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Date:      Mon, 09 Apr 2007 16:23:26 -0400
From:      "Brian A. Seklecki" <bseklecki@collaborativefusion.com>
To:        Jonathan Delgado <delgado@molbio.mgh.harvard.edu>
Cc:        freebsd-questions@freebsd.org
Subject:   Re: megacli and PERC5 (PowerEdge 1950) on 6.2
Message-ID:  <1176150206.13032.71.camel@soundwave.pgh.priv.collaborativefusion.com>
In-Reply-To: <758633E9-8CCD-419A-94F1-4259AF3C49B1@molbio.mgh.harvard.edu>
References:  <758633E9-8CCD-419A-94F1-4259AF3C49B1@molbio.mgh.harvard.edu>

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I confirm this behavior on PE1950 and PE2950. 

~~BAS

On Mon, 2007-04-09 at 15:12 -0400, Jonathan Delgado wrote:
> Hi,
> 
>     I have some Dell PowerEdge 1950 servers equipped with their PERC5/ 
> i SAS RAID controller (OEM is LSI). In general they work fine. The  
> mfi driver is being used and I get some occassional blurbs logged by  
> the driver. I am having poor results though trying to get the megacli  
> port (sysutils/linux-megacli) to work with it.
> 
>     For example, if I call 'megacli -AdpAllInfo -aALL' I get junk/ 
> empty output like:
> Adapter #0
> 
> ======================================================================== 
> ======
>                  Versions
>                  ================
> Product Name    :
> Serial No       :
> FW Package Build:
> FW Version      :
> BIOS Version    :
> Ctrl-R Version  :
> 
>                  Pending Images In Flash
>                  ================
> None
> 
>                  PCI Info
>                  ================
> Vendor Id       : 0000
> Device Id       : 0000
> SubVendorId     : 0000
> SubDeviceId     : 0000
> 
> Host Interface  : UNKOWN
> 
> Number of Frontend Port: 0
> Device Interface  : UNKOWN
> ...
> 
> 
>     I am getting this result with multiple systems, one running 6.2- 
> RELEASE p3, the other a recent (as of today) build of 6.2-STABLE. I  
> am using linux_base-fc-4_9 for the Linux compat install, and the  
> specific package of megacli is linux-megacli-1.01.09_1. linprocfs and  
> linsysfs are both mounted. mfi_linux.ko is loaded. The device seems  
> to be recognized within the linux subsystem, as I have:
> 
> # cat /compat/linux/sys/class/scsi_host/host0/proc_name
> megaraid_sas
> 
>     From what I have been able to dig up from past posts to the  
> mailing lists: others have been able to get this working fine, but  
> I'm not sure if any have been specifically with 6.2 and the PERC5/i  
> controller. If anyone has any clues or tips for how to proceed with  
> this, it would be much appreciated.
> 
>     Thanks.
> 
> -Jonathan
> 
-- 
Brian A. Seklecki <bseklecki@collaborativefusion.com>
Collaborative Fusion, Inc.




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