9fans - fans of the OS Plan 9 from Bell Labs
 help / color / mirror / Atom feed
From: Charles Forsyth <forsyth@terzarima.net>
To: 9fans@9fans.net
Subject: Re: [9fans] LSI Logic 53C1030 SCSI
Date: Sun, 27 Apr 2008 19:24:05 +0100	[thread overview]
Message-ID: <3310a62449f7eddb4e4d178f9a760cdf@terzarima.net> (raw)
In-Reply-To: <3715f17cdaebf1c4cde91fd081e4a7fc@quanstro.net>

> the payoff of getting a couple of old, slow, small drives
> going isn't quite there for me.  (actually i have two chassis with
> hot-swappable raid backplanes and 18gb drives.) you should get better
> performance out of a $50 ata hard drive these days.

recently i decided to archive a dozen or so different varieties of scsi
drive (fast/ultra/fast-wide/lvd) onto several big SATA drives
(they'd all have fit on one big SATA but i wanted to separate two categories).
when i started, i was idly wondering what to do with drives after i copied them--
surely i could use them in some constructive way.
after each copy i did md5sums of the original drive, and the partition holding
the copy on SATA.  after that, there was no question that i would take all the
SCSI drives for recycling.  the SATA drives are much, much faster that the `fastest'
of the old SCSI drives.

i've kept several types of Symbios card just in case i come across some more
data i'd like to copy from SCSI, but i'm unlikely to bother putting them in a machine.
i also had a SCSI QIC tape drive, but that broke down as soon as i started to copy
the data from the tapes, so all that went too. fortunately i'd copied those tapes onto
Zip drives years ago, and even more surprisingly, i could read those, so i copied that
data into my normal file system to sort through it.  if i'd begrudged the space, i could
have copied all the data onto a chunk of one of my tiny USB storage keys.

it's really not worth the time and effort trying to do a driver just to keep the SCSI drives in service.



  reply	other threads:[~2008-04-27 18:24 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-04-27 11:46 David du Colombier
2008-04-27 15:44 ` erik quanstrom
2008-04-27 18:24   ` Charles Forsyth [this message]
2008-04-29 11:17     ` dave.l
2008-04-29 11:50       ` Charles Forsyth
2008-04-29 23:46         ` dave.l

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=3310a62449f7eddb4e4d178f9a760cdf@terzarima.net \
    --to=forsyth@terzarima.net \
    --cc=9fans@9fans.net \
    /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;
as well as URLs for NNTP newsgroup(s).