From owner-freebsd-stable@FreeBSD.ORG Sun Mar 18 16:28:23 2012 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id CF8D11065673 for ; Sun, 18 Mar 2012 16:28:23 +0000 (UTC) (envelope-from andrej@antiszoc.hu) Received: from mail.deployis.eu (mail.deployis.eu [217.20.135.253]) by mx1.freebsd.org (Postfix) with ESMTP id 4B3C88FC15 for ; Sun, 18 Mar 2012 16:28:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=antiszoc.hu; s=default; h=Message-ID:References:In-Reply-To:Subject:To:From:Date:Content-Transfer-Encoding:Content-Type:MIME-Version; bh=WnB5lZii+oGnyvi/sQPOt9a+uCOtQ7ub6abon1/0SC0=; b=JMYXekDW1wZ3NjoGUs0H9ECCpWA3RYmaCXO3Xjh7yP2PAMjbOPq3mx0jSaWeez/P1cUulFP0RL1hikxRPyF8za/azgo6po1HkaOL542SdQU+BPBHcAnSQkgIHjv+7DbE; Authentication-Results: mail.deployis.eu dkim=none Received: from localhost ([127.0.0.1]:36359 helo=mail.deployis.eu) by mail.deployis.eu with esmtp (Exim 4.71 #1 (Debian)) id 1S9Ixr-0002sV-EH from for ; Sun, 18 Mar 2012 17:28:15 +0100 Received: from pool-232-213.ippark.hu ([31.223.232.213]) by mail.deployis.eu with HTTP (HTTP/1.1 POST); Sun, 18 Mar 2012 17:28:15 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Date: Sun, 18 Mar 2012 17:28:15 +0100 From: =?UTF-8?Q?G=C3=B3t_Andr=C3=A1s?= To: In-Reply-To: References: Message-ID: <36b69f49aeb9bec1fc4b7e486023e494@antiszoc.hu> X-Sender: andrej@antiszoc.hu User-Agent: RoundCube Webmail/0.2.1 X-Mail-Status-postahivatal: trustedmail (from 127.0.0.1) X-Spam-Score-postahivatal: -46 Subject: Re: ahci hangs on Supermicro MicroCloud second channel X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Mar 2012 16:28:23 -0000 Hi, Did you check whether there's newer firmware for the microcloud mainboards? Does the integrated ctrls are in AHCI mode in the BIOS? You may also ask Supermicro if it turns out that it's not a FreeBSD problem, but be prepared that they'll ask for enterprise drives first. Regards, Andras On Sun, 18 Mar 2012 20:10:34 +0400 (MSK), Dmitry Morozovsky wrote: > Dear colleagues, > > I've start testing SuperMicro MicroCloud[1] to have high-density > routers > cluster, and experiencing strange effects with disk subsystem: > > - on stable/8, it does detect AHCI controller, but detects disks as > non-ahci > ad* > - on stable/9, disks are shown as ada*, but disk on second channel > has constant > read/write hangs, showing 100% load on few hundreds kBps in gstat. > > disk controller is Intel C204 PCH: > > ahci0: port > 0xf050-0xf057,0xf040-0xf043,0xf030-0xf037,0xf020-0xf023,0xf000-0xf01f > mem > 0xfa901000-0xfa9017ff irq 19 at device 31.2 on pci0 > ahci0: attempting to allocate 1 MSI vectors (1 supported) > msi: routing MSI IRQ 284 to local APIC 0 vector 81 > ahci0: using IRQ 284 for MSI > ahci0: AHCI v1.30 with 6 6Gbps ports, Port Multiplier not supported > ahci0: Caps: 64bit NCQ SNTF ALP AL CLO 6Gbps PMD SSC PSC 32cmd EM > 6ports > ahci0: Caps2: APST > ahci0: EM Caps: ALHD XMT SMB LED > ahcich0: at channel 0 on ahci0 > ahcich0: Caps: > ahcich1: at channel 1 on ahci0 > ahcich1: Caps: > > pass0 at ahcich0 bus 0 scbus0 target 0 lun 0 > pass0: ATA-8 SATA 3.x device > pass0: Serial Number WD-WCAYUFH26175 > pass0: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) > pass0: Command Queueing enabled > pass1 at ahcich1 bus 0 scbus1 target 0 lun 0 > pass1: ATA-8 SATA 3.x device > pass1: Serial Number WD-WCAYUFH32290 > pass1: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) > pass1: Command Queueing enabled > ada0 at ahcich0 bus 0 scbus0 target 0 lun 0 > ada0: ATA-8 SATA 3.x device > ada0: Serial Number WD-WCAYUFH26175 > ada0: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) > ada0: Command Queueing enabled > ada0: 476940MB (976773168 512 byte sectors: 16H 63S/T 16383C) > ada0: Previously was known as ad4 > ada1 at ahcich1 bus 0 scbus1 target 0 lun 0 > GEOM: new disk ada0 > GEOM: new disk ada1 > ada1: ATA-8 SATA 3.x device > ada1: Serial Number WD-WCAYUFH32290 > ada1: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) > ada1: Command Queueing enabled > ada1: 476940MB (976773168 512 byte sectors: 16H 63S/T 16383C) > ada1: Previously was known as ad6 > > Any hints? > > > [1] > http://www.supermicro.nl/products/system/3U/5037/SYS-5037MC-H8TRF.cfm