linux-arm-kernel.lists.infradead.org archive mirror
 help / color / mirror / Atom feed
From: linux@arm.linux.org.uk (Russell King - ARM Linux)
To: linux-arm-kernel@lists.infradead.org
Subject: My boot farm
Date: Wed, 12 Aug 2015 22:05:43 +0100	[thread overview]
Message-ID: <20150812210543.GL7557@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <20150812073515.GE7557@n2100.arm.linux.org.uk>

On Wed, Aug 12, 2015 at 08:35:15AM +0100, Russell King - ARM Linux wrote:
> ... will be offline for a while as, on the face of it, the Digi TS16
> rack (terminal server) internal power supply seems to have died.  I'll
> investigate further on Friday, but in the mean time, I'm taking the
> boot tests completely offline until it's resolved.

It turns out that I had more time today than I expected to look at it.
What's died in it is the open-frame switch-mode PSU, ITS UO01511120,
which supplies 12V 1.3A to the main board - which looks to be due to
a manufacturing error in component placement.

In the mean time, I've jury-rigged an alternative 12V power source for
the main board in the terminal server, so the boot farm should be back
up and running tonight, provided all the RJ45's found their correct
holes. :)

-- 
FTTC broadband for 0.8mile line: currently at 10.5Mbps down 400kbps up
according to speedtest.net.

      reply	other threads:[~2015-08-12 21:05 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-08-12  7:35 My boot farm Russell King - ARM Linux
2015-08-12 21:05 ` Russell King - ARM Linux [this message]

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=20150812210543.GL7557@n2100.arm.linux.org.uk \
    --to=linux@arm.linux.org.uk \
    --cc=linux-arm-kernel@lists.infradead.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;
as well as URLs for NNTP newsgroup(s).