some weird problem with em network interface
Hello I've been using a pcengines apu4 board for about 3 years now. I noticed a problem that I can't precisely undestand with the em network interfaces (Intel I211). I'm using 2 interfaces in gigabit mode, one in 100 Mbps and another in 10 Mbps. Intefaces in gigabit mode work very well. The other ones are intermitent. Sometimes works and suddenly stop working. For instance, when I ping the interfaces (100 and 10 Mbps) from another computer connected to the network sometimes works and sometimes don't. When the problem occurs, the packets don't show up in tcpdump. I connected another interface (axe0: AX88772) in USB port and configured it exactly the same as a 10 or 100 Mbps interface and it works perfectly, with no errors at all. My question is: is there any known problem with the em driver ? Thanks, Paulo.
PC Engines apu4 network performance
Hello guys, I've configured a pc engines apu4 with openbsd 6.9 and I verified the network performance is around 550 mbit/s with pf and 700 mbit/s without. Is there any known issue for that poor performance ? Running another OS on the same hardware I can reach some like 920 mbit/s. I've googled for this problem and it appears some messages from 2018. Kind Regards, Paulo.
Re: Intel i217-LM Ethernet not working in -current
Hi Paul, It was working on 5.6. On 5.7 it does not work anymore. On Thu, May 28, 2015 at 11:22:58AM -0400, Sonic wrote: * On Thu, May 28, 2015 at 11:14 AM, Paul de Weerd we...@weirdnet.nl wrote: * [weerd@pom] $ dmesg | grep ^em0 * em0 at pci0 dev 25 function 0 Intel I217-LM rev 0x04: msi, address b8:ca:3a:93:03:e8 * * Hi Paul, * * Thanks, I haven't tried an older version yet. * * I do have a different rev of the device: * * dmesg |grep ^em0 * em0 at pci0 dev 25 function 0 Intel I217-LM rev 0x05: msi, address * 00:25:90:47:9e:75 * * Chris * -- Sent by my Mutt Vitam Impendere Vero
Re: Request for Funding our Electricity
Hi guys, how about produce energy (solar energy, wind power generators, etc) ? Has anyone some idea if it is possible and its cost ? Maybe someone can donate this kind of material... On Wed, Jan 15, 2014 at 11:22:47AM -0800, agrquinonez wrote: * On 15/01/14 10:31 AM, Kevin Chadwick wrote: * previously on this list agrquinonez contributed: * * The other idea, is Members, every one of us could give five dollars per * month to keep the privilege of using OpenBSD; receiving information, * participating in the list, etc. * * I think that would strangle the project and possibly prevent future * donater's becoming involved and passionate. I would guess OpenBSD has a * far higher percentage of users that donate or buy than debian but less * corporate backing. * * * I am talking about Gentlemen, The people who are contributing * voluntarily; people who think, that using OpenBSD is a privilege! * Of course, that you have a better idea; where is it? * * [demime 1.01d removed an attachment of type application/pgp-signature which had a name of signature.asc] * -- Sent by my Mutt Vitam Impendere Vero
Re: minipci wifi card for an ap, suggestions?
On Wed, Oct 03, 2012 at 04:04:14PM +1000, David Diggles wrote: * I am looking for a minipci wifi card I can use to run as * Host AP. * * After reading ath(4) man page I bought a: * Wistron CM9 AR5212 Mini PCI a/b/g * * Unfortunately the machine will not boot with it plugged in. * * Can anyone suggest a minipci wifi card that will work * as Host AP? I have a Wistron DNMA92 with Atheros AR9220 running as Host AP. http://www.pcengines.ch/dnma92.htm It works fine with athn and -current. But athn driver does not support any of the 802.11n capabilities. Paulo Manoel Mafra Grupo de Computacao Segura e Confiavel - GCSEG Departamento de Automacao e Sistemas Universidade Federal de Santa Catarina Vitam Impendere Vero
Re: USB serial port adaptor
Hi, I've a bunch of LeaderShip 8430 which has a Prolific PL-2303 chip and use the uplcom driver (besides it is not listed in the uplcom man pages it works fine). On Sat, Dec 10, 2011 at 08:39:20PM +, Stuart Henderson wrote: * I had no problems with ubsa or single port uplcom, they also work for sending * BREAK (this is not the case with all USB RS-232 adapters). * * There are some dual and quad port uplcom devices, the ones I tried don't * work too well. * * * On 2011-12-10, Mark Zimmerman markz...@frii.com wrote: * Greetings: * * I need to buy a USB serial port adapter and there is no specific mention * of these in the supported hardware list. Archive search indicates that * they all suck, but the Prolific chipset sucks less. Anyone care to offer * a recommendation? * * Thanks * -- Mark * Paulo Manoel Mafra Grupo de Computacao Segura e Confiavel - GCSEG Departamento de Automacao e Sistemas Universidade Federal de Santa Catarina Vitam Impendere Vero
problem to boot
Hello misc, I've a problem to boot from openbsd install cd. It's a new HP model dc5850. The system stops before the boot prompt exactly on this: probing: pc0 com0 mem[ Any ideas what is happening ? I've tried from usb memory stick and the same problem. Both the cd and usb work on my thinkpad. Thanks, Paulo.
material about magicpoint
Hello misc, I've installed the magicpoint presentation tool and I would like to know if there is any related book or complete user guide (in english, french or portuguese). The tool seems to be very simple and easy to use, but I would like to see what is possible to do with it. Any recommendation ? Thanks, Paulo.
disk bad block
Hi misc, I would like to create a large partition on a disk, but this disk has a known bad block. How could I create the partition without the bad block ? One solution is to create two partitions without the bad block and use ccd. Is there another solution ? And is there any way to isolate some bad blocks on an existing partition? I know that I should buy another disk :-) Thanks Paulo Manoel Mafra LCMI - Laboratorio de Controle e Micro Informatica Departamento de Automagco e Sistemas - UFSC
Re: Java with mozilla-firefox
Try using this: /etc/login.conf default:\ :datasize-max=512M:\ :datasize-cur=384M:\ :stacksize-cur=8M:\ ... On Fri, Sep 30, 2005 at 03:53:48PM +0200, Rico wrote: * Hi * * I am trying to get java working on mozilla-firefox on obsd37. * * I have installed the jdk1.4 from ports and the installation went well. I * have created the symbolic link from libjavaplugin_oji.so to * /home/user/.mozilla/plugins * * Doing about:plugins in the browser java shows up as installed. * * When I try to look at a page with java, firefox crashes. * * Is there anything I am missing perhaps. * * Cheers. * Rico. -- Paulo Manoel Mafra LCMI - Laboratorio de Controle e Micro Informatica Departamento de Automagco e Sistemas - UFSC
