I've been getting this error periodically when squid terminates:
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Mar 26 14:49:21 fire squid[22218]: Squid Parent: child process 2358 started
Mar 26 14:49:21 fire squid[22218]: Squid Parent: child process 2358
exited due to signal 6
Mar 26 14:49:24 fire squid[22218]: Squid Parent: child process 23951 started
Mar 26 14:49:33 fire squid[22218]: Squid Parent: child process 23951
exited due to signal 6
Mar 26 14:49:36 fire squid[22218]: Squid Parent: child process 11292 started
Mar 26 14:49:36 fire squid[22218]: Squid Parent: child process 11292
exited due to signal 6
Mar 26 14:49:39 fire squid[22218]: Squid Parent: child process 5758 started
Mar 26 14:49:40 fire squid[22218]: Squid Parent: child process 5758
exited due to signal 6
Mar 26 14:49:40 fire squid[22218]: Exiting due to repeated, frequent failures
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partial cache.log file:
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<this first line is repeated several hundred times>
2007/03/26 14:48:20| parseHttpRequest: PF open failed: (13) Permission denied
FATAL: Received Segment Violation...dying.
2007/03/26 14:49:14| storeDirWriteCleanLogs: Starting...
2007/03/26 14:49:14| WARNING: Closing open FD 12
2007/03/26 14:49:14| Finished. Wrote 9679 entries.
2007/03/26 14:49:14| Took 0.0 seconds (1063275.8 entries/sec).
CPU Usage: 267.953 seconds = 139.500 user + 128.453 sys
Maximum Resident Size: 0 KB
Page faults with physical i/o: 4
2007/03/26 14:49:17| Starting Squid Cache version 2.5.STABLE13 for
i386-unknown-openbsd4.0...
2007/03/26 14:49:17| Process ID 25658
2007/03/26 14:49:17| With 1024 file descriptors available
2007/03/26 14:49:17| Performing DNS Tests...
2007/03/26 14:49:17| Successful DNS name lookup tests...
2007/03/26 14:49:17| DNS Socket created at 0.0.0.0, port 3295, FD 5
2007/03/26 14:49:17| Adding nameserver 64.1.201.134 from /etc/resolv.conf
2007/03/26 14:49:17| Adding nameserver 64.1.201.135 from /etc/resolv.conf
2007/03/26 14:49:17| Adding nameserver 127.0.0.1 from /etc/res...
