[squid-users] Preparing to shutdown after 0 requests?

One of our squid listeners will not stay alive. Typically, it will run
as follows:

# /usr/sbin/squid -f /etc/squid/squid_floor.conf -D -N -d 9 -u 0
2005/03/09 08:40:22| Starting Squid Cache version 2.5.STABLE3 for
i386-redhat-linux-gnu...
2005/03/09 08:40:22| Process ID 3476
2005/03/09 08:40:22| With 1024 file descriptors available
2005/03/09 08:40:22| DNS Socket created at 0.0.0.0, port 50256, FD 4
2005/03/09 08:40:22| Adding nameserver 127.0.0.1 from /etc/resolv.conf
2005/03/09 08:40:22| Adding nameserver 216.111.65.217 from /etc/resolv.conf
2005/03/09 08:40:22| Adding nameserver 205.171.16.250 from /etc/resolv.conf
2005/03/09 08:40:22| helperOpenServers: Starting 20 'wrapzap_floor' processes
2005/03/09 08:40:22| helperOpenServers: Starting 5 'smb_auth' processes
2005/03/09 08:40:22| Referer logging is disabled.
2005/03/09 08:40:22| Unlinkd pipe opened on FD 35
2005/03/09 08:40:22| Swap maxSize 10240000 KB, estimated 787692 objects
2005/03/09 08:40:22| Target number of buckets: 39384
2005/03/09 08:40:22| Using 65536 Store buckets
2005/03/09 08:40:22| Max Mem size: 131072 KB
2005/03/09 08:40:22| Max Swap size: 10240000 KB
2005/03/09 08:40:22| Store logging disabled
2005/03/09 08:40:22| Rebuilding storage in /u03/cache_floor (DIRTY)
2005/03/09 08:40:22| Using Least Load store dir selection
2005/03/09 08:40:22| Set Current Directory to /var/spool/squid_floor
2005/03/09 08:40:22| Loaded Icons.
2005/03/09 08:40:23| Accepting HTTP connections at 10.1.4.51, port 3129, FD 34.
2005/03/09 08:40:23| Accepting SNMP messages on port 3402, FD 36.
2005/03/09 08:40:23| Outgoing SNMP messages on port 3402, FD 37.
2005/03/09 08:40:23| WCCP Disabled.
2005/03/09 08:40:23| Ready to serve requests.
2005/03/09 08:40:23| Done scanning /u03/cache_floor swaplog (0 entries)
2005/03/09 08:40:23| Finished rebuilding storage from disk.
2005/03/09 08:40:23| 0 Entries scanned
2005/03/09 08:40:23| 0 Invalid entries.
2005/03/09 08:40:23| 0 With invalid flags.
2005/03/09 08:40:23| 0 Objects loaded.
2005/03/09 08:40:23| 0 Objects expired.
2005/03/09 08:40:23| 0 Objects cancelled.
2005/03/09 08:40:23| 0 Duplicate URLs purged.
2005/03/09 08:40:23| 0 Swapfile clashes avoided.
2005/03/09 08:40:23| Took 0.4 seconds ( 0.0 objects/sec).
2005/03/09 08:40:23| Beginning Validation Procedure
2005/03/09 08:40:23| Completed Validation Procedure
2005/03/09 08:40:23| Validated 0 Entries
2005/03/09 08:40:23| store_swap_size = 0k
2005/03/09 08:40:23| storeLateRelease: released 0 objects
Terminated

One time, it also gave the following:

2005/03/09 07:55:28| storeLateRelease: released 0 objects
2005/03/09 07:55:30| Preparing for shutdown after 0 requests
2005/03/09 07:55:30| Waiting 30 seconds for active connections to finish
2005/03/09 07:55:30| FD 34 Closing HTTP connection
2005/03/09 07:55:30| FD 36 Closing SNMP socket
2005/03/09 07:55:31| Shutting down...
2005/03/09 07:55:31| FD 37 Closing SNMP socket
2005/03/09 07:55:31| Closing unlinkd pipe on FD 35
2005/03/09 07:55:31| storeDirWriteCleanLogs: Starting...
2005/03/09 07:55:31| Finished. Wrote 0 entries.
2005/03/09 07:55:31| Took 0.0 seconds ( 0.0 entries/sec).

Does anyone have experience with this issue?

Regards,
-richard
Received on Wed Mar 09 2005 - 07:41:42 MST