From owner-freebsd-hackers@FreeBSD.ORG Sat Mar 14 07:00:31 2015 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id C710E2D4 for ; Sat, 14 Mar 2015 07:00:31 +0000 (UTC) Received: from mo6-p00-ob.smtp.rzone.de (mo6-p00-ob.smtp.rzone.de [IPv6:2a01:238:20a:202:5300::11]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "*.smtp.rzone.de", Issuer "TeleSec ServerPass DE-2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 54A9092D for ; Sat, 14 Mar 2015 07:00:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1426316402; l=1532; s=domk; d=fuckner.net; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:References: Subject:CC:To:MIME-Version:From:Date; bh=wR3BXmTnMKbKZrfGSmlvLUEoQvQvk8zEEbNhAyb4O80=; b=jsiNSdf1DXJG0oJo3SIVFuP6ou3vAZ5a9NtSDEBdhmZQniOntEDd1zxDJkkS7/5rC4U wpDqGIGWf4E1P+IV9+jDDuCu9/Tc8CiDAqBj/gvI4vI3gMkL/COmdENsKkHlYxYov7Han 53yU5XwElJDZ1TyY+pABWeRSDt7HRj8Y0gE= X-RZG-AUTH: :IWUHfUGtd9+6EujMWHx57N4dWae4bmTL/JIGbzkGUoozgknstV9BEzWRmW1UTIElHLUn9j9lPdvoHGqfmhRNhCftOauO36Vasg== X-RZG-CLASS-ID: mo00 Received: from [IPv6:2a02:2028:737:9301:9004:fb54:5075:1f81] (some-ipv6-address.wtnet.de [IPv6:2a02:2028:737:9301:9004:fb54:5075:1f81]) by smtp.strato.de (RZmta 37.4 AUTH) with ESMTPSA id t0229br2E6xmBqT (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate); Sat, 14 Mar 2015 07:59:48 +0100 (CET) Message-ID: <5503DC66.40409@fuckner.net> Date: Sat, 14 Mar 2015 07:59:50 +0100 From: Michael Fuckner User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.5.0 MIME-Version: 1.0 To: Ryan Stone Subject: Re: Server with 3TB Crashing at boot References: <550046F7.1050205@fuckner.net> <550093DD.5040603@freebsd.org> <55015D3B.6030605@fuckner.net> <5501DD57.7030305@freebsd.org> <5503234A.4060103@fuckner.net> <55032C1B.5030004@multiplay.co.uk> <275339388.395931.1426279324879.JavaMail.open-xchange@ptangptang.store> In-Reply-To: Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Cc: "freebsd-hackers@freebsd.org" , Steven Hartland X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 14 Mar 2015 07:00:31 -0000 On 3/13/2015 10:17 PM, Ryan Stone wrote: > On Fri, Mar 13, 2015 at 4:42 PM, Michael Fuckner > wrote: > >> Now I can kldload zfs without exploding kernel. I'll do some more tests >> tomorrow, but this looks fine! >> > > Excellent news! I'd be interested to know whether this fixes the panics > that you saw when zfs.ko was loaded by the bootloader. It's definitely > possible, as the symptoms of this bug are likely to be random memory > corruption after zfs initializes, but your crash happened pretty early on > and I'm not sure whether zfs would have had a chance to do anything that > early. > > Thanks for all of the work that you did to debug this. Currently there is another issue that prevents me from testing ZFS: only one HBA gets initialized. mpr0: 9300-8i with 8x Intel S3700 mpr1: 9300-4i4e with 4x Intel S3700 and an external JBOD with 24HDD. mpr0 initializes fine, mpr1 fails root@s4l:~ # dmesg |grep mpr mpr1: port 0xf000-0xf0ff mem 0xfb100000-0xfb10ffff irq 112 at device 0.0 on pci195 mpr1: IOCFacts : mpr1: Firmware: 07.00.01.00, Driver: 05.255.05.00-fbsd mpr1: IOCCapabilities: 7a85c mpr1: Cannot allocate queues memory mpr1: mpr_iocfacts_allocate failed to alloc queues with error 12 mpr1: mpr_attach IOC Facts based allocation failed with error 12 device_attach: mpr1 attach returned 12 Any idea? Should I post to freebsd-scsi? Regards, Michael!