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