From owner-freebsd-arm@FreeBSD.ORG Sun Jan 11 18:30:19 2015 Return-Path: Delivered-To: arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 71803E for ; Sun, 11 Jan 2015 18:30:19 +0000 (UTC) Received: from mail-we0-f171.google.com (mail-we0-f171.google.com [74.125.82.171]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id F1479F65 for ; Sun, 11 Jan 2015 18:30:18 +0000 (UTC) Received: by mail-we0-f171.google.com with SMTP id u56so15683743wes.2 for ; Sun, 11 Jan 2015 10:30:11 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:date:message-id:subject:from:to :content-type; bh=zKqEvDZgRG+ERPNRuxhvu0ax4zqYyX8MR6e5I+yO1tE=; b=D4zfv9h8EVQG2gF4ZjtLBBZ6I9ceWtrbpRO6ea0Zs/2xma/rr2Dl1xvr2a9sD/irrk 5zrfuz8bs6QfdPRkFLkmMf1k+b7iuEmIN/n78GIwGVUIlvajvLlXhwZehh4F9egcwBuz PImQRXTbP+L0HZgNHzSzNhaVqD23AWJnPYTc2xda7qPN+z2Epo8YZt7liOIx+fofklJA rTGZRsmT7EFDfpdtG/yRKqlgCfnakENizHcMgcjHzii67R0m5Sz7h7cM4PHBitQvg7uK KsLOSoZDmpRBFLmu2rM8t0WXjmimmJWzrPOlECAj6t07I5QKNc/J0/XPypGYaOmYkAQK G3DQ== X-Gm-Message-State: ALoCoQkwKsIVtUFCdCXH8cpw9XQy4zCeMBC7bk1hq7+pOHQNLKpC/Ysj3YpKAgLhTAIdkTLW6vrh MIME-Version: 1.0 X-Received: by 10.194.84.105 with SMTP id x9mr22677235wjy.17.1420999362512; Sun, 11 Jan 2015 10:02:42 -0800 (PST) Received: by 10.217.95.3 with HTTP; Sun, 11 Jan 2015 10:02:42 -0800 (PST) Date: Sun, 11 Jan 2015 11:02:42 -0700 Message-ID: Subject: Soekris 4501 IRQ 5 interrupt storm on FreeBSD-11 From: Tom Everett To: "freebsd-arm@freebsd.org" Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 11 Jan 2015 18:30:19 -0000 I recently did a build and I'm now seeing this problem. I don't recall this issue previously. Does anyone have any insight into what may have changed? POST: 012345689bcefghipsajklnopqr,,,tvwxy comBIOS ver. 1.33 20080103 Copyright (C) 2000-2007 Soekris Engineering. net45xx 0064 Mbyte Memory CPU Elan SC520 133 Mhz Pri Mas SanDisk SDCFX-016G LBA Xlt 1024--63 15625 Mbyte Slot Vend Dev ClassRev Cmd Stat CL LT HT Base1 Base2 Int ------------------------------------------------------------------- 0:00:0 1022 3000 06000000 0006 2280 00 00 00 00000000 00000000 0:18:0 100B 0020 02000000 0107 0290 00 3F 00 0000E001 A0000000 10 0:19:0 100B 0020 02000000 0107 0290 00 3F 00 0000E101 A0001000 11 0:20:0 100B 0020 02000000 0107 0290 00 3F 00 0000E201 A0002000 05 1 Seconds to automatic boot. Press Ctrl-P for entering Monitor. /boot/config: -h Consoles: serial port BIOS drive C: is disk0 BIOS 639kB/64512kB available memory FreeBSD/x86 bootstrap loader, Revision 1.1 (tom@bernice, Sat Jan 10 18:29:47 MST 2015) Loading /boot/defaults/loader.conf /boot/kernel/kernel text=0xf9a4fc data=0xde7ec+0x1c7a98 syms=[0x4+0xd8ff0+0x4+0x1611cd] Hit [Enter] to boot immediately, or any other key for command prompt. Booting [/boot/kernel/kernel]... GDB: no debug ports present KDB: debugger backends: ddb KDB: current backend: ddb Copyright (c) 1992-2015 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 11.0-CURRENT #0 r276949M: Sat Jan 10 19:16:08 MST 2015 tom@bernice:/tank/home/tom/freebsd/crochet-freebsd/work/obj/i386.i386/tank/home/tom/freebsd/src/FreeBSDHead/head/sys/SOEKRIS i386 FreeBSD clang version 3.5.0 (tags/RELEASE_350/final 216957) 20141124 WARNING: WITNESS option enabled, expect reduced performance. VT: running with driver "vga". CPU: AMD Enhanced Am486DX4/Am5x86 Write-Back (486-class CPU) Origin="AuthenticAMD" Id=0x494 Family=0x4 Model=0x9 Stepping=4 Features=0x1 real memory = 67108864 (64 MB) avail memory = 34369536 (32 MB) random device not loaded/active; using insecure pseudo-random number generator random: entropy device infrastructure driver random: selecting highest priority adaptor kbd1 at kbdmux0 module_register_init: MOD_LOAD (vesa, 0xc0fc1710, 0) error 19 random: SOFT: yarrow init() random: selecting highest priority adaptor ACPI BIOS Error (bug): A valid RSDP was not found (20140926/tbxfroot-260) ACPI: Table initialisation failed: AE_NOT_FOUND ACPI: Try disabling either ACPI or apic support. vtvga0: on motherboard sysctl machdep.i8254_freq=1189161 returns 0 Timecounter "ELAN" frequency 8192000 Hz quality 1000 pcib0 pcibus 0 on motherboard pci0: on pcib0 sis0: port 0xe000-0xe0ff mem 0xa0000000-0xa0000fff irq 10 at device 18.0 on pci0 sis0: Silicon Revision: DP83816A miibus0: on sis0 nsphyter0: PHY 0 on miibus0 nsphyter0: none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto sis0: Ethernet address: 00:00:24:c8:d4:d4 sis1: port 0xe100-0xe1ff mem 0xa0001000-0xa0001fff irq 11 at device 19.0 on pci0 sis1: Silicon Revision: DP83816A miibus1: on sis1 nsphyter1: PHY 0 on miibus1 nsphyter1: none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto sis1: Ethernet address: 00:00:24:c8:d4:d5 sis2: port 0xe200-0xe2ff mem 0xa0002000-0xa0002fff irq 5 at device 20.0 on pci0 sis2: Silicon Revision: DP83816A miibus2: on sis2 nsphyter2: PHY 0 on miibus2 nsphyter2: none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto sis2: Ethernet address: 00:00:24:c8:d4:d6 cpu0 on motherboard isa0: on motherboard pmtimer0 on isa0 orm0: at iomem 0xc8000-0xd0fff pnpid ORM0000 on isa0 ata0: at port 0x1f0-0x1f7,0x3f6 irq 14 on isa0 ata1: at port 0x170-0x177,0x376 irq 15 on isa0 atrtc0: at port 0x70 irq 8 on isa0 Event timer "RTC" frequency 32768 Hz quality 0 attimer0: at port 0x40 on isa0 Timecounter "i8254" frequency 1189161 Hz quality 0 Event timer "i8254" frequency 1189161 Hz quality 100 ppc0: parallel port not found. uart0: <16550 or compatible> at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 uart0: console (9600,n,8,1) uart1: <16550 or compatible> at port 0x2f8-0x2ff irq 3 on isa0 Timecounters tick every 1.000 msec interrupt storm detected on "irq5:"; throttling interrupt source Elan-mmcr driver: MMCR at 0xc2f2e000. PPS support. Elan-mmcr Soekris net45xx comBIOS ver. 1.33 20080103 Copyright (C) 2000-2007 ada0 at ata0 bus 0 scbus0 target 0 lun 0 ada0: CFA-0 device ada0: Serial Number AJZ061813191928 ada0: 16.700MB/s transfers (PIO4, PIO 512bytes) ada0: 15259MB (31250432 512 byte sectors: 16H 63S/T 31002C) ada0: Previously was known as ad0 interrupt storm detected on "irq5:"; throttling interrupt source random: unblocking device. WARNING: WITNESS option enabled, expect reduced performance. interrupt storm detected on "irq5:"; throttling interrupt source interrupt storm detected on "irq5:"; throttling interrupt source Trying to mount root from ufs:/dev/ada0s1a [rw,noatime]... WARNING: / was not properly dismounted interrupt storm detected on "irq5:"; throttling interrupt source interrupt storm detected on "irq5:"; throttling interrupt source interrupt storm detected on "irq5:"; throttling interrupt source interrupt storm detected on "irq5:"; throttling interrupt source interrupt storm detected on "irq5:"; throttling interrupt source interrupt storm detected on "irq5:"; throttling interrupt source interrupt storm detected on "irq5:"; throttling interrupt source interrupt storm detected on "irq5:"; throttling interrupt source -- A better world shall emerge based on faith and understanding - Douglas MacArthur