Hi - I have squid box with tons of disk for the cache_dir (hundreds of GB). I use wget to perform some pre-fetching of large video files. I've set the min and max age to 5 days and 7 days (in minutes). And although I have plenty of disk space available, I still receive TCP_REFRESH_MISS for files that had been pre-fetched and later accessed the same day. Does anyone know why Squid would consider it as STALE? I thought that by setting the min value for refresh_pattern for the video file would guarantee freshness. Not only does the cache consider it STALE, it then goes and pre-fetches a new copy even though I know that the video file has not changed. Any help would be greatly appreciated. Thanks.
