[squid-users] assertion failed: client_side.cc:1515: "connIsUsable(http->getConn())

[Dan Charlesworth]

Bumping this one for the new year 'cause I still don't understand squid
traces and because it's still happening with v3.4.11.

I would speculate that's it's something to do with the External ACLs
(there's a bunch). Let me know if a more recent traceback (than those
earlier in the thread) would help.

On 2 February 2015 at 10:14, Dan Charlesworth <dan at getbusi.com> wrote:

> Bumping this one for the new year 'cause I still don't understand squid
> traces and because it's still happening with v3.4.11.
>
> I would speculate that's it's something to do with the External ACLs
> (there's a bunch). Let me know if a more recent traceback (than those
> earlier in the thread) would help.
>
> On 13 November 2014 at 16:02, <dan at getbusi.com> wrote:
>
>> Oh sure, sorry:
>>
>>  Squid Cache: Version 3.4.8
>> configure options:  '--build=x86_64-redhat-linux-gnu'
>> '--host=x86_64-redhat-linux-gnu' '--target=x86_64-redhat-linux-gnu'
>> '--program-prefix=' '--prefix=/usr' '--exec-prefix=/usr'
>> '--bindir=/usr/bin' '--sbindir=/usr/sbin' '--sysconfdir=/etc'
>> '--datadir=/usr/share' '--includedir=/usr/include' '--libdir=/usr/lib64'
>> '--libexecdir=/usr/libexec' '--sharedstatedir=/var/lib'
>> '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--exec_prefix=/usr'
>> '--libexecdir=/usr/lib64/squid' '--localstatedir=/var'
>> '--datadir=/usr/share/squid' '--sysconfdir=/etc/squid'
>> '--with-logdir=$(localstatedir)/log/squid'
>> '--with-pidfile=$(localstatedir)/run/squid.pid'
>> '--disable-dependency-tracking' '--enable-follow-x-forwarded-for'
>> '--enable-auth'
>> '--enable-auth-basic=DB,LDAP,MSNT,MSNT-multi-domain,NCSA,NIS,PAM,POP3,RADIUS,SASL,SMB,getpwnam'
>> '--enable-auth-ntlm=smb_lm,fake'
>> '--enable-auth-digest=file,LDAP,eDirectory'
>> '--enable-auth-negotiate=kerberos,wrapper'
>> '--enable-external-acl-helpers=wbinfo_group,kerberos_ldap_group,AD_group,session'
>> '--enable-cache-digests' '--enable-cachemgr-hostname=localhost'
>> '--enable-delay-pools' '--enable-epoll' '--enable-icap-client'
>> '--enable-ident-lookups' '--enable-linux-netfilter' '--enable-referer-log'
>> '--enable-removal-policies=heap,lru' '--enable-snmp' '--enable-ssl'
>> '--enable-ssl-crtd' '--enable-storeio=aufs,diskd,ufs'
>> '--enable-useragent-log' '--enable-wccpv2' '--enable-esi' '--with-aio'
>> '--with-default-user=squid' '--with-filedescriptors=16384'
>> '--with-maxfd=65535' '--with-dl' '--with-openssl' '--with-pthreads'
>> '--with-included-ltdl' 'build_alias=x86_64-redhat-linux-gnu'
>> 'host_alias=x86_64-redhat-linux-gnu' 'target_alias=x86_64-redhat-linux-gnu'
>> 'CFLAGS=-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions
>> -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic'
>> 'CXXFLAGS=-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions
>> -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -fPIC'
>> 'PKG_CONFIG_PATH=/usr/lib64/pkgconfig:/usr/share/pkgconfig'
>> --enable-ltdl-convenience
>>
>>
>>
>>
>>
>> On Thu, Nov 13, 2014 at 4:01 PM, Amos Jeffries <squid3 at treenet.co.nz>
>> wrote:
>>
>>> -----BEGIN PGP SIGNED MESSAGE-----
>>> Hash: SHA1
>>>
>>> On 7/11/2014 12:25 p.m., dan wrote:
>>> > Bumping this with another backtrace. Happened at 16:05 this time,
>>> > when the system was not very very busy.
>>> >
>>> > It’s causing squid to crash in such a way that I actually have to
>>> > `kill -9` the process in order to get things restarted properly.
>>> >
>>> > Would really appreciate any feedback at all from anyone who can
>>> > understand these back traces.
>>>
>>>
>>> Any hints, like what release version of Squid you are using?
>>>
>>> Amos
>>>
>>> -----BEGIN PGP SIGNATURE-----
>>> Version: GnuPG v2.0.22 (MingW32)
>>>
>>> iQEcBAEBAgAGBQJUZDr6AAoJELJo5wb/XPRjxL8H/iQO8pG5twVV2lcXxlFEgLuE
>>> NR0c4ezkPOiwgM3iHzrVxcDtCRLHB2YrwT9GuapslmSkcTOP6sBKxekOHsZmWtlK
>>> Sd8A/jK6l/GXFqPpdUHjut6g1aEUwTfJxsRr2NxtMW2f7a91qyOE9f31WYKQq73m
>>> odjtt6ayc+yA2jMEfHaIHaqXhIzAxV21ipN8GH5CWhrfMfo6IxpP4326z8SMa1am
>>> 6HXJQhTkt1qqV4jCjGdYQ4BkAZygBtsHNb2AKgJ5Wmb4OCsM4MZlbIiPmWqWWCfY
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>>> =tHfy
>>> -----END PGP SIGNATURE-----
>>> _______________________________________________
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>>>
>>
>>
>
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