Linux PARISC architecture development
 help / color / mirror / Atom feed
From: Grant Grundler <grundler@dsl2.external.hp.com>
To: Steve.Grady@csiro.au
Cc: a_eisner@eisner.com, parisc-linux@lists.parisc-linux.org
Subject: Re: [parisc-linux] SCSI Disks on a K580 Help Required
Date: Mon, 26 Aug 2002 09:38:40 -0600	[thread overview]
Message-ID: <20020826153840.905F0482B@dsl2.external.hp.com> (raw)
In-Reply-To: Message from Steve.Grady@csiro.au of "Mon, 26 Aug 2002 11:03:18 +1000." <49AA3A3C863E5B4C911320AEF99E5DA3010CCCC4@wing-ep.tip.csiro.au>

Steve.Grady@csiro.au wrote:
> > "First try." The internal disk drives in the K580 are fast wide 
> > differential. The differential is high voltage differential, not low 
> > voltage differential. Could be that the Maxtor 4.5GB UW is 
> > the wrong type.
> Well I hope I have not damaged the drive

HP tested that. The NCR 53cxxx chips "tristate" the bus when
the wrong signaling is used. You can smoke devices by adding/removing
termination will the bus is active (ie disconnect a cable).

grant

  reply	other threads:[~2002-08-26 15:38 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-08-26  1:03 [parisc-linux] SCSI Disks on a K580 Help Required Steve.Grady
2002-08-26 15:38 ` Grant Grundler [this message]
2002-08-26 16:10   ` Grant Grundler
2002-08-26 20:50 ` Derek Engelhaupt
  -- strict thread matches above, loose matches on Subject: below --
2002-08-25 21:33 Steve.Grady
2002-08-25 22:27 ` Averell Eisner
2002-08-30  3:48 ` Peter Lavender

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20020826153840.905F0482B@dsl2.external.hp.com \
    --to=grundler@dsl2.external.hp.com \
    --cc=Steve.Grady@csiro.au \
    --cc=a_eisner@eisner.com \
    --cc=parisc-linux@lists.parisc-linux.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox