Re: [Ryu-devel] controller freeze

2020-04-19 Thread durga
Hi Just logging here. I think the cause of the issue is not connection between OVS switch and ryu controller. Rather, my controller application has a bug that enters an infinite loop in a particular instance and this is causing the controller to hang .. will report back if the issue still persists

Re: [Ryu-devel] controller freeze

2020-04-17 Thread durga
so , I am assuming you don't see this freezing behaviour in newer controller version? Interesting. I will try running my program with newer version. But I am curious to know if this is a known issue? Regards On Fri, 17 Apr 2020 at 10:18 pm, Leandro Pereira wrote: > Maybe you should try a newer

Re: [Ryu-devel] controller freeze

2020-04-17 Thread Leandro Pereira
Maybe you should try a newer version. I'm using Ryu 4.34 on Debian 10.3. Works well. Em sex., 17 de abr. de 2020 às 07:48, durga escreveu: > Hello, > I am currently using v4.27. > > Regards > > On Fri, 17 Apr 2020 at 8:37 pm, Leandro Pereira > wrote: > >> Hi Durga >> What version of Ryu are you

Re: [Ryu-devel] controller freeze

2020-04-17 Thread durga
Hello, I am currently using v4.27. Regards On Fri, 17 Apr 2020 at 8:37 pm, Leandro Pereira wrote: > Hi Durga > What version of Ryu are you using? > > Em qui., 16 de abr. de 2020 às 23:23, durga > escreveu: > >> Hi all, >> >> I am observing a strange behavior when I run Ryu controller applicati

Re: [Ryu-devel] controller freeze

2020-04-17 Thread Leandro Pereira
Hi Durga What version of Ryu are you using? Em qui., 16 de abr. de 2020 às 23:23, durga escreveu: > Hi all, > > I am observing a strange behavior when I run Ryu controller application > Application: > class Switch(): >... > class Monitor(Switch): >... >writes to a file > > Now, When

[Ryu-devel] controller freeze

2020-04-16 Thread durga
Hi all, I am observing a strange behavior when I run Ryu controller application Application: class Switch(): ... class Monitor(Switch): ... writes to a file Now, When I start sending cross UDP traffic on the network( 4 switches), the monitor module freezes at some point and doesn't write