From owner-freebsd-stable@FreeBSD.ORG Fri Apr 18 08:08:11 2008 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 36AE7106564A for ; Fri, 18 Apr 2008 08:08:11 +0000 (UTC) (envelope-from gdoe6545@yahoo.it) Received: from n7a.bullet.ukl.yahoo.com (n7a.bullet.ukl.yahoo.com [217.146.183.155]) by mx1.freebsd.org (Postfix) with SMTP id 8E0778FC2A for ; Fri, 18 Apr 2008 08:08:10 +0000 (UTC) (envelope-from gdoe6545@yahoo.it) Received: from [217.146.182.179] by n7.bullet.ukl.yahoo.com with NNFMP; 18 Apr 2008 08:08:09 -0000 Received: from [87.248.111.191] by t5.bullet.ukl.yahoo.com with NNFMP; 18 Apr 2008 08:08:09 -0000 Received: from [127.0.0.1] by omp210.mail.ukl.yahoo.com with NNFMP; 18 Apr 2008 08:08:09 -0000 X-Yahoo-Newman-Id: 347305.27224.bm@omp210.mail.ukl.yahoo.com Received: (qmail 50567 invoked from network); 18 Apr 2008 05:12:11 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.it; h=Received:X-YMail-OSG:X-Yahoo-Newman-Property:Cc:Message-Id:From:To:In-Reply-To:Content-Type:Content-Transfer-Encoding:Mime-Version:Subject:Date:References:X-Mailer; b=0lCtP68y40Gy1Nr03EGOqGUD5uzSe7otjZVuWobE19KPJzZbgKPk35g8SYN/YfNskHRfV/oU+/IyYdIfT5Afp7Ceb4mtUPXXwUfNlJH0pq/DMEdEHGNpMz/DY0X4R9snc48XqY+xrQ6XJhR9UgCOm6aupFY93rtCUl+3v83hhjE= ; Received: from unknown (HELO stromberg.smersh.casa) (gdoe6545@88.149.154.198 with plain) by smtp105.mail.ukl.yahoo.com with SMTP; 18 Apr 2008 05:12:11 -0000 X-YMail-OSG: 0ZflzvsVM1nChGm7K.AKxB5AXECJC9HuR7B_2opcGwmeVmrJhGp9UOG84vQUa2BYkuZ8MAq3mJbXkUwfQpLMyN5QPca829I- X-Yahoo-Newman-Property: ymail-3 Message-Id: <83ABD599-A699-4CD8-AF1F-D42357C7D9B9@yahoo.it> From: Gianni To: freebsd-proliant@freebsd.org In-Reply-To: <20080417172729.M94092@bellera.cat> 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: Fri, 18 Apr 2008 07:12:06 +0200 References: <20080417171439.M22551@bellera.cat> <20080417172729.M94092@bellera.cat> X-Mailer: Apple Mail (2.919.2) Cc: Josep Pujadas i Jubany , freebsd-stable@freebsd.org Subject: Re: gmirror problem with HP Proliant ML110 G5 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: Fri, 18 Apr 2008 08:08:11 -0000 On 17/apr/08, at 19:28, Josep Pujadas i Jubany wrote: > Two weeks ago I installed FreeBSD 7.0 in a new HP Proliant ML110 G5 > machine > and I configured ad0 for using gmirror, waiting for a second disk. > > I just added a second hard disk arrived today from HP ... > > # gmirror insert gm0 /dev/ad2 > > I'm having DMA errors: > > Apr 17 16:49:55 mail_2 kernel: GEOM_MIRROR: Device gm0: rebuilding > provider > ad2. > Apr 17 16:50:13 mail_2 kernel: ad2: TIMEOUT - WRITE_DMA retrying (1 > retry > left) LBA=1534720 > Apr 17 16:50:46 mail_2 kernel: ad2: TIMEOUT - WRITE_DMA retrying (1 > retry > left) LBA=4563840 > ... > ... > Apr 17 17:39:28 mail_2 kernel: ad2: TIMEOUT - WRITE_DMA retrying (1 > retry > left) LBA=268281088 > Apr 17 17:39:46 mail_2 kernel: ad2: TIMEOUT - WRITE_DMA48 retrying > (1 retry > left) LBA=269601536 > Apr 17 17:39:46 mail_2 kernel: ad2: FAILURE - WRITE_DMA48 > status=51 error=10 LBA=269601536 > Apr 17 17:39:46 mail_2 kernel: GEOM_MIRROR: Synchronization request > failed > (error=5). ad2[WRITE(offset=138035986432, length=131072)] > Apr 17 17:39:46 mail_2 kernel: GEOM_MIRROR: Device gm0: provider ad2 > disconnected. > Apr 17 17:39:46 mail_2 kernel: GEOM_MIRROR: Device gm0: rebuilding > provider > ad2 stopped. > > Disks are equal in capactiy: > > Apr 17 16:40:48 mail_2 kernel: ad0: 238475MB 3BJP> at > ata0-master SATA150 > Apr 17 16:40:48 mail_2 kernel: ad2: 238475MB at > ata1- > master SATA150 > > # atacontrol list > > ATA channel 0: > Master: ad0 Serial ATA v1.0 > Slave: no device present > ATA channel 1: > Master: ad2 Serial ATA v1.0 > Slave: no device present > ATA channel 2: > Master: acd0 Serial ATA v1.0 > Slave: no device present > ATA channel 3: > Master: no device present > Slave: no device present > > Any ideas? Thanks, > > Josep Pujadas There are a few reports of this on the freebsd-stable mailing list in March and I'm also experiencing the same problem, so far none of the suggested resolutions has helped for me. http://lists.freebsd.org/pipermail/freebsd-stable/2008-March/thread.html I've got the issue on a custom built box with amd64 + 7.0 + gmirror and I've got a Proliant ML110 G5 running 6.3 I'd like to upgrade to 7.0 but too scared to do so until this issue appears to have been identified and fixed. Copying in freebsd-stable as it's not just a problem on Proliant. -Gianni