From owner-freebsd-current@FreeBSD.ORG Mon May 26 19:53:40 2008 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1D05F1065672 for ; Mon, 26 May 2008 19:53:40 +0000 (UTC) (envelope-from pepe@rdc.cl) Received: from SRV1.webnetcwn.com (mail.webnetcwn.com [204.244.226.98]) by mx1.freebsd.org (Postfix) with ESMTP id F059D8FC18 for ; Mon, 26 May 2008 19:53:39 +0000 (UTC) (envelope-from pepe@rdc.cl) Received: from [192.168.140.163] (unverified [70.71.224.174]) by SRV1.webnetcwn.com (Vircom SMTPRS 4.4.568.30) with ESMTP id for ; Mon, 26 May 2008 13:01:23 -0700 X-Modus-BlackList: 70.71.224.174=OK;pepe@rdc.cl=OK X-Modus-Trusted: 70.71.224.174=YES X-Modus-Audit: FALSE;0;0;0 Message-Id: <55AD3F1F-5485-4941-912D-A2751EE776F1@rdc.cl> From: Jose Amengual M To: freebsd-current@freebsd.org Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Apple Message framework v919.2) Date: Mon, 26 May 2008 12:43:17 -0700 X-Mailer: Apple Mail (2.919.2) Subject: Freebsd 8.0 ath, Soekris 4511, tinybsd, IRQ storm. X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 26 May 2008 19:53:40 -0000 Hi guys. I'm working with FreeBSD 8.0 current using tinybsd to make a image for my Soekris 4511 box. The build image is ok and the system boot up perfect, It detect all the network cards includin the ath0 that is a 400 mw NMP-8602 PLUS. In the moment that I do : ifconfig wlan create wlandev ath0 ifconfig wlan up I'm reciving this : interrupt storm detected on "irq11:"; throttling interrupt source and is only when I take up the wlan0 interface, if I don't do anything with the ath0 card, the system works perfect. I search in the net for an info and I found a lot of information about how to build FreeBSD in Soekris boxes, kernel conf files, etc, but nothing about this caind of problem in version 8.0. My vmstat -i is : tinybsd# vmstat -i interrupt total rate irq0: clk 170695 490 irq4: sio0 1993 5 irq8: rtc 43697 125 irq9: sis1 392 1 irq11: ath0 32626 93 irq14: ata0 16261 46 Total 265664 763 my pciconf -lv is : tinybsd# pciconf -lv hostb0@pci0:0:0:0: class=0x060000 card=0x00000000 chip=0x30001022 rev=0x00 hdr=0x00 class = bridge subclass = HOST-PCI cbb0@pci0:0:9:0: class=0x060700 card=0x00000000 chip=0xac50104c rev=0x02 hdr=0x02 class = bridge subclass = PCI-CardBus ath0@pci0:0:16:0: class=0x020000 card=0x2062168c chip=0x001b168c rev=0x01 hdr=0x00 class = network subclass = ethernet sis0@pci0:0:18:0: class=0x020000 card=0x0020100b chip=0x0020100b rev=0x00 hdr=0x00 class = network subclass = ethernet sis1@pci0:0:19:0: class=0x020000 card=0x0020100b chip=0x0020100b rev=0x00 hdr=0x00 class = network subclass = ethernet My dmesg with ath part : ath0: mem 0xa0010000-0xa001ffff irq 11 at device 16.0 on pci0 ath0: [ITHREAD] ath0: WARNING: using obsoleted if_watchdog interface ath0: mac 10.5 phy 6.1 radio 6.3 sis0: port 0xe100-0xe1ff mem 0xa0020000-0xa0020fff irq 5 at device 18.0 on pci0 sis0: Silicon Revision: DP83816A I can send more information if is needed. I already change the wireless card ( I have for of the same) and the matherboard, I upgrade the bios of the Soekris board to 1.38. Any ideas about the irq storm ? any special configurations ? Thanks in advance. Jose Amengual.