----- Original Message ----- From: "Ako Ito" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, June 02, 2003 10:27 AM Subject: [plug] squid problem
> ] comm_accept: FD 7: (130) Software caused connection abort > ] httpAccept: FD 7: accept failure: (130) Software caused connection abort the above lines mean that a web client aborted a connection during a three-way tcp handshake... usually the client's tcp/ip stack sends RST packet to abort the connection... > ] Killing RunCache, pid 24712 > ] Preparing for shutdown after 331771 requests > ] Waiting 30 seconds for active connections to finish > ] FD 7 Closing HTTP connection as i read the code of squid version 2.5, there are three ways to do a *graceful* shutdown for squid as what the lines above tell us and these are: 1. receiving a SIGINT (kill -2) signal 2. receviing a SIGTERM (kill -15) signal 3. cachemgr.cgi shutdown command regarding to your problem... i cant link between the connection abort to a graceful shutdown... normally, aborting or sending RST packets to a squid proxy server will not trigger SIGINT nor SIGTERM nor cachemgr.cgi shutdown command... im suspecting a remote buffer overflow which insert a code to trigger number 1 or 2... but this is just only a suspect... sorry i cant give you an exact solution because this is a weird problem... what you should do is to observe your proxy server.. run a packet analyzer like tcpdump and observe the packets during the trigger of "Software caused connection abort" if you understand how tcp/ip works... temporarily try not to configure --enable--kill-parent-hack and let RunCache launch the squid daemon and let us know the result afterwards... fooler. -- Philippine Linux Users' Group (PLUG) Mailing List [EMAIL PROTECTED] (#PLUG @ irc.free.net.ph) Official Website: http://plug.linux.org.ph Searchable Archives: http://marc.free.net.ph . To leave, go to http://lists.q-linux.com/mailman/listinfo/plug . Are you a Linux newbie? To join the newbie list, go to http://lists.q-linux.com/mailman/listinfo/ph-linux-newbie
