l?0?2--
*From: *?0?2"Iwase Yusuke";;
*Send time:*?0?2Thursday, Mar 8, 2018 12:13 PM
*To:*?0?2"Zhang Yifan";
*Cc:*?0?2"ryu-devel";
*Subject: *?0?2Re: [Ryu-devel] Too many open files
Hi,
Hmmm... I can't say further because I don't know the details of yo
?
-- Original --
From: "Iwase Yusuke";;
Send time: Thursday, Mar 8, 2018 12:13 PM
To: "Zhang Yifan";
Cc: "ryu-devel";
Subject: Re: [Ryu-devel] Too many open files
Hi,
Hmmm... I can't say further because I don't know the details of your
en
2Original?0?2--
*From: *?0?2"Iwase Yusuke";;
*Send time:*?0?2Thursday, Mar 8, 2018 8:23 AM
*To:*?0?2"Zhang Yifan";
*Cc:*?0?2"ryu-devel";
*Subject: *?0?2Re: [Ryu-devel] Too many open files
Hi,
Well, which version of Ryu (also OVS on Mininet?) are you usin
--
From: "Iwase Yusuke";;
Send time: Thursday, Mar 8, 2018 8:23 AM
To: "Zhang Yifan";
Cc: "ryu-devel";
Subject: Re: [Ryu-devel] Too many open files
Hi,
Well, which version of Ryu (also OVS on Mininet?) are you using?
And please check whether re-co
Hi,
Well, which version of Ryu (also OVS on Mininet?) are you using?
And please check whether re-connections between Ryu and your switches occur or
not. If re-connections occurs too frequently, your switches might try to
establish new connections regardless of Ryu could close socket successfully
Hi,
I have modified /etc/security/limits.conf to max, but the error still appears.
-- Original --
Hi,
I seem the number of "file descriptors" hits the limit of its max.
In most case, 1024 is the max per process and "/proc/sys/fs/file-max" contains
the max
Hi,
I seem the number of "file descriptors" hits the limit of its max.
In most case, 1024 is the max per process and "/proc/sys/fs/file-max" contains
the max of whole of OS.
e.g.)
$ ulimit -n
1024
$ cat /proc/sys/fs/file-max
800471
Thanks,
Iwase
On 2018年03月05日 18:33, Zhang Yifan wrote:
Hi e
Hi everyone,
I have written a ryu application, it works well with small topology, but
when I create a topology which has 80 switches, I obtain the following error:
hub: uncaught exception: Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/ryu/lib/hub.py", lin
On Wed, Feb 19, 2014 at 2:27 AM, FUJITA Tomonori <
fujita.tomon...@lab.ntt.co.jp> wrote:
> Hmm, I've never seen such. Looks like the limit of max open files in
> Linux kernel was hit. Can you check the result of 'lsof'? To
> specifying a process id of ryu-manager like 'lsof -p [process id]'
> give
On Tue, 18 Feb 2014 18:55:54 -1000
Nicholas Bastin wrote:
> It doesn't seem to matter what application I run, my Ryu constantly runs
> out of open files within an hour or two of running with just a single
> switch connected:
>
> hub: uncaught exception: Traceback (most recent call last):
> Fil
It doesn't seem to matter what application I run, my Ryu constantly runs
out of open files within an hour or two of running with just a single
switch connected:
hub: uncaught exception: Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/ryu/lib/hub.py", line 48, in
_
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