Re: [Twisted-Python] Build and installation problem

2016-03-08 Thread Glyph Lefkowitz
> On Mar 7, 2016, at 11:31 PM, Angelo Conte wrote: > > I can't find any reference to the folder .30/build/tmp-eglibc/sysroots/bpp3 > on my system. It looks like your embedded system can't build python extension modules; I doubt the problem is specific to Twisted. 1. Have you built any other

[Twisted-Python] Can't identify protocol

2016-03-08 Thread Matilda Bernard
Hi, I am using Twisted 15.2.1 have been seeing a lot of half open TCP/IP connections (lsof can't identify protocol) when I get a lot of traffic . Is this something you have seen with twisted? I'm not really dealing with socket connections at my code level so thought I'd ask if there is a known iss

Re: [Twisted-Python] Can't identify protocol

2016-03-08 Thread Glyph Lefkowitz
> On Mar 8, 2016, at 11:10 AM, Matilda Bernard wrote: > > Hi, > > I am using Twisted 15.2.1 have been seeing a lot of half open TCP/IP > connections (lsof can't identify protocol) when I get a lot of traffic . Is > this something you have seen with twisted? I'm not really dealing with socket

Re: [Twisted-Python] Can't identify protocol

2016-03-08 Thread Matilda Bernard
So netstat doesn't show them but lsof does and our allocated file descriptors keep increasing and the FDs have the description "can't identify protocol" On Tue, Mar 8, 2016 at 11:43 AM, Glyph Lefkowitz wrote: > > > On Mar 8, 2016, at 11:10 AM, Matilda Bernard > wrote: > > > > Hi, > > > > I am u

Re: [Twisted-Python] Can't identify protocol

2016-03-08 Thread Glyph Lefkowitz
> On Mar 8, 2016, at 2:52 PM, Matilda Bernard wrote: > > So netstat doesn't show them but lsof does and our allocated file descriptors > keep increasing and the FDs have the description "can't identify protocol" My guess would be that that means the file descriptor is open, but not connected

Re: [Twisted-Python] Can't identify protocol

2016-03-08 Thread Matilda Bernard
"I've never seen this, personally, and my understanding of Twisted's transport mechanism is that it would be impossible unless the reactor were completely frozen for a very long period of time (4+ minutes, at least)." How can I detect that state? We're using OEL 6.5 and PyPy 2.6.0 Regards Mat