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List: freebsd-hardware
Subject: RE: LSI mps(4) driver issues with PIKE 2008/IMR (LSI SAS2008)
From: "Desai, Kashyap" <Kashyap.Desai () lsi ! com>
Date: 2012-03-27 10:57:30
Message-ID: B2FD678A64EAAD45B089B123FDFC3ED72B96E636A4 () inbmail01 ! lsi ! com
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> -----Original Message-----
> From: owner-freebsd-scsi@freebsd.org [mailto:owner-freebsd-
> scsi@freebsd.org] On Behalf Of Kenneth D. Merry
> Sent: Friday, March 23, 2012 3:49 AM
> To: Jake Smith
> Cc: freebsd-scsi@freebsd.org; freebsd-hackers@freebsd.org; freebsd-
> hardware@freebsd.org
> Subject: Re: LSI mps(4) driver issues with PIKE 2008/IMR (LSI SAS2008)
>
> On Thu, Mar 22, 2012 at 16:24:16 +0100, Jake Smith wrote:
> > Hello,
> >
> > I am trying to get the latest mps(4) driver in FreeBSD 9-STABLE
> working
> > with am LSI SAS2008 variant from ASUS, they call it PIKE 2008/IMR.
> Link
> > http://www.asus.com/Server_Workstation/Accessories/PIKE_2008IMR/
> >
> > From what I can see this card should be compatible with the mps(4)
> > driver MFC'd to 9-STABLE about 6 weeks ago.
> >
> > # uname -a
> > FreeBSD xxx 9.0-STABLE FreeBSD 9.0-STABLE #3 r233304M: Thu Mar 22
> > 12:53:17 GMT 2012 root@xxx:/usr/obj/usr/src/sys/GENERIC amd64
> >
> > Revision: 233304
> >
> > Initially the card is not seen at all by the driver, however pciconf
> > shows us why that is.
> >
> > mps0@pci0:2:0:0: class=0x010700 card=0x843b1043 chip=0x00731000
> > rev=0x03 hdr=0x00
> > vendor = 'LSI Logic / Symbios Logic'
> > device = 'MegaRAID SAS 9240'
> > class = mass storage
> > subclass = SAS
> >
> > It seems on other models of LSI SAS2008 the chip device ID is 0x0072,
> > however for some reason this card has 0x0073. So I patched the mps(4)
> > driver and recompiled.
> >
> > diff -ruN mps.orig/mpi/mpi2_cnfg.h mps/mpi/mpi2_cnfg.h
> > --- mps.orig/mpi/mpi2_cnfg.h 2012-03-22 14:50:53.000000000 +0000
> > +++ mps/mpi/mpi2_cnfg.h 2012-03-22 14:52:23.000000000 +0000
> > @@ -416,7 +416,8 @@
> >
> > /* SAS */
> > #define MPI2_MFGPAGE_DEVID_SAS2004 (0x0070)
> > -#define MPI2_MFGPAGE_DEVID_SAS2008 (0x0072)
> > +#define MPI2_MFGPAGE_DEVID_SAS2008_1 (0x0072)
> > +#define MPI2_MFGPAGE_DEVID_SAS2008_2 (0x0073)
> > #define MPI2_MFGPAGE_DEVID_SAS2108_1 (0x0074)
> > #define MPI2_MFGPAGE_DEVID_SAS2108_2 (0x0076)
> > #define MPI2_MFGPAGE_DEVID_SAS2108_3 (0x0077)
> > diff -ruN mps.orig/mps_pci.c mps/mps_pci.c
> > --- mps.orig/mps_pci.c 2012-03-22 14:48:41.000000000 +0000
> > +++ mps/mps_pci.c 2012-03-22 14:51:59.000000000 +0000
> > @@ -99,7 +99,9 @@
> > } mps_identifiers[] = {
> > { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2004,
> > 0xffff, 0xffff, 0, "LSI SAS2004" },
> > - { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2008,
> > + { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2008_1,
> > + 0xffff, 0xffff, 0, "LSI SAS2008" },
> > + { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2008_2,
> > 0xffff, 0xffff, 0, "LSI SAS2008" },
> > { MPI2_MFGPAGE_VENDORID_LSI, MPI2_MFGPAGE_DEVID_SAS2108_1,
> > 0xffff, 0xffff, 0, "LSI SAS2108" },
> >
> > After reboot it now loads the mps(4) module and attempts to init the
> > card but fails.
> >
> > # dmesg | grep mps
> > mps0: <LSI SAS2008> port 0xd800-0xd8ff mem
> > 0xfbd7c000-0xfbd7ffff,0xfbdc0000-0xfbdfffff irq 16 at device 0.0 on
> pci2
> > mps0: Doorbell failed to activate
> > device_attach: mps0 attach returned 6
> >
> > From this point I'm stuck on what to try next, google does not provide
> > any answers for this situation. Does any one have any advice or ideas
> as
> > to why this is not working?
> > I am able to provide ssh access to the server if any one wants to log
> > on and have a look at it.
>
> In looking at the specs, that card supports RAID-5 and RAID-50. That
> means
> it isn't a SAS card supported by mps(4), but rather a MegaRAID card.
This is Megaraid card. And it should not be supported by mps. Again, Just adding \
"0x73" in your pci list in mfi driver will not solve your problem. Please Check with \
Megaraid FreeBSD drivers.
~ Kashyap
>
> It should be supported by mfi(4). Try adding the PCI ID to that
> driver and see if that works. Or you can grab the driver from the
> head_mfi branch, it looks like it already supports that card. Here's
> the
> mfi_pci.c file, you can see the PCI ID in there:
>
> http://svnweb.freebsd.org/base/projects/head_mfi/sys/dev/mfi/mfi_pci.c?r
> evision=232888&view=markup
>
> Ken
> --
> Kenneth Merry
> ken@FreeBSD.ORG
> _______________________________________________
> freebsd-scsi@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-scsi
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