<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<style type="text/css" style="display:none;"><!-- P {margin-top:0;margin-bottom:0;} --></style>
</head>
<body dir="ltr">
<div id="divtagdefaultwrapper" style="font-size:12pt;color:#000000;font-family:Calibri,Helvetica,sans-serif;" dir="ltr">
<p style="margin-top:0;margin-bottom:0">Yes</p>
<br>
<br>
<div style="color: rgb(0, 0, 0);">
<hr style="display:inline-block;width:98%" tabindex="-1">
<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Wesley Moore <wmoore@jlab.org><br>
<b>Sent:</b> Friday, May 18, 2018 7:33 AM<br>
<b>To:</b> Williams Jr., Ernest L.<br>
<b>Cc:</b> Slepicka, Hugo Henrique; Hoobler, Sonya; lerftest-ctrls@jlab.org<br>
<b>Subject:</b> Re: [Lerftest-ctrls] linxuRT CPU system time</font>
<div> </div>
</div>
<meta content="text/html; charset=utf-8">
<div class="" style="word-wrap:break-word; line-break:after-white-space">Will have that in shortly. Do I need this also?
<div class=""><br class="">
</div>
<div class=""><span class="" style="font-family:monospace; font-size:16px">option posix-tz-string code 100 = text; </span><br class="" style="font-family:monospace; font-size:16px">
<div><br class="">
</div>
<div>Wesley</div>
<div><br class="">
<blockquote type="cite" class="">
<div class="">On May 18, 2018, at 10:26 AM, Williams Jr., Ernest L. <<a href="mailto:ernesto@slac.stanford.edu" class="OWAAutoLink" id="LPlnk936690" previewremoved="true">ernesto@slac.stanford.edu</a>> wrote:</div>
<br class="x_Apple-interchange-newline">
<div class="">
<div id="x_divtagdefaultwrapper" dir="ltr" class="" style="font-style:normal; font-weight:normal; letter-spacing:normal; text-align:start; text-indent:0px; text-transform:none; white-space:normal; word-spacing:0px; text-decoration:none; font-size:12pt; font-family:Calibri,Helvetica,sans-serif">
<div class="" style="margin-top:0px; margin-bottom:0px">Hi Wes,</div>
<div class="" style="margin-top:0px; margin-bottom:0px"><br class="">
</div>
<div class="" style="margin-top:0px; margin-bottom:0px">Can you set the timezone parameter in your DHCP Config for the Linux RT CPU section?</div>
<div class="" style="margin-top:0px; margin-bottom:0px"><br class="">
</div>
<div class="" style="margin-top:0px; margin-bottom:0px"><br class="">
</div>
<span class="">Please use this for JLAB ===> <span class="">option posix-tz-string </span>"EST5EDT, M3.2.0, M11.1.0";</span>
<div class=""><br class="">
</div>
<div class=""><br class="">
</div>
<div class="">Snippet from what we have here at SLAC:</div>
<div class=""><br class="">
</div>
<div class="">--- dhcp.conf snippet ---------------------------------------------------------------------</div>
<div class=""><br class="">
</div>
<div class=""><span class="" style="font-family:monospace"># ===========================================<span class="x_Apple-converted-space"> </span><br class="">
# Let's set time zone for linuxRT CPUs<span class="x_Apple-converted-space"> </span><br class="">
# ===========================================<span class="x_Apple-converted-space"> </span><br class="">
option posix-tz-string code 100 = text;<span class="x_Apple-converted-space"> </span><br class="">
<br class="">
# -----------------------------------------------------------------------------<span class="x_Apple-converted-space"> </span><br class="">
# client device definitions<span class="x_Apple-converted-space"> </span><br class="">
# -----------------------------------------------------------------------------<span class="x_Apple-converted-space"> </span><br class="">
group {<span class="x_Apple-converted-space"> </span><br class="">
<br class="">
# ===========================================<span class="x_Apple-converted-space"> </span><br class="">
# # Let's set time zone for linuxRT CPUs<span class="x_Apple-converted-space"> </span><br class="">
# # =========================================== <br class="">
option posix-tz-string "PST8PDT,M3.2.0,M11.1.0";<span class="x_Apple-converted-space"> </span><br class="">
<br class="">
<br class="">
if exists user-class and option user-class = "iPXE" {<br class="">
</span><br class="">
</div>
<div class=""><br class="">
<br class="">
<br class="">
Cheers,</div>
<div class="">Ernest<br class="">
<div class="" style="">
<hr tabindex="-1" class="" style="display:inline-block; width:368.46875px">
<div id="x_divRplyFwdMsg" dir="ltr" class=""><font face="Calibri, sans-serif" class="" style="font-size:11pt"><b class="">From:</b><span class="x_Apple-converted-space"> </span>Lerftest-ctrls <<a href="mailto:lerftest-ctrls-bounces@jlab.org" class="OWAAutoLink" id="LPlnk354293" previewremoved="true">lerftest-ctrls-bounces@jlab.org</a>>
on behalf of Slepicka, Hugo Henrique <<a href="mailto:slepicka@slac.stanford.edu" class="OWAAutoLink" id="LPlnk320760" previewremoved="true">slepicka@slac.stanford.edu</a>><br class="">
<b class="">Sent:</b><span class="x_Apple-converted-space"> </span>Thursday, May 17, 2018 2:26 PM<br class="">
<b class="">To:</b><span class="x_Apple-converted-space"> </span>Hoobler, Sonya; <a href="mailto:lerftest-ctrls@jlab.org" class="OWAAutoLink" id="LPlnk4136" previewremoved="true">
lerftest-ctrls@jlab.org</a><br class="">
<b class="">Subject:</b><span class="x_Apple-converted-space"> </span>Re: [Lerftest-ctrls] linxuRT CPU system time</font>
<div class=""> </div>
</div>
<div class="x_BodyFragment"><font size="2" class=""><span class="" style="font-size:11pt">
<div class="x_PlainText">Hi Sonya,<br class="">
<br class="">
Yes we will need to deal with that soon.<br class="">
The DHCP server also had a TZ configuration that Wesley was going to address... @Wesley is this fixed after moving the dhcpd.conf to your dhcp server?<br class="">
<br class="">
Cheers,<br class="">
Hugo<br class="">
<br class="">
On 5/17/18, 2:24 PM, "Lerftest-ctrls on behalf of Sonya Hoobler" <<a href="mailto:lerftest-ctrls-bounces@jlab.org" class="OWAAutoLink" id="LPlnk69311" previewremoved="true">lerftest-ctrls-bounces@jlab.org</a> on behalf of
<a href="mailto:sonya@slac.stanford.edu" class="OWAAutoLink" id="LPlnk319893" previewremoved="true">
sonya@slac.stanford.edu</a>> wrote:<br class="">
<br class="">
Hi Hugo,<br class="">
<span class="x_Apple-converted-space"> </span><br class="">
I see commonSetup.sh sets the time zone to SLAC time:<br class="">
<span class="x_Apple-converted-space"> </span><br class="">
export TZ=PST8PDT<br class="">
<span class="x_Apple-converted-space"> </span><br class="">
How do we want to handle this?<br class="">
<span class="x_Apple-converted-space"> </span><br class="">
And actually, the linuxRT CPU system time is 8 hours ahead:<br class="">
<span class="x_Apple-converted-space"> </span><br class="">
#date<br class="">
Thu May 17 22:19:05 PDT 2018<br class="">
<span class="x_Apple-converted-space"> </span><br class="">
so that is odd.<br class="">
<span class="x_Apple-converted-space"> </span><br class="">
Thanks,<br class="">
Sonya<br class="">
<span class="x_Apple-converted-space"> </span><br class="">
<span class="x_Apple-converted-space"> </span><br class="">
_______________________________________________<br class="">
Mailing List: <a href="mailto:Lerftest-ctrls@jlab.org" class="OWAAutoLink" id="LPlnk910831" previewremoved="true">
Lerftest-ctrls@jlab.org</a><br class="">
<span class="x_Apple-converted-space"> </span><a href="https://mailman.jlab.org/mailman/listinfo/lerftest-ctrls" id="LPlnk594810" class="x_OWAAutoLink" previewremoved="true">https://mailman.jlab.org/mailman/listinfo/lerftest-ctrls</a><br class="">
Wiki:<span class="x_Apple-converted-space"> </span><a href="https://wiki.jlab.org/lerf/index.php/Network" id="LPlnk210652" class="x_OWAAutoLink" previewremoved="true">https://wiki.jlab.org/lerf/index.php/Network</a><br class="">
<span class="x_Apple-converted-space"> </span><br class="">
<br class="">
<br class="">
_______________________________________________<br class="">
Mailing List: <a href="mailto:Lerftest-ctrls@jlab.org" class="OWAAutoLink" id="LPlnk156208" previewremoved="true">
Lerftest-ctrls@jlab.org</a><br class="">
<a href="https://mailman.jlab.org/mailman/listinfo/lerftest-ctrls" id="LPlnk28015" class="x_OWAAutoLink" previewremoved="true">https://mailman.jlab.org/mailman/listinfo/lerftest-ctrls</a><br class="">
Wiki:<span class="x_Apple-converted-space"> </span><a href="https://wiki.jlab.org/lerf/index.php/Network" id="LPlnk653434" class="x_OWAAutoLink" previewremoved="true">https://wiki.jlab.org/lerf/index.php/Network</a><br class="">
</div>
</span></font></div>
</div>
</div>
</div>
<span class="" style="font-family:Helvetica; font-size:12px; font-style:normal; font-weight:normal; letter-spacing:normal; text-align:start; text-indent:0px; text-transform:none; white-space:normal; word-spacing:0px; text-decoration:none; float:none; display:inline!important">_______________________________________________</span><br class="" style="font-family:Helvetica; font-size:12px; font-style:normal; font-weight:normal; letter-spacing:normal; text-align:start; text-indent:0px; text-transform:none; white-space:normal; word-spacing:0px; text-decoration:none">
<span class="" style="font-family:Helvetica; font-size:12px; font-style:normal; font-weight:normal; letter-spacing:normal; text-align:start; text-indent:0px; text-transform:none; white-space:normal; word-spacing:0px; text-decoration:none; float:none; display:inline!important">Mailing
List:<span class="x_Apple-converted-space"> </span></span><a href="mailto:Lerftest-ctrls@jlab.org" class="OWAAutoLink" style="font-family:Helvetica; font-size:12px; font-style:normal; font-weight:normal; letter-spacing:normal; orphans:auto; text-align:start; text-indent:0px; text-transform:none; white-space:normal; widows:auto; word-spacing:0px" id="LPlnk880188" previewremoved="true">Lerftest-ctrls@jlab.org</a><br class="" style="font-family:Helvetica; font-size:12px; font-style:normal; font-weight:normal; letter-spacing:normal; text-align:start; text-indent:0px; text-transform:none; white-space:normal; word-spacing:0px; text-decoration:none">
<a href="https://mailman.jlab.org/mailman/listinfo/lerftest-ctrls" class="OWAAutoLink" style="font-family:Helvetica; font-size:12px; font-style:normal; font-weight:normal; letter-spacing:normal; orphans:auto; text-align:start; text-indent:0px; text-transform:none; white-space:normal; widows:auto; word-spacing:0px" id="LPlnk326035" previewremoved="true">https://mailman.jlab.org/mailman/listinfo/lerftest-ctrls</a><br class="" style="font-family:Helvetica; font-size:12px; font-style:normal; font-weight:normal; letter-spacing:normal; text-align:start; text-indent:0px; text-transform:none; white-space:normal; word-spacing:0px; text-decoration:none">
<span class="" style="font-family:Helvetica; font-size:12px; font-style:normal; font-weight:normal; letter-spacing:normal; text-align:start; text-indent:0px; text-transform:none; white-space:normal; word-spacing:0px; text-decoration:none; float:none; display:inline!important">Wiki:<span class="x_Apple-converted-space"> </span></span><a href="https://wiki.jlab.org/lerf/index.php/Network" class="OWAAutoLink" style="font-family:Helvetica; font-size:12px; font-style:normal; font-weight:normal; letter-spacing:normal; orphans:auto; text-align:start; text-indent:0px; text-transform:none; white-space:normal; widows:auto; word-spacing:0px" id="LPlnk978897" previewremoved="true">https://wiki.jlab.org/lerf/index.php/Network</a></div>
</blockquote>
</div>
<br class="">
</div>
</div>
</div>
</div>
</body>
</html>