<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="Generator" content="Microsoft Word 12 (filtered medium)">
<!--[if !mso]><style>v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style><![endif]--><style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri","sans-serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
{mso-style-priority:99;
mso-style-link:"Balloon Text Char";
margin:0cm;
margin-bottom:.0001pt;
font-size:8.0pt;
font-family:"Tahoma","sans-serif";}
span.BalloonTextChar
{mso-style-name:"Balloon Text Char";
mso-style-priority:99;
mso-style-link:"Balloon Text";
font-family:"Tahoma","sans-serif";}
span.EmailStyle19
{mso-style-type:personal;
font-family:"Calibri","sans-serif";
color:windowtext;}
span.ubtech-campaign-f279f92c-47eb-43e5-9612-3f250552b7c8
{mso-style-name:ubtech-campaign-f279f92c-47eb-43e5-9612-3f250552b7c8;}
span.EmailStyle21
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:72.0pt 90.0pt 72.0pt 90.0pt;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-US" link="blue" vlink="purple">
<div class="WordSection1">
<p class="MsoNormal"><span style="color:#1F497D">Start up params :<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">DAEMON_OPTS="-a ${VARNISH_LISTEN_ADDRESS}:${VARNISH_LISTEN_PORT} \<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> -f ${VARNISH_VCL_CONF} \<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> -T ${VARNISH_ADMIN_LISTEN_ADDRESS}:${VARNISH_ADMIN_LISTEN_PORT} \<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> -t ${VARNISH_TTL} \<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> -w ${VARNISH_MIN_THREADS},${VARNISH_MAX_THREADS},${VARNISH_THREAD_TIMEOUT} \<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> -u varnish -g varnish \<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> -S ${VARNISH_SECRET_FILE} \<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> -s ${VARNISH_STORAGE} \<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> -p sess_timeout=305\<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> -p http_req_hdr_len=16384 \<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> -p http_req_size=65536 \<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> -p http_resp_hdr_len=16384 \<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> -p http_resp_size=65536 \<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> -p http_gzip_support=off \<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> -p pipe_timeout=120 \<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> -p sess_workspace=131072 \<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> -p http_max_hdr=256"<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">The strange thing is that this is only happening on 1 varnish server of 3
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Maybe some related to sess_workspace and http headers ? the web site has some vary unusual cookies and other headers regarding size<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Thanks <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<p class="MsoNormal" align="right" style="text-align:right"><span style="color:#1F497D"><o:p> </o:p></span></p>
</div>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> varnish-misc-bounces+yariv-h=yit.co.il@varnish-cache.org [mailto:varnish-misc-bounces+yariv-h=yit.co.il@varnish-cache.org]
<b>On Behalf Of </b><span lang="HE" dir="RTL">יריב הראל</span><br>
<b>Sent:</b> Friday, December 12, 2014 1:28 PM<br>
<b>To:</b> varnish-misc@varnish-cache.org<br>
<b>Subject:</b> Varnish panics <o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span class="ubtech-campaign-f279f92c-47eb-43e5-9612-3f250552b7c8"><span style="font-size:12.0pt;font-family:"Times New Roman","serif""> </span></span><span style="font-size:12.0pt;font-family:"Times New Roman","serif""><o:p></o:p></span></p>
<p class="MsoNormal">Hi , <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Varnish version 3.0.3-1<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Once in a few minutes varnish panics with :<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">varnishd[25412]: Child (4070) Panic message: Assert error in http_Write(), cache_http.c line 1082:#012 Condition((<o:p></o:p></p>
<p class="MsoNormal">hp->hd[HTTP_HDR_STATUS].b) != 0) not true.#012thread = (cache-worker)#012ident = Linux,2.6.32-431.29.2.el6.x86_64,x86_64,-sfile,-smalloc,-hcritbi<o:p></o:p></p>
<p class="MsoNormal">t,epoll#012Backtrace:#012 0x42dc76: /usr/sbin/varnishd() [0x42dc76]#012 0x428ac3: /usr/sbin/varnishd(http_Write+0x293) [0x428ac3]#012 0x430e0d<o:p></o:p></p>
<p class="MsoNormal">: /usr/sbin/varnishd(RES_WriteObj+0x33d) [0x430e0d]#012 0x41673b: /usr/sbin/varnishd() [0x41673b]#012 0x418837: /usr/sbin/varnishd(CNT_Session+<o:p></o:p></p>
<p class="MsoNormal">0x7a7) [0x418837]#012 0x42f706: /usr/sbin/varnishd() [0x42f706]#012 0x7f2e4027b9d1: /lib64/libpthread.so.0(+0x79d1) [0x7f2e4027b9d1]#012 0x7f2<o:p></o:p></p>
<p class="MsoNormal">e3ffc886d: /lib64/libc.so.6(clone+0x6d) [0x7f2e3ffc886d]#012sp = 0x7f2cae26b008 {#012 fd = 434, id = 434, xid = 161457694,#012 client = 2.22.50<o:p></o:p></p>
<p class="MsoNormal">.93 62809,#012 step = STP_DELIVER,#012 handling = deliver,#012 err_code = 200, err_reason = (null),#012 restarts = 0, esi_level = 0#012 flag<o:p></o:p></p>
<p class="MsoNormal">s = is_gunzip#012 bodystatus = 4#012 ws = 0x7f2cae26b080 { #012 id = "sess",#012 {s,f,r,e} = {0x7f2cae26d5f8,+712,(nil),+131072},#012 }<o:p></o:p></p>
<p class="MsoNormal">,#012 http[req] = {#012 ws = 0x7f2cae26b080[sess]#012 "GET",#012 "/articles/1,7340,L-3092999,00.html",#012 "HTTP/1.1",#012 "Pragma: no-cache",#012 "Accept: */*",#012 "From: bingbot(at)microsoft.com",#012
"User-Agent: Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)",#012 "X-Akamai-CONFIG-LOG-DETAIL: true",#012 "TE: chunked;q=1.0",#012 "Connection: TE",#012 "Akamai-Origin-Hop: 2",#012 "Via: 1.1 v1-akamaitech.net(ghost)
(AkamaiGHost), 1.1 akamai.net(ghost) (AkamaiGHost)",#012 "Host: <a href="http://www.ynet.co.il%22,#012">
www.ynet.co.il",#012</a> "Cache-Control: no-cache, max-age=106",#012 "Connection: keep-alive",#012 "Cookie: akamai=true;akamai=true",#012 "X-Forwarded-For: 157.55.39.10, 184.27.178.151, 2.22.50.93",#012 },#012 worker = 0x7f2cf19fca90 {#012
ws = 0x7f2cf19fccc8 { overflow#012 id = "wrk",#012<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks in advance<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" align="right" style="text-align:right"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<table class="MsoNormalTable" border="0" cellpadding="0" width="100%" style="width:100.0%">
<tbody>
<tr>
<td width="30%" style="width:30.0%;padding:.75pt .75pt .75pt .75pt"></td>
<td width="40%" style="width:40.0%;padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal" align="center" style="text-align:center"><span style="font-size:12.0pt;font-family:"Times New Roman","serif""><a href="https://www.feedz.co.il/?utm_source=XtraBanner-f279f92c47eb43e596123f250552b7c8&utm_medium=email&utm_campaign=XtraBanner+Campaign" target="_blank"><span style="text-decoration:none"><img border="0" width="440" height="88" id="_x0000_i1025" src="cid:image001.jpg@01D01614.5CB2C0C0" alt="Banner"></span></a><br>
<a href="http://www.u-btech.com/products/xtrabanner/poweredby" target="_blank"><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:#98989B;letter-spacing:.75pt;text-decoration:none">Powered by U‑BTech
</span><b><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:#B3D236;letter-spacing:.75pt;text-decoration:none">XTRA</span></b><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:#98989B;letter-spacing:.75pt;text-decoration:none">BANNER</span></a><o:p></o:p></span></p>
</td>
<td width="30%" style="width:30.0%;padding:.75pt .75pt .75pt .75pt"></td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman","serif""><o:p> </o:p></span></p>
</div>
</body>
</html>