HI, I get below error. I checked squid mailling list for this. It says to check logs. I checked they are less than 2 GB. But, I always get this when I start or restart squid proxy. these are the URLs that I checked. http://www.squid-cache.org/mail-archive/squid-users/200206/0185.html http://www.squid-cache.org/mail-archive/squid-users/200206/0189.html http://www.squid-cache.org/mail-archive/squid-users/200206/0192.html this is the log I get. pls see below. [root@mo squid]# tail -f /var/log/messages Feb 8 13:39:43 mo squid[2806]: Squid Parent: child process 2809 exited due to signal 25 Feb 8 13:39:46 mo squid[2806]: Squid Parent: child process 2865 started Feb 8 13:39:47 mo squid[2806]: Squid Parent: child process 2865 exited due to signal 25 Feb 8 13:39:50 mo squid[2806]: Squid Parent: child process 2921 started Feb 8 13:39:50 mo squid[2806]: Squid Parent: child process 2921 exited due to signal 25 Feb 8 13:39:53 mo squid[2806]: Squid Parent: child process 2978 started Feb 8 13:39:54 mo squid[2806]: Squid Parent: child process 2978 exited due to signal 25 Feb 8 13:39:57 mo squid[2806]: Squid Parent: child process 3034 started Feb 8 13:39:57 mo squid[2806]: Squid Parent: child process 3034 exited due to signal 25 Feb 8 13:39:57 mo squid[2806]: Exiting due to repeated, frequent failures this is on squid 2.5. pls dont ask me to upgrate to 2.6 or 2.7. I will do it later. But, for now, I need to solve it. this squid proxy woked until yesterday. only this morning, I got this issue. any Ideas? -- Thank you Indunil Jayasooriya