bug to describe it under Bug 196944 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=196944 Any hint to work arround it ? Regard

network locks up with udp traffic

2015-01-23 Thread Dmitry Sivachenko
Hello! I am using FreeBSD-10/stable. We have a program at work that transmits data via UDP. When I run several instances of this program simultaneously, after a few seconds network stops working. If I login from console, I see some network daemons like ntpd, snmpd are in "*udp" state. If I tr

Re: IPSEC MTU routing issue

2015-01-23 Thread VANHULLEBUS Yvan
Hi. On Wed, Jan 21, 2015 at 03:16:21PM +0100, Andrei Brezan wrote: > Weird subject, maybe. > > I'm running FreeBSD-10.0-RELEASE with PF as firewall and racoon for > IPSEC. The IPSEC tunnel is between the FreeBSD box and a Fortinet > appliance. > > The IPSEC tunnel comes up and on a quick test it

Re: Netmap mempool

2015-01-23 Thread Ciprian Barbu
On Thu, Jan 22, 2015 at 9:03 PM, Luigi Rizzo wrote: > On Thu, Jan 22, 2015 at 10:12 AM, Ciprian Barbu > wrote: >> Hello, >> >> I have some questions related to OpenDataPlane. I have implemented the >> I/O access using netmap for ODP but currently it's suffering from low >> performance due to pack