<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
</head>
<body>
<p>Hello everyone,</p>
<p>sorry to spring this on you on short notice, but it's probably
not a big deal re ongoing work:</p>
<p>We are planning to upgrade the hardware of the counting house
machines aonl2-aonl4 tomorrow afternoon, Saturday, Dec 13. The
machines will be down for at least a few hours, possibly into
Sunday. The work disk (/aonlN/work1) of each host has been backed
up and will be restored after the upgrade. There should be no
other user data on these hosts. Very brief network interruptions
are possible, but unlikely. We'll let you know when things are
stable again.</p>
<p>aonl1 and the DAQ and slow controls machines will stay up unless
something unforeseen happens.</p>
<p>The new machines will be WAY faster than the ancient ones they
replace, so there's something to look forward to.</p>
<p>We'll also get a new file server with O(200 TB) disk space.
Details will be shared once it is configured.</p>
<p>Cheers,</p>
<p>Ole</p>
<p><br>
</p>
<p><br>
</p>
<p><br>
</p>
</body>
</html>