Date: Fri, 22 Aug 2014 21:59:25 +0400 From: Dmitry Sarkisov <ait.mlist@gmail.com> To: Radek =?utf-8?Q?Krej=C4=8Da?= <radek.krejca@starnet.cz> Cc: "'freebsd-questions@freebsd.org'" <freebsd-questions@freebsd.org> Subject: Re: Disable multiqueue Message-ID: <20140822175925.GA1839@aperturescience.org> In-Reply-To: <B2E0472020754D45B72E9B0CE35278CAB71B21BF41@EXCHANGE.mail.starnet.cz> References: <B2E0472020754D45B72E9B0CE35278CAB71B21BF41@EXCHANGE.mail.starnet.cz>
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On 22-08-2014, Fri [18:58:09], Radek Krejča wrote: > Hello, > > how can I disable multiqueue on NICs? I have problem, that after change of broken hardware interrupts connection of clients. I have 2 NICs igb and nat over pf. Client starts download and for some while connections interrupts and start again. > > Hardware is the same, but there is new NIC on board which supports multiqueue so I think that this must be the problem. > > Thank you > Radek > > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" -- A couple of things I'd check: - possibility of broken cable/card; - tcpdump/wireshark to tell what's going on exactly with your sessions. In case of TCP RST - Which side disrupts the connection. Cheers! -- Dmitry. /---> ------------> \--->
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