Re: [Ryu-devel] [PATCH v5] Set a timeout on event queue put() and get(), and a timeout on send_q get()

2016-01-01 Thread Victor Orlikowski
On Jan 1, 2016, at 12:58 PM, Victor J. Orlikowski wrote: > > Hopefully, this is the final revision (until we have additional data from > long-term stability testing). Unfortunately, this patch does not do the job yet, either. For whatever reason, the _event_loop for my application is hanging i

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2016-01-01 Thread LUXURY WATCHES
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[Ryu-devel] Proposal to improve live debugging...

2016-01-01 Thread Victor Orlikowski
Folks, So - in our controller application here at Duke, we’ve added enabled the use of eventlet.backdoor to help us debug greenlet issues. It’s been a real help - but it concerns me due to: 1) Effectively being a security vulnerability 2) Being disabled by fellow administrators *because* of bein

[Ryu-devel] [PATCH v5] Set a timeout on event queue put() and get(), and a timeout on send_q get()

2016-01-01 Thread Victor Orlikowski
Hopefully, this is the final revision (until we have additional data from long-term stability testing). I have tweaked the queue sizes, and timeouts for put() and get(). Based on some of the failure modes we have been seeing with 10G switches, it appears that there might be a bug in eventlet’s

Re: [Ryu-devel] does ryu support bridge name with hyphen?

2016-01-01 Thread 俊 赵
I have solved this problem. using either cmd = ovs_vsctl.VSCtlCommand('list-ports',('wan-br',)) or cmd = ovs_vsctl.VSCtlCommand('list-ports',['wan-br']) Thanks Zhao Jun From: [email protected] To: [email protected] Date: Fri, 1 Jan 2016 21:02:30 +0800 Subject: [Ryu-devel] do

[Ryu-devel] does ryu support bridge name with hyphen?

2016-01-01 Thread 俊 赵
Hi,I have a ovs with a bridge named wan-brI want to use ryu's vsctl lib to get port lists of wan-br, but I get error with "Exception: no bridge named w"The code sample is bellowimport ryu.lib.ovs.vsctl as ovs_vsctlvsctl = ovs_vsctl.VSCtl("tcp:192.168.31.200:6634")cmd = ovs_vsctl.VSCtlCommand('l

[Ryu-devel] does ryu support bridge names with hyphen?

2016-01-01 Thread 俊 赵
Hi, I have a ovs with a bridge named wan-br I want to use ryu's vsctl lib to get port lists of wan-br, but I get error with "Exception: no bridge named w" The code sample is bellow import ryu.lib.ovs.vsctl as ovs_vsctlvsctl = ovs_vsctl.VSCtl("tcp:192.168.31.200:6634")cmd = ovs_vsctl.VSCtlCommand