From owner-freebsd-stable@FreeBSD.ORG Fri Jun 8 20:12:50 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 ABD60106564A for ; Fri, 8 Jun 2012 20:12:50 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from bigwig.baldwin.cx (bigknife-pt.tunnel.tserv9.chi1.ipv6.he.net [IPv6:2001:470:1f10:75::2]) by mx1.freebsd.org (Postfix) with ESMTP id 80B3F8FC1D for ; Fri, 8 Jun 2012 20:12:50 +0000 (UTC) Received: from jhbbsd.localnet (unknown [209.249.190.124]) by bigwig.baldwin.cx (Postfix) with ESMTPSA id DE753B95B; Fri, 8 Jun 2012 16:12:49 -0400 (EDT) From: John Baldwin To: Andrey Zonov Date: Fri, 8 Jun 2012 14:27:39 -0400 User-Agent: KMail/1.13.5 (FreeBSD/8.2-CBSD-20110714-p13; KDE/4.5.5; amd64; ; ) References: <4FD0ECB7.8040908@zonov.org> <201206081119.09164.jhb@freebsd.org> In-Reply-To: MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Message-Id: <201206081427.39718.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.7 (bigwig.baldwin.cx); Fri, 08 Jun 2012 16:12:50 -0400 (EDT) Cc: freebsd-stable Subject: Re: mpt: Unable to memory map registers 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, 08 Jun 2012 20:12:50 -0000 On Friday, June 08, 2012 11:48:50 am Andrey Zonov wrote: > On Fri, Jun 8, 2012 at 7:19 PM, John Baldwin wrote: > > On Friday, June 08, 2012 3:14:19 am Andrey Zonov wrote: > >> On 6/7/12 10:02 PM, Andrey Zonov wrote: > >> > Hi, > >> > > >> > I just upgraded a few machines from 8.2-STABLE (r221983) to 9.0-STABLE > >> > (r234600) and now they can't find any disk because SAS controller cannot > >> > initialize with the following diagnostic: > >> > > >> > mpt0: port 0xd000-0xd0ff irq 26 at device > >> > 3.0 on pci6 > >> > mpt0: 0x4000 bytes of rid 0x14 res 3 failed (0, 0xffffffffffffffff). > >> > mpt0: Unable to memory map registers. > >> > mpt0: Giving Up. > >> > > >> > pciconf -lv: > >> > mpt0@pci0:6:3:0: class=0x010000 card=0x81dd1043 chip=0x00541000 rev=0x02 > >> > hdr=0x00 > >> > vendor = 'LSI Logic / Symbios Logic' > >> > device = 'SAS1068 PCI-X Fusion-MPT SAS' > >> > class = mass storage > >> > subclass = SCSI > >> > > >> > I tried to boot to latest HEAD and found the same problem. I also tried > >> > to build kernel with mpt driver from my 8.2. Controller didn't > >> > initialize with the same diagnostic. So it looks like the problem is not > >> > in mpt driver. > >> > > >> > Any help would be appreciated. > >> > > >> > >> +jhb@ > >> > >> Hi John, > >> > >> Could you please help me with the problem above? It looks like the > >> problem is in PCI code and you changed things there. > > > > Can you get a verbose dmesg? > > > > Yes, it's in attach. Can you get the output of 'devinfo -u' and 'devinfo -rv' from a broken kernel? Can you also try setting 'debug.acpi.disable=sysres' in the loader? -- John Baldwin