Date: Wed, 30 Nov 2011 18:41:25 +0400 From: Emil Muratov <gpm@hotplug.ru> To: Darren Baginski <kickbsd@yandex.ru> Cc: freebsd-net@freebsd.org, Kevin Oberman <kob6558@gmail.com> Subject: Re: OpenBGPd stability issue on FreebBSD 9-PRERELEASE Message-ID: <4ED64095.2060801@hotplug.ru> In-Reply-To: <73881322660078@web34.yandex.ru> References: <528001322406641@web2.yandex.ru> <CAN6yY1uy5wX%2BPr_eqttJ3CR5rzR3x_ccfXTfH8OAJmdBv0mRhg@mail.gmail.com> <633291322432891@web82.yandex.ru> <CAJ-Vmok%2Bm1WQjw_fH8AWoYdrqU_jBv8_PsBuCooG7MXogGaU9w@mail.gmail.com> <242051322501305@web139.yandex.ru> <4ED5F3D0.2090707@hotplug.ru> <73881322660078@web34.yandex.ru>
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On 30.11.2011 17:34, Darren Baginski wrote: > So your idea to disable MSI and test? > If it's the same issue, it should disappear but would cost performance loss? > Am I right ? You can try it, result is not guarantied. For me disabling msix doesn't help. Jason Wolfe reported that it helps for him. We have a private discussion with Hooman Fazaeli and Jack Vogel, but the subject is still open. If your case is related to ours feel free to join us :) > 30.11.2011, 13:13, "Emil Muratov"<gpm@hotplug.ru>: >> On 28.11.2011 21:28, Darren Baginski wrote: >> >>> All RX, not a single packet arrives. >> I have similar problems with em driver. Take a look at this thread for >> more details >> http://www.mail-archive.com/freebsd-net@freebsd.org/msg37897.html >> >>> 28.11.2011, 04:59, "Adrian Chadd"<adrian@freebsd.org>: >>>> Hi, >>>> >>>> Are all RX frames dropped at that point, or just the BGP TCP session >>>> related IP frames? >>>> >>>> Adrian
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