Date: Fri, 17 Jan 2014 21:49:57 +0100 From: =?ISO-8859-1?Q?Olivier_Cochard=2DLabb=E9?= <olivier@cochard.me> To: Luigi Rizzo <rizzo@iet.unipi.it> Cc: "freebsd-net@freebsd.org" <freebsd-net@freebsd.org> Subject: Re: Problems with netmap pkt-gen (ip range and packet counter) Message-ID: <CA%2Bq%2BTcp7UJdJkJysHXv_CM3c2NtW%2BE06JLBpFBwaAJnLcLL_fw@mail.gmail.com> In-Reply-To: <20140117202050.GC62555@onelab2.iet.unipi.it> References: <CA%2Bq%2BTcqDisyY%2B_jxrMYSfwvHyZfuWtRnfy6nkt0wFrJD3RWPNw@mail.gmail.com> <CA%2Bq%2BTcr-ooALqEnpjW-YqFegW8Yb5bynoiYXq_WbbY_ow%2Bs0mA@mail.gmail.com> <20140117202050.GC62555@onelab2.iet.unipi.it>
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On Fri, Jan 17, 2014 at 9:20 PM, Luigi Rizzo <rizzo@iet.unipi.it> wrote: > > sorry if i forgot to answer: > if there is a difference between the first and subsequent run > it is possibly a memory initialization problem. > > Yes: the first run only it failed to pass the "wait all the TX queues to be empty". All subsequent runs have no problem at all. I only have to reboot the server for reproducing the problem.
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