Hi, We're having issues with log file roll over in squid - when squid is under heavy load and the log files are very big, triggering a log file roll over (squid -k rotate) makes squid unresponsive, and has to be killed manually with a kill -9. Has this ever been seen before? We're running squid 3.1.16 on solaris/sparc (t5220) machines. We're using ICAP for both REQMOD & RESPMOD's. We have not been able to reproduce the issue on solaris AMD machines. Note - the sparc machines are a good deal slower than the AMD machines, although have support for 64 threads on 8 cores. Thanks and regards, Justin This message and the information contained herein is proprietary and confidential and subject to the Amdocs policy statement, you may review at http://www.amdocs.com/email_disclaimer.asp