All, After applying the last 4 patches (release date March 19, 2005), my Squid died repeatly. I used aufs, so I suspect that squid-2.5.STABLE9-aufs.patch caused the problem. Thx & Rgds, Awie ================== 2005/03/19 11:19:40| Validated 18581 Entries 2005/03/19 11:19:40| store_swap_size = 247856k 2005/03/19 11:19:41| storeLateRelease: released 0 objects FATAL: Received Segment Violation...dying. 2005/03/19 11:24:10| storeDirWriteCleanLogs: Starting... 2005/03/19 11:24:10| WARNING: Closing open FD 17 2005/03/19 11:24:10| Finished. Wrote 18580 entries. 2005/03/19 11:24:10| Took 0.0 seconds (1694946.2 entries/sec). CPU Usage: 0.370 seconds = 0.150 user + 0.220 sys Maximum Resident Size: 0 KB Page faults with physical i/o: 375 Memory usage for squid via mallinfo(): total space in arena: 3904 KB Ordinary blocks: 3879 KB 12 blks Small blocks: 0 KB 0 blks Holding blocks: 640 KB 2 blks Free Small blocks: 0 KB Free Ordinary blocks: 24 KB Total in use: 4519 KB 116% Total free: 24 KB 1%