Re: [squid-users] ctx: enter level

2010-06-08 Thread Henrik Nordström
tis 2010-06-08 klockan 10:35 -0500 skrev Dean Weimer:
 I have 2 proxy servers that I have updated to 3.1.4, and have since been 
 seeing errors in the cache.log with the following:
 
 ctx: enter level # '?'
 
 # is replaced with a number, appears to have started at zero and increments 
 each time the error occurs.
 ? is replaced with vary text sometimes it's nothing, sometimes it's the 
 requested page, and sometimes its strange characters like Ø.

What is the next message?

Regards
Henrik



RE: [squid-users] ctx: enter level

2010-06-08 Thread Dean Weimer
Most of the time another one of them, in the case below its seems to have lost 
the connection to the parent proxy, here's the full log since the last 
reconfigure done earlier today simply to add a host to a bypass filter list.

2010/06/08 11:01:36| Ready to serve requests.
2010/06/08 12:50:15| ctx: enter level 620: 'lost'
2010/06/08 12:50:15| ctx: enter level 621: 'lost'
2010/06/08 12:50:15| ctx: enter level 622: 'lost'
2010/06/08 12:50:15| ctx: enter level 623: 'lost'
2010/06/08 12:50:15| ctx: enter level 624: 'lost'
2010/06/08 12:50:15| ctx: enter level 625: 'lost'
2010/06/08 12:50:15| ctx: enter level 626: 'lost'
2010/06/08 12:50:15| ctx: enter level 627: 'lost'
2010/06/08 12:50:15| ctx: enter level 628: 'lost'
2010/06/08 12:50:15| ctx: enter level 629: 'lost'
2010/06/08 12:50:15| ctx: enter level 630: 'lost'
2010/06/08 12:50:15| ctx: enter level 631: 'lost'
2010/06/08 12:50:15| ctx: enter level 632: 'lost'
2010/06/08 12:50:15| ctx: enter level 633: 'lost'
2010/06/08 12:50:15| ctx: enter level 634: 'lost'
2010/06/08 12:50:15| ctx: enter level 635: 'lost'
2010/06/08 12:50:15| ctx: enter level 636: 'lost'
2010/06/08 12:50:15| ctx: enter level 637: 'lost'
2010/06/08 12:50:15| ctx: enter level 638: 'lost'
2010/06/08 12:50:15| ctx: enter level 639: 'lost'
2010/06/08 12:50:15| TCP connection to snip/8081 failed

Here's an entry from our other server, this one has a lower load in request 
rate, but has a similar load in bandwidth.
2010/06/08 10:19:51| ctx: enter level 102: 
'http://cdn.cloudfiles.mosso.com/c71692/templates/coveritlive/images/sound.gif'
2010/06/08 10:19:51| ctx: enter level 103: 'Ø8^Q^A^H'
2010/06/08 10:19:51| ctx: enter level 104: 'Ø8^Q^A^H'
2010/06/08 10:19:51| ctx: enter level 105: 'Ø8^Q^A^H'
2010/06/08 10:19:51| ctx: enter level 106: 'Ø8^Q^A^H'
2010/06/08 10:19:51| ctx: enter level 107: 'Ø8^Q^A^H'
2010/06/08 10:19:51| ctx: enter level 108: 'Ø8^Q^A^H'
2010/06/08 10:19:51| ctx: enter level 109: 'Ø8^Q^A^H'
2010/06/08 10:19:51| ctx: enter level 110: 'Ø8^Q^A^H'
2010/06/08 10:19:51| ctx: enter level 111: 'Ø8^Q^A^H'
2010/06/08 10:19:51| ctx: enter level 112: 'Ø8^Q^A^H'
2010/06/08 10:19:51| ctx: enter level 113: 'Ø8^Q^A^H'
2010/06/08 10:19:51| ctx: enter level 114: 
'http://tag.admeld.com/match?admeld_adprovider_id=310external_user_id=a8c5a9a8-5e05-11df-b422-00163e03bb53cb=mdmn2credirect=http://ib.adnxs.com/pxj?bidder=12cb=yno94eaction=setuid('a8c5a9a8-5e05-11df-b422-00163e03bb53');redir=http://tap.rubiconproject.com/oz/feeds/triggit/tokens?token=a8c5a9a8-5e05-11df-b422-00163e03bb53expires=180'

I probably should add that both of these proxy servers running 3.1.4 are 
parents to a single 3.1.1 proxy server.  Both server running 3.1.4 have no disk 
cache,  System status shows memory consumption and other stats all within 
normal ranges. 



Thanks,
 Dean Weimer
 Network Administrator
 Orscheln Management Co


 -Original Message-
 From: Henrik Nordström [mailto:hen...@henriknordstrom.net]
 Sent: Tuesday, June 08, 2010 1:00 PM
 To: Dean Weimer
 Cc: squid-users@squid-cache.org
 Subject: Re: [squid-users] ctx: enter level
 
 tis 2010-06-08 klockan 10:35 -0500 skrev Dean Weimer:
  I have 2 proxy servers that I have updated to 3.1.4, and have since been
 seeing errors in the cache.log with the following:
 
  ctx: enter level # '?'
 
  # is replaced with a number, appears to have started at zero and
 increments each time the error occurs.
  ? is replaced with vary text sometimes it's nothing, sometimes it's the
 requested page, and sometimes its strange characters like Ø.
 
 What is the next message?
 
 Regards
 Henrik



RE: [squid-users] ctx: enter level

2010-06-08 Thread Henrik Nordström
tis 2010-06-08 klockan 13:55 -0500 skrev Dean Weimer:
 Most of the time another one of them, in the case below its seems to have 
 lost the connection to the parent proxy, here's the full log since the last 
 reconfigure done earlier today simply to add a host to a bypass filter list.
 
 2010/06/08 11:01:36| Ready to serve requests.
[..]
 2010/06/08 12:50:15| ctx: enter level 635: 'lost'
 2010/06/08 12:50:15| ctx: enter level 636: 'lost'
 2010/06/08 12:50:15| ctx: enter level 637: 'lost'
 2010/06/08 12:50:15| ctx: enter level 638: 'lost'
 2010/06/08 12:50:15| ctx: enter level 639: 'lost'
 2010/06/08 12:50:15| TCP connection to snip/8081 failed

Please file a bug report. Looks like the ctx debugging trace have gone
wrong somewhere, not unwinding properly.

  http://bugs.squid-cache.org/

The ctx is a internal tool to try to provide correct context to debug
messages.

It's pretty safe to ignore this issue until it's fixed. But may
eventually cause some instabilities due to invalid memory reference in
the printout.

Regards
Henrik



RE: [squid-users] ctx: enter level

2010-06-08 Thread Dean Weimer
 -Original Message-
 From: Henrik Nordström [mailto:hen...@henriknordstrom.net]
 Sent: Tuesday, June 08, 2010 2:12 PM
 To: Dean Weimer
 Cc: squid-users@squid-cache.org
 Subject: RE: [squid-users] ctx: enter level
 
 tis 2010-06-08 klockan 13:55 -0500 skrev Dean Weimer:
  Most of the time another one of them, in the case below its seems to have
 lost the connection to the parent proxy, here's the full log since the last
 reconfigure done earlier today simply to add a host to a bypass filter list.
 
  2010/06/08 11:01:36| Ready to serve requests.
 [..]
  2010/06/08 12:50:15| ctx: enter level 635: 'lost'
  2010/06/08 12:50:15| ctx: enter level 636: 'lost'
  2010/06/08 12:50:15| ctx: enter level 637: 'lost'
  2010/06/08 12:50:15| ctx: enter level 638: 'lost'
  2010/06/08 12:50:15| ctx: enter level 639: 'lost'
  2010/06/08 12:50:15| TCP connection to snip/8081 failed
 
 Please file a bug report. Looks like the ctx debugging trace have gone
 wrong somewhere, not unwinding properly.
 
   http://bugs.squid-cache.org/
 
 The ctx is a internal tool to try to provide correct context to debug
 messages.
 
 It's pretty safe to ignore this issue until it's fixed. But may
 eventually cause some instabilities due to invalid memory reference in
 the printout.
 
 Regards
 Henrik

Filed,
http://bugs.squid-cache.org/show_bug.cgi?id=2945

Thanks,
 Dean Weimer
 Network Administrator
 Orscheln Management Co