[squid-users] Squid 2.6 shutdown by itself

I believe. I got a report that "the internet was down", so I checked
squid, and it was not responding to connections. I started it, and
checked cache.log. I see the results below. I would appreciate some
insight as to what may have caused this to occur.

Thanks!

Jason
-=-=-=-=-=-=-
Log file:

2006/11/14 06:33:25| storeDirWriteCleanLogs: Starting...
2006/11/14 06:33:25| WARNING: Closing open FD 39
2006/11/14 06:33:25| commSetEvents: epoll_ctl(EPOLL_CTL_DEL): failed on
fd=39: (1) Operatio
n not permitted
2006/11/14 06:33:25| WARNING: Closing open FD 40
2006/11/14 06:33:25| commSetEvents: epoll_ctl(EPOLL_CTL_DEL): failed on
fd=40: (1) Operatio
n not permitted
2006/11/14 06:33:26| 65536 entries written so far.
2006/11/14 06:33:26| 131072 entries written so far.
2006/11/14 06:33:26| 196608 entries written so far.
2006/11/14 06:33:26| 262144 entries written so far.
2006/11/14 06:33:26| 327680 entries written so far.
2006/11/14 06:33:26| 393216 entries written so far.
2006/11/14 06:33:26| 458752 entries written so far.
2006/11/14 06:33:26| 524288 entries written so far.
2006/11/14 06:33:26| 589824 entries written so far.
2006/11/14 06:33:26| 655360 entries written so far.
2006/11/14 06:33:26| 720896 entries written so far.
2006/11/14 06:33:26| 786432 entries written so far.
2006/11/14 06:33:26| 851968 entries written so far.
2006/11/14 06:33:26| 917504 entries written so far.
2006/11/14 06:33:26| 983040 entries written so far.
2006/11/14 06:33:26| 1048576 entries written so far.
2006/11/14 06:33:26| 1114112 entries written so far.
2006/11/14 06:33:26| Finished. Wrote 1117052 entries.
2006/11/14 06:33:26| Took 0.9 seconds (1309073.4 entries/sec).
FATAL: logfileWrite: /var/log/squid/store.log: (11) Resource temporarily
unavailable

Squid Cache (Version 2.6.STABLE4): Terminated abnormally.
CPU Usage: 699.184 seconds = 418.406 user + 280.778 sys
Maximum Resident Size: 0 KB
Page faults with physical i/o: 7
Memory usage for squid via mallinfo():
        total space in arena: 132024 KB
        Ordinary blocks: 130609 KB 1169 blks
        Small blocks: 0 KB 0 blks
        Holding blocks: 748 KB 2 blks
        Free Small blocks: 0 KB
        Free Ordinary blocks: 1414 KB
        Total in use: 131357 KB 99%
        Total free: 1414 KB 1%
2006/11/14 06:33:29| Starting Squid Cache version 2.6.STABLE4 for
i686-pc-linux-gnu...
2006/11/14 06:33:29| Process ID 10023
2006/11/14 06:33:29| With 1024 file descriptors available
2006/11/14 06:33:29| Using epoll for the IO loop
2006/11/14 06:33:29| Performing DNS Tests...
2006/11/14 06:33:29| Successful DNS name lookup tests...
2006/11/14 06:33:29| DNS Socket created at 0.0.0.0, port 54203, FD 6
2006/11/14 06:33:29| Adding domain ctg.com from /etc/resolv.conf
2006/11/14 06:33:29| Adding nameserver 192.168.74.8 from
/etc/resolv.conf
2006/11/14 06:33:29| Adding nameserver 192.168.74.9 from
/etc/resolv.conf
2006/11/14 06:33:29| helperStatefulOpenServers: Starting 15 'ntlm_auth'
processes
2006/11/14 06:33:30| helperOpenServers: Starting 5 'ntlm_auth' processes
2006/11/14 06:33:30| Unlinkd pipe opened on FD 31
2006/11/14 06:33:30| Swap maxSize 20480000 KB, estimated 1575384 objects
2006/11/14 06:33:30| Target number of buckets: 78769
2006/11/14 06:33:30| Using 131072 Store buckets
2006/11/14 06:33:30| Max Mem size: 16384 KB
2006/11/14 06:33:30| Max Swap size: 20480000 KB
2006/11/14 06:33:30| Rebuilding storage in /var/squid1/cache1 (CLEAN)
2006/11/14 06:33:30| Rebuilding storage in /var/squid2/cache1 (CLEAN)
2006/11/14 06:33:30| Rebuilding storage in /var/squid1/cache2 (CLEAN)
2006/11/14 06:33:30| Rebuilding storage in /var/squid2/cache2 (CLEAN)
2006/11/14 06:33:30| Using Least Load store dir selection
2006/11/14 06:33:30| chdir: /opt/squid/var/cache: (2) No such file or
directory
2006/11/14 06:33:30| Current Directory is /opt/squid/etc
2006/11/14 06:33:30| Loaded Icons.
2006/11/14 06:33:30| Accepting proxy HTTP connections at 0.0.0.0, port
3128, FD 39.
2006/11/14 06:33:30| Accepting ICP messages at 0.0.0.0, port 3130, FD
40.
2006/11/14 06:33:30| Accepting SNMP messages on port 3401, FD 41.
2006/11/14 06:33:30| WCCP Disabled.
2006/11/14 06:33:30| R2006/11/14 07:56:12| Preparing for shutdown after
95958 requests
Received on Tue Nov 14 2006 - 10:11:08 MST