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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Just had a bit of a weird one. A single Xymon server hung
and wasn’t updating. When drilling down to an individual test we were
just getting a “Status not available” message on a white screen.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>The only message we could find was in xymonlaunch.log and
said “Could not get shm of size 2097152: Invalid argument”<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Issuing command ipcs –m gave the following.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>------ Shared Memory Segments --------<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>key shmid owner perms bytes
nattch status <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=SV style='font-size:10.0pt;
font-family:Arial'>0x0105000c 0 hobbitserv 600 262144
0 <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=SV style='font-size:10.0pt;
font-family:Arial'>0x0205000c 32769 hobbitserv 600 262144
0 <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=SV style='font-size:10.0pt;
font-family:Arial'>0x0305000c 65538 hobbitserv 600 262144
0 <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=SV style='font-size:10.0pt;
font-family:Arial'>0x0405000c 98307 hobbitserv 600 262144
0 <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=SV style='font-size:10.0pt;
font-family:Arial'>0x0505000c 131076 hobbitserv 600 262144
0 <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=SV style='font-size:10.0pt;
font-family:Arial'>0x0605000c 163845 hobbitserv 600 32768
0 <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>0x0705000c 196614 hobbitserv 600 524288
0 <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>0x0805000c 229383 hobbitserv 600 524288
0 <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>0x0905000c 262152 hobbitserv 600 131072
0 <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>A server reboot has fixed the problem but we’d like to
try and find the cause to try and make sure it doesn’t happen again. Has
anyone ever seen this before?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><b><font size=2 color=black face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:black;font-weight:bold'>Regards,</span></font></b><o:p></o:p></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
<p class=MsoNormal><b><font size=2 color=navy face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:navy;font-weight:bold'>Neil
Simmonds</span></font></b><o:p></o:p></p>
<p class=MsoNormal><b><font size=1 color=gray face=Calibri><span
style='font-size:8.0pt;font-family:Calibri;color:gray;font-weight:bold'>Operation Analyst
(Operations Support Group<span class=grame>)</span></span></font></b><b><font
size=2 color=gray face=Arial><span style='font-size:10.0pt;font-family:Arial;
color:gray;font-weight:bold'><br>
</span></font></b><b><font size=2 color="#cc9900" face="Bookman Old Style"><span
style='font-size:10.0pt;font-family:"Bookman Old Style";color:#CC9900;
font-weight:bold'>Express Gifts Limited</span></font></b><o:p></o:p></p>
<p class=MsoNormal><font size=1 color=black face=Calibri><span
style='font-size:8.0pt;font-family:Calibri;color:black'>Express House</span></font><o:p></o:p></p>
<p class=MsoNormal><U1:PLACE style="BACKGROUND-IMAGE: url(res://ietag.dll/#34/#1001); BACKGROUND-REPEAT: repeat-x; BACKGROUND-POSITION: left bottom"><U1:PLACENAME><st1:place
w:st="on"><st1:PlaceName w:st="on"><font size=1 color=black face=Calibri><span
style='font-size:8.0pt;font-family:Calibri;color:black'><ST1:PLACE><ST1:PLACENAME>Clayton</span></font></st1:PlaceName><font
size=1 color=black face=Calibri><span style='font-size:8.0pt;font-family:Calibri;
color:black'></U1:PLACE></U1:PLACENAME></ST1:PLACENAME> <U1:PLACENAME><ST1:PLACENAME><st1:PlaceName
w:st="on">Business</st1:PlaceName></ST1:PLACENAME></U1:PLACENAME> <U1:PLACETYPE><ST1:PLACETYPE><st1:PlaceType
w:st="on">Park</ST1:PLACETYPE></U1:PLACETYPE></st1:PlaceType></span></font></st1:place><o:p></o:p></p>
</ST1:PLACE>
<p class=MsoNormal><U1:PLACETYPE><ST1:PLACETYPE><st1:place w:st="on"><font
size=1 color=black face=Calibri><span style='font-size:8.0pt;font-family:Calibri;
color:black'><U1:PLACE style="BACKGROUND-IMAGE: url(res://ietag.dll/#34/#1001); BACKGROUND-REPEAT: repeat-x; BACKGROUND-POSITION: left bottom"><ST1:PLACE></ST1:PLACETYPE></U1:PLACETYPE></ST1:PLACE><ST1:PLACE>Accrington</U1:PLACE></span></font></st1:place><o:p></o:p></p>
</ST1:PLACE>
<p class=MsoNormal><U1:PLACE style="BACKGROUND-IMAGE: url(res://ietag.dll/#34/#1001); BACKGROUND-REPEAT: repeat-x; BACKGROUND-POSITION: left bottom"><st1:place
w:st="on"><font size=1 color=black face=Calibri><span style='font-size:8.0pt;
font-family:Calibri;color:black'><U1:PLACE style="BACKGROUND-IMAGE: url(res://ietag.dll/#34/#1001); BACKGROUND-REPEAT: repeat-x; BACKGROUND-POSITION: left bottom"><U1:PLACETYPE><ST1:PLACE></ST1:PLACE></U1:PLACE><ST1:PLACE>Lancashire</U1:PLACE></span></font></st1:place><o:p></o:p></p>
</ST1:PLACE></U1:PLACETYPE>
<p class=MsoNormal><font size=1 color=black face=Calibri><span
style='font-size:8.0pt;font-family:Calibri;color:black'><U1:PLACE style="BACKGROUND-IMAGE: url(res://ietag.dll/#34/#1001); BACKGROUND-REPEAT: repeat-x; BACKGROUND-POSITION: left bottom"><U1:PLACETYPE><ST1:PLACE></ST1:PLACE></U1:PLACE>BB5
5JY <br>
T: 01254 303092 | <U1:PLACE style="BACKGROUND-IMAGE: url(res://ietag.dll/#34/#1001); BACKGROUND-REPEAT: repeat-x; BACKGROUND-POSITION: left bottom"><U1:PLACENAME>E:
<a href="mailto:neil.simmonds@Express-Gifts.co.uk">neil.simmonds@Express-Gifts.co.uk</a>
</U1:PLACENAME></U1:PLACE></span></font><o:p></o:p></p>
</U1:PLACETYPE>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><U1:PLACE style="BACKGROUND-IMAGE: url(res://ietag.dll/#34/#1001); BACKGROUND-REPEAT: repeat-x; BACKGROUND-POSITION: left bottom"><U1:PLACENAME></U1:PLACENAME></U1:PLACE><U1:PLACETYPE></U1:PLACETYPE> </span><o:p></o:p></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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Calibri;color:black'></span></p>
<p class=MsoNormal><span style='font-size:9.0pt'>Name & Registered Office:
EXPRESS GIFTS LIMITED, 2 GREGORY ST, HYDE, CHESHIRE, ENGLAND, SK14 4TH, Company
No. 00718151.</span></p>
<p class=MsoNormal style='border:none;mso-border-bottom-alt:solid windowtext 1.5pt;
padding:0cm;mso-padding-alt:0cm 0cm 1.0pt 0cm'><span style='font-size:9.0pt'>Express
Gifts Limited is authorised and regulated by the Financial Services Authority</span></p>
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