From owner-freebsd-arm@freebsd.org Sat Dec 26 23:02:32 2015 Return-Path: Delivered-To: freebsd-arm@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1CB1DA522E4 for ; Sat, 26 Dec 2015 23:02:32 +0000 (UTC) (envelope-from markmi@dsl-only.net) Received: from asp.reflexion.net (outbound-mail-211-151.reflexion.net [208.70.211.151]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id D659A1ADD for ; Sat, 26 Dec 2015 23:02:31 +0000 (UTC) (envelope-from markmi@dsl-only.net) Received: (qmail 22980 invoked from network); 26 Dec 2015 23:02:36 -0000 Received: from unknown (HELO mail-cs-02.app.dca.reflexion.local) (10.81.19.2) by 0 (rfx-qmail) with SMTP; 26 Dec 2015 23:02:36 -0000 Received: by mail-cs-02.app.dca.reflexion.local (Reflexion email security v7.80.0) with SMTP; Sat, 26 Dec 2015 18:02:28 -0500 (EST) Received: (qmail 5107 invoked from network); 26 Dec 2015 23:02:27 -0000 Received: from unknown (HELO iron2.pdx.net) (69.64.224.71) by 0 (rfx-qmail) with SMTP; 26 Dec 2015 23:02:27 -0000 X-No-Relay: not in my network X-No-Relay: not in my network Received: from [192.168.1.8] (c-76-115-7-162.hsd1.or.comcast.net [76.115.7.162]) by iron2.pdx.net (Postfix) with ESMTPSA id 8C7D2B1E001; Sat, 26 Dec 2015 15:02:24 -0800 (PST) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 8.2 \(2104\)) Subject: Re: fyi: 11.0-current rpi2 systat -vmstat shows around 24k interrupts for bcm283x_dw From: Mark Millard In-Reply-To: Date: Sat, 26 Dec 2015 15:02:28 -0800 Cc: freebsd-arm Content-Transfer-Encoding: 7bit Message-Id: <85B1DF09-7D67-4031-B1E9-E4754CDC690A@dsl-only.net> References: <0A781C7D-C5F5-4931-AE38-D2FEC0848DCA@dsl-only.net> To: Adrian Chadd X-Mailer: Apple Mail (2.2104) X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 26 Dec 2015 23:02:32 -0000 On 2015-Dec-26, at 2:55 PM, Adrian Chadd wrote: > > What's teh output of 'vmstat -ia' ? > > > -a > # vmstat -ia interrupt total rate 0 0 irq1: mbox0 9128 0 irq2: vchiq0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 irq17: bcm283x_dwco 1724827933 36 0 0 0 0 0 0 0 0 0 0 0 0 irq24: bcm_dma0 0 0 irq25: bcm_dma0 0 0 irq26: bcm_dma0 892 0 irq27: bcm_dma0 0 0 irq28: bcm_dma0 0 0 irq29: bcm_dma0 0 0 irq30: bcm_dma0 0 0 irq31: bcm_dma0 0 0 irq32: bcm_dma0 0 0 irq33: bcm_dma0 0 0 irq34: bcm_dma0 0 0 irq35: bcm_dma0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 irq57: gpio0 0 0 irq58: gpio0 0 0 irq59: gpio0 0 0 irq60: gpio0 0 0 irq61: iichb0 0 0 irq62: spi0 0 0 0 0 0 0 irq65: uart0 2253 0 0 0 0 0 0 0 0 0 irq70: sdhci_bcm0 448 0 0 0 irq72: generic_time 0 0 irq73: generic_time 17291857 2 0 0 irq75: generic_time 0 0 irq76: ipi 9086219 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 . . . very many double zeros omitted . . . Total 1751218733 24478 === Mark Millard markmi at dsl-only.net