Date: Fri, 8 Jun 2012 11:19:09 -0400 From: John Baldwin <jhb@freebsd.org> To: Andrey Zonov <andrey@zonov.org> Cc: freebsd-stable <freebsd-stable@freebsd.org> Subject: Re: mpt: Unable to memory map registers Message-ID: <201206081119.09164.jhb@freebsd.org> In-Reply-To: <4FD1A64B.4040000@zonov.org> References: <4FD0ECB7.8040908@zonov.org> <4FD1A64B.4040000@zonov.org>
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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: <LSILogic SAS/SATA Adapter> 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? -- John Baldwin
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