[squid-users] FATAL: Received Segment Violation...dying.

From: sameer khan <khanzadap_at_hotmail.com>
Date: Tue, 25 May 2010 12:56:50 +0000

Hey

squid is just dying with fatal error:

FATAL: Received Segment Violation...dying.
2010/05/25 17:52:52| storeDirWriteCleanLogs: Starting...
2010/05/25 17:52:52| WARNING: Closing open FD   29
2010/05/25 17:52:52| commSetEvents: epoll_ctl(EPOLL_CTL_DEL): failed on fd=29: (1) Operation not permitted
2010/05/25 17:52:52| WARNING: Closing open FD   30
2010/05/25 17:52:52| commSetEvents: epoll_ctl(EPOLL_CTL_DEL): failed on fd=30: (1) Operation not permitted
2010/05/25 17:52:53|     65536 entries written so far.
2010/05/25 17:52:53|    131072 entries written so far.
2010/05/25 17:52:53|    196608 entries written so far.
2010/05/25 17:52:53|    262144 entries written so far.
2010/05/25 17:52:53|    327680 entries written so far.
2010/05/25 17:52:53|    393216 entries written so far.
2010/05/25 17:52:53|    458752 entries written so far.
2010/05/25 17:52:53|    524288 entries written so far.
2010/05/25 17:52:53|    589824 entries written so far.
2010/05/25 17:52:53|    655360 entries written so far.
2010/05/25 17:52:54|    720896 entries written so far.
2010/05/25 17:52:54|    786432 entries written so far.
2010/05/25 17:52:54|    851968 entries written so far.
2010/05/25 17:52:54|    917504 entries written so far.
2010/05/25 17:52:54|    983040 entries written so far.
2010/05/25 17:52:54|   1048576 entries written so far.
2010/05/25 17:52:54|   1114112 entries written so far.
2010/05/25 17:52:54|   1179648 entries written so far.
2010/05/25 17:52:54|   1245184 entries written so far.
2010/05/25 17:52:54|   1310720 entries written so far.
2010/05/25 17:52:55|   1376256 entries written so far.
2010/05/25 17:52:55|   1441792 entries written so far.
2010/05/25 17:52:55|   1507328 entries written so far.
2010/05/25 17:52:55|   1572864 entries written so far.
2010/05/25 17:52:55|   1638400 entries written so far.
2010/05/25 17:52:55|   1703936 entries written so far.
2010/05/25 17:52:55|   1769472 entries written so far.
2010/05/25 17:52:55|   1835008 entries written so far.
2010/05/25 17:52:55|   1900544 entries written so far.
2010/05/25 17:52:55|   1966080 entries written so far.
2010/05/25 17:52:55|   2031616 entries written so far.
2010/05/25 17:52:56|   2097152 entries written so far.
2010/05/25 17:52:56|   2162688 entries written so far.
2010/05/25 17:52:56|   2228224 entries written so far.
2010/05/25 17:52:56|   2293760 entries written so far.
2010/05/25 17:53:03|   Finished.  Wrote 2338090 entries.
2010/05/25 17:53:03|   Took 10.2 seconds (228705.3 entries/sec).
CPU Usage: 12716.239 seconds = 6215.796 user + 6500.442 sys
Maximum Resident Size: 0 KB
Page faults with physical i/o: 17950
Memory usage for squid via mallinfo():
        total space in arena:  580484 KB
        Ordinary blocks:       579739 KB    287 blks
        Small blocks:               0 KB      4 blks
        Holding blocks:         57608 KB      3 blks
        Free Small blocks:          0 KB
        Free Ordinary blocks:     745 KB
        Total in use:          637347 KB 100%
        Total free:               745 KB 0%
2010/05/25 17:53:07| Starting Squid Cache version 2.7.STABLE6 for x86_64-unknown-linux-gnu...
2010/05/25 17:53:07| Process ID 4412
2010/05/25 17:53:07| With 65535 file descriptors available
2010/05/25 17:53:07| Using epoll for the IO loop
2010/05/25 17:53:07| Performing DNS Tests...
2010/05/25 17:53:07| Successful DNS name lookup tests...
2010/05/25 17:53:07| DNS Socket created at 0.0.0.0, port 26621, FD 6
2010/05/25 17:53:07| Adding nameserver 127.0.0.1 from /etc/resolv.conf
2010/05/25 17:53:07| helperOpenServers: Starting 10 'storeurl.pl' processes
2010/05/25 17:53:07| Unlinkd pipe opened on FD 20
2010/05/25 17:53:07| Swap maxSize 565248000 + 3145728 KB, estimated 43722594 objects
2010/05/25 17:53:07| Target number of buckets: 2186129
2010/05/25 17:53:07| Using 4194304 Store buckets
2010/05/25 17:53:07| Max Mem  size: 3145728 KB
2010/05/25 17:53:07| Max Swap size: 565248000 KB
2010/05/25 17:53:07| Local cache digest enabled; rebuild/rewrite every 3600/3600 sec
2010/05/25 17:53:07| Store logging disabled
2010/05/25 17:53:07| Rebuilding storage in /usr/local/squid/var/cache/sda1 (CLEAN)
2010/05/25 17:53:07| Rebuilding storage in /usr/local/squid/var/cache/sda2 (CLEAN)
2010/05/25 17:53:07| Rebuilding storage in /usr/local/squid/var/cache/sda3 (CLEAN)
2010/05/25 17:53:07| Rebuilding storage in /usr/local/squid/var/cache/sda4 (CLEAN)
2010/05/25 17:53:07| Rebuilding storage in /usr/local/squid/var/cache/sdb1 (CLEAN)
2010/05/25 17:53:07| Rebuilding storage in /usr/local/squid/var/cache/sdb2 (CLEAN)
2010/05/25 17:53:07| Rebuilding storage in /usr/local/squid/var/cache/sdb3 (CLEAN)
2010/05/25 17:53:07| Rebuilding storage in /usr/local/squid/var/cache/sdb4 (CLEAN)
2010/05/25 17:53:07| Using Least Load store dir selection
2010/05/25 17:53:07| Set Current Directory to /usr/local/squid/var/cache
2010/05/25 17:53:07| Loaded Icons.
2010/05/25 17:53:07| Accepting transparently proxied HTTP connections at 0.0.0.0, port 55555, FD 37.
2010/05/25 17:53:07| Accepting ICP messages at 0.0.0.0, port 3130, FD 38.
2010/05/25 17:53:07| Accepting SNMP messages on port 3401, FD 39.
2010/05/25 17:53:07| WCCP Disabled.
2010/05/25 17:53:07| Pinger socket opened on FD 40
2010/05/25 17:53:07| Ready to serve requests.
2010/05/25 17:53:08| icmpSend: send: (111) Connection refused
2010/05/25 17:53:08| Closing Pinger socket on FD 40
2010/05/25 17:53:08| Store rebuilding is  1.4% complete
2010/05/25 17:53:11| httpReadReply: Excess data from "GET http://webcs.msg.yahoo.com/crossdomain.xml"
2010/05/25 17:53:19| httpReadReply: Excess data from "GET http://webcs.msg.yahoo.com/crossdomain.xml"
2010/05/25 17:53:20| parseHttpRequest: Unsupported method '^F'

There is not coredump so i cannt bt it, any have any clue what is causing it to die ?

My settup
 
<*> Squid Cache: Version 2.7.STABLE6
configure options:  '--enable-async-io'
'--enable-icmp' '--enable-snmp' '--enable-cache-digests' '--enable-follow-x-forwarded-for'
'--enable-storeio=aufs,ufs,null,diskd,coss' '--enable-removal-policies=heap,lru'
'--with-maxfd=65535' '--disable-ident-lookups' '--enable-truncate' '--enable-linux-tproxy'
'--enable-linux-netfilter' '--enable-large-cache-files'
 
<*> Kernel 2.6.31.13
 
<*> Debain lenny 5.04
 
machine is setup in bridge mode with tproxy transparent, with ip configured on br0 interface.
 
any help will be much appreciated.
 
thanks in advance

                                               
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Received on Tue May 25 2010 - 12:57:00 MDT

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