From owner-freebsd-arm@freebsd.org Wed Apr 17 17:23:56 2019 Return-Path: Delivered-To: freebsd-arm@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id AC07115732E3 for ; Wed, 17 Apr 2019 17:23:56 +0000 (UTC) (envelope-from balanga.bar@gmail.com) Received: from mail-ed1-x52f.google.com (mail-ed1-x52f.google.com [IPv6:2a00:1450:4864:20::52f]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id B877B89F5F for ; Wed, 17 Apr 2019 17:23:55 +0000 (UTC) (envelope-from balanga.bar@gmail.com) Received: by mail-ed1-x52f.google.com with SMTP id a6so10421708edv.1 for ; Wed, 17 Apr 2019 10:23:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=DmB3l5HH+QBZhfZaAahIZFredgTF/Fh73vDUsh8p7QA=; b=Bq0vnBq9zVZzBAfKP/EOs45z3Bbto3s6R8K4VYAIHbRtRqfLDERVH+WWugZcGmQzr6 OpC95B1r9htTtQ9J5Njx8cKn7pRxcOxCWuYG7rIy+l+c31aDJgNKVUZf1pgBdpLoNruJ PUqQqLim0fzE6DkNYWUuix3r3xFkOipX/iwU8NFxECJt5E3i7OAxdUtBkKi+uqP5HytU tMpFCTv8dhE2ODgAXsFD1S54QkEYLQB7xPuVefORIyjvPUQLyrZUWr+WWjLN8eFNvwM9 c8RW6oh2pQHksZlDwFWRhIE/jKefew/3RH5jkfDnfMf7xxT4GDW+OMplcCSN7NAJb7tl Wt0A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=DmB3l5HH+QBZhfZaAahIZFredgTF/Fh73vDUsh8p7QA=; b=f6LH7bcHLOT2O8ItGMVrd4BcPmZaqjQuY3Sd4sRNGtXGfzXS5P09kDwnmsrxzoU1hc duoIz8wydP7rcIq3n6pmeczgJOGauayulN6ohEAThdRBhCm6D88G2SxE4tL4EG8L6LxN lAEuCG1JdtZX4+n0ltfCvA4zCEA8/GNqoBykcIqWZgsSYi8zMFdrAJer7Uqi2bZiF+hB HH1HVuN+3ZYLsSRjt5lF3Iw5mXN1WkYFCI00gU5/iMDBXyG6d6JuFTTnCsWQdhhCLodj SZ1pxYnerwm7E6nowMivbx7G5+derWs1HIY+5TL6cgAsMs8YlBsaczMBkslsPdYRBSNV CRWA== X-Gm-Message-State: APjAAAXm1js3JXw95BklWfbL14uBBeQ0HqcXQZR06kjxK0XkD7/91+E+ Z5xnVzCjgxxUWQXn53jTMXEykFISvG2pUPIv9EYVFRxqV5A= X-Google-Smtp-Source: APXvYqwStl5p24wy/WlQLWA+u2ZInlaROS8prcTIuagfGPvPjwyvFFjuKUdtTi/xdPwdC21f+NFDWuVzUuZVaUozK3A= X-Received: by 2002:a17:906:2a94:: with SMTP id l20mr27384379eje.44.1555521834307; Wed, 17 Apr 2019 10:23:54 -0700 (PDT) MIME-Version: 1.0 From: Balanga Bar Date: Wed, 17 Apr 2019 19:23:35 +0100 Message-ID: Subject: interrupt storm detected To: freebsd-arm@freebsd.org X-Rspamd-Queue-Id: B877B89F5F X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=Bq0vnBq9; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of balangabar@gmail.com designates 2a00:1450:4864:20::52f as permitted sender) smtp.mailfrom=balangabar@gmail.com X-Spamd-Result: default: False [-6.65 / 15.00]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36]; FREEMAIL_FROM(0.00)[gmail.com]; TO_DN_NONE(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; MX_GOOD(-0.01)[cached: alt3.gmail-smtp-in.l.google.com]; NEURAL_HAM_SHORT(-0.89)[-0.891,0]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+,1:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; TAGGED_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com.dwl.dnswl.org : 127.0.5.0]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-arm@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; IP_SCORE(-2.75)[ip: (-9.08), ipnet: 2a00:1450::/32(-2.38), asn: 15169(-2.22), country: US(-0.06)]; RCVD_IN_DNSWL_NONE(0.00)[f.2.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.5.4.1.0.0.a.2.list.dnswl.org : 127.0.5.0]; RCVD_COUNT_TWO(0.00)[2] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 17 Apr 2019 17:23:56 -0000 After building FreeBSD 12.0-RELEASE for ARM I managed to boot up my GoFlex Home booting up without getting kernel panics which I did with 11.2, but instead I get a msg every second or so saying:- interrupt storm detected on "intr13:" throttling interrupt source After some experimenting I managed to run vmstat -i which showed:- interrupt total rate irq1: timer0 27224 201 irq12: mge0 6037 45 irq13: mge0 11003 81 irq19: ehci0 5665 42 irq33: uart0 247 2 Total 50176 371 Is there anyting I can do to stop this storm? I tried adding hw.intr_storm_threshold=4000 to /etc/sysctl.conf, but that made no difference.