Date: Tue, 7 Feb 2012 21:42:55 +0100 From: Marius Strobl <marius@alchemy.franken.de> To: Slawa Olhovchenkov <slw@zxy.spb.ru> Cc: freebsd-scsi@freebsd.org Subject: Re: Trouble with LSI SAS1078 Message-ID: <20120207204255.GY39861@alchemy.franken.de> In-Reply-To: <20120207203121.GF84338@zxy.spb.ru> References: <20120130152555.GL1684@zxy.spb.ru> <20120130174903.GI39861@alchemy.franken.de> <20120130215227.GR1684@zxy.spb.ru> <20120131232938.GM39861@alchemy.franken.de> <20120207092647.GD84338@zxy.spb.ru> <20120207201217.GX39861@alchemy.franken.de> <20120207203121.GF84338@zxy.spb.ru>
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On Wed, Feb 08, 2012 at 12:31:21AM +0400, Slawa Olhovchenkov wrote: > On Tue, Feb 07, 2012 at 09:12:17PM +0100, Marius Strobl wrote: > > > On Tue, Feb 07, 2012 at 01:26:47PM +0400, Slawa Olhovchenkov wrote: > > > On Wed, Feb 01, 2012 at 12:29:38AM +0100, Marius Strobl wrote: > > > > > > > On Tue, Jan 31, 2012 at 01:52:27AM +0400, Slawa Olhovchenkov wrote: > > > > > On Mon, Jan 30, 2012 at 06:49:03PM +0100, Marius Strobl wrote: > > > > > > > > > > > On Mon, Jan 30, 2012 at 07:25:55PM +0400, Slawa Olhovchenkov wrote: > > > > > > > I found PR kern/134520 and discursion in -scsi at 2010-05-01. > > > > > > > I have same trouble for 9.0-RELEASE and Intel SR2600URLXR. > > > > > > > > > > > > > > Matthew Jacob (currently not working on mpt) wrote "I have this > > > > > > > chassis and it seems to work okay for me". > > > > > > > > > > > > > > I think difference in AXXRAKSAS2 -- working system have full RAID > > > > > > > support, system with "unable to map registers in PIO mode" -- lost > > > > > > > RAID support. > > > > > > > > > > > > > > Can somebody modify driver for support this configuration? > > > > > > > > > > > > Could you please provide the mpt-bits of a verbose dmesg of that > > > > > > board? > > > > > > > > > > As I see in mpt_pci.c all mpt-bits don't exist because after > > > > > > > > > > === > > > > > mpt0: <LSILogic SAS/SATA Adapter> port 0x1000-0x10ff mem 0xb1940000-0xb1943fff,0xb1900000-0xb193ffff irq 16 at device 0.0 on pci13 > > > > > mpt0: unable to map registers in PIO mode > > > > > === > > > > > > > > > > mpt_pci_attach immediately failed. > > > > > > > > Would you be able to test a patch on that machine by installing on > > > > another machine and swapping disks, netboot or something like that? > > > > > > I can test you patch at this machine (currently installed on USB HDD). > > > > Okay, could please give the following patch a try? > > http://people.freebsd.org/~marius/mpt_sas1078.diff > > On first look its working! > Many strange messages in dmesg (Error 6, Unretryable error; Unexpected > Bus Free; etc). Delay on load driver (kern.cam.scsi_delay may be?). > > I can read first 100 secrors from da1 and da2. > Some delay of maybe 2-4 seconds when mpt(4) is attaching is normal. Which of the mpt(4) clutter remains if you don't boot verbose? Marius
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