SCSI issue

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Author: Robert Wultsch
Date:  
Subject: SCSI issue
Turns out that the issue with it hanging was that of one the hard drives
needing to be remounted. BTW are those things hot-swapable?

I now have the hd's at 1 and 3, and the cdrom at 5. Is it worth the
trouble to get the harddrives to be anything else or will I be good?


Thomas Cameron wrote:
> What does probe-scsi-all tell you?
> --
> Thomas Cameron, RHCE, CNE, MCSE, MCT
> Cameron Technical Services, Inc.
> http://www.camerontech.com/
> (512) 454-3200
> ----- Original Message -----
> From: "Robert Wultsch" <>
> To: <>
> Sent: Sunday, June 29, 2003 2:44 AM
> Subject: Re: SCSI issue
>
>
>
>>No joy. I tried seetting as id 5, and it hung. Then I tried id 3, and it
>>hung again.
>>
>>I think i will try to useid4 until I get an os install, then i will pull
>>the drive.
>>
>>
>>Thanks a bunch for the help. I feel the same way around as I did around
>>girls when I was in third grade. EWWWWWWW, they're weird.
>>
>>Thomas Cameron wrote:
>>
>>>???
>>>
>>>Oh, I see the mistake. Almost every SCSI device has at least 3 pairs of
>>>jumpers. To set the ID it is something like this (I am using : for open
>>>jumpers and I for closed jumpers):
>>>
>>>::: - ID 0
>>>I:: - ID 1
>>>:I: - ID 2
>>>II: - ID 3 (1+2)
>>>::I - ID 4
>>>I:I - ID 5 (1+4)
>>>:II - ID 6 (2+4)
>>>III - ID 7 (1+2+4)
>>>
>>>See how that works?
>>>--
>>>Thomas Cameron, RHCE, CNE, MCSE, MCT
>>>Cameron Technical Services, Inc.
>>>http://www.camerontech.com/
>>>(512) 454-3200
>>>----- Original Message -----
>>>From: "Robert Wultsch" <>
>>>To: <>
>>>Sent: Sunday, June 29, 2003 2:11 AM
>>>Subject: Re: SCSI issue
>>>
>>>
>>>
>>>
>>>>The cdrom only has the option for 1,2, and 4.
>>>>
>>>>Thomas Cameron wrote:
>>>>
>>>>
>>>>>Ouch - set them to 0, 1 and 5 and you will be in better shape. That
>>>
>>>unit
>>>
>>>
>>>>>takes 80-pin drives, so you shouldn't need to mess with termination.
>>>>>--
>>>>>Thomas Cameron, RHCE, CNE, MCSE, MCT
>>>>>Cameron Technical Services, Inc.
>>>>>http://www.camerontech.com/
>>>>>(512) 454-3200
>>>>>----- Original Message -----
>>>>>From: "Robert Wultsch" <>
>>>>>To: <>
>>>>>Sent: Sunday, June 29, 2003 1:57 AM
>>>>>Subject: Re: SCSI issue
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>>Thanks.
>>>>>>Cdrom is set to id4,hd are 1 and 3.
>>>>>>
>>>>>>A picture of my ghetto sled (I did not have a real sled and did not
>
> feel
>
>>>>>>like paying for one) is at
>>>>>>http://www.public.asu.edu/~rwultsch/media/dsc_004.jpg .
>>>>>>
>>>>>>Thomas Cameron wrote:
>>>>>>
>>>>>>
>>>>>>
>>>>>>>Look up the installed drives on the vendor's (i.e. Seagate or WD or
>>>>>>>whatever) web site. Jumper the first drive to be SCSI ID 0, the
>
> second
>
>>>>>>>drive to be ID1 and the CD to be SCSI ID 5. Sparcs don't play nice
>>>
>>>with
>>>
>>>
>>>>>a
>>>>>
>>>>>
>>>>>
>>>>>>>CD which is not SCSI ID 5.
>>>>>>>--
>>>>>>>Thomas Cameron, RHCE, CNE, MCSE, MCT
>>>>>>>Cameron Technical Services, Inc.
>>>>>>>http://www.camerontech.com/
>>>>>>>(512) 454-3200
>>>>>>>----- Original Message -----
>>>>>>>From: "Robert Wultsch" <>
>>>>>>>To: <>
>>>>>>>Sent: Sunday, June 29, 2003 1:28 AM
>>>>>>>Subject: SCSI issue
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>>I have a sparc station 20 that I recently bough a cdrom for so that
>
> I
>
>>>>>>>>could install debian linux. At this point there is not a functioning
>>>
>>>os
>>>
>>>
>>>>>>>>on the computer.
>>>>>>>>
>>>>>>>>At the OK prompt when I type "probe scsi" I am told that only the
>>>
>>>cdrom
>>>
>>>
>>>>>>>>is detected and then it hangs. On the two hard drives previously
>>>>>>>>installed there is a total of one jumper in place. On the cdrom no
>>>>>>>>jumper are in place.
>>>>>>>>
>>>>>>>>I am sure this is a simple matter of the scsi variant of
>
> master/slave
>
>>>or
>>>
>>>
>>>>>>>>something like that, but I would rather not experiment with jumpers.
>>>>>>>>
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>>>>>>>>
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>>>>>>>
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>>>>>
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