On Mar 20, 2012, at 12:01 PM, Alex Rousskov wrote: > On 03/20/2012 07:10 AM, Guy Helmer wrote: > >> I have a user that fairly consistently triggers a lack of response from >> squid (in intercept mode) when using Facebook. In my first steps in tracking >> this down this problem, I found that squid stops responding after receiving >> a request with a huge cookie (some data modified to try preserve privacy, >> but the length of the data remains correct) extracted as text using >> Wireshark. Is this sufficient to determine what could be happening, or will >> it be necessary to get a debugging log? > > Is this similar to bug 3467? > http://bugs.squid-cache.org/show_bug.cgi?id=3467 > > You should see warnings in the cache.log if this is the same kind of > problem. > > If it is the same, please see Comment 21 and voice your preferences on > what to do next. > > > Thank you, > > Alex. >
Hmm, I have not found any "WARNING" messages in cache.log. I was not using any debug_options setting at the time. The reassembled request from 3 TCP segments was a total of 3237 bytes, so I would expect it Squid to be able to fully read it without problems. I will work to get a debugging log to help diagnose the situation. Thanks, Guy > >> GET >> /profile.php?id=1234567898&__a=22&ajaxpipe=1&ajaxpipe_token=AXiMkChrLmXntr5N&quickling[version]=525558%3B0&__user=1234567898 >> HTTP/1.1 >> Accept: text/html, application/xhtml+xml, */* >> Referer: http://www.facebook.com/ >> Accept-Language: en-US >> User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0) >> Accept-Encoding: gzip, deflate >> Host: www.facebook.com >> Connection: Keep-Alive >> Cookie: datr=agbdcydQeefWg9g3igjHkilwlg..; lu=agbtcCdGeifAgwhNiDjukGlg; >> gz=1; c_user=1234567898; xs=60%3AasbQc3dhePfAgQ%3A0%3A1234567893; >> x-referer=http%3A%2F%2Fwww.facebook.com%2Faa.b.ccccc%23%2F; >> act=1234567890983%2F28%3A2; p=7; >> presence=EM332202131EuserFA12345678878A2EabcdeFDsb2F0Et2F_5b_5dElm2FnullEuct2F1234567895BEtrFnullEtwF1234567899G312345678925H0EblcF0EsndF1CEchFDp_5f1414193878F4CC; >> sub=1; >> _e_1EgW_13=%5B%221EgW%22%2C1234567895306%2C%22act%22%2C1234567895305%2C21%2C%22-%22%2C%22vpv%22%2C%22-%22%2C%22home_stream%22%2C%22r%22%2C%22%2F%22%2C%7B%22ft%22%3A%7B%22qid%22%3A%221234567897014918806%22%2C%22mf_story_key%22%3A%22-1234567896193450796%22%2C%22c%22%3A%22m%22%2C%22evt%22%3A51%7D%2C%22gt%22%3A%7B%22ref%22%3A%22nf%22%7D%7D%2C0%2C0%2C0%2C0%2C16%5D; >> >> _e_1EgW_14=%5B%221EgW%22%2C1234567895309%2C%22act%22%2C1234567895309%2C22%2C%22-%22%2C%22vpv%22%2C%22-%22%2C%22home_stream%22%2C%22r%22%2C%22%2F%22%2C%7B%22ft%22%3A%7B%22qid%22%3A%221234567897014918806%22%2C%22mf_story_key% > 22%3A%2212345678999809192%22%2C%22c%22%3A%22m%22%2C%22evt%22%3A51%7D%2C%22gt%22%3A%7B%22ref%22%3A%22nf%22%7D%7D%2C0%2C0%2C0%2C0%2C16%5D; > > _e_1EgW_15=%5B%221EgW%22%2C1234567895313%2C%22act%22%2C1234567895312%2C23%2C%22-%22%2C%22vpv%22%2C%22-%22%2C%22home_stream%22%2C%22r%22%2C%22%2F%22%2C%7B%22ft%22%3A%7B%22qid%22%3A%221234567897014918806%22%2C%22mf_story_key%22%3A%22123456789600239679%22%2C%22c%22%3A%22m%22%2C%22evt%22%3A51%7D%2C%22gt%22%3A%7B%22type%22%3A%22click2canvas%22%2C%22ref%22%3A%22nf%22%7D%7D%2C0%2C0%2C0%2C0%2C16%5D; > > _e_1EgW_16=%5B%221EgW%22%2C1234567895316%2C%22act%22%2C1234567895316%2C24%2C%22-%22%2C%22vpv%22%2C%22-%22%2C%22home_stream%22%2C%22r%22%2C%22%2F%22%2C%7B%22ft%22%3A%7B%22qid%22%3A%22123456789014918806%22%2C%22mf_story_key%22%3A%221234567898432214748%22%2C%22c%22%3A%22m%22%2C%22evt%22%3A51%7D%2C%22gt%22%3A%7B%22ref%22%3A%22nf%22%7D%7D%2C0%2C0%2C0%2C0%2C16%5D; > > _e_1EgW_17=%5B%221EgW%22%2C12345678926875%2C%22act%22%2C1234567896874%2C25%2C%22http%3A%2F%2Fwww. > facebook.com%2Faa.b.cccccc%22%2C%22himp%22%2C%22-%22%2C%22home_stream%22%2C%22r%22%2C%22%2F%22%2C%7B%22ft%22%3A%7B%22qid%22%3A%22123456789014918806%22%2C%22mf_story_key%22%3A%221234567899809192%22%2C%22c%22%3A%22m%22%2C%22evt%22%3A39%7D%2C%22gt%22%3A%7B%22ref%22%3A%22nf%22%7D%7D%2C0%2C0%2C0%2C0%2C16%5D; > > _e_1EgW_18=%5B%221EgW%22%2C123456789026%2C%22act%22%2C123456789025%2C26%2C%22http%3A%2F%2Fwww.facebook.com%2Faa.b.ccccc%22%2C%22click%22%2C%22click%22%2C%22home_stream%22%2C%22r%22%2C%22%2F%22%2C%7B%22ft%22%3A%7B%22qid%22%3A%22123456789014918806%22%2C%22mf_story_key%22%3A%2212345678999809192%22%2C%22c%22%3A%22m%22%7D%2C%22gt%22%3A%7B%22ref%22%3A%22nf%22%7D%7D%2C354%2C1233%2C0%2C981%2C16%5D; > > _e_1EgW_19=%5B%221EgW%22%2C1234567893986%2C%22act%22%2C1234567890983%2C28%2C%22http%3A%2F%2Fwww.facebook.com%2Fprofile.php%3Fid%3D1234567898%22%2C%22click%22%2C%22click%22%2C%22welcome_box%22%2C%22r%22%2C%22%2F%22%2C%7B%22ft%22%3A%7B%7D%2C%22gt%22%3A%7B%7D%7D%2C151%2C76%2C0%2C981%2C16%5D -------- This message has been scanned by ComplianceSafe, powered by Palisade's PacketSure.
