Date: Mon, 12 Mar 2012 20:20:27 -0000 From: "Steven Hartland" <killing@multiplay.co.uk> To: "Jack Vogel" <jfvogel@gmail.com> Cc: freebsd-net@freebsd.org, =?KOI8-R?B?68/O2MvP1yDl18fFzsnK?= <kes-kes@yandex.ru> Subject: Re: Re[2]: ixgbe interface micro stalls / slow responses Message-ID: <C3CD71686C1047FFBD89691D9B8C176F@multiplay.co.uk> References: <18969B34B4EE402986389D5022DCCB35@multiplay.co.uk><853549959.20120312184940@yandex.ru><2B4507129C2141BC9D12B6F7BE5987B3@multiplay.co.uk><50980382.20120312202136@yandex.ru><86016A34935443C383B3EE08F3D4292D@multiplay.co.uk><CAFOYbckT_xsbR1Qdtf%2BNscFaRedPqjLhtRzcsJ%2B%2B3F0XfYaqfA@mail.gmail.com><2ABAFC6511784968A02D9580D8EB2AE7@multiplay.co.uk> <CAFOYbc=MvUDxQwWQdKKwO9PVU6FO%2BTuYKiUpwR8kZOJFxs2Zqw@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
Looks like nmbclusters sysctl changes need to loader.conf so they are available early enough for the driver.
We haven't rebooted to test that yet as the machine is under so little network load I wouldn't expect raising it from 1024 to 2048 RX descriptors to make any real difference, what do you recon?
=20
Regards
Steve
----- Original Message -----=20
From: Jack Vogel=20
To: Steven Hartland=20
Cc: =EB=CF=CE=D8=CB=CF=D7 =E5=D7=C7=C5=CE=C9=CA ; freebsd-net@freebsd.org=20
Sent: Monday, March 12, 2012 8:11 PM
Subject: Re: Re[2]: ixgbe interface micro stalls / slow responses
Have you gotten rid of the rx descriptors exceeded problem?
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
This e.mail is private and confidential between Multiplay (UK) Ltd. and the person or entity to whom it is addressed. In the event of misdirection, the recipient is prohibited from using, copying, printing or otherwise disseminating it or any information contained in it.=20
In the event of misdirection, illegible or incomplete transmission please telephone +44 845 868 1337
or return the E.mail to postmaster@multiplay.co.uk.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?C3CD71686C1047FFBD89691D9B8C176F>