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Date:      Wed, 23 Oct 2002 10:27:42 -0500
From:      "Jack L. Stone" <jackstone@sage-one.net>
To:        Jim Durham <durham@jcdurham.com>
Cc:        "Roger 'Rocky' Vetterberg" <listsub@401.cx>, Steve Warwick <ukla@attbi.com>, freebsd-questions@FreeBSD.ORG
Subject:   Re: Oops! rc.conf mistake
Message-ID:  <3.0.5.32.20021023102742.00e357f8@mail.sage-one.net>
In-Reply-To: <3DB6BB9B.7020702@jcdurham.com>
References:  <B9DA4A89.3A34%ukla@attbi.com> <3.0.5.32.20021023073055.00e357f8@mail.sage-one.net>

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At 11:09 AM 10.23.2002 -0400, Jim Durham wrote:
>Jack L. Stone wrote:
>> At 09:28 AM 10.23.2002 +0200, Roger 'Rocky' Vetterberg wrote:
>> 
>>>Steve Warwick wrote:
>>>
>>>>Hey all, 
>>>>
>>>>I wonder if anyone can tell me how to get out of this stupid mistake.
>>>>
>>>>I edited rc.conf to add a virtual interface and left a quote off the end
>>>>(unterminated string) - now I cannot get past mounting root, so no
editors.
>>>>And before you ask, no, I did not backup rc.conf... I told you it was
>>>>stupid.
>>>>
>>>>BTW: I noticed that ad0 is "limited to UDMA33" - I have UDMA133
motherboard
>>>>and drive so, I this really true?
>>>>
>>>>
>>>>TIA, 
>>>>
>>>>Steve
>>>>
>>>
>>>Since other have answered the rc.conf question, I give the "limited to 
>>>UDMA33" a shot.
>>>Are you using a UDMA133 cable? I cant recall the UDMA133 specs, but I 
>>>know UDMA66 and 100 use a different cable then UDMA33. UDMA133 might 
>>>use the same cable as 66 and 100, but Im certain a 33 cable would 
>>>force the drive to be UDMA33 only, even if both drive and controller 
>>>is capable of UDMA133.
>>>It might also be a BIOS issue, check your settings.
>>>
>>>--
>>>R
>>>
>> 
>> 
>> I have noticed that some CD-ROM drives will make the system think it is on
>> a non-compliant cable or UDMA33. For instance, this from dmesg on one
>> machine with an older CD_ROM drive.
>> 
>> "ata1-master: DMA limited to UDMA33, non-ATA66 compliant cable" If I change
>> to a newer CD player, it's okay.
>> 
>> Best regards,
>> Jack L. Stone,
>> Administrator
>> 
>> SageOne Net
>> http://www.sage-one.net
>> jackstone@sage-one.net
>> 
>> To Unsubscribe: send mail to majordomo@FreeBSD.org
>> with "unsubscribe freebsd-questions" in the body of the message
>
>This may sound wierd, but I had this problem when I had the hard
>drives on the 2nd IDE interface and the CD on the 1st IDE interface.
>Reversing the cables and changing /etc/fstab fixed the problem.
>This was on an A-Open motherboard.
>
>-Jim
>
That IS wierd! Usually the problem is limited to being on the same
cable.....

Best regards,
Jack L. Stone,
Administrator

SageOne Net
http://www.sage-one.net
jackstone@sage-one.net

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