[squid-users] Requested stack backtrace....from recent factor coredumping squid...

`

-------- Original Message --------
Received: (from squid_at_localhost) by Ishtar.tlinx.org
(8.14.4/8.14.3/Submit) id p6LIX7KN009953 for squid_maintainer_at_tlinx.org;
Thu, 21 Jul 2011 11:33:07 -0700
From: WWW proxy squid <squid_at_Ishtar.sc.tlinx.org>
Date: Thu, 21 Jul 2011 11:33:07 -0700
To: squid_maintainer_at_tlinx.org

From: squid@"web-proxy"
To: squid_maintainer_at_tlinx.org
Subject: The Squid Cache (version 3.HEAD-BZR) died.

You've encountered a fatal error in the Squid Cache version 3.HEAD-BZR.
If a core file was created (possibly in the swap directory),
please execute 'gdb squid core' or 'dbx squid core', then type 'where',
and report the trace back to squid-bugs_at_squid-cache.org.

Thanks!

----
Well fine!
---
squid -v reports:
Squid Cache: Version 3.HEAD-BZR
configure options:  '--enable-disk-io' '--enable-async-io=48' \
'--enable-storeio' '--enable-removal-policies' '--disable-htcp' \
'--enable-ssl' '--disable-ident-lookups' '--enable-external-acl-helpers'\
 '--with-dl' '--with-large-files' '--prefix=/usr' '--sysconfdir=/etc/squid'\
 '--bindir=/usr/sbin' '--sbindir=/usr/sbin' '--libexecdir=/usr/sbin' \
'--datadir=/usr/share/squid' '--libdir=/usr/lib64' '--localstatedir=/var' \
'--with-default-user=squid' '--enable-icap-client' '--enable-referer-log' \
'--disable-wccp' '--disable-wccpv2' '--disable-snmp' \
'--enable-cachemgr-hostname' '--disable-eui' '--enable-delay-pools' \
'--enable-useragent-log' '--enable-zph-qos' '--enable-linux-netfilter' \
'--disable-translation' '--with-aufs-threads=32' \
'--disable-strict-error-checking' 'CFLAGS=-fgcse-after-reload \
-fpredictive-commoning -frename-registers -ftracer \
-fbranch-target-load-optimize -fbranch-target-load-optimize2 \
-march=native'
---
GDB output...
Ishtar:home/tools/squid/trunk-repo/work# gdb /usr/sbin/squid core
GNU gdb (GDB) SUSE (7.2-3.3)
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-suse-linux".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/sbin/squid...done.
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Missing separate debuginfo for 
Try: zypper install -C "debuginfo(build-id)=25a556a294ad301b9f7e958de79c9df1529ff895"
Reading symbols from /lib64/librt-2.11.3.so...Reading symbols from /usr/lib/debug/lib64/librt-2.11.3.so.debug...done.
done.
Loaded symbols for /lib64/librt-2.11.3.so
Reading symbols from /lib64/libpthread-2.11.3.so...Reading symbols from /usr/lib/debug/lib64/libpthread-2.11.3.so.debug...done.
done.
Loaded symbols for /lib64/libpthread-2.11.3.so
Reading symbols from /lib64/libcrypt-2.11.3.so...Reading symbols from /usr/lib/debug/lib64/libcrypt-2.11.3.so.debug...done.
done.
Loaded symbols for /lib64/libcrypt-2.11.3.so
Reading symbols from /lib64/libssl.so.1.0.0...Reading symbols from /usr/lib/debug/lib64/libssl.so.1.0.0.debug...done.
done.
Loaded symbols for /lib64/libssl.so.1.0.0
Reading symbols from /lib64/libcrypto.so.1.0.0...Reading symbols from /usr/lib/debug/lib64/libcrypto.so.1.0.0.debug...done.
done.
Loaded symbols for /lib64/libcrypto.so.1.0.0
Reading symbols from /usr/lib64/libgssapi_krb5.so.2.2...Reading symbols from /usr/lib/debug/usr/lib64/libgssapi_krb5.so.2.2.debug...done.
done.
Loaded symbols for /usr/lib64/libgssapi_krb5.so.2.2
Reading symbols from /usr/lib64/libkrb5.so.3.3...Reading symbols from /usr/lib/debug/usr/lib64/libkrb5.so.3.3.debug...done.
done.
Loaded symbols for /usr/lib64/libkrb5.so.3.3
Reading symbols from /usr/lib64/libk5crypto.so.3.1...Reading symbols from /usr/lib/debug/usr/lib64/libk5crypto.so.3.1.debug...done.
done.
Loaded symbols for /usr/lib64/libk5crypto.so.3.1
Reading symbols from /lib64/libcom_err.so.2.1...Reading symbols from /usr/lib/debug/lib64/libcom_err.so.2.1.debug...done.
done.
Loaded symbols for /lib64/libcom_err.so.2.1
Reading symbols from /lib64/libkeyutils-1.3.so...Reading symbols from /usr/lib/debug/lib64/libkeyutils-1.3.so.debug...done.
done.
Loaded symbols for /lib64/libkeyutils-1.3.so
Reading symbols from /lib64/libresolv-2.11.3.so...Reading symbols from /usr/lib/debug/lib64/libresolv-2.11.3.so.debug...done.
done.
Loaded symbols for /lib64/libresolv-2.11.3.so
Reading symbols from /lib64/libnsl-2.11.3.so...Reading symbols from /usr/lib/debug/lib64/libnsl-2.11.3.so.debug...done.
done.
Loaded symbols for /lib64/libnsl-2.11.3.so
Reading symbols from /usr/lib64/libltdl.so.7.2.1...Reading symbols from /usr/lib/debug/usr/lib64/libltdl.so.7.2.1.debug...done.
done.
Loaded symbols for /usr/lib64/libltdl.so.7.2.1
Reading symbols from /lib64/libdl-2.11.3.so...Reading symbols from /usr/lib/debug/lib64/libdl-2.11.3.so.debug...done.
done.
Loaded symbols for /lib64/libdl-2.11.3.so
Reading symbols from /usr/lib64/libstdc++.so.6.0.14...Reading symbols from /usr/lib/debug/usr/lib64/libstdc++.so.6.0.14.debug...done.
done.
Loaded symbols for /usr/lib64/libstdc++.so.6.0.14
Reading symbols from /lib64/libm-2.11.3.so...Reading symbols from /usr/lib/debug/lib64/libm-2.11.3.so.debug...done.
done.
Loaded symbols for /lib64/libm-2.11.3.so
Reading symbols from /lib64/libgcc_s.so.1...Reading symbols from /usr/lib/debug/lib64/libgcc_s.so.1.debug...done.
done.
Loaded symbols for /lib64/libgcc_s.so.1
Reading symbols from /lib64/libc-2.11.3.so...Reading symbols from /usr/lib/debug/lib64/libc-2.11.3.so.debug...done.
done.
Loaded symbols for /lib64/libc-2.11.3.so
Reading symbols from /lib64/ld-2.11.3.so...Reading symbols from /usr/lib/debug/lib64/ld-2.11.3.so.debug...done.
done.
Loaded symbols for /lib64/ld-2.11.3.so
Reading symbols from /lib64/libz.so.1.2.5...Reading symbols from /usr/lib/debug/lib64/libz.so.1.2.5.debug...done.
done.
Loaded symbols for /lib64/libz.so.1.2.5
Reading symbols from /usr/lib64/libkrb5support.so.0.1...Reading symbols from /usr/lib/debug/usr/lib64/libkrb5support.so.0.1.debug...done.
done.
Loaded symbols for /usr/lib64/libkrb5support.so.0.1
Core was generated by `(squid-1) -sY'.
Program terminated with signal 6, Aborted.
#0  0x00007f6367752ab5 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
64      ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
        in ../nptl/sysdeps/unix/sysv/linux/raise.c
-----
and backtrace:
(gdb) backtrace
#0  0x00007f9eb1347ab5 in raise (sig=6)
    at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#1  0x00007f9eb1348fb6 in abort () at abort.c:92
#2  0x00000000005a0e8d in death (sig=<value optimized out>) at tools.cc:403
#3  <signal handler called>
#4  storeRead (sio=<value optimized out>, buf=0xea0d50 "", size=4096, 
    offset=0, callback=
    0x5906e0 <storeClientReadHeader(void*, char const*, ssize_t, Pointer)>, 
    callback_data=0xea5e18) at store_io.cc:82
#5  0x0000000000590425 in store_client::fileRead (this=0xea5e18)
    at store_client.cc:471
#6  0x00000000005f5059 in UFSStoreState::readCompleted (this=0xea8f08, 
    buf=0xeb9b50 "", len=<value optimized out>, errflag=<value optimized out>, 
    result=<value optimized out>) at ufs/store_io_ufs.cc:338
#7  0x000000000062f321 in DiskThreadsDiskFile::readDone (
    this=<value optimized out>, rvfd=<value optimized out>, buf=0xeb9b50 "", 
    len=<value optimized out>, errflag=0, request=...)
    at DiskIO/DiskThreads/DiskThreadsDiskFile.cc:323
#8  0x000000000062f657 in DiskThreadsDiskFile::ReadDone (fd=16, 
    my_data=0xeb9ab8, buf=0xeb9b50 "", len=<value optimized out>, 
    errflag=<value optimized out>)
    at DiskIO/DiskThreads/DiskThreadsDiskFile.cc:286
#9  0x000000000062c5d3 in DiskThreadsIOStrategy::callback (this=0x9d3f70)
    at DiskIO/DiskThreads/DiskThreadsIOStrategy.cc:149
#10 0x000000000059370c in StoreHashIndex::callback (this=0xa08220)
    at store_dir.cc:734
#11 0x000000000056a996 in StoreRootEngine::checkEvents (
    this=<value optimized out>, timeout=<value optimized out>) at main.cc:176
#12 0x000000000051db93 in EventLoop::checkEngine (this=0x7fff83f62370, 
    engine=0x7fff83f62400, primary=<value optimized out>) at EventLoop.cc:49
#13 0x000000000051ddd1 in EventLoop::runOnce (this=0x7fff83f62370)
    at EventLoop.cc:115
#14 0x000000000051df28 in EventLoop::run (this=0x7fff83f62370)
    at EventLoop.cc:95
#15 0x0000000000569c91 in SquidMain (argc=<value optimized out>, 
    argv=<value optimized out>) at main.cc:1486
#16 0x000000000056a846 in SquidMainSafe (argc=<value optimized out>, 
    argv=<value optimized out>) at main.cc:1219
#17 main (argc=<value optimized out>, argv=<value optimized out>)
---Type <return> to continue, or q <return> to quit--- 
    at main.cc:1211