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Date:      Thu, 6 Dec 2001 08:30:16 +0100
From:      Wilko Bulte <wkb@freebie.xs4all.nl>
To:        Nick Rogness <nick@rogness.net>
Cc:        wilko@FreeBSD.ORG, freebsd-scsi@FreeBSD.ORG, mjacob@feral.com
Subject:   Re: Qlogic 2100 FC and COMPAQ HSG60
Message-ID:  <20011206083016.C9691@freebie.xs4all.nl>
In-Reply-To: <Pine.BSF.4.21.0112051939510.88137-100000@cody.jharris.com>; from nick@rogness.net on Wed, Dec 05, 2001 at 07:41:15PM -0600
References:  <Pine.BSF.4.21.0112051939510.88137-100000@cody.jharris.com>

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On Wed, Dec 05, 2001 at 07:41:15PM -0600, Nick Rogness wrote:
> 
> On Thu, 6 Dec 2001, Wilko Bulte wrote:
> 
> >> I'm having a couple of issues that I need some help with.  I have a
> >> Qlogic 2100 FC card connected to a Compaq HSG60 FC controller via a 8

> 	Yes, A W2k machine...but it hasn't been setup.
> 
> > What kind of FC switch do you have?
> 
> 	Compaq 8-EL
> 
> > If it is a Brocade FC switch, what firmware do you run on the switch?
> 
> 	No, unless Compaq resells it under it's name.

Well, we do :) You have a Brocade switch alright.

> > Can I please have a SHOW THIS FULL, a SHOW CONNECTIONS, a SHOW UNITS,
> > a SHOW STORAGE from the HSG?
> 
> 
> 	OK, but before you read them, a couple of notes:
>  
> 		-This is running in MultiBus failover

And that is a bad idea if you don't have a multibus driver on the OS.
And you don't because FreeBSD does not have on.

> 		-D1 is the unit allocated to the BSD machine.
> 		-D1 is a partition out of the RAID5-1 raidset
> 		-The BSD machine is UNIX1 & UNIX2 in 'show conn' 
> 
> 	Here is the stuff you requested.  I also added a "SHOW D1" and a
> 	"SHOW RAID5-1":
> 
> Controller-1> SHOW THIS FULL
> Controller:
>         HSG60 ZG01800744 Software V85L-0, Hardware  E11
>         NODE_ID          = 5000-1FE1-0008-3150
>         ALLOCATION_CLASS = 0
>         SCSI_VERSION     = SCSI-3
>         Configured for MULTIBUS_FAILOVER with ZG03202522
>             In dual-redundant configuration
>         Device Port SCSI address 7
>         Time: NOT SET
>         Command Console LUN is lun 0 (IDENTIFIER = 2)
> Host PORT_1:
>         Reported PORT_ID = 5000-1FE1-0008-3153
>         PORT_1_TOPOLOGY  = FABRIC (fabric up)
>         Address          = 011100
> Host PORT_2:
>         Reported PORT_ID = 5000-1FE1-0008-3154
>         PORT_2_TOPOLOGY  = OFFLINE (offline)
>         NOREMOTE_COPY
> Cache:
>         128 megabyte write cache, version 0022
>         Cache is GOOD
>         No unflushed data in cache
>         CACHE_FLUSH_TIMER = DEFAULT (10 seconds)
> Mirrored Cache:
>         128 megabyte write cache, version 0022
>         Cache is GOOD
>         No unflushed data in cache
> Battery:
>         NOUPS
>         FULLY CHARGED
>         Expires:             26-NOV-2003
> Extended information:
>         Terminal speed 9600 baud, eight bit, no parity, 1 stop bit
>         Operation control: 00000000  Security state code: 98063
>         Configuration backup disabled
> 
> Controller-1> SHOW CONN
> Connection							Unit
> Name    Operating system  Controller  Port  Address  Status	Offset
> 
> CALLISTO1   WINNT         THIS       1      011601   OL this	10
>            HOST_ID=2000-0000-C922-67F3 ADAPTER_ID=1000-0000-C922-67F3
> 
> CALLISTO2   WINNT         OTHER      1      011601   OL other	0
>            HOST_ID=2000-0000-C922-67F3 ADAPTER_ID=1000-0000-C922-67F3
> 
> UNIX1       WINNT         THIS       1      0114EF   OL this	0
>            HOST_ID=2000-00E0-8B01-EC20 ADAPTER_ID=2100-00E0-8B01-EC20
> 
> UNIX2       WINNT         OTHER      1      0114EF   OL other	0
>            HOST_ID=2000-00E0-8B01-EC20 ADAPTER_ID=2100-00E0-8B01-EC20

I would set the operating system type on these connections to Tru64.
I don't recall what the setting for Linux is, I can check for you. For Linux
the same Qlogic cards are used.

>   D1                                         RAID5-1      (partition)
>   D2                                         RAID5-1      (partition)
>   D3                                         M1

Partitioned storagesets are not a good idea if the array is in multibus
mode and the partitions are to be shared between multiple servers. 

>         IDENTIFIER = 1
>         Switches:
>           RUN                    NOWRITE_PROTECT        READ_CACHE
>           READAHEAD_CACHE        WRITEBACK_CACHE
>           MAXIMUM_CACHED_TRANSFER_SIZE = 32

Make that 32 higher, it now says it won't cache I/Os > 16 Kbyte.

>         Access:
>               UNIX1,     UNIX2

Looks fine.

-- 
|   / o / /_  _   		email: 	wilko@FreeBSD.org
|/|/ / / /(  (_)  Bulte		Arnhem, The Netherlands	

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